Trace number 1580054

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) 1200.09 1200.44

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p1.cnf
MD5SUM31a85166c16c74a5f2dcee32f2093a67
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 variables381708
Number of clauses1632906
Sum of the clauses size3841867
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21226633
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-1580054-1238914619/watcher-1580054-1238914619 -o /tmp/evaluation-result-1580054-1238914619/solver-1580054-1238914619 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1580054-1238914619.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: 1.00 1.00 1.00 2/64 31707
/proc/meminfo: memFree=1399312/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=1080 CPUtime=0
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 180 0 0 0 0 0 0 0 20 0 1 0 1164124469 1105920 166 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 270 167 40 102 0 165 0

[startup+0.0572459 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31707
/proc/meminfo: memFree=1399312/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=8588 CPUtime=0.05
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 1753 0 0 0 3 2 0 0 20 0 1 0 1164124469 8794112 1739 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 2147 1739 40 102 0 2042 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8588

[startup+0.101249 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31707
/proc/meminfo: memFree=1399312/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=16784 CPUtime=0.09
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 3023 0 0 0 6 3 0 0 20 0 1 0 1164124469 17186816 3009 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 4196 3010 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301267 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31707
/proc/meminfo: memFree=1399312/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=16916 CPUtime=0.29
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 3501 0 0 0 15 14 0 0 21 0 1 0 1164124469 17321984 3487 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 4229 3487 40 102 0 4124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16916

[startup+0.701308 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31707
/proc/meminfo: memFree=1399312/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=17976 CPUtime=0.69
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 3760 0 0 0 32 37 0 0 25 0 1 0 1164124469 18407424 3746 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/31707/statm: 4494 3746 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50139 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 31708
/proc/meminfo: memFree=1382856/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=20748 CPUtime=1.48
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 4457 0 0 0 69 79 0 0 25 0 1 0 1164124469 21245952 4443 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/31707/statm: 5187 4443 40 102 0 5082 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20748

[startup+3.10153 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 31708
/proc/meminfo: memFree=1379912/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=24100 CPUtime=3.07
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 5277 0 0 0 143 164 0 0 25 0 1 0 1164124469 24678400 5263 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 6025 5263 40 102 0 5920 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24100

[startup+6.30182 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 31708
/proc/meminfo: memFree=1372680/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=31480 CPUtime=6.27
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 7125 0 0 0 297 330 0 0 25 0 1 0 1164124469 32235520 7111 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 7870 7111 40 102 0 7765 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31480

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31708
/proc/meminfo: memFree=1345608/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=73060 CPUtime=12.67
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 14346 0 0 0 610 657 0 0 25 0 1 0 1164124469 74813440 14305 1992294400 134512640 134931368 4294956224 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 18265 14305 48 102 0 18160 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 73060

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 31708
/proc/meminfo: memFree=1341896/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=73572 CPUtime=25.47
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 14492 0 0 0 1890 657 0 0 25 0 1 0 1164124469 75337728 14451 1992294400 134512640 134931368 4294956224 18446744073709551615 134531132 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 18393 14451 48 102 0 18288 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 73572

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31708
/proc/meminfo: memFree=1339400/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=76152 CPUtime=51.06
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 15134 0 0 0 4448 658 0 0 25 0 1 0 1164124469 77979648 15093 1992294400 134512640 134931368 4294956224 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 19038 15093 48 102 0 18933 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 76152

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31708
/proc/meminfo: memFree=1332360/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=82980 CPUtime=102.25
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 16888 0 0 0 9565 660 0 0 25 0 1 0 1164124469 84971520 16847 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 20745 16847 48 102 0 20640 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 82980

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31708
/proc/meminfo: memFree=1323848/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=91484 CPUtime=162.23
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 19011 0 0 0 15560 663 0 0 25 0 1 0 1164124469 93679616 18970 1992294400 134512640 134931368 4294956224 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 22871 18970 48 102 0 22766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 91484

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31708
/proc/meminfo: memFree=1314632/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=100672 CPUtime=222.22
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 21315 0 0 0 21556 666 0 0 25 0 1 0 1164124469 103088128 21274 1992294400 134512640 134931368 4294956224 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 25168 21274 48 102 0 25063 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100672

