Trace number 1783746

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.04 5001.31

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1783746-1241878763.cnf
0.00/0.00	c found header 'p cnf 161 802'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      802     160      0     1      0       0      0    0.0   0    0
0.00/0.00	c -    0.0      799     160      0     1      0       0   1000    0.0   0    0
0.00/0.00	c -    0.0      699     160      0     1      0       0   1000    0.0   0    0
0.00/0.00	c s    0.0      640     160      0     1      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      640     160      0     1      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      640     160      0     1      0     100    100   36.2  11    0
0.00/0.01	c R    0.0      640     160      0     1      0     201    201   34.9  18    0
0.00/0.02	c N    0.0      640     160      0     1      0     802    802   34.1  31    0
0.00/0.03	c B    0.0      640     160      0     1      0    1000   1000   34.3  32    0
0.00/0.03	c +    0.0      640     160      0     1      0    1000   1100   34.3  32    0
0.00/0.04	c +    0.0      640     160      0     1      0    1250   1210   34.1  34    0
0.00/0.04	c +    0.0      640     160      0     1      0    1560   1331   34.3  35    0
0.00/0.06	c +    0.1      640     160      0     1      0    1950   1464   34.1  34    0
0.00/0.06	c B    0.1      640     160      0     1      0    2000   1387   34.0  32    0
0.00/0.07	c N    0.1      640     160      0     1      0    2407   1472   33.9  33    0
0.00/0.07	c +    0.1      640     160      0     1      0    2436   1610   33.9  33    0
0.07/0.09	c +    0.1      640     160      0     1      0    3045   1771   33.6  33    0
0.09/0.12	c +    0.1      640     160      0     1      0    3805   1948   33.5  34    0
0.09/0.16	c +    0.2      640     160      0     1      0    4755   2142   33.6  33    0
0.19/0.20	c
0.19/0.20	c       original/binary      fixed     eliminated      learned       agility
0.19/0.20	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.20	c
0.19/0.20	c +    0.2      640     160      0     1      0    5940   2356   33.3  35    0
0.19/0.22	c N    0.2      640     160      0     1      0    6414   2362   33.5  34    1
0.19/0.26	c +    0.3      640     160      0     1      0    7427   2591   33.7  37    1
0.19/0.28	c B    0.3      640     160      0     1      0    8004   2597   33.9  37    1
0.29/0.33	c +    0.3      640     160      0     1      0    9283   2850   33.9  35    1
0.39/0.43	c +    0.4      640     160      0     1      0   11600   3135   33.8  34    1
0.49/0.56	c +    0.6      640     160      0     1      0   14502   3448   33.7  36    1
0.59/0.63	c N    0.6      640     160      0     1      0   16039   3455   33.6  35    1
0.69/0.73	c +    0.7      640     160      0     1      0   18126   3792   33.5  36    1
0.89/0.94	c +    0.9      640     160      0     1      0   22656   4171   33.2  35    1
1.00/1.01	c B    1.0      640     160      0     1      0   24008   4184   33.1  38    1
1.19/1.22	c +    1.2      640     160      0     1      0   28320   4588   32.9  33    1
1.49/1.56	c +    1.6      640     160      0     1      0   35400   5046   32.6  31    1
1.69/1.71	c N    1.7      640     160      0     1      0   38485   5056   32.6  38    1
1.99/2.04	c +    2.0      640     160      0     1      0   44251   5550   32.6  31    1
2.59/2.63	c +    2.6      640     160      0     1      0   55310   6105   32.7  32    2
2.99/3.08	c B    3.1      640     160      0     1      0   64017   6114   32.5  31    2
3.30/3.34	c +    3.3      640     160      0     1      0   69135   6715   32.4  33    2
4.19/4.27	c +    4.3      640     160      0     1      0   86416   7386   32.1  32    2
4.40/4.45	c
4.40/4.45	c       original/binary      fixed     eliminated      learned       agility
4.40/4.45	c   seconds        variables     equivalent    conflicts       height       MB
4.40/4.45	c
4.40/4.45	c N    4.5      640     160      0     1      0   89778   7408   32.0  29    2
5.59/5.60	c +    5.6      640     160      0     1      0  108021   8124   32.6  31    2
7.29/7.30	c +    7.3      640     160      0     1      0  135025   8936   32.6  34    3
8.79/8.90	c B    8.9      640     160      0     1      0  160036   8959   32.7  29    3
9.39/9.45	c +    9.5      640     160      0     1      0  168781   9829   32.7  29    3
11.79/11.88	c N   11.9      640     160      0     1      0  205182   9839   32.7  30    3
12.19/12.27	c +   12.3      640     160      0     1      0  210975  10811   32.6  31    3
16.08/16.13	c +   16.1      640     160      0     1      0  263717  11892   33.3  32    3
