Trace number 1728210

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) 1200.08 1200.41

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-1728210-1240734039.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
0.00/0.00	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
0.03/0.03	c +    0.0      640     160      0     1      0    1250   1210   34.1  34    0
0.03/0.04	c +    0.0      640     160      0     1      0    1560   1331   34.3  35    0
0.03/0.05	c +    0.1      640     160      0     1      0    1950   1464   34.1  34    0
0.03/0.05	c B    0.1      640     160      0     1      0    2000   1387   34.0  32    0
0.03/0.07	c N    0.1      640     160      0     1      0    2407   1472   33.9  33    0
0.03/0.07	c +    0.1      640     160      0     1      0    2436   1610   33.9  33    0
0.03/0.09	c +    0.1      640     160      0     1      0    3045   1771   33.6  33    0
0.09/0.11	c +    0.1      640     160      0     1      0    3805   1948   33.5  34    0
0.09/0.14	c +    0.1      640     160      0     1      0    4755   2142   33.6  33    0
0.09/0.19	c
0.09/0.19	c       original/binary      fixed     eliminated      learned       agility
0.09/0.19	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.19	c
0.09/0.19	c +    0.2      640     160      0     1      0    5940   2356   33.3  35    0
0.19/0.20	c N    0.2      640     160      0     1      0    6414   2362   33.5  34    1
0.19/0.24	c +    0.2      640     160      0     1      0    7427   2591   33.7  37    1
0.19/0.26	c B    0.3      640     160      0     1      0    8004   2597   33.9  37    1
0.29/0.31	c +    0.3      640     160      0     1      0    9283   2850   33.9  35    1
0.39/0.40	c +    0.4      640     160      0     1      0   11600   3135   33.8  34    1
0.49/0.52	c +    0.5      640     160      0     1      0   14502   3448   33.7  36    1
0.49/0.58	c N    0.6      640     160      0     1      0   16039   3455   33.6  35    1
0.59/0.67	c +    0.7      640     160      0     1      0   18126   3792   33.5  36    1
0.79/0.88	c +    0.9      640     160      0     1      0   22656   4171   33.2  35    1
0.89/0.94	c B    0.9      640     160      0     1      0   24008   4184   33.1  38    1
1.10/1.13	c +    1.1      640     160      0     1      0   28320   4588   32.9  33    1
1.39/1.45	c +    1.5      640     160      0     1      0   35400   5046   32.6  31    1
1.49/1.59	c N    1.6      640     160      0     1      0   38485   5056   32.6  38    1
1.79/1.89	c +    1.9      640     160      0     1      0   44251   5550   32.6  31    1
2.39/2.45	c +    2.5      640     160      0     1      0   55310   6105   32.7  32    2
2.79/2.88	c B    2.9      640     160      0     1      0   64017   6114   32.5  31    2
3.09/3.12	c +    3.1      640     160      0     1      0   69135   6715   32.4  33    2
3.99/4.00	c +    4.0      640     160      0     1      0   86416   7386   32.1  32    2
4.09/4.17	c
4.09/4.17	c       original/binary      fixed     eliminated      learned       agility
4.09/4.17	c   seconds        variables     equivalent    conflicts       height       MB
4.09/4.17	c
4.09/4.17	c N    4.2      640     160      0     1      0   89778   7408   32.0  29    2
5.19/5.24	c +    5.2      640     160      0     1      0  108021   8124   32.6  31    2
6.79/6.84	c +    6.8      640     160      0     1      0  135025   8936   32.6  34    3
8.29/8.35	c B    8.4      640     160      0     1      0  160036   8959   32.7  29    3
8.79/8.87	c +    8.9      640     160      0     1      0  168781   9829   32.7  29    3
11.09/11.14	c N   11.1      640     160      0     1      0  205182   9839   32.7  30    3
11.49/11.51	c +   11.5      640     160      0     1      0  210975  10811   32.6  31    3
14.98/15.09	c +   15.1      640     160      0     1      0  263717  11892   33.3  32    3
