Trace number 1783942

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) 5000.09 5001.42

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.5005
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
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-1783942-1241903341.cnf
0.00/0.00	c found header 'p cnf 577 1922'
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     1922     576      0     1      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     1152     314      0     1    262       0      0    0.0   0    0
0.00/0.01	c l    0.0     1152     314      0     1    262       0   1000    0.0   0    0
0.00/0.02	c R    0.0     1152     314      0     1    262     104    104   57.0  12    0
0.00/0.02	c R    0.0     1152     314      0     1    262     205    205   56.8  20    0
0.02/0.04	c N    0.0     1152     314      0     1    262     809    809   62.5  37    0
0.02/0.05	c B    0.1     1152     314      0     1    262    1000   1000   63.4  37    0
0.02/0.05	c +    0.1     1152     314      0     1    262    1000   1100   63.4  37    0
0.02/0.06	c +    0.1     1152     314      0     1    262    1251   1210   64.0  36    0
0.02/0.07	c +    0.1     1152     314      0     1    262    1561   1331   64.8  36    0
0.02/0.09	c +    0.1     1152     314      0     1    262    1952   1464   65.6  36    0
0.02/0.09	c B    0.1     1152     314      0     1    262    2002   1391   65.6  35    0
0.09/0.11	c N    0.1     1152     314      0     1    262    2418   1473   65.8  34    1
0.09/0.11	c +    0.1     1152     314      0     1    262    2443   1610   65.8  34    1
0.09/0.14	c +    0.1     1152     314      0     1    262    3051   1771   65.9  33    1
0.09/0.18	c +    0.2     1152     314      0     1    262    3810   1948   66.0  36    1
0.19/0.23	c +    0.2     1152     314      0     1    262    4762   2142   66.0  36    1
0.19/0.29	c +    0.3     1152     314      0     1    262    5953   2356   66.0  38    1
0.29/0.31	c N    0.3     1152     314      0     1    262    6433   2367   66.1  34    1
0.29/0.36	c
0.29/0.36	c       original/binary      fixed     eliminated      learned       agility
0.29/0.36	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.36	c
0.29/0.36	c +    0.4     1152     314      0     1    262    7441   2591   66.0  36    1
0.29/0.39	c B    0.4     1152     314      0     1    262    8005   2600   66.0  36    1
0.39/0.46	c +    0.5     1152     314      0     1    262    9303   2850   66.0  35    1
0.49/0.59	c +    0.6     1152     314      0     1    262   11625   3135   65.6  32    1
0.69/0.76	c +    0.8     1152     314      0     1    262   14530   3448   65.3  35    1
0.79/0.85	c N    0.8     1152     314      0     1    262   16065   3459   65.2  32    1
0.89/0.98	c +    1.0     1152     314      0     1    262   18161   3792   65.1  32    1
1.19/1.24	c +    1.2     1152     314      0     1    262   22700   4171   64.9  31    1
1.29/1.32	c B    1.3     1152     314      0     1    262   24011   4178   64.8  31    1
1.49/1.59	c +    1.6     1152     314      0     1    262   28375   4588   64.6  34    2
1.99/2.04	c +    2.0     1152     314      0     1    262   35467   5046   64.2  35    1
2.20/2.23	c N    2.2     1152     314      0     1    262   38510   5053   63.6  33    1
2.59/2.62	c +    2.6     1152     314      0     1    262   44331   5550   62.6  32    2
3.30/3.37	c +    3.4     1152     314      0     1    262   55411   6105   61.4  34    2
3.89/3.97	c B    4.0     1152     314      0     1    262   64028   6116   61.0  33    2
4.30/4.35	c +    4.4     1152     314      0     1    262   69260   6715   60.8  33    2
5.59/5.60	c +    5.6     1152     314      0     1    262   86575   7386   60.0  34    3
5.79/5.84	c N    5.8     1152     314      0     1    262   89829   7395   59.7  36    3
7.19/7.24	c +    7.2     1152     314      0     1    262  108215   8124   59.1  32    3
9.19/9.24	c
9.19/9.24	c       original/binary      fixed     eliminated      learned       agility
9.19/9.24	c   seconds        variables     equivalent    conflicts       height       MB
9.19/9.24	c
9.19/9.24	c +    9.2     1152     314      0     1    262  135268   8936   58.6  33    3
11.09/11.12	c B   11.1     1152     314      0     1    262  160051   8963   57.9  32    4
11.69/11.79	c +   11.8     1152     314      0     1    262  169085   9829   57.7  31    4
14.68/14.71	c N   14.7     1152     314      0     1    262  205235   9835   57.0  32    4
15.18/15.24	c +   15.2     1152     314      0     1    262  211356  10811   56.9  32    4
19.98/20.01	c +   20.0     1152     314      0     1    262  264195  11892   56.4  30    5
26.19/26.30	c +   26.3     1152     314      0     1    262  330240  13081   56.3  32    4
