Trace number 1825382

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
SAT07 reference solver: picosat 535? (TO) 10000.1 10002.8

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6289.06
Satisfiable
(Un)Satisfiability was proved
Number of variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data


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-1825382-1242500833/watcher-1825382-1242500833 -o /tmp/evaluation-result-1825382-1242500833/solver-1825382-1242500833 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825382-1242500833.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.99 0.97 0.99 3/65 31356
/proc/meminfo: memFree=1415712/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=1536 CPUtime=0
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 242 0 0 0 0 0 0 0 20 0 1 0 278113164 1572864 228 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 384 229 40 102 0 279 0

[startup+0.0737259 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31356
/proc/meminfo: memFree=1415712/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=16784 CPUtime=0.07
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 2395 0 0 0 4 3 0 0 20 0 1 0 278113164 17186816 2381 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 4196 2381 40 102 0 4091 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16784

[startup+0.102728 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31356
/proc/meminfo: memFree=1415712/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=16784 CPUtime=0.09
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 3311 0 0 0 6 3 0 0 20 0 1 0 278113164 17186816 3297 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 4196 3297 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301751 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31356
/proc/meminfo: memFree=1415712/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=17052 CPUtime=0.29
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 3516 0 0 0 14 15 0 0 22 0 1 0 278113164 17461248 3502 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 4263 3502 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701795 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 31356
/proc/meminfo: memFree=1415712/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=18108 CPUtime=0.69
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 3779 0 0 0 31 38 0 0 25 0 1 0 278113164 18542592 3765 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 4527 3765 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1399704/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=21012 CPUtime=1.49
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 4507 0 0 0 66 83 0 0 25 0 1 0 278113164 21516288 4493 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 5253 4493 40 102 0 5148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21012

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1395992/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=24364 CPUtime=3.09
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 5333 0 0 0 139 170 0 0 25 0 1 0 278113164 24948736 5319 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 6091 5320 40 102 0 5986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24364

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1387744/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=32140 CPUtime=6.29
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 7260 0 0 0 290 339 0 0 25 0 1 0 278113164 32911360 7246 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 8035 7246 40 102 0 7930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32140

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1370016/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=49408 CPUtime=12.69
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 11503 0 0 0 720 549 0 0 25 0 1 0 278113164 50593792 11461 1992294400 134512640 134931368 4294956240 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 12352 11461 48 102 0 12247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49408

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1369632/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=49932 CPUtime=25.48
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 11659 0 0 0 1999 549 0 0 25 0 1 0 278113164 51130368 11617 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 12483 11617 48 102 0 12378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49932

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1365216/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=54332 CPUtime=51.07
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 12772 0 0 0 4557 550 0 0 25 0 1 0 278113164 55635968 12730 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 13583 12730 48 102 0 13478 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54332

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1355360/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=64120 CPUtime=102.26
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 15204 0 0 0 9674 552 0 0 25 0 1 0 278113164 65658880 15162 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 16030 15162 48 102 0 15925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64120

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1344736/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=74656 CPUtime=162.24
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 17875 0 0 0 15669 555 0 0 25 0 1 0 278113164 76447744 17833 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 18664 17833 48 102 0 18559 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1331936/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=87492 CPUtime=222.22
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 21079 0 0 0 21664 558 0 0 25 0 1 0 278113164 89591808 21037 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 21873 21037 48 102 0 21768 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1320864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=98544 CPUtime=282.21
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 23844 0 0 0 27660 561 0 0 25 0 1 0 278113164 100909056 23802 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 24636 23802 48 102 0 24531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1308256/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=111048 CPUtime=342.19
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 26963 0 0 0 33654 565 0 0 25 0 1 0 278113164 113713152 26921 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 27762 26921 48 102 0 27657 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 111048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1297120/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=122280 CPUtime=402.18
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 29783 0 0 0 39650 568 0 0 25 0 1 0 278113164 125214720 29741 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 30570 29741 48 102 0 30465 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122280

