Trace number 1735847

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
picosat 913? (TO) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1735847-1240807278.cnf
0.00/0.00	c parsed header 'p cnf 1150 84314'
0.00/0.04	c initialized 1150 variables
0.00/0.04	c found 84314 non trivial clauses
0.00/0.04	c
0.00/0.04	c random number generator seed 0
0.00/0.04	c 
0.00/0.04	c  seconds     variables   original    learned     agility
0.00/0.04	c         level        used      conflicts    limit          MB
0.00/0.04	c 
0.00/0.04	c s   0.0   0.0  1150   0.0    50     0     0     0   0.0   1.1 
0.00/0.05	c 
0.00/0.05	c initial reduction limit 100 clauses
0.00/0.05	c 
0.00/0.05	c +   0.1 111.4  1150  70.0    50   100   100   110   3.9   1.2 
0.00/0.05	c R   0.1 111.4  1150  70.0    50   101   101   110   3.9   1.2 
0.05/0.07	c +   0.1 134.4  1150  94.0    50   250    72   121   4.1   1.2 
0.05/0.09	c R   0.1 145.1  1150  96.0    50   408    95   121   6.1   1.2 
0.05/0.10	c +   0.1 137.9  1150  98.0    50   475    96   133   5.4   1.2 
0.09/0.13	c +   0.1 159.0  1150 100.0    50   812   136   146   4.4   1.2 
0.09/0.19	c R   0.2 173.8  1150 100.0    50  1208   127   146   5.1   1.2 
0.19/0.20	c +   0.2 175.8  1150 100.0    50  1317    83   160   4.1   1.2 
0.19/0.28	c +   0.3 173.7  1150 100.0    50  2074   147   176   6.0   1.2 
0.39/0.43	c +   0.4 182.6  1150 100.0    50  3209   108   193   4.6   1.2 
0.39/0.43	c R   0.4 182.6  1150 100.0    50  3212   111   193   4.6   1.2 
0.59/0.61	c +   0.6 174.5  1150 100.0    50  4911   178   212   5.2   1.2 
0.79/0.88	c +   0.9 178.1  1150 100.0    50  7464   114   233   4.2   1.2 
0.89/0.94	c R   0.9 177.7  1150 100.0    50  8025   171   233   4.2   1.2 
1.29/1.31	c +   1.3 175.0  1150 100.0    50 11293   124   256   4.8   1.2 
1.89/1.92	c +   1.9 172.2  1150 100.0    50 17036   138   281   5.6   1.2 
2.19/2.22	c R   2.2 175.6  1150 100.0    50 19260   263   281   6.3   1.3 
2.89/2.98	c +   3.0 176.3  1150 100.0    50 25650   288   309   5.3   1.2 
4.39/4.41	c +   4.4 177.6  1150 100.0    50 38571   303   339   6.0   1.2 
5.19/5.27	c R   5.3 172.7  1150 100.0    50 44910   222   339   7.5   1.2 
5.19/5.27	c 
5.19/5.27	c  seconds     variables   original    learned     agility
5.19/5.27	c         level        used      conflicts    limit          MB
5.19/5.27	c 
6.69/6.77	c +   6.8 169.5  1150 100.0    50 57952   194   372   5.9   1.2 
9.89/9.98	c +  10.0 171.0  1150 100.0    50 87023   396   409   6.8   1.3 
11.49/11.57	c R  11.6 167.5  1150 100.0    50 102e3   352   409   6.8   1.3 
14.58/14.60	c +  14.6 165.6  1150 100.0    50 130e3   244   449   4.4   1.2 
22.38/22.44	c +  22.4 168.5  1150 100.0    50 196e3   391   493   6.9   1.3 
26.48/26.51	c R  26.5 173.6  1150 100.0    50 230e3   505   493   5.7   1.4 
33.48/33.51	c +  33.5 171.8  1150 100.0    50 294e3   461   542   6.8   1.3 
49.87/49.99	c +  50.0 170.4  1150 100.0    50 441e3   318   596   6.5   1.2 
58.67/58.71	c R  58.7 167.4  1150 100.0    50 512e3   381   596   4.1   1.3 
76.17/76.24	c +  76.2 167.1  1150 100.0    50 662e3   562   655   5.8   1.4 
116.16/116.29	c + 116.3 168.4  1150 100.0    50 993e3   636   720   5.8   1.4 
134.35/134.48	c R 134.5 168.3  1150 100.0    50 112e4   662   720   4.7   1.4 
174.15/174.21	c + 174.2 165.8  1150 100.0    50 148e4   501   792   5.6   1.4 
259.62/259.76	c + 259.7 160.2  1150 100.0    50 223e4   514   871   6.6   1.3 
291.61/291.78	c R 291.7 159.5  1150 100.0    50 246e4   858   871   5.8   1.5 
390.49/390.64	c + 390.5 160.6  1150 100.0    50 335e4   856   958   5.3   1.4 
588.63/588.80	c + 588.7 155.9  1150 100.0    50 502e4   923  1053   6.3   1.8 
669.81/670.05	c R 669.9 155.8  1150 100.0    50 533e4   827  1053   5.3   1.8 
919.14/919.41	c + 919.2 154.2  1150 100.0    50 754e4   578  1158   5.0   1.3