20.28/20.37	c +   20.4      640     160      0     1      0  329646  13081   34.3  29    4
24.49/24.56	c B   24.6      640     160      0     1      0  384087  13086   34.9  26    6
26.49/26.55	c +   26.6      640     160      0     1      0  412056  14389   35.2  30    6
30.29/30.37	c N   30.4      640     160      0     1      0  461619  14396   35.2  29    7
34.58/34.66	c +   34.7      640     160      0     1      0  515070  15827   35.2  31    8
45.48/45.55	c +   45.5      640     160      0     1      0  643835  17409   35.3  31    9
59.88/59.95	c +   59.9      640     160      0     1      0  804792  19149   35.2  29    4
68.98/69.08	c B   69.1      640     160      0     1      0  896196  19159   35.6  32    6
79.67/79.71	c +   79.7      640     160      0     1      0 1005992  21063   35.7  30    8
81.67/81.76	c N   81.7      640     160      0     1      0 1025626  21076   35.8  30    8
107.16/107.29	c +  107.3      640     160      0     1      0 1257491  23169   36.0  38   10
142.45/142.55	c
142.45/142.55	c       original/binary      fixed     eliminated      learned       agility
142.45/142.55	c   seconds        variables     equivalent    conflicts       height       MB
142.45/142.55	c
142.45/142.55	c +  142.5      640     160      0     1      0 1571860  25485   35.9  29   13
185.54/185.69	c +  185.6      640     160      0     1      0 1964827  28033   35.9  25    9
194.74/194.87	c B  194.8      640     160      0     1      0 2048431  28042   35.9  31   11
221.13/221.25	c N  221.2      640     160      0     1      0 2256200  28043   35.9  31   13
247.43/247.56	c +  247.5      640     160      0     1      0 2456030  30836   35.7  30   14
332.80/332.94	c +  332.9      640     160      0     1      0 3070038  33919   35.5  30   21
438.68/438.89	c +  438.8      640     160      0     1      0 3837546  37310   35.1  31   16
551.54/551.77	c B  551.6      640     160      0     1      0 4608858  37316   35.3  29   24
577.44/577.61	c +  577.5      640     160      0     1      0 4796930  41041   35.3  29   25
595.53/595.71	c N  595.6      640     160      0     1      0 4922225  41046   35.3  30   26
767.38/767.61	c +  767.4      640     160      0     1      0 5996161  45145   35.1  27   10
1048.71/1049.10	c + 1048.8      640     160      0     1      0 7495201  49659   35.0  31   26
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 8294776 conflicts, 9433496 decisions, 1 random
1200.07/1200.40	c 0 iterations, 91 restarts, 13217 skipped
1200.07/1200.40	c 41 enlarged, 160 shrunken, 81041 rescored, 1787 rebiased
1200.07/1200.40	c 1 simplifications, 6 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 1 equiv, 0 elim, 1 merged
1200.07/1200.40	c elim: 4221 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 15360 probed, 48 phases, 48 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 1 merged
1200.07/1200.40	c mins: 286149656 learned, 9% deleted, 0 strong, 24 depth
1200.07/1200.40	c subs: 0 forward, 160 backward, 0 doms
1200.07/1200.40	c strs: 219 forward, 421 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 291632400 propagations, 0.24 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 34 MB max, 1274 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1728210-1240734039/watcher-1728210-1240734039 -o /tmp/evaluation-result-1728210-1240734039/solver-1728210-1240734039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728210-1240734039.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30499
/proc/meminfo: memFree=1655368/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=916 CPUtime=0
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 101437630 937984 120 1992294400 134512640 135151029 4294956240 18446744073709551615 134545672 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 229 120 79 155 0 72 0

