Trace number 1524226

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
CircUs 2009-03-23? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
MD5SUMac6625145d68efca76f59e4cfc6c820e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.510921
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.03	c Eliminate time :       0.01

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524226-1238401440/watcher-1524226-1238401440 -o /tmp/evaluation-result-1524226-1238401440/solver-1524226-1238401440 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524226-1238401440.cnf -t 1200 

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: 0.93 0.98 0.99 3/64 8243
/proc/meminfo: memFree=1772424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=1868 CPUtime=0
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 237 0 0 0 0 0 0 0 20 0 1 120000 1112806516 1912832 222 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 467 222 70 173 0 292 0

[startup+0.0104421 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 8243
/proc/meminfo: memFree=1772424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=2136 CPUtime=0
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 120000 1112806516 2187264 293 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 534 294 70 173 0 359 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101461 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 8243
/proc/meminfo: memFree=1772424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=3080 CPUtime=0.09
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 567 0 0 0 9 0 0 0 20 0 1 120000 1112806516 3153920 551 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 770 551 90 173 0 595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.3015 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 8243
/proc/meminfo: memFree=1772424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=3872 CPUtime=0.29
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 779 0 0 0 29 0 0 0 22 0 1 120000 1112806516 3964928 763 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 968 763 90 173 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3872

[startup+0.701579 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 8243
/proc/meminfo: memFree=1772424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=5332 CPUtime=0.69
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 1124 0 0 0 69 0 0 0 25 0 1 120000 1112806516 5459968 1108 1992294400 134512640 135224549 4294956208 18446744073709551615 134632736 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 1333 1108 90 173 0 1158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5332

[startup+1.50174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1768256/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=5860 CPUtime=1.49
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 1253 0 0 0 149 0 0 0 25 0 1 120000 1112806516 6000640 1237 1992294400 134512640 135224549 4294956208 18446744073709551615 134726407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 1465 1237 90 173 0 1290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5860

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1767296/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=6652 CPUtime=3.09
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 1462 0 0 0 308 1 0 0 25 0 1 120000 1112806516 6811648 1446 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 1663 1446 90 173 0 1488 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6652

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1765568/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=8540 CPUtime=6.29
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 1928 0 0 0 628 1 0 0 25 0 1 120000 1112806516 8744960 1912 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 2135 1912 90 173 0 1960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8540

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1762368/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=11180 CPUtime=12.69
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 2575 0 0 0 1267 2 0 0 25 0 1 120000 1112806516 11448320 2559 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 2795 2559 90 173 0 2620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11180

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1757760/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=15668 CPUtime=25.48
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 3717 0 0 0 2545 3 0 0 25 0 1 120000 1112806516 16044032 3701 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 3917 3701 90 173 0 3742 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15668

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1750016/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=23452 CPUtime=51.08
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 5688 0 0 0 5103 5 0 0 25 0 1 120000 1112806516 24014848 5639 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 5863 5639 90 173 0 5688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23452

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1741056/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=32428 CPUtime=102.26
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 7942 0 0 0 10218 8 0 0 25 0 1 120000 1112806516 33206272 7893 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 8107 7893 90 173 0 7932 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1732480/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=41132 CPUtime=162.23
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 10138 0 0 0 16213 10 0 0 25 0 1 120000 1112806516 42119168 10024 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 10283 10024 90 173 0 10108 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1727168/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=46544 CPUtime=222.21
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 11507 0 0 0 22209 12 0 0 25 0 1 120000 1112806516 47661056 11393 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 11636 11393 90 173 0 11461 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46544

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1718784/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=54728 CPUtime=282.19
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 13549 0 0 0 28204 15 0 0 25 0 1 120000 1112806516 56041472 13435 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 13682 13435 90 173 0 13507 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54728

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1714432/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=58952 CPUtime=342.17
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 14629 0 0 0 34201 16 0 0 25 0 1 120000 1112806516 60366848 14515 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 14738 14515 90 173 0 14563 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58952

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1709184/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=64232 CPUtime=402.15
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 15947 0 0 0 40198 17 0 0 25 0 1 120000 1112806516 65773568 15833 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 16058 15833 90 173 0 15883 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1703488/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=70288 CPUtime=462.13
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 17486 0 0 0 46195 18 0 0 25 0 1 120000 1112806516 71974912 17243 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 17572 17243 90 173 0 17397 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 70288

