Trace number 1723868

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 535UNSAT 823.314 823.563

General information on the benchmark

Namesimon-s02b-dp11u10.cnf
MD5SUMbd35ccd857138682818061a3fbcb7546
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.893
Satisfiable
(Un)Satisfiability was proved
Number of variables8513
Number of clauses25271
Sum of the clauses size59561
Maximum clause length11
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 216216
Number of clauses of size 39032
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

823.24/823.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723868-1240689614/watcher-1723868-1240689614 -o /tmp/evaluation-result-1723868-1240689614/solver-1723868-1240689614 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1723868-1240689614.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 3/64 22095
/proc/meminfo: memFree=1806472/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=1536 CPUtime=0
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 96994910 1572864 235 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 384 235 40 102 0 279 0

[startup+0.105231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22095
/proc/meminfo: memFree=1806472/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=1936 CPUtime=0.09
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 315 0 0 0 4 5 0 0 18 0 1 0 96994910 1982464 301 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 484 301 40 102 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1936

[startup+0.20124 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22095
/proc/meminfo: memFree=1806472/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2352 CPUtime=0.19
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 418 0 0 0 9 10 0 0 18 0 1 0 96994910 2408448 402 1992294400 134512640 134931368 4294956224 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 588 402 42 102 0 483 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2352

[startup+0.301251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22095
/proc/meminfo: memFree=1806472/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2352 CPUtime=0.29
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 421 0 0 0 19 10 0 0 19 0 1 0 96994910 2408448 405 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 588 405 42 102 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2352

[startup+0.701298 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22095
/proc/meminfo: memFree=1806472/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2484 CPUtime=0.69
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 462 0 0 0 59 10 0 0 22 0 1 0 96994910 2543616 446 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 621 446 42 102 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2484

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22096
/proc/meminfo: memFree=1804672/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2624 CPUtime=1.49
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 494 0 0 0 139 10 0 0 25 0 1 0 96994910 2686976 476 1992294400 134512640 134931368 4294956224 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 656 476 48 102 0 551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2624

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22096
/proc/meminfo: memFree=1804480/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2624 CPUtime=3.09
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 521 0 0 0 299 10 0 0 25 0 1 0 96994910 2686976 503 1992294400 134512640 134931368 4294956224 18446744073709551615 134525659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 656 503 48 102 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2624

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22096
/proc/meminfo: memFree=1804352/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2756 CPUtime=6.29
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 541 0 0 0 619 10 0 0 25 0 1 0 96994910 2822144 523 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 689 523 48 102 0 584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2756

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22096
/proc/meminfo: memFree=1804032/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=2884 CPUtime=12.69
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 585 0 0 0 1259 10 0 0 25 0 1 0 96994910 2953216 567 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 721 567 48 102 0 616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2884

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22096
/proc/meminfo: memFree=1803840/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=3132 CPUtime=25.49
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 628 0 0 0 2538 11 0 0 25 0 1 0 96994910 3207168 610 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 783 610 48 102 0 678 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3132

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1803504/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=3372 CPUtime=51.07
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 696 0 0 0 5096 11 0 0 25 0 1 0 96994910 3452928 678 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 843 678 48 102 0 738 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3372

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1803192/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=3640 CPUtime=102.26
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 758 0 0 0 10215 11 0 0 25 0 1 0 96994910 3727360 740 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 910 740 48 102 0 805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1802744/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=4088 CPUtime=162.24
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 866 0 0 0 16213 11 0 0 25 0 1 0 96994910 4186112 848 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1022 848 48 102 0 917 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4088

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1802616/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=4232 CPUtime=222.22
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 902 0 0 0 22211 11 0 0 25 0 1 0 96994910 4333568 884 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1058 884 48 102 0 953 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1802552/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=4232 CPUtime=282.2
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 905 0 0 0 28209 11 0 0 25 0 1 0 96994910 4333568 887 1992294400 134512640 134931368 4294956224 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1058 887 48 102 0 953 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1802104/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=4700 CPUtime=342.19
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1011 0 0 0 34207 12 0 0 25 0 1 0 96994910 4812800 993 1992294400 134512640 134931368 4294956224 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1175 993 48 102 0 1070 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801984/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=4800 CPUtime=402.17
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1038 0 0 0 40205 12 0 0 25 0 1 0 96994910 4915200 1020 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1200 1020 48 102 0 1095 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4800