[startup+0.0360819 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30499
/proc/meminfo: memFree=1655368/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=1048 CPUtime=0.03
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 170 0 0 0 3 0 0 0 20 0 1 0 101437630 1073152 154 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 262 154 79 155 0 105 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1048

[startup+0.101088 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30499
/proc/meminfo: memFree=1655368/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=1180 CPUtime=0.09
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 209 0 0 0 9 0 0 0 20 0 1 0 101437630 1208320 193 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 295 193 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301107 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30499
/proc/meminfo: memFree=1655368/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=1444 CPUtime=0.29
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 276 0 0 0 29 0 0 0 22 0 1 0 101437630 1478656 260 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 361 260 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701144 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 30499
/proc/meminfo: memFree=1655368/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=1708 CPUtime=0.69
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 346 0 0 0 69 0 0 0 25 0 1 0 101437630 1748992 330 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 427 330 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1654144/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=2116 CPUtime=1.49
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 101437630 2166784 434 1992294400 134512640 135151029 4294956240 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 529 434 79 155 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10137 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1653568/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=2648 CPUtime=3.09
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 555 0 0 0 309 0 0 0 25 0 1 0 101437630 2711552 539 1992294400 134512640 135151029 4294956240 18446744073709551615 134574081 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 662 539 79 155 0 505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2648

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1652672/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=3464 CPUtime=6.29
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 742 0 0 0 629 0 0 0 25 0 1 0 101437630 3547136 726 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 866 726 79 155 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3464

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1651008/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=5144 CPUtime=12.69
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 1131 0 0 0 1269 0 0 0 25 0 1 0 101437630 5267456 1115 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 1286 1115 79 155 0 1129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5144

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1648896/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=7496 CPUtime=25.49
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 1677 0 0 0 2548 1 0 0 25 0 1 0 101437630 7675904 1661 1992294400 134512640 135151029 4294956240 18446744073709551615 134554534 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 1874 1661 79 155 0 1717 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7496

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1645824/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=10964 CPUtime=51.08
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 2410 0 0 0 5107 1 0 0 25 0 1 0 101437630 11227136 2394 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 2741 2394 79 155 0 2584 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10964

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1643328/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=12836 CPUtime=102.27
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 3002 0 0 0 10225 2 0 0 25 0 1 0 101437630 13144064 2986 1992294400 134512640 135151029 4294956240 18446744073709551615 134551328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 3209 2986 79 155 0 3052 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12836

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1640768/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=16100 CPUtime=162.24
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 3632 0 0 0 16222 2 0 0 25 0 1 0 101437630 16486400 3616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 4025 3616 79 155 0 3868 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16100

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1638720/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=17168 CPUtime=222.23
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 4389 0 0 0 22220 3 0 0 25 0 1 0 101437630 17580032 4117 1992294400 134512640 135151029 4294956240 18446744073709551615 134551485 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 4292 4117 79 155 0 4135 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17168

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1636224/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=20088 CPUtime=282.21
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 5005 0 0 0 28218 3 0 0 25 0 1 0 101437630 20570112 4733 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 5022 4733 79 155 0 4865 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1633216/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=23992 CPUtime=342.2
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 5760 0 0 0 34216 4 0 0 25 0 1 0 101437630 24567808 5488 1992294400 134512640 135151029 4294956240 18446744073709551615 134551328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 5998 5488 79 155 0 5841 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23992

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1630208/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=27240 CPUtime=402.18
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 6496 0 0 0 40213 5 0 0 25 0 1 0 101437630 27893760 6224 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 6810 6224 79 155 0 6653 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1629952/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=27240 CPUtime=462.17
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 6548 0 0 0 46212 5 0 0 25 0 1 0 101437630 27893760 6276 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 6810 6276 79 155 0 6653 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27240

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1629248/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=27240 CPUtime=522.15
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 6723 0 0 0 52210 5 0 0 25 0 1 0 101437630 27893760 6451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 6810 6451 79 155 0 6653 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27240