21.78/21.81	c +   21.8      640     160      0     1      0  329646  13081   34.3  29    4
26.19/26.27	c B   26.3      640     160      0     1      0  384087  13086   34.9  26    6
28.29/28.39	c +   28.4      640     160      0     1      0  412056  14389   35.2  30    6
32.38/32.46	c N   32.5      640     160      0     1      0  461619  14396   35.2  29    7
36.98/37.05	c +   37.0      640     160      0     1      0  515070  15827   35.2  31    8
48.57/48.67	c +   48.7      640     160      0     1      0  643835  17409   35.3  31    9
63.98/64.06	c +   64.0      640     160      0     1      0  804792  19149   35.2  29    4
73.68/73.74	c B   73.7      640     160      0     1      0  896196  19159   35.6  32    6
84.97/85.09	c +   85.1      640     160      0     1      0 1005992  21063   35.7  30    8
87.17/87.27	c N   87.2      640     160      0     1      0 1025626  21076   35.8  30    8
114.26/114.34	c +  114.3      640     160      0     1      0 1257491  23169   36.0  38   10
151.66/151.78	c
151.66/151.78	c       original/binary      fixed     eliminated      learned       agility
151.66/151.78	c   seconds        variables     equivalent    conflicts       height       MB
151.66/151.78	c
151.66/151.78	c +  151.7      640     160      0     1      0 1571860  25485   35.9  29   13
197.64/197.73	c +  197.7      640     160      0     1      0 1964827  28033   35.9  25    9
207.34/207.47	c B  207.4      640     160      0     1      0 2048431  28042   35.9  31   11
235.53/235.65	c N  235.6      640     160      0     1      0 2256200  28043   35.9  31   13
263.52/263.64	c +  263.6      640     160      0     1      0 2456030  30836   35.7  30   14
354.30/354.45	c +  354.4      640     160      0     1      0 3070038  33919   35.5  30   21
466.87/467.07	c +  467.0      640     160      0     1      0 3837546  37310   35.1  31   16
586.95/587.16	c B  587.0      640     160      0     1      0 4608858  37316   35.3  29   24
614.44/614.68	c +  614.5      640     160      0     1      0 4796930  41041   35.3  29   25
633.63/633.84	c N  633.7      640     160      0     1      0 4922225  41046   35.3  30   26
816.28/816.58	c +  816.4      640     160      0     1      0 5996161  45145   35.1  27   10
1112.91/1113.29	c + 1113.0      640     160      0     1      0 7495201  49659   35.0  31   26
1498.22/1498.63	c + 1498.3      640     160      0     1      0 9369001  54624   34.8  28   36
1682.37/1682.80	c B 1682.4      640     160      0     1      0 10241676  54630   34.9  28   41
1774.15/1774.64	c N 1774.2      640     160      0     1      0 10663565  54631   34.9  27   17
4293.90/4295.09	c B 4294.0      640     160      0     1      0 22531381  54641   35.1  30   21
4379.38/4380.59	c N 4379.5      640     160      0     1      0 22965485  54643   35.0  33   23
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c
5000.02/5001.30	c 25975295 conflicts, 29496596 decisions, 1 random
5000.02/5001.30	c 0 iterations, 200 restarts, 35178 skipped
5000.02/5001.30	c 42 enlarged, 160 shrunken, 253756 rescored, 4475 rebiased
5000.02/5001.30	c 1 simplifications, 20 reductions
5000.02/5001.30	c
5000.02/5001.30	c vars: 0 fixed, 1 equiv, 0 elim, 1 merged
5000.02/5001.30	c elim: 4221 resolutions, 1 phases, 1 rounds
5000.02/5001.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.02/5001.30	c arty: 0.00 and 0.00 xor average arity
5000.02/5001.30	c prbe: 41280 probed, 129 phases, 129 rounds
5000.02/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.02/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.30	c hash: 0 units, 1 merged
5000.02/5001.30	c mins: 905409173 learned, 8% deleted, 0 strong, 24 depth
5000.02/5001.30	c subs: 0 forward, 160 backward, 0 doms
5000.02/5001.30	c strs: 219 forward, 421 backward
5000.02/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.02/5001.30	c prps: 925818459 propagations, 0.19 megaprops
5000.02/5001.30	c
5000.02/5001.30	c 5000.0 seconds, 49 MB max, 4040 MB recycled
5000.02/5001.30	c
5000.02/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.30	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783746-1241878763/watcher-1783746-1241878763 -o /tmp/evaluation-result-1783746-1241878763/solver-1783746-1241878763 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783746-1241878763.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20670
/proc/meminfo: memFree=1919904/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=916 CPUtime=0
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 215909696 937984 120 1992294400 134512640 135151029 4294956240 18446744073709551615 134573509 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 229 120 79 155 0 72 0