31.28/31.31	c B   31.3     1152     314      0     1    262  384098  13088   57.5  31    6
33.88/33.93	c +   33.9     1152     314      0     1    262  412801  14389   58.1  28    6
38.88/38.97	c N   39.0     1152     314      0     1    262  461679  14398   58.7  34    7
44.28/44.35	c +   44.3     1152     314      0     1    262  516000  15827   59.3  31    8
57.57/57.61	c +   57.6     1152     314      0     1    262  645001  17409   60.1  31    9
76.07/76.20	c +   76.2     1152     314      0     1    262  806251  19149   58.9  27   11
86.17/86.20	c B   86.2     1152     314      0     1    262  896209  19157   58.2  31   12
99.17/99.28	c +   99.3     1152     314      0     1    262 1007811  21063   58.2  28   14
101.67/101.75	c N  101.7     1152     314      0     1    262 1025712  21074   58.2  32   15
132.16/132.28	c +  132.2     1152     314      0     1    262 1259761  23169   57.9  34   16
174.94/175.07	c +  175.0     1152     314      0     1    262 1574703  25485   58.5  31   11
229.23/229.36	c +  229.3     1152     314      0     1    262 1968375  28033   58.1  33   16
240.33/240.43	c
240.33/240.43	c       original/binary      fixed     eliminated      learned       agility
240.33/240.43	c   seconds        variables     equivalent    conflicts       height       MB
240.33/240.43	c
240.33/240.43	c B  240.4     1152     314      0     1    262 2048433  28046   58.3  30   18
268.52/268.61	c N  268.5     1152     314      0     1    262 2256413  28043   58.8  31   20
296.41/296.54	c +  296.5     1152     314      0     1    262 2460465  30836   59.3  29   20
393.19/393.37	c +  393.3     1152     314      0     1    262 3075581  33919   60.3  33   26
521.95/522.19	c +  522.1     1152     314      0     1    262 3844476  37310   60.3  37   32
656.92/657.19	c B  657.0     1152     314      0     1    262 4608877  37321   60.5  28   18
692.21/692.41	c +  692.2     1152     314      0     1    262 4805596  41041   60.5  32   19
714.10/714.35	c N  714.2     1152     314      0     1    262 4922358  41051   60.5  32   22
924.85/925.14	c +  924.9     1152     314      0     1    262 6006997  45145   60.1  37   27
1222.36/1222.72	c + 1222.4     1152     314      0     1    262 7508747  49659   60.2  34   14
1638.26/1638.75	c + 1638.3     1152     314      0     1    262 9385930  54624   60.6  32   41
1858.10/1858.66	c B 1858.2     1152     314      0     1    262 10241761  54637   61.0  37   50
1963.77/1964.39	c N 1963.9     1152     314      0     1    262 10663852  54637   61.2  29   51
4802.62/4803.96	c B 4802.7     1152     314      0     1    262 22531481  54637   60.4  31   29
4909.48/4910.88	c N 4909.6     1152     314      0     1    262 22965703  54630   60.3  27   30
5000.07/5001.40	c
5000.07/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.40	c
5000.07/5001.40	c 23345748 conflicts, 25876232 decisions, 1 random
5000.07/5001.40	c 0 iterations, 49 restarts, 32717 skipped
5000.07/5001.40	c 42 enlarged, 384 shrunken, 228054 rescored, 4094 rebiased
5000.07/5001.40	c 1 simplifications, 19 reductions
5000.07/5001.40	c
5000.07/5001.40	c vars: 0 fixed, 1 equiv, 262 elim, 1 merged
5000.07/5001.40	c elim: 10454 resolutions, 1 phases, 1 rounds
5000.07/5001.40	c sbst: 82% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.07/5001.40	c arty: 2.00 and 0.00 xor average arity
5000.07/5001.40	c prbe: 38204 probed, 60 phases, 60 rounds
5000.07/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.07/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.07/5001.40	c hash: 0 units, 1 merged
5000.07/5001.40	c mins: 1348521040 learned, 13% deleted, 0 strong, 26 depth
5000.07/5001.40	c subs: 0 forward, 384 backward, 0 doms
5000.07/5001.40	c strs: 385 forward, 767 backward
5000.07/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.07/5001.40	c prps: 1060962704 propagations, 0.21 megaprops
5000.07/5001.40	c
5000.07/5001.40	c 5000.1 seconds, 67 MB max, 1569 MB recycled
5000.07/5001.40	c
5000.07/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.40	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-1783942-1241903341/watcher-1783942-1241903341 -o /tmp/evaluation-result-1783942-1241903341/solver-1783942-1241903341 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783942-1241903341.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: 0.85 0.95 0.98 3/64 23514
/proc/meminfo: memFree=1789376/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=916 CPUtime=0
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 218367989 937984 142 1992294400 134512640 135151029 4294956240 18446744073709551615 134579965 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 229 142 79 155 0 72 0