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1304840/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=110296 CPUtime=282.19
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 23748 0 0 0 27551 668 0 0 25 0 1 0 1164124469 112943104 23707 1992294400 134512640 134931368 4294956224 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 27574 23707 48 102 0 27469 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 110296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1295816/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=119136 CPUtime=342.18
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 25957 0 0 0 33548 670 0 0 25 0 1 0 1164124469 121995264 25916 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 29784 25916 48 102 0 29679 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 119136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1287752/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=127296 CPUtime=402.16
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 27987 0 0 0 39544 672 0 0 25 0 1 0 1164124469 130351104 27946 1992294400 134512640 134931368 4294956224 18446744073709551615 134529876 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 31824 27946 48 102 0 31719 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 127296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1279432/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=135600 CPUtime=462.14
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 30082 0 0 0 45540 674 0 0 25 0 1 0 1164124469 138854400 30041 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 33900 30041 48 102 0 33795 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 135600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1269000/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=146060 CPUtime=522.13
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 32697 0 0 0 51536 677 0 0 25 0 1 0 1164124469 149565440 32656 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 36515 32656 48 102 0 36410 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 146060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1260296/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=154704 CPUtime=582.12
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 34858 0 0 0 57532 680 0 0 25 0 1 0 1164124469 158416896 34817 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 38676 34817 48 102 0 38571 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 154704

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1251464/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=163372 CPUtime=642.1
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 37040 0 0 0 63529 681 0 0 25 0 1 0 1164124469 167292928 36999 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 40843 36999 48 102 0 40738 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 163372

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1242888/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=171920 CPUtime=702.08
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 39183 0 0 0 69523 685 0 0 25 0 1 0 1164124469 176046080 39142 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 42980 39142 48 102 0 42875 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 171920

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1234824/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=179956 CPUtime=762.07
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 41201 0 0 0 75519 688 0 0 25 0 1 0 1164124469 184274944 41160 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 44989 41160 48 102 0 44884 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 179956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1226760/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=188060 CPUtime=822.05
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 43220 0 0 0 81515 690 0 0 25 0 1 0 1164124469 192573440 43179 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 47015 43179 48 102 0 46910 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 188060

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1217160/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=197592 CPUtime=882.03
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 45593 0 0 0 87511 692 0 0 25 0 1 0 1164124469 202334208 45552 1992294400 134512640 134931368 4294956224 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 49398 45552 48 102 0 49293 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 197592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1207944/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=206736 CPUtime=942.01
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 47901 0 0 0 93507 694 0 0 25 0 1 0 1164124469 211697664 47860 1992294400 134512640 134931368 4294956224 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 51684 47860 48 102 0 51579 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 206736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1199816/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=216920 CPUtime=1002
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 49932 0 0 0 99504 696 0 0 25 0 1 0 1164124469 222126080 49891 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 54230 49891 48 102 0 54125 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 216920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1197320/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=218956 CPUtime=1061.98
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 50588 0 0 0 105501 697 0 0 25 0 1 0 1164124469 224210944 50458 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 54739 50458 48 102 0 54634 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 218956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1197320/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=218956 CPUtime=1121.96
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 50588 0 0 0 111499 697 0 0 25 0 1 0 1164124469 224210944 50458 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 54739 50458 48 102 0 54634 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 218956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31714
/proc/meminfo: memFree=1197320/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=218956 CPUtime=1181.95
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 50588 0 0 0 117498 697 0 0 25 0 1 0 1164124469 224210944 50458 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 54739 50458 48 102 0 54634 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 218956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31714
/proc/meminfo: memFree=1197320/2055920 swapFree=4176772/4192956
[pid=31707] ppid=31705 vsize=218956 CPUtime=1200.04
/proc/31707/stat : 31707 (picosat) R 31705 31707 30823 0 -1 4194304 50588 0 0 0 119307 697 0 0 25 0 1 0 1164124469 224210944 50458 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/31707/statm: 54739 50458 48 102 0 54634 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 218956

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1193.08
CPU system time (s): 7.01293
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 219312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.08
system time used= 7.01293
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50588
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= 1
involuntary context switches= 1209

runsolver used 0.945856 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-05 08:57:01
IDJOB=1580054
IDBENCH=71009
IDSOLVER=563
FILE ID=node48/1580054-1238914619
PBS_JOBID= 9101356
Free space on /tmp= 66532 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580054-1238914619/watcher-1580054-1238914619 -o /tmp/evaluation-result-1580054-1238914619/solver-1580054-1238914619 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1580054-1238914619.cnf            

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

MD5SUM BENCH= 31a85166c16c74a5f2dcee32f2093a67
RANDOM SEED=2102378261

node48.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		: 3000.236
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		: 3000.236
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:       1399792 kB
Buffers:         64440 kB
Cached:         519556 kB
SwapCached:      10188 kB
Active:         316420 kB
Inactive:       280224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399792 kB
SwapTotal:     4192956 kB
SwapFree:      4176772 kB
Dirty:           30860 kB
Writeback:           0 kB
Mapped:          17192 kB
Slab:            45484 kB
Committed_AS:  3117808 kB
PageTables:       1420 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= 66532 MiB
End job on node48 at 2009-04-05 09:17:03