Trace number 1825356

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 10002.5

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1718.63
Satisfiable
(Un)Satisfiability was proved
Number of variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1825356-1242498582/watcher-1825356-1242498582 -o /tmp/evaluation-result-1825356-1242498582/solver-1825356-1242498582 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825356-1242498582.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 1004
/proc/meminfo: memFree=1816176/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=1212 CPUtime=0
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 277886119 1241088 197 1992294400 134512640 134931368 4294956240 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 303 204 40 102 0 198 0

[startup+0.00824808 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1004
/proc/meminfo: memFree=1816176/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=1536 CPUtime=0
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 277886119 1572864 310 1992294400 134512640 134931368 4294956240 18446744073709551615 134526186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 384 312 40 102 0 279 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1536

[startup+0.101257 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1004
/proc/meminfo: memFree=1816176/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=16784 CPUtime=0.09
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 3039 0 0 0 6 3 0 0 18 0 1 0 277886119 17186816 3025 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 4196 3025 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301274 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1004
/proc/meminfo: memFree=1816176/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=17052 CPUtime=0.29
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 3075 0 0 0 15 14 0 0 19 0 1 0 277886119 17461248 3061 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 4263 3061 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701313 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1004
/proc/meminfo: memFree=1816176/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=17976 CPUtime=0.69
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 3320 0 0 0 32 37 0 0 23 0 1 0 277886119 18407424 3306 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 4494 3306 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50239 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1802024/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=20748 CPUtime=1.49
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 4021 0 0 0 68 81 0 0 25 0 1 0 277886119 21245952 4007 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 5187 4007 40 102 0 5082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20748

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1798824/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=23800 CPUtime=3.09
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 4760 0 0 0 143 166 0 0 25 0 1 0 277886119 24371200 4746 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/1004/statm: 5950 4746 40 102 0 5845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23800

[startup+6.30183 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1791664/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=31448 CPUtime=6.28
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 6670 0 0 0 294 334 0 0 25 0 1 0 277886119 32202752 6656 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 7862 6656 40 102 0 7757 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31448

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1776752/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=45844 CPUtime=12.68
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 9933 0 0 0 769 499 0 0 25 0 1 0 277886119 46944256 9906 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 11461 9906 48 102 0 11356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45844

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1775920/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=46620 CPUtime=25.48
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 10147 0 0 0 2048 500 0 0 25 0 1 0 277886119 47738880 10120 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 11655 10120 48 102 0 11550 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46620

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1770928/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=51808 CPUtime=51.08
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 11452 0 0 0 4606 502 0 0 25 0 1 0 277886119 53051392 11425 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 12952 11425 48 102 0 12847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51808

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1762736/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=59968 CPUtime=102.27
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 13476 0 0 0 9723 504 0 0 25 0 1 0 277886119 61407232 13449 1992294400 134512640 134931368 4294956240 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 14992 13449 48 102 0 14887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1750256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=72500 CPUtime=162.24
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 16619 0 0 0 15716 508 0 0 25 0 1 0 277886119 74240000 16592 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 18125 16592 48 102 0 18020 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1735920/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=86668 CPUtime=222.24
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 20161 0 0 0 21711 513 0 0 25 0 1 0 277886119 88748032 20134 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 21667 20134 48 102 0 21562 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 86668

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1723888/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=98720 CPUtime=282.21
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 23207 0 0 0 27705 516 0 0 25 0 1 0 277886119 101089280 23180 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 24680 23180 48 102 0 24575 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98720

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1709424/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=112960 CPUtime=342.2
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 26772 0 0 0 33700 520 0 0 25 0 1 0 277886119 115671040 26745 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 28240 26745 48 102 0 28135 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1704688/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=117208 CPUtime=402.19
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 27971 0 0 0 39697 522 0 0 25 0 1 0 277886119 120020992 27867 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 29302 27867 48 102 0 29197 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 117208

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1704688/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=117208 CPUtime=462.18
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 27971 0 0 0 45696 522 0 0 25 0 1 0 277886119 120020992 27867 1992294400 134512640 134931368 4294956240 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 29302 27867 48 102 0 29197 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 117208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1704688/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=117208 CPUtime=522.16
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 27971 0 0 0 51694 522 0 0 25 0 1 0 277886119 120020992 27867 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 29302 27867 48 102 0 29197 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 117208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1703088/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=119016 CPUtime=582.14
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 28417 0 0 0 57691 523 0 0 25 0 1 0 277886119 121872384 28313 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 29754 28313 48 102 0 29649 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 119016