[startup+0.0250331 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 23514
/proc/meminfo: memFree=1789376/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=1048 CPUtime=0.02
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 181 0 0 0 2 0 0 0 18 0 1 0 218367989 1073152 165 1992294400 134512640 135151029 4294956240 18446744073709551615 134552524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 262 165 79 155 0 105 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1048

[startup+0.101042 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 23514
/proc/meminfo: memFree=1789376/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=1312 CPUtime=0.09
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 218367989 1343488 224 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 328 224 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301064 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 23514
/proc/meminfo: memFree=1789376/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=1576 CPUtime=0.29
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 305 0 0 0 29 0 0 0 19 0 1 0 218367989 1613824 289 1992294400 134512640 135151029 4294956240 18446744073709551615 134551343 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 394 289 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701109 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 23514
/proc/meminfo: memFree=1789376/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=1840 CPUtime=0.69
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 218367989 1884160 367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 460 367 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 23515
/proc/meminfo: memFree=1787960/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=2236 CPUtime=1.49
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 218367989 2289664 476 1992294400 134512640 135151029 4294956240 18446744073709551615 134578323 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 559 476 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10138 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 23515
/proc/meminfo: memFree=1786872/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=3040 CPUtime=3.09
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 684 0 0 0 309 0 0 0 25 0 1 0 218367989 3112960 668 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 760 668 79 155 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30174 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 23515
/proc/meminfo: memFree=1786360/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=3844 CPUtime=6.29
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 863 0 0 0 629 0 0 0 25 0 1 0 218367989 3936256 847 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 961 847 79 155 0 804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.7015 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 23515
/proc/meminfo: memFree=1785080/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=4956 CPUtime=12.69
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 1126 0 0 0 1269 0 0 0 25 0 1 0 218367989 5074944 1110 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 1239 1110 79 155 0 1082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4956

[startup+25.5019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 23515
/proc/meminfo: memFree=1782328/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=7668 CPUtime=25.49
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 1774 0 0 0 2548 1 0 0 25 0 1 0 218367989 7852032 1758 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 1917 1758 79 155 0 1760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7668