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-1735847-1240807278/watcher-1735847-1240807278 -o /tmp/evaluation-result-1735847-1240807278/solver-1735847-1240807278 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735847-1240807278.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: 1.99 1.97 1.69 3/65 11578
/proc/meminfo: memFree=1689328/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=912 CPUtime=0
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 108756903 933888 113 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 228 114 56 152 0 74 0

[startup+0.0637059 s]
/proc/loadavg: 1.99 1.97 1.69 3/65 11578
/proc/meminfo: memFree=1689328/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2096 CPUtime=0.05
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 423 0 0 0 5 0 0 0 20 0 1 0 108756903 2146304 408 1992294400 134512640 135137933 4294956224 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 524 408 69 152 0 370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2096

[startup+0.101709 s]
/proc/loadavg: 1.99 1.97 1.69 3/65 11578
/proc/meminfo: memFree=1689328/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2088 CPUtime=0.09
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 430 0 0 0 9 0 0 0 20 0 1 0 108756903 2138112 415 1992294400 134512640 135137933 4294956224 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 522 415 69 152 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2088

[startup+0.301732 s]
/proc/loadavg: 1.99 1.97 1.69 3/65 11578
/proc/meminfo: memFree=1689328/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2088 CPUtime=0.29
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 435 0 0 0 29 0 0 0 22 0 1 0 108756903 2138112 420 1992294400 134512640 135137933 4294956224 18446744073709551615 134553671 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 522 420 69 152 0 368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2088

[startup+0.701778 s]
/proc/loadavg: 1.99 1.97 1.69 3/65 11578
/proc/meminfo: memFree=1689328/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2088 CPUtime=0.69
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 442 0 0 0 69 0 0 0 25 0 1 0 108756903 2138112 427 1992294400 134512640 135137933 4294956224 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 522 427 69 152 0 368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2088

[startup+1.50187 s]
/proc/loadavg: 1.99 1.97 1.69 2/66 11579
/proc/meminfo: memFree=1687912/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2088 CPUtime=1.49
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 446 0 0 0 149 0 0 0 25 0 1 0 108756903 2138112 431 1992294400 134512640 135137933 4294956224 18446744073709551615 134525100 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 522 431 69 152 0 368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2088

[startup+3.10105 s]
/proc/loadavg: 1.99 1.97 1.69 2/66 11579
/proc/meminfo: memFree=1687784/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2168 CPUtime=3.09
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 457 0 0 0 309 0 0 0 25 0 1 0 108756903 2220032 442 1992294400 134512640 135137933 4294956224 18446744073709551615 134545621 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 542 442 69 152 0 388 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2168

[startup+6.30142 s]
/proc/loadavg: 1.91 1.95 1.69 2/66 11579
/proc/meminfo: memFree=1687664/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2160 CPUtime=6.29
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 466 0 0 0 629 0 0 0 25 0 1 0 108756903 2211840 451 1992294400 134512640 135137933 4294956224 18446744073709551615 134543165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 540 451 69 152 0 386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2160

[startup+12.7011 s]
/proc/loadavg: 1.84 1.94 1.69 2/66 11579
/proc/meminfo: memFree=1687536/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2160 CPUtime=12.69
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 469 0 0 0 1269 0 0 0 25 0 1 0 108756903 2211840 454 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 540 454 69 152 0 386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2160

[startup+25.5016 s]
/proc/loadavg: 1.65 1.89 1.67 2/66 11579
/proc/meminfo: memFree=1687472/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2276 CPUtime=25.48
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 504 0 0 0 2548 0 0 0 25 0 1 0 108756903 2330624 478 1992294400 134512640 135137933 4294956224 18446744073709551615 134552498 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 569 478 69 152 0 415 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2276

[startup+51.1015 s]
/proc/loadavg: 1.43 1.82 1.65 2/66 11579
/proc/meminfo: memFree=1687536/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2232 CPUtime=51.07
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 508 0 0 0 5107 0 0 0 25 0 1 0 108756903 2285568 473 1992294400 134512640 135137933 4294956224 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 558 473 69 152 0 404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2232

[startup+102.305 s]
/proc/loadavg: 1.18 1.69 1.62 2/66 11579
/proc/meminfo: memFree=1687280/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2288 CPUtime=102.26
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 661 0 0 0 10226 0 0 0 25 0 1 0 108756903 2342912 487 1992294400 134512640 135137933 4294956224 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 572 487 69 152 0 418 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2288

