Trace number 1716252

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) 1200.04 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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-1716252-1240613242/watcher-1716252-1240613242 -o /tmp/evaluation-result-1716252-1240613242/solver-1716252-1240613242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1716252-1240613242.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: 0.99 0.98 0.99 3/65 14663
/proc/meminfo: memFree=1658080/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=728 CPUtime=0
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 89356707 745472 82 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 182 82 40 102 0 77 0

[startup+0.084866 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14663
/proc/meminfo: memFree=1658080/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=2664 CPUtime=0.08
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 565 0 0 0 4 4 0 0 18 0 1 0 89356707 2727936 542 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 666 542 40 102 0 561 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2664

[startup+0.101866 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14663
/proc/meminfo: memFree=1658080/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=2796 CPUtime=0.09
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 608 0 0 0 4 5 0 0 18 0 1 0 89356707 2863104 585 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 699 585 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.30189 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14663
/proc/meminfo: memFree=1658080/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=3192 CPUtime=0.29
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 730 0 0 0 13 16 0 0 19 0 1 0 89356707 3268608 707 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 798 707 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701937 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14663
/proc/meminfo: memFree=1658080/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=6300 CPUtime=0.69
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 1429 0 0 0 30 39 0 0 22 0 1 0 89356707 6451200 1406 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 1575 1406 40 102 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1646296/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=20844 CPUtime=1.49
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 4504 0 0 0 68 81 0 0 25 0 1 0 89356707 21344256 4481 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 5211 4481 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1639192/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=23880 CPUtime=3.09
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 5294 0 0 0 136 173 0 0 25 0 1 0 89356707 24453120 5271 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 5970 5271 40 102 0 5865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23880

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1631384/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=31260 CPUtime=6.29
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 7086 0 0 0 281 348 0 0 25 0 1 0 89356707 32010240 7063 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 7815 7063 40 102 0 7710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31260

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1620064/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=43092 CPUtime=12.68
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 9603 0 0 0 795 473 0 0 25 0 1 0 89356707 44126208 9553 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 10773 9553 48 102 0 10668 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43092

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1620000/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=43092 CPUtime=25.48
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 9635 0 0 0 2075 473 0 0 25 0 1 0 89356707 44126208 9585 1992294400 134512640 134931368 4294956224 18446744073709551615 134524238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 10773 9585 48 102 0 10668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43092

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1618592/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=44520 CPUtime=51.06
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 10001 0 0 0 4632 474 0 0 25 0 1 0 89356707 45588480 9951 1992294400 134512640 134931368 4294956224 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 11130 9951 48 102 0 11025 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44520

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1608608/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=54456 CPUtime=102.25
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 12501 0 0 0 9748 477 0 0 25 0 1 0 89356707 55762944 12451 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 13614 12451 48 102 0 13509 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54456

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1597344/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=65704 CPUtime=162.23
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 15340 0 0 0 15744 479 0 0 25 0 1 0 89356707 67280896 15290 1992294400 134512640 134931368 4294956224 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 16426 15290 48 102 0 16321 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1587936/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=74924 CPUtime=222.21
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 17656 0 0 0 21740 481 0 0 25 0 1 0 89356707 76722176 17606 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 18731 17606 48 102 0 18626 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 74924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1577952/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=84896 CPUtime=282.2
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 20153 0 0 0 27735 485 0 0 25 0 1 0 89356707 86933504 20103 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 21224 20103 48 102 0 21119 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84896

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574112/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=342.17
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21110 0 0 0 33732 485 0 0 25 0 1 0 89356707 90533888 21003 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21003 48 102 0 21998 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88412

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574176/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=402.16
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21110 0 0 0 39730 486 0 0 25 0 1 0 89356707 90533888 21003 1992294400 134512640 134931368 4294956224 18446744073709551615 134530201 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21003 48 102 0 21998 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 88412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574176/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=462.14
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21110 0 0 0 45728 486 0 0 25 0 1 0 89356707 90533888 21003 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21003 48 102 0 21998 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 88412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574176/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=522.12
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21113 0 0 0 51726 486 0 0 25 0 1 0 89356707 90533888 21006 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21006 48 102 0 21998 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 88412

