Trace number 1556526

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) 1200.02 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1556526-1238842623/watcher-1556526-1238842623 -o /tmp/evaluation-result-1556526-1238842623/solver-1556526-1238842623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1556526-1238842623.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11574
/proc/meminfo: memFree=1388592/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=1536 CPUtime=0
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 1156927229 1572864 289 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 384 292 40 102 0 279 0

[startup+0.0627331 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11574
/proc/meminfo: memFree=1388592/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=8676 CPUtime=0.05
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 1240 0 0 0 3 2 0 0 18 0 1 0 1156927229 8884224 1182 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 2169 1182 40 102 0 2064 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8676

[startup+0.101736 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11574
/proc/meminfo: memFree=1388592/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=8808 CPUtime=0.09
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 1281 0 0 0 4 5 0 0 18 0 1 0 1156927229 9019392 1223 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 2202 1223 40 102 0 2097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8808

[startup+0.301758 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11574
/proc/meminfo: memFree=1388592/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=9628 CPUtime=0.29
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 1488 0 0 0 13 16 0 0 19 0 1 0 1156927229 9859072 1430 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 2407 1431 40 102 0 2302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.701802 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11574
/proc/meminfo: memFree=1388592/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=11208 CPUtime=0.69
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 1843 0 0 0 33 36 0 0 23 0 1 0 1156927229 11476992 1785 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 2802 1785 40 102 0 2697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11208

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11575
/proc/meminfo: memFree=1380264/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=14368 CPUtime=1.49
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 2656 0 0 0 68 81 0 0 25 0 1 0 1156927229 14712832 2598 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 3592 2598 40 102 0 3487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14368

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 11575
/proc/meminfo: memFree=1376616/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=17716 CPUtime=3.09
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3036 0 0 0 216 93 0 0 25 0 1 0 1156927229 18141184 2967 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4429 2967 48 102 0 4324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17716

[startup+6.30242 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 11575
/proc/meminfo: memFree=1376488/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=17716 CPUtime=6.29
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3039 0 0 0 536 93 0 0 25 0 1 0 1156927229 18141184 2970 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4429 2970 48 102 0 4324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17716

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 11575
/proc/meminfo: memFree=1376488/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=17716 CPUtime=12.69
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3039 0 0 0 1176 93 0 0 25 0 1 0 1156927229 18141184 2970 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4429 2970 48 102 0 4324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17716

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 11575
/proc/meminfo: memFree=1376616/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=17716 CPUtime=25.48
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3043 0 0 0 2455 93 0 0 25 0 1 0 1156927229 18141184 2974 1992294400 134512640 134931368 4294956240 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4429 2974 48 102 0 4324 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17716

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 11575
/proc/meminfo: memFree=1376552/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=17844 CPUtime=51.05
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3071 0 0 0 5012 93 0 0 25 0 1 0 1156927229 18272256 3002 1992294400 134512640 134931368 4294956240 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4461 3002 48 102 0 4356 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17844

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 11575
/proc/meminfo: memFree=1376040/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=18364 CPUtime=102.24
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3191 0 0 0 10131 93 0 0 25 0 1 0 1156927229 18804736 3122 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4591 3122 48 102 0 4486 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18364

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11575
/proc/meminfo: memFree=1375656/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=18624 CPUtime=162.21
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3283 0 0 0 16128 93 0 0 25 0 1 0 1156927229 19070976 3214 1992294400 134512640 134931368 4294956240 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4656 3214 48 102 0 4551 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18624

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11575
/proc/meminfo: memFree=1375144/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=19280 CPUtime=222.19
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3419 0 0 0 22125 94 0 0 25 0 1 0 1156927229 19742720 3350 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4820 3350 48 102 0 4715 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1374632/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=19668 CPUtime=282.16
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3529 0 0 0 28122 94 0 0 25 0 1 0 1156927229 20140032 3460 1992294400 134512640 134931368 4294956240 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 4917 3460 48 102 0 4812 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1374184/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=20064 CPUtime=342.13
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3637 0 0 0 34119 94 0 0 25 0 1 0 1156927229 20545536 3568 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5016 3568 48 102 0 4911 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 20064

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1373864/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=20452 CPUtime=402.1
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3733 0 0 0 40116 94 0 0 25 0 1 0 1156927229 20942848 3664 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5113 3664 48 102 0 5008 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 20452

