Trace number 1825366

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 10005.2

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1802.41
Satisfiable
(Un)Satisfiability was proved
Number of variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
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-1825366-1242499217/watcher-1825366-1242499217 -o /tmp/evaluation-result-1825366-1242499217/solver-1825366-1242499217 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825366-1242499217.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 3/64 21562
/proc/meminfo: memFree=1165120/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=1536 CPUtime=0
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 277948645 1572864 235 1992294400 134512640 134931368 4294956240 18446744073709551615 134527320 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 384 235 40 102 0 279 0

[startup+0.084317 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21562
/proc/meminfo: memFree=1165120/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=16784 CPUtime=0.07
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 2712 0 0 0 5 2 0 0 18 0 1 0 277948645 17186816 2698 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 4196 2698 40 102 0 4091 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16784

[startup+0.101319 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21562
/proc/meminfo: memFree=1165120/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=16784 CPUtime=0.09
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 3239 0 0 0 7 2 0 0 18 0 1 0 277948645 17186816 3225 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 4196 3226 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301355 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21562
/proc/meminfo: memFree=1165120/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=17052 CPUtime=0.29
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 3514 0 0 0 15 14 0 0 20 0 1 0 277948645 17461248 3500 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 4263 3500 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701425 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21562
/proc/meminfo: memFree=1165120/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=18108 CPUtime=0.69
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 3775 0 0 0 32 37 0 0 24 0 1 0 277948645 18542592 3761 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 4527 3761 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1149240/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=20880 CPUtime=1.49
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 4497 0 0 0 69 80 0 0 25 0 1 0 277948645 21381120 4483 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 5220 4483 40 102 0 5115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1145464/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=24232 CPUtime=3.08
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 5317 0 0 0 142 166 0 0 25 0 1 0 277948645 24813568 5303 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 6058 5303 40 102 0 5953 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24232

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1137720/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=32008 CPUtime=6.28
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 7225 0 0 0 291 337 0 0 25 0 1 0 277948645 32776192 7211 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 8002 7211 40 102 0 7897 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32008

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1119800/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=49252 CPUtime=12.68
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 11449 0 0 0 719 549 0 0 25 0 1 0 277948645 50434048 11408 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 12313 11408 48 102 0 12208 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49252

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1118712/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=50536 CPUtime=25.47
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 11777 0 0 0 1998 549 0 0 25 0 1 0 277948645 51748864 11736 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 12634 11736 48 102 0 12529 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50536

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1115128/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=54168 CPUtime=51.05
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 12699 0 0 0 4555 550 0 0 25 0 1 0 277948645 55468032 12658 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 13542 12658 48 102 0 13437 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 54168

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21563
/proc/meminfo: memFree=1105336/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=63824 CPUtime=102.24
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 15126 0 0 0 9671 553 0 0 25 0 1 0 277948645 65355776 15085 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 15956 15085 48 102 0 15851 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1094456/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=74724 CPUtime=162.2
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 17837 0 0 0 15665 555 0 0 25 0 1 0 277948645 76517376 17796 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 18681 17796 48 102 0 18576 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 74724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1083256/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=85840 CPUtime=222.18
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 20630 0 0 0 21660 558 0 0 25 0 1 0 277948645 87900160 20589 1992294400 134512640 134931368 4294956240 18446744073709551615 134597623 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 21460 20589 48 102 0 21355 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 85840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1071352/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=97880 CPUtime=282.15
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 23669 0 0 0 27654 561 0 0 25 0 1 0 277948645 100229120 23628 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 24470 23628 48 102 0 24365 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 97880

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1059960/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=109208 CPUtime=342.12
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 26498 0 0 0 33649 563 0 0 25 0 1 0 277948645 111828992 26457 1992294400 134512640 134931368 4294956240 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 27302 26457 48 102 0 27197 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 109208

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1045944/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=123212 CPUtime=402.1
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 30000 0 0 0 39642 568 0 0 25 0 1 0 277948645 126169088 29959 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 30803 29959 48 102 0 30698 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 123212