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1005
/proc/meminfo: memFree=1688560/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=133448 CPUtime=642.13
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 32019 0 0 0 63686 527 0 0 25 0 1 0 277886119 136650752 31915 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 33362 31915 48 102 0 33257 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 133448


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1029
/proc/meminfo: memFree=1550512/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9100.03
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 909407 596 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9100.03
Current children cumulated vsize (KiB) 267168

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1029
/proc/meminfo: memFree=1550512/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9160.02
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 915405 597 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9160.02
Current children cumulated vsize (KiB) 267168

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1029
/proc/meminfo: memFree=1550512/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9220.01
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 921404 597 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9220.01
Current children cumulated vsize (KiB) 267168

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1029
/proc/meminfo: memFree=1550512/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9279.99
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 927402 597 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9279.99
Current children cumulated vsize (KiB) 267168

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1029
/proc/meminfo: memFree=1550448/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9339.98
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 933401 597 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134582434 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9339.98
Current children cumulated vsize (KiB) 267168

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1029
/proc/meminfo: memFree=1550448/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9399.95
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 939398 597 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9399.95
Current children cumulated vsize (KiB) 267168

[startup+9462.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1029
/proc/meminfo: memFree=1550384/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9459.95
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 945397 598 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9459.95
Current children cumulated vsize (KiB) 267168

[startup+9522.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 1029
/proc/meminfo: memFree=1550384/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9519.93
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 951395 598 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9519.93
Current children cumulated vsize (KiB) 267168

[startup+9582.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 1029
/proc/meminfo: memFree=1550384/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9579.91
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 957393 598 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9579.91
Current children cumulated vsize (KiB) 267168

[startup+9642.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/65 1029
/proc/meminfo: memFree=1550384/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9639.9
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 963392 598 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9639.9
Current children cumulated vsize (KiB) 267168

[startup+9702.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9699.88
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 969390 598 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9699.88
Current children cumulated vsize (KiB) 267168

[startup+9762.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9759.87
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 975388 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134523093 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9759.87
Current children cumulated vsize (KiB) 267168

[startup+9822.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9819.86
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 981387 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9819.86
Current children cumulated vsize (KiB) 267168

[startup+9882.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9879.84
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 987385 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9879.84
Current children cumulated vsize (KiB) 267168

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9939.82
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 993383 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9939.82
Current children cumulated vsize (KiB) 267168

[startup+10002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=9999.81
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 999382 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 9999.81
Current children cumulated vsize (KiB) 267168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=10000
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 999402 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 267168

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1029
/proc/meminfo: memFree=1550256/2055920 swapFree=4176228/4192956
[pid=1004] ppid=1002 vsize=267168 CPUtime=10000
/proc/1004/stat : 1004 (picosat) R 1002 1004 940 0 -1 4194304 66679 0 0 0 999402 599 0 0 25 0 1 0 277886119 273580032 65476 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/1004/statm: 66792 65476 48 102 0 66687 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 267168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.5
CPU time (s): 10000.1
CPU user time (s): 9994.03
CPU system time (s): 6.03808
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 267696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9994.03
system time used= 6.03808
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66679
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= 17615

runsolver used 7.61284 second user time and 20.5669 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-16 20:29:44
IDJOB=1825356
IDBENCH=71013
IDSOLVER=666
FILE ID=node48/1825356-1242498582
PBS_JOBID= 9306986
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825356-1242498582/watcher-1825356-1242498582 -o /tmp/evaluation-result-1825356-1242498582/solver-1825356-1242498582 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825356-1242498582.cnf            

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=1636318504

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		: 3000.209
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		: 3000.209
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:       1816592 kB
Buffers:         40676 kB
Cached:         144908 kB
SwapCached:      11480 kB
Active:          85844 kB
Inactive:       112776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816592 kB
SwapTotal:     4192956 kB
SwapFree:      4176228 kB
Dirty:           23160 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            26648 kB
Committed_AS:  1067076 kB
PageTables:       1368 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= 66268 MiB
End job on node48 at 2009-05-16 23:16:28