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=582.11
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21113 0 0 0 57725 486 0 0 25 0 1 0 89356707 90533888 21006 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21006 48 102 0 21998 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 88412

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=642.09
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21113 0 0 0 63723 486 0 0 25 0 1 0 89356707 90533888 21006 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21006 48 102 0 21998 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 88412

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1574240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=88412 CPUtime=702.07
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21113 0 0 0 69721 486 0 0 25 0 1 0 89356707 90533888 21006 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22103 21006 48 102 0 21998 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 88412

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14664
/proc/meminfo: memFree=1573152/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=89320 CPUtime=762.05
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21403 0 0 0 75719 486 0 0 25 0 1 0 89356707 91463680 21233 1992294400 134512640 134931368 4294956224 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22330 21233 48 102 0 22225 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 89320

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1573016/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=89320 CPUtime=822.03
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21403 0 0 0 81716 487 0 0 25 0 1 0 89356707 91463680 21233 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22330 21233 48 102 0 22225 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 89320

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1573016/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=89320 CPUtime=882.01
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 21403 0 0 0 87714 487 0 0 25 0 1 0 89356707 91463680 21233 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 22330 21233 48 102 0 22225 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 89320

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1569240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=93080 CPUtime=941.99
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 22395 0 0 0 93711 488 0 0 25 0 1 0 89356707 95313920 22158 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 23270 22158 48 102 0 23165 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 93080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1569240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=93080 CPUtime=1001.97
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 22395 0 0 0 99709 488 0 0 25 0 1 0 89356707 95313920 22158 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 23270 22158 48 102 0 23165 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 93080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1569240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=93080 CPUtime=1061.96
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 22395 0 0 0 105707 489 0 0 25 0 1 0 89356707 95313920 22158 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 23270 22158 48 102 0 23165 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 93080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1569240/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=93080 CPUtime=1121.94
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 22395 0 0 0 111705 489 0 0 25 0 1 0 89356707 95313920 22158 1992294400 134512640 134931368 4294956224 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 23270 22158 48 102 0 23165 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 93080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1569184/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=93080 CPUtime=1181.92
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 22468 0 0 0 117703 489 0 0 25 0 1 0 89356707 95313920 22161 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 23270 22161 48 102 0 23165 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 93080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14670
/proc/meminfo: memFree=1569248/2055920 swapFree=4180420/4192956
[pid=14663] ppid=14661 vsize=93080 CPUtime=1200.02
/proc/14663/stat : 14663 (picosat) R 14661 14663 14289 0 -1 4194304 22468 0 0 0 119513 489 0 0 25 0 1 0 89356707 95313920 22161 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14663/statm: 23270 22161 48 102 0 23165 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 93080

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1195.14
CPU system time (s): 4.90725
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 93360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.14
system time used= 4.90725
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22468
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= 1135

runsolver used 1.09383 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-25 00:47:24
IDJOB=1716252
IDBENCH=20372
IDSOLVER=563
FILE ID=node73/1716252-1240613242
PBS_JOBID= 9186250
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716252-1240613242/watcher-1716252-1240613242 -o /tmp/evaluation-result-1716252-1240613242/solver-1716252-1240613242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1716252-1240613242.cnf            

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1896537560

node73.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		: 3000.214
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		: 3000.214
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:       1658560 kB
Buffers:         63876 kB
Cached:         278636 kB
SwapCached:       7280 kB
Active:         145668 kB
Inactive:       207424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658560 kB
SwapTotal:     4192956 kB
SwapFree:      4180420 kB
Dirty:           21688 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            30328 kB
Committed_AS:   323580 kB
PageTables:       1408 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= 66344 MiB
End job on node73 at 2009-04-25 01:07:26