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 23515
/proc/meminfo: memFree=1780472/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=9844 CPUtime=51.08
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 2260 0 0 0 5107 1 0 0 25 0 1 0 218367989 10080256 2244 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 2461 2244 79 155 0 2304 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9844

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 23515
/proc/meminfo: memFree=1774648/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=16408 CPUtime=102.27
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 3667 0 0 0 10224 3 0 0 25 0 1 0 218367989 16801792 3651 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 4102 3651 79 155 0 3945 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1769784/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=21716 CPUtime=162.24
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 4899 0 0 0 16221 3 0 0 25 0 1 0 218367989 22237184 4866 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 5429 4866 79 155 0 5272 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1769016/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=21716 CPUtime=222.24
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 5076 0 0 0 22220 4 0 0 25 0 1 0 218367989 22237184 5043 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 5429 5043 79 155 0 5272 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1767736/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=22508 CPUtime=282.21
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 5381 0 0 0 28217 4 0 0 25 0 1 0 218367989 23048192 5348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 5627 5348 79 155 0 5470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1766072/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=24696 CPUtime=342.2
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 5795 0 0 0 34215 5 0 0 25 0 1 0 218367989 25288704 5762 1992294400 134512640 135151029 4294956240 18446744073709551615 134542687 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 6174 5762 79 155 0 6017 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1761784/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=30352 CPUtime=402.18
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 6888 0 0 0 40213 5 0 0 25 0 1 0 218367989 31080448 6855 1992294400 134512640 135151029 4294956240 18446744073709551615 134551406 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 7588 6855 79 155 0 7431 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30352

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1759032/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=33292 CPUtime=462.17
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 7532 0 0 0 46211 6 0 0 25 0 1 0 218367989 34091008 7499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 8323 7499 79 155 0 8166 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33292

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1755640/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=37284 CPUtime=522.15
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 8382 0 0 0 52208 7 0 0 25 0 1 0 218367989 38178816 8349 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 9321 8349 79 155 0 9164 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37284

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1753848/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=39600 CPUtime=582.14
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 8832 0 0 0 58206 8 0 0 25 0 1 0 218367989 40550400 8799 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 9900 8799 79 155 0 9743 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39600

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23515
/proc/meminfo: memFree=1750776/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=42192 CPUtime=642.13
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 9641 0 0 0 64204 9 0 0 25 0 1 0 218367989 43204608 9540 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 10548 9540 79 155 0 10391 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42192

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/65 23523
/proc/meminfo: memFree=1726904/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4001.23
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15236 0 0 0 400100 23 0 0 25 0 1 0 218367989 66252800 15135 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15135 79 155 0 16018 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 64700

[startup+4062.31 s]
/proc/loadavg: 1.07 1.08 1.01 2/65 23523
/proc/meminfo: memFree=1726840/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4061.21
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15236 0 0 0 406098 23 0 0 25 0 1 0 218367989 66252800 15135 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15135 79 155 0 16018 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 64700

[startup+4122.3 s]
/proc/loadavg: 1.19 1.11 1.02 2/65 23523
/proc/meminfo: memFree=1726776/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4121.19
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15274 0 0 0 412096 23 0 0 25 0 1 0 218367989 66252800 15173 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15173 79 155 0 16018 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 64700

[startup+4182.3 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 23523
/proc/meminfo: memFree=1726392/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4181.19
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15351 0 0 0 418095 24 0 0 25 0 1 0 218367989 66252800 15250 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15250 79 155 0 16018 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 64700

[startup+4242.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/65 23523
/proc/meminfo: memFree=1726008/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4241.17
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15449 0 0 0 424093 24 0 0 25 0 1 0 218367989 66252800 15348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15348 79 155 0 16018 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 64700

[startup+4302.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 23523
/proc/meminfo: memFree=1725560/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4301.15
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15550 0 0 0 430091 24 0 0 25 0 1 0 218367989 66252800 15449 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15449 79 155 0 16018 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 64700