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1031288/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=137720 CPUtime=462.05
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 33631 0 0 0 45633 572 0 0 25 0 1 0 277948645 141025280 33590 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 34430 33590 48 102 0 34325 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 137720

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1021112/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=147968 CPUtime=522.03
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 36202 0 0 0 51628 575 0 0 25 0 1 0 277948645 151519232 36161 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 36992 36161 48 102 0 36887 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 147968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1011832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=157148 CPUtime=582
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 38500 0 0 0 57623 577 0 0 25 0 1 0 277948645 160919552 38459 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 39287 38459 48 102 0 39182 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 157148

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21565
/proc/meminfo: memFree=1005432/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=163380 CPUtime=641.96
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 40062 0 0 0 63618 578 0 0 25 0 1 0 277948645 167301120 40021 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 40845 40021 48 102 0 40740 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 163380


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9097.73
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 909144 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9097.73
Current children cumulated vsize (KiB) 325816

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9157.71
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 915142 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9157.71
Current children cumulated vsize (KiB) 325816

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9217.67
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 921138 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9217.67
Current children cumulated vsize (KiB) 325816

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9277.64
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 927135 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9277.64
Current children cumulated vsize (KiB) 325816

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9337.61
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 933132 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9337.61
Current children cumulated vsize (KiB) 325816

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9397.58
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 939129 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9397.58
Current children cumulated vsize (KiB) 325816

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9457.54
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 945125 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9457.54
Current children cumulated vsize (KiB) 325816

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9517.52
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 951123 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9517.52
Current children cumulated vsize (KiB) 325816

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9577.49
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 957120 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9577.49
Current children cumulated vsize (KiB) 325816

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9637.45
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 963116 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9637.45
Current children cumulated vsize (KiB) 325816

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9697.42
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 969113 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9697.42
Current children cumulated vsize (KiB) 325816

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843768/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9757.39
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 975110 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9757.39
Current children cumulated vsize (KiB) 325816

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=843832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9817.36
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 981107 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9817.36
Current children cumulated vsize (KiB) 325816

[startup+9882.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 21587
/proc/meminfo: memFree=843832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9877.33
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 987104 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9877.33
Current children cumulated vsize (KiB) 325816

[startup+9942.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 21587
/proc/meminfo: memFree=843832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9937.3
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 993101 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9937.3
Current children cumulated vsize (KiB) 325816

[startup+10002.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 21587
/proc/meminfo: memFree=843832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=9997.27
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 999098 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 9997.27
Current children cumulated vsize (KiB) 325816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10005.1 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 21587
/proc/meminfo: memFree=843832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=10000.1
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 999378 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 325816

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

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

[startup+10005.1 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 21587
/proc/meminfo: memFree=843832/2055920 swapFree=4180452/4192956
[pid=21562] ppid=21560 vsize=325816 CPUtime=10000.1
/proc/21562/stat : 21562 (picosat) R 21560 21562 21498 0 -1 4194304 80544 0 0 0 999378 629 0 0 25 0 1 0 277948645 333635584 80223 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21562/statm: 81454 80223 48 102 0 81349 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 325816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10005.2
CPU time (s): 10000.1
CPU user time (s): 9993.78
CPU system time (s): 6.34404
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 326208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9993.78
system time used= 6.34403
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80544
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= 28284

runsolver used 8.59169 second user time and 27.7958 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-16 20:40:19
IDJOB=1825366
IDBENCH=71029
IDSOLVER=666
FILE ID=node60/1825366-1242499217
PBS_JOBID= 9307004
Free space on /tmp= 66048 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825366-1242499217/watcher-1825366-1242499217 -o /tmp/evaluation-result-1825366-1242499217/solver-1825366-1242499217 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825366-1242499217.cnf            

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=196906125

node60.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		: 3000.256
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		: 3000.256
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:       1165600 kB
Buffers:         89868 kB
Cached:         708588 kB
SwapCached:       6392 kB
Active:         257976 kB
Inactive:       549332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1165600 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:           26792 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            69020 kB
Committed_AS:  1008044 kB
PageTables:       1448 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= 66048 MiB
End job on node60 at 2009-05-16 23:27:06