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1373480/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=20844 CPUtime=462.08
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3819 0 0 0 46114 94 0 0 25 0 1 0 1156927229 21344256 3750 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5211 3750 48 102 0 5106 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 20844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1373160/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=21108 CPUtime=522.06
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3905 0 0 0 52112 94 0 0 25 0 1 0 1156927229 21614592 3836 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5277 3836 48 102 0 5172 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 21108

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1372840/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=21496 CPUtime=582.03
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 3980 0 0 0 58109 94 0 0 25 0 1 0 1156927229 22011904 3911 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5374 3911 48 102 0 5269 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 21496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1372456/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=21884 CPUtime=642.03
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4083 0 0 0 64108 95 0 0 25 0 1 0 1156927229 22409216 4014 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5471 4014 48 102 0 5366 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 21884

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1371944/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=22272 CPUtime=702
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4201 0 0 0 70105 95 0 0 25 0 1 0 1156927229 22806528 4132 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5568 4132 48 102 0 5463 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 22272

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1371624/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=22664 CPUtime=761.98
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4279 0 0 0 76103 95 0 0 25 0 1 0 1156927229 23207936 4210 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5666 4210 48 102 0 5561 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 22664

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1371240/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=23056 CPUtime=821.95
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4378 0 0 0 82100 95 0 0 25 0 1 0 1156927229 23609344 4309 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5764 4309 48 102 0 5659 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 23056

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1370920/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=23320 CPUtime=881.92
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4462 0 0 0 88097 95 0 0 25 0 1 0 1156927229 23879680 4393 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5830 4393 48 102 0 5725 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 23320

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1370536/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=23840 CPUtime=941.89
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4575 0 0 0 94094 95 0 0 25 0 1 0 1156927229 24412160 4506 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 5960 4506 48 102 0 5855 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 23840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1370152/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=24104 CPUtime=1001.87
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4662 0 0 0 100092 95 0 0 25 0 1 0 1156927229 24682496 4593 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 6026 4593 48 102 0 5921 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 24104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1369768/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=24496 CPUtime=1061.86
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4759 0 0 0 106090 96 0 0 25 0 1 0 1156927229 25083904 4690 1992294400 134512640 134931368 4294956240 18446744073709551615 134529810 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 6124 4690 48 102 0 6019 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 24496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1369384/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=24888 CPUtime=1121.83
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4858 0 0 0 112087 96 0 0 25 0 1 0 1156927229 25485312 4789 1992294400 134512640 134931368 4294956240 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 6222 4789 48 102 0 6117 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 24888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1368936/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=25284 CPUtime=1181.8
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4959 0 0 0 118084 96 0 0 25 0 1 0 1156927229 25890816 4890 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 6321 4890 48 102 0 6216 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 25284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1368808/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=25416 CPUtime=1200
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4982 0 0 0 119904 96 0 0 25 0 1 0 1156927229 26025984 4913 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 6354 4913 48 102 0 6249 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25416

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11581
/proc/meminfo: memFree=1368808/2055920 swapFree=4176924/4192956
[pid=11574] ppid=11572 vsize=25416 CPUtime=1200
/proc/11574/stat : 11574 (picosat) R 11572 11574 11507 0 -1 4194304 4982 0 0 0 119904 96 0 0 25 0 1 0 1156927229 26025984 4913 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/11574/statm: 6354 4913 48 102 0 6249 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.05
CPU system time (s): 0.969852
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 25416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.05
system time used= 0.969852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4982
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= 3601

runsolver used 1.23481 second user time and 3.14152 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-04 12:57:03
IDJOB=1556526
IDBENCH=70820
IDSOLVER=563
FILE ID=node35/1556526-1238842623
PBS_JOBID= 9085860
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556526-1238842623/watcher-1556526-1238842623 -o /tmp/evaluation-result-1556526-1238842623/solver-1556526-1238842623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1556526-1238842623.cnf            

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

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=1898221819

node35.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1389008 kB
Buffers:         74620 kB
Cached:         504664 kB
SwapCached:      10140 kB
Active:         291736 kB
Inactive:       299280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389008 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            4604 kB
Writeback:           0 kB
Mapped:          17512 kB
Slab:            61912 kB
Committed_AS:  3137392 kB
PageTables:       1404 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= 66452 MiB
End job on node35 at 2009-04-04 13:17:06