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801600/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5104 CPUtime=462.14
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1128 0 0 0 46202 12 0 0 25 0 1 0 96994910 5226496 1110 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1276 1110 48 102 0 1171 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5104

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801280/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5464 CPUtime=522.13
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1210 0 0 0 52200 13 0 0 25 0 1 0 96994910 5595136 1192 1992294400 134512640 134931368 4294956224 18446744073709551615 134530196 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1366 1192 48 102 0 1261 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801216/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5440 CPUtime=582.11
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1211 0 0 0 58198 13 0 0 25 0 1 0 96994910 5570560 1193 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1360 1193 48 102 0 1255 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5440

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801216/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5432 CPUtime=642.09
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1214 0 0 0 64196 13 0 0 25 0 1 0 96994910 5562368 1196 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1358 1196 48 102 0 1253 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5432

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801088/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=702.08
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1216 0 0 0 70194 14 0 0 25 0 1 0 96994910 5693440 1198 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1198 48 102 0 1285 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5560

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801024/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=762.06
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1216 0 0 0 76192 14 0 0 25 0 1 0 96994910 5693440 1198 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1198 48 102 0 1285 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 5560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801088/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=822.04
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1218 0 0 0 82190 14 0 0 25 0 1 0 96994910 5693440 1200 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1200 48 102 0 1285 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 5560

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

[startup+822.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801088/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=822.14
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1218 0 0 0 82200 14 0 0 25 0 1 0 96994910 5693440 1200 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1200 48 102 0 1285 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 5560

[startup+823.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801088/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=822.94
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1218 0 0 0 82280 14 0 0 25 0 1 0 96994910 5693440 1200 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1200 48 102 0 1285 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 5560

[startup+823.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801088/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=823.14
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1218 0 0 0 82300 14 0 0 25 0 1 0 96994910 5693440 1200 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1200 48 102 0 1285 0
Current children cumulated CPU time (s) 823.14
Current children cumulated vsize (KiB) 5560

[startup+823.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22102
/proc/meminfo: memFree=1801088/2055920 swapFree=4180792/4192956
[pid=22095] ppid=22093 vsize=5560 CPUtime=823.24
/proc/22095/stat : 22095 (picosat) R 22093 22095 21598 0 -1 4194304 1218 0 0 0 82310 14 0 0 25 0 1 0 96994910 5693440 1200 1992294400 134512640 134931368 4294956224 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22095/statm: 1390 1200 48 102 0 1285 0
Current children cumulated CPU time (s) 823.24
Current children cumulated vsize (KiB) 5560

Child status: 20
Real time (s): 823.563
CPU time (s): 823.314
CPU user time (s): 823.164
CPU system time (s): 0.149977
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 5560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 823.164
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1220
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= 1837

runsolver used 0.554915 second user time and 1.86172 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 22:00:14
IDJOB=1723868
IDBENCH=71741
IDSOLVER=563
FILE ID=node23/1723868-1240689614
PBS_JOBID= 9186663
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/simon-s02b-dp11u10.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723868-1240689614/watcher-1723868-1240689614 -o /tmp/evaluation-result-1723868-1240689614/solver-1723868-1240689614 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1723868-1240689614.cnf            

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

MD5SUM BENCH= bd35ccd857138682818061a3fbcb7546
RANDOM SEED=1986983136

node23.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		: 3000.238
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		: 3000.238
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:       1806888 kB
Buffers:         29048 kB
Cached:         170164 kB
SwapCached:       5944 kB
Active:          79032 kB
Inactive:       129004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806888 kB
SwapTotal:     4192956 kB
SwapFree:      4180792 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            27072 kB
Committed_AS:   401908 kB
PageTables:       1388 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= 66320 MiB
End job on node23 at 2009-04-25 22:13:58