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.58 2/66 11579
/proc/meminfo: memFree=1687280/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2436 CPUtime=162.25
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 773 0 0 0 16224 1 0 0 25 0 1 0 108756903 2494464 523 1992294400 134512640 135137933 4294956224 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 609 523 69 152 0 455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2436

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.54 2/66 11579
/proc/meminfo: memFree=1687280/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2584 CPUtime=222.23
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 960 0 0 0 22222 1 0 0 25 0 1 0 108756903 2646016 538 1992294400 134512640 135137933 4294956224 18446744073709551615 134545434 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 646 538 69 152 0 492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2584

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.50 2/66 11579
/proc/meminfo: memFree=1687216/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2388 CPUtime=282.22
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1029 0 0 0 28221 1 0 0 25 0 1 0 108756903 2445312 512 1992294400 134512640 135137933 4294956224 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 597 512 69 152 0 443 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2388

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.47 2/66 11579
/proc/meminfo: memFree=1687216/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2420 CPUtime=342.2
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1174 0 0 0 34219 1 0 0 25 0 1 0 108756903 2478080 520 1992294400 134512640 135137933 4294956224 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 605 520 69 152 0 451 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2420

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/66 11579
/proc/meminfo: memFree=1687152/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2464 CPUtime=402.18
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1219 0 0 0 40217 1 0 0 25 0 1 0 108756903 2523136 531 1992294400 134512640 135137933 4294956224 18446744073709551615 134553679 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 616 531 69 152 0 462 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2464

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.41 2/66 11579
/proc/meminfo: memFree=1687088/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2432 CPUtime=462.17
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1323 0 0 0 46216 1 0 0 25 0 1 0 108756903 2490368 523 1992294400 134512640 135137933 4294956224 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 608 523 69 152 0 454 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2432

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.38 2/66 11579
/proc/meminfo: memFree=1686960/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2520 CPUtime=522.15
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1516 0 0 0 52214 1 0 0 25 0 1 0 108756903 2580480 545 1992294400 134512640 135137933 4294956224 18446744073709551615 134552108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 630 545 69 152 0 476 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2520

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.35 2/66 11579
/proc/meminfo: memFree=1687024/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2612 CPUtime=582.13
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1545 0 0 0 58212 1 0 0 25 0 1 0 108756903 2674688 568 1992294400 134512640 135137933 4294956224 18446744073709551615 134545686 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 653 568 69 152 0 499 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2612

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/66 11579
/proc/meminfo: memFree=1686704/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2884 CPUtime=642.12
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1646 0 0 0 64211 1 0 0 25 0 1 0 108756903 2953216 636 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 721 636 69 152 0 567 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2884

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 11579
/proc/meminfo: memFree=1686640/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=702.1
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 70209 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2880

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.28 2/66 11579
/proc/meminfo: memFree=1686576/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=762.09
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 76208 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134549089 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2880

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 11579
/proc/meminfo: memFree=1686576/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=822.07
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 82206 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2880

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 11579
/proc/meminfo: memFree=1686576/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=882.05
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 88204 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134554591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 2880

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 11579
/proc/meminfo: memFree=1686576/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=942.04
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 94203 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 2880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 11579
/proc/meminfo: memFree=1686576/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=1002.02
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 100201 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 11579
/proc/meminfo: memFree=1686512/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=1062
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 106199 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 2880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 11579
/proc/meminfo: memFree=1686512/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=1121.99
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1760 0 0 0 112198 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 2880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 11579
/proc/meminfo: memFree=1686512/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=1181.97
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1762 0 0 0 118196 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134521414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 2880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 11585
/proc/meminfo: memFree=1686512/2055920 swapFree=4192952/4192956
[pid=11578] ppid=11576 vsize=2880 CPUtime=1200.07
/proc/11578/stat : 11578 (picosat) R 11576 11578 10780 0 -1 4194304 1762 0 0 0 120006 1 0 0 25 0 1 0 108756903 2949120 635 1992294400 134512640 135137933 4294956224 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/11578/statm: 720 635 69 152 0 566 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2880

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): 1200.06
CPU system time (s): 0.019996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 3244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1762
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= 891

runsolver used 1.40479 second user time and 2.5966 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-27 06:41:18
IDJOB=1735847
IDBENCH=71537
IDSOLVER=506
FILE ID=node88/1735847-1240807278
PBS_JOBID= 9187388
Free space on /tmp= 66560 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735847-1240807278/watcher-1735847-1240807278 -o /tmp/evaluation-result-1735847-1240807278/solver-1735847-1240807278 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735847-1240807278.cnf

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=774576563

node88.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		: 3000.229
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		: 3000.229
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:       1689808 kB
Buffers:         51372 kB
Cached:         229532 kB
SwapCached:          4 kB
Active:         104992 kB
Inactive:       190308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689808 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          24112 kB
Slab:            56712 kB
Committed_AS:   306608 kB
PageTables:       1444 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= 66560 MiB
End job on node88 at 2009-04-27 07:01:20