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1286432/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=132772 CPUtime=462.16
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 32419 0 0 0 45645 571 0 0 25 0 1 0 278113164 135958528 32377 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 33193 32377 48 102 0 33088 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 132772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1270432/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=149432 CPUtime=522.15
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 36602 0 0 0 51638 577 0 0 25 0 1 0 278113164 153018368 36560 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 37358 36560 48 102 0 37253 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 149432

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1264416/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=154308 CPUtime=582.12
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 37939 0 0 0 57635 577 0 0 25 0 1 0 278113164 158011392 37809 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 38577 37809 48 102 0 38472 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 154308

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31357
/proc/meminfo: memFree=1264416/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=154308 CPUtime=642.11
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 37939 0 0 0 63634 577 0 0 25 0 1 0 278113164 158011392 37809 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 38577 37809 48 102 0 38472 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 154308


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31373
/proc/meminfo: memFree=1072928/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9099.87
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 909365 622 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9099.87
Current children cumulated vsize (KiB) 344264

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31373
/proc/meminfo: memFree=1072864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9159.86
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 915364 622 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9159.86
Current children cumulated vsize (KiB) 344264

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31373
/proc/meminfo: memFree=1072864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9219.85
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 921363 622 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9219.85
Current children cumulated vsize (KiB) 344264

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31373
/proc/meminfo: memFree=1072864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9279.84
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 927361 623 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9279.84
Current children cumulated vsize (KiB) 344264

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31373
/proc/meminfo: memFree=1072864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9339.82
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 933359 623 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9339.82
Current children cumulated vsize (KiB) 344264

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1072864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9399.8
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 939357 623 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9399.8
Current children cumulated vsize (KiB) 344264

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1072864/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=344264 CPUtime=9459.79
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 86529 0 0 0 945356 623 0 0 25 0 1 0 278113164 352526336 85367 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 86066 85367 48 102 0 85961 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 344264

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1067040/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=350272 CPUtime=9519.77
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 88025 0 0 0 951353 624 0 0 25 0 1 0 278113164 358678528 86863 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 87568 86863 48 102 0 87463 0
Current children cumulated CPU time (s) 9519.77
Current children cumulated vsize (KiB) 350272

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9579.76
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 957349 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9579.76
Current children cumulated vsize (KiB) 361792

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9639.74
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 963347 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9639.74
Current children cumulated vsize (KiB) 361792

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9699.72
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 969345 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9699.72
Current children cumulated vsize (KiB) 361792

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9759.71
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 975344 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9759.71
Current children cumulated vsize (KiB) 361792

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9819.69
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 981342 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9819.69
Current children cumulated vsize (KiB) 361792

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9879.68
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 987341 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9879.68
Current children cumulated vsize (KiB) 361792

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9939.66
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 993339 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9939.66
Current children cumulated vsize (KiB) 361792

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=9999.65
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 999338 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 9999.65
Current children cumulated vsize (KiB) 361792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=10000
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 999378 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 361792

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31375
/proc/meminfo: memFree=1055136/2055920 swapFree=4181592/4192956
[pid=31356] ppid=31354 vsize=361792 CPUtime=10000
/proc/31356/stat : 31356 (picosat) R 31354 31356 31286 0 -1 4194304 91050 0 0 0 999378 627 0 0 25 0 1 0 278113164 370475008 89751 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/31356/statm: 90448 89751 48 102 0 90343 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 361792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9993.78
CPU system time (s): 6.32804
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 362340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9993.78
system time used= 6.32804
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91050
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= 11562

runsolver used 11.4543 second user time and 24.5393 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-16 21:07:15
IDJOB=1825382
IDBENCH=71050
IDSOLVER=666
FILE ID=node86/1825382-1242500833
PBS_JOBID= 9307007
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825382-1242500833/watcher-1825382-1242500833 -o /tmp/evaluation-result-1825382-1242500833/solver-1825382-1242500833 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825382-1242500833.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=12134355

node86.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		: 3000.213
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		: 3000.213
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:       1416128 kB
Buffers:         70096 kB
Cached:         490940 kB
SwapCached:       5472 kB
Active:         101332 kB
Inactive:       468288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416128 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:           26848 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            56020 kB
Committed_AS:  1023672 kB
PageTables:       1464 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= 66300 MiB
End job on node86 at 2009-05-16 23:54:00