[startup+4362.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 23523
/proc/meminfo: memFree=1725432/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4361.13
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15585 0 0 0 436089 24 0 0 25 0 1 0 218367989 66252800 15484 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15484 79 155 0 16018 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 64700

[startup+4422.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 23523
/proc/meminfo: memFree=1724984/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4421.11
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15686 0 0 0 442087 24 0 0 25 0 1 0 218367989 66252800 15585 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15585 79 155 0 16018 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 64700

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23523
/proc/meminfo: memFree=1724344/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=64700 CPUtime=4481.1
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 15847 0 0 0 448085 25 0 0 25 0 1 0 218367989 66252800 15746 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 16175 15746 79 155 0 16018 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 64700

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23523
/proc/meminfo: memFree=1718264/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4541.08
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17370 0 0 0 454082 26 0 0 25 0 1 0 218367989 72421376 17269 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17269 79 155 0 17524 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 70724

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23523
/proc/meminfo: memFree=1718200/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4601.07
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17370 0 0 0 460081 26 0 0 25 0 1 0 218367989 72421376 17269 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17269 79 155 0 17524 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 70724

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23523
/proc/meminfo: memFree=1718200/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4661.05
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17373 0 0 0 466079 26 0 0 25 0 1 0 218367989 72421376 17272 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17272 79 155 0 17524 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 70724

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23523
/proc/meminfo: memFree=1718072/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4721.05
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17387 0 0 0 472078 27 0 0 25 0 1 0 218367989 72421376 17286 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17286 79 155 0 17524 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 70724

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23523
/proc/meminfo: memFree=1718072/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4781.02
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17390 0 0 0 478075 27 0 0 25 0 1 0 218367989 72421376 17289 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17289 79 155 0 17524 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 70724

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23523
/proc/meminfo: memFree=1717944/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4841.01
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17400 0 0 0 484074 27 0 0 25 0 1 0 218367989 72421376 17299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17299 79 155 0 17524 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 70724

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23523
/proc/meminfo: memFree=1717944/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4900.99
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17400 0 0 0 490072 27 0 0 25 0 1 0 218367989 72421376 17299 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17299 79 155 0 17524 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 70724

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23523
/proc/meminfo: memFree=1717880/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=4960.97
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17404 0 0 0 496070 27 0 0 25 0 1 0 218367989 72421376 17303 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17303 79 155 0 17524 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 70724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23523
/proc/meminfo: memFree=1717880/2055920 swapFree=4082376/4192956
[pid=23514] ppid=23512 vsize=70724 CPUtime=5000.07
/proc/23514/stat : 23514 (precosat) R 23512 23514 23477 0 -1 4194304 17404 0 0 0 499979 28 0 0 25 0 1 0 218367989 72421376 17303 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23514/statm: 17681 17303 79 155 0 17524 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 70724

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): 5001.42
CPU time (s): 5000.09
CPU user time (s): 4999.8
CPU system time (s): 0.292955
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 70724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17404
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= 10180

runsolver used 4.32134 second user time and 9.44156 second system time

The end

Launcher Data

Begin job on node5 at 2009-05-09 23:09:01
IDJOB=1783942
IDBENCH=24737
IDSOLVER=607
FILE ID=node5/1783942-1241903341
PBS_JOBID= 9264804
Free space on /tmp= 66332 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783942-1241903341/watcher-1783942-1241903341 -o /tmp/evaluation-result-1783942-1241903341/solver-1783942-1241903341 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783942-1241903341.cnf

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=1629124939

node5.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		: 3000.212
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		: 3000.212
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:       1789792 kB
Buffers:         42280 kB
Cached:          75532 kB
SwapCached:     105296 kB
Active:          74728 kB
Inactive:       149708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789792 kB
SwapTotal:     4192956 kB
SwapFree:      4082376 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            27652 kB
Committed_AS:   758368 kB
PageTables:       1388 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= 66332 MiB
End job on node5 at 2009-05-10 00:32:24