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1627456/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=28852 CPUtime=582.14
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 7147 0 0 0 58208 6 0 0 25 0 1 0 101437630 29544448 6875 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 7213 6875 79 155 0 7056 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 28852

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1626048/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=30776 CPUtime=642.12
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 7503 0 0 0 64206 6 0 0 25 0 1 0 101437630 31514624 7231 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 7694 7231 79 155 0 7537 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30776

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1624384/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=33344 CPUtime=702.1
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 7951 0 0 0 70204 6 0 0 25 0 1 0 101437630 34144256 7679 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 8336 7679 79 155 0 8179 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33344

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1622080/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=34104 CPUtime=762.08
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 8473 0 0 0 76202 6 0 0 25 0 1 0 101437630 34922496 7608 1992294400 134512640 135151029 4294956240 18446744073709551615 134849694 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 8174 7608 151 155 0 8017 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34104

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1628224/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=27252 CPUtime=822.07
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 8491 0 0 0 82200 7 0 0 25 0 1 0 101437630 27906048 6634 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 6813 6634 79 155 0 6656 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27252

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1628160/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=27252 CPUtime=882.05
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 8521 0 0 0 88198 7 0 0 25 0 1 0 101437630 27906048 6664 1992294400 134512640 135151029 4294956240 18446744073709551615 134573898 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 6813 6664 79 155 0 6656 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27252

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1627776/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=27500 CPUtime=942.04
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 8612 0 0 0 94197 7 0 0 25 0 1 0 101437630 28160000 6755 1992294400 134512640 135151029 4294956240 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 6875 6755 79 155 0 6718 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30500
/proc/meminfo: memFree=1625792/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=30380 CPUtime=1002.02
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 9099 0 0 0 100195 7 0 0 25 0 1 0 101437630 31109120 7242 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 7595 7242 79 155 0 7438 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30502
/proc/meminfo: memFree=1623808/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=33132 CPUtime=1062
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 9628 0 0 0 106192 8 0 0 25 0 1 0 101437630 33927168 7771 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 8283 7771 79 155 0 8126 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 33132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30502
/proc/meminfo: memFree=1623040/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=33964 CPUtime=1121.98
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 9783 0 0 0 112190 8 0 0 25 0 1 0 101437630 34779136 7926 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 8491 7926 79 155 0 8334 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 33964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30502
/proc/meminfo: memFree=1620736/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=37164 CPUtime=1181.97
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 10380 0 0 0 118188 9 0 0 25 0 1 0 101437630 38055936 8523 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 9291 8523 79 155 0 9134 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 37164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30502
/proc/meminfo: memFree=1620352/2055920 swapFree=4188716/4192956
[pid=30499] ppid=30497 vsize=37548 CPUtime=1200.07
/proc/30499/stat : 30499 (precosat) R 30497 30499 30462 0 -1 4194304 10475 0 0 0 119998 9 0 0 25 0 1 0 101437630 38449152 8618 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/30499/statm: 9387 8618 79 155 0 9230 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 37548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.095985
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 37548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10475
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= 2385

runsolver used 1.24081 second user time and 2.6486 second system time

The end

Launcher Data

Begin job on node8 at 2009-04-26 10:20:39
IDJOB=1728210
IDBENCH=24666
IDSOLVER=507
FILE ID=node8/1728210-1240734039
PBS_JOBID= 9187000
Free space on /tmp= 65936 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-1728210-1240734039/watcher-1728210-1240734039 -o /tmp/evaluation-result-1728210-1240734039/solver-1728210-1240734039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728210-1240734039.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=1383666363

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1655784 kB
Buffers:         36828 kB
Cached:         289628 kB
SwapCached:       1780 kB
Active:         171156 kB
Inactive:       167704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655784 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          20916 kB
Slab:            47060 kB
Committed_AS:   506364 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65936 MiB
End job on node8 at 2009-04-26 10:40:42