[startup+0.0804671 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20670
/proc/meminfo: memFree=1919904/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=1048 CPUtime=0.07
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 193 0 0 0 7 0 0 0 18 0 1 0 215909696 1073152 177 1992294400 134512640 135151029 4294956240 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 262 177 79 155 0 105 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1048

[startup+0.101468 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20670
/proc/meminfo: memFree=1919904/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=1180 CPUtime=0.09
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 215909696 1208320 186 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 295 186 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301488 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20670
/proc/meminfo: memFree=1919904/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=1444 CPUtime=0.29
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 268 0 0 0 29 0 0 0 19 0 1 0 215909696 1478656 252 1992294400 134512640 135151029 4294956240 18446744073709551615 134578161 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 361 252 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701529 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20670
/proc/meminfo: memFree=1919904/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=1708 CPUtime=0.69
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 338 0 0 0 69 0 0 0 23 0 1 0 215909696 1748992 322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 427 322 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1918744/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=2116 CPUtime=1.49
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 215909696 2166784 417 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 529 417 79 155 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10177 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1918104/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=2648 CPUtime=3.09
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 554 0 0 0 309 0 0 0 25 0 1 0 215909696 2711552 538 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 662 538 79 155 0 505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2648

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1917336/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=3328 CPUtime=6.29
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 726 0 0 0 629 0 0 0 25 0 1 0 215909696 3407872 710 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 832 710 79 155 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3328

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1915544/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=5000 CPUtime=12.69
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 1110 0 0 0 1269 0 0 0 25 0 1 0 215909696 5120000 1094 1992294400 134512640 135151029 4294956240 18446744073709551615 134554940 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 1250 1094 79 155 0 1093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5000

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1913688/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=7080 CPUtime=25.49
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 1582 0 0 0 2548 1 0 0 25 0 1 0 215909696 7249920 1566 1992294400 134512640 135151029 4294956240 18446744073709551615 134574051 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 1770 1566 79 155 0 1613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7080

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1910552/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=10772 CPUtime=51.08
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 2344 0 0 0 5106 2 0 0 25 0 1 0 215909696 11030528 2328 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 2693 2328 79 155 0 2536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10772

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1907864/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=12836 CPUtime=102.27
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 2989 0 0 0 10225 2 0 0 25 0 1 0 215909696 13144064 2973 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 3209 2973 79 155 0 3052 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12836

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1905432/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=15824 CPUtime=162.25
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 3594 0 0 0 16222 3 0 0 25 0 1 0 215909696 16203776 3578 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 3956 3578 79 155 0 3799 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1903320/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=17168 CPUtime=222.24
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 4368 0 0 0 22220 4 0 0 25 0 1 0 215909696 17580032 4096 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 4292 4096 79 155 0 4135 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17168

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1901656/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=18836 CPUtime=282.22
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 4777 0 0 0 28217 5 0 0 25 0 1 0 215909696 19288064 4505 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 4709 4505 79 155 0 4552 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18836

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1899544/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=21432 CPUtime=342.2
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 5291 0 0 0 34215 5 0 0 25 0 1 0 215909696 21946368 5019 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 5358 5019 79 155 0 5201 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21432