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1703488/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=70552 CPUtime=522.11
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 17567 0 0 0 52193 18 0 0 25 0 1 120000 1112806516 72245248 17324 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 17638 17324 90 173 0 17463 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 70552

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1697536/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=76096 CPUtime=582.08
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 18959 0 0 0 58189 19 0 0 25 0 1 120000 1112806516 77922304 18716 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 19024 18716 90 173 0 18849 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 76096

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1689792/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=83752 CPUtime=642.07
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 20896 0 0 0 64185 22 0 0 25 0 1 120000 1112806516 85762048 20653 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 20938 20653 90 173 0 20763 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83752

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1689792/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=83752 CPUtime=702.05
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 20896 0 0 0 70183 22 0 0 25 0 1 120000 1112806516 85762048 20653 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 20938 20653 90 173 0 20763 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 83752

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1680896/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=92596 CPUtime=762.03
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 23120 0 0 0 76179 24 0 0 25 0 1 120000 1112806516 94818304 22877 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 23149 22877 90 173 0 22974 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 92596

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1680832/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=92596 CPUtime=822
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 23120 0 0 0 82176 24 0 0 25 0 1 120000 1112806516 94818304 22877 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 23149 22877 90 173 0 22974 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 92596

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1680832/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=92596 CPUtime=881.98
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 23120 0 0 0 88174 24 0 0 25 0 1 120000 1112806516 94818304 22877 1992294400 134512640 135224549 4294956208 18446744073709551615 134595574 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 23149 22877 90 173 0 22974 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 92596

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1672128/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=101308 CPUtime=941.96
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 25291 0 0 0 94169 27 0 0 25 0 1 120000 1112806516 103739392 25048 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 25327 25048 90 173 0 25152 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 101308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1672128/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=101308 CPUtime=1001.94
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 25291 0 0 0 100167 27 0 0 25 0 1 120000 1112806516 103739392 25048 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 25327 25048 90 173 0 25152 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 101308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1671104/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=102628 CPUtime=1061.92
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 25631 0 0 0 106165 27 0 0 25 0 1 120000 1112806516 105091072 25388 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 25657 25388 90 173 0 25482 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 102628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1663424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=109888 CPUtime=1121.9
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 27464 0 0 0 112161 29 0 0 25 0 1 120000 1112806516 112525312 27221 1992294400 134512640 135224549 4294956208 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 27472 27221 90 173 0 27297 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 109888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1663424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=109888 CPUtime=1181.88
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 27464 0 0 0 118159 29 0 0 25 0 1 120000 1112806516 112525312 27221 1992294400 134512640 135224549 4294956208 18446744073709551615 134595567 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 27472 27221 90 173 0 27297 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 109888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1663424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=109888 CPUtime=1200.07
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 27464 0 0 0 119978 29 0 0 25 0 1 100 1112806516 112525312 27221 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 27472 27221 90 173 0 27297 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109888

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8244
/proc/meminfo: memFree=1663424/2055920 swapFree=4176300/4192956
[pid=8243] ppid=8241 vsize=109888 CPUtime=1200.07
/proc/8243/stat : 8243 (CirCUs) R 8241 8243 7884 0 -1 4194304 27464 0 0 0 119978 29 0 0 25 0 1 100 1112806516 112525312 27221 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8243/statm: 27472 27221 90 173 0 27297 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.314952
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 109888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27464
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= 1508

runsolver used 0.878866 second user time and 2.6276 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 10:24:00
IDJOB=1524226
IDBENCH=70341
IDSOLVER=544
FILE ID=node53/1524226-1238401440
PBS_JOBID= 9061390
Free space on /tmp= 66040 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S568017735-066.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524226-1238401440/watcher-1524226-1238401440 -o /tmp/evaluation-result-1524226-1238401440/solver-1524226-1238401440 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524226-1238401440.cnf -t 1200

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

MD5SUM BENCH= ac6625145d68efca76f59e4cfc6c820e
RANDOM SEED=973337961

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1772904 kB
Buffers:         57532 kB
Cached:         152176 kB
SwapCached:      10544 kB
Active:          56092 kB
Inactive:       165760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772904 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            47180 kB
Committed_AS:  2499960 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 10:44:02