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1894744/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=27240 CPUtime=402.19
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 6476 0 0 0 40213 6 0 0 25 0 1 0 215909696 27893760 6204 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 6810 6204 79 155 0 6653 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27240

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1894552/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=27240 CPUtime=462.17
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 6517 0 0 0 46211 6 0 0 25 0 1 0 215909696 27893760 6245 1992294400 134512640 135151029 4294956240 18446744073709551615 134552618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 6810 6245 79 155 0 6653 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27240

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1894168/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=27240 CPUtime=522.16
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 6605 0 0 0 52210 6 0 0 25 0 1 0 215909696 27893760 6333 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 6810 6333 79 155 0 6653 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27240

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1892824/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=27892 CPUtime=582.14
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 6943 0 0 0 58208 6 0 0 25 0 1 0 215909696 28561408 6671 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 6973 6671 79 155 0 6816 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27892

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20671
/proc/meminfo: memFree=1891416/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=29748 CPUtime=642.13
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 7292 0 0 0 64206 7 0 0 25 0 1 0 215909696 30461952 7020 1992294400 134512640 135151029 4294956240 18446744073709551615 134554855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 7437 7020 79 155 0 7280 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29748

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1877016/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4061.26
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 406107 19 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 41608

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1877016/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4121.24
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 412105 19 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 41608

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876952/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4181.23
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 418103 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 41608

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876952/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4241.22
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 424102 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 41608

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876888/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4301.2
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 430100 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 41608

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876888/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4361.18
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 436098 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 41608

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876888/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4421.17
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 442097 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 41608

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876824/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4481.15
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 448095 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 41608

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876824/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4541.13
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 454093 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 41608

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876760/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4601.12
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 460092 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 41608

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876696/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4661.1
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 466090 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 41608

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876760/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4721.09
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 472089 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 41608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876760/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4781.07
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17071 0 0 0 478087 20 0 0 25 0 1 0 215909696 42606592 10312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10312 79 155 0 10245 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 41608

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20679
/proc/meminfo: memFree=1876760/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4841.06
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17074 0 0 0 484085 21 0 0 25 0 1 0 215909696 42606592 10315 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10315 79 155 0 10245 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 41608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1876760/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41608 CPUtime=4901.05
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17076 0 0 0 490084 21 0 0 25 0 1 0 215909696 42606592 10317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10402 10317 79 155 0 10245 0
Current children cumulated CPU time (s) 4901.05
Current children cumulated vsize (KiB) 41608

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1876696/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=41912 CPUtime=4961.03
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17092 0 0 0 496082 21 0 0 25 0 1 0 215909696 42917888 10333 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10478 10333 79 155 0 10321 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 41912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1875544/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=43248 CPUtime=5000.02
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17369 0 0 0 499981 21 0 0 25 0 1 0 215909696 44285952 10610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10812 10610 79 155 0 10655 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 43248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20681
/proc/meminfo: memFree=1875544/2055920 swapFree=4176540/4192956
[pid=20670] ppid=20668 vsize=43248 CPUtime=5000.02
/proc/20670/stat : 20670 (precosat) R 20668 20670 20600 0 -1 4194304 17369 0 0 0 499981 21 0 0 25 0 1 0 215909696 44285952 10610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20670/statm: 10812 10610 79 155 0 10655 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 43248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.04
CPU user time (s): 4999.82
CPU system time (s): 0.223965
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 53772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17369
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 5301

runsolver used 3.97839 second user time and 9.8855 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-09 16:19:23
IDJOB=1783746
IDBENCH=24666
IDSOLVER=607
FILE ID=node17/1783746-1241878763
PBS_JOBID= 9264653
Free space on /tmp= 66148 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783746-1241878763/watcher-1783746-1241878763 -o /tmp/evaluation-result-1783746-1241878763/solver-1783746-1241878763 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783746-1241878763.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=2126294818

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1920384 kB
Buffers:         28992 kB
Cached:          55452 kB
SwapCached:      11164 kB
Active:          57504 kB
Inactive:        40116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920384 kB
SwapTotal:     4192956 kB
SwapFree:      4176540 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            23932 kB
Committed_AS:   716960 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66148 MiB
End job on node17 at 2009-05-09 17:42:46