Trace number 1524542

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

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-1524542-1238572503/watcher-1524542-1238572503 -o /tmp/evaluation-result-1524542-1238572503/solver-1524542-1238572503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524542-1238572503.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: 1.83 1.82 1.50 2/72 21800
/proc/meminfo: memFree=1620232/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=1308 CPUtime=0
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 120000 1129911589 1339392 159 1992294400 134512640 135224549 4294956208 18446744073709551615 134524224 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 327 159 89 173 0 152 0

[startup+0.052561 s]
/proc/loadavg: 1.83 1.82 1.50 2/72 21800
/proc/meminfo: memFree=1620232/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=1572 CPUtime=0.04
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 225 0 0 0 4 0 0 0 18 0 1 120000 1129911589 1609728 209 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 393 209 89 173 0 218 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1572

[startup+0.101569 s]
/proc/loadavg: 1.83 1.82 1.50 2/72 21800
/proc/meminfo: memFree=1620232/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=1704 CPUtime=0.09
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 120000 1129911589 1744896 235 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 426 235 89 173 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301606 s]
/proc/loadavg: 1.83 1.82 1.50 2/72 21800
/proc/meminfo: memFree=1620232/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=1836 CPUtime=0.29
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 120000 1129911589 1880064 269 1992294400 134512640 135224549 4294956208 18446744073709551615 134618571 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 459 269 89 173 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1836

[startup+0.701682 s]
/proc/loadavg: 1.83 1.82 1.50 2/72 21800
/proc/meminfo: memFree=1620232/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=2100 CPUtime=0.69
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 353 0 0 0 69 0 0 0 23 0 1 120000 1129911589 2150400 337 1992294400 134512640 135224549 4294956208 18446744073709551615 134595266 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 525 337 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50183 s]
/proc/loadavg: 1.83 1.82 1.50 2/73 21801
/proc/meminfo: memFree=1619072/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=2504 CPUtime=1.49
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 455 0 0 0 149 0 0 0 25 0 1 120000 1129911589 2564096 439 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 626 439 89 173 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2504

[startup+3.10113 s]
/proc/loadavg: 1.77 1.81 1.49 2/73 21801
/proc/meminfo: memFree=1618304/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=3164 CPUtime=3.09
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 626 0 0 0 309 0 0 0 25 0 1 120000 1129911589 3239936 610 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 791 610 89 173 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30173 s]
/proc/loadavg: 1.77 1.81 1.49 2/73 21801
/proc/meminfo: memFree=1617152/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=4088 CPUtime=6.29
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 870 0 0 0 629 0 0 0 25 0 1 120000 1129911589 4186112 854 1992294400 134512640 135224549 4294956208 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 1022 854 89 173 0 847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4088

[startup+12.7019 s]
/proc/loadavg: 1.65 1.78 1.49 2/73 21801
/proc/meminfo: memFree=1616000/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=5276 CPUtime=12.69
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 1137 0 0 0 1268 1 0 0 25 0 1 120000 1129911589 5402624 1121 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 1319 1121 89 173 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5276

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.48 2/73 21801
/proc/meminfo: memFree=1614464/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=6596 CPUtime=25.48
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 1461 0 0 0 2546 2 0 0 25 0 1 120000 1129911589 6754304 1445 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 1649 1445 89 173 0 1474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6596

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.47 2/73 21801
/proc/meminfo: memFree=1611904/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=9236 CPUtime=51.07
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 2149 0 0 0 5104 3 0 0 25 0 1 120000 1129911589 9457664 2100 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 2309 2100 89 173 0 2134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9236

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.44 2/73 21801
/proc/meminfo: memFree=1609472/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=11624 CPUtime=102.26
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 2747 0 0 0 10222 4 0 0 25 0 1 120000 1129911589 11902976 2698 1992294400 134512640 135224549 4294956208 18446744073709551615 134595376 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 2906 2698 89 173 0 2731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11624

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.41 2/73 21801
/proc/meminfo: memFree=1607424/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=13876 CPUtime=162.23
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 3329 0 0 0 16219 4 0 0 25 0 1 120000 1129911589 14209024 3215 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 3469 3215 89 173 0 3294 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13876

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.38 2/73 21801
/proc/meminfo: memFree=1605888/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=15484 CPUtime=222.21
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 3714 0 0 0 22217 4 0 0 25 0 1 120000 1129911589 15855616 3600 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 3871 3600 89 173 0 3696 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15484

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/73 21801
/proc/meminfo: memFree=1603648/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=17608 CPUtime=282.19
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 4270 0 0 0 28214 5 0 0 25 0 1 120000 1129911589 18030592 4156 1992294400 134512640 135224549 4294956208 18446744073709551615 134595315 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 4402 4156 89 173 0 4227 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17608

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/73 21801
/proc/meminfo: memFree=1602432/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=18712 CPUtime=342.16
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 4553 0 0 0 34211 5 0 0 25 0 1 120000 1129911589 19161088 4439 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 4678 4439 89 173 0 4503 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18712

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.31 2/73 21807
/proc/meminfo: memFree=1601600/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=19564 CPUtime=402.14
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 4728 0 0 0 40208 6 0 0 25 0 1 120000 1129911589 20033536 4614 1992294400 134512640 135224549 4294956208 18446744073709551615 134595604 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 4891 4614 89 173 0 4716 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19564

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.28 2/73 21807
/proc/meminfo: memFree=1600384/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=20752 CPUtime=462.11
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 5041 0 0 0 46205 6 0 0 25 0 1 120000 1129911589 21250048 4927 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 5188 4927 89 173 0 5013 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20752

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/73 21807
/proc/meminfo: memFree=1598592/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=23196 CPUtime=522.09
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 5645 0 0 0 52202 7 0 0 25 0 1 120000 1129911589 23752704 5402 1992294400 134512640 135224549 4294956208 18446744073709551615 134595318 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 5799 5402 89 173 0 5624 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23196

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.24 2/73 21807
/proc/meminfo: memFree=1598336/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=23328 CPUtime=582.07
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 5683 0 0 0 58200 7 0 0 25 0 1 120000 1129911589 23887872 5440 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 5832 5440 89 173 0 5657 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23328

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/73 21807
/proc/meminfo: memFree=1596096/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=25608 CPUtime=642.06
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 6231 0 0 0 64198 8 0 0 25 0 1 120000 1129911589 26222592 5988 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 6402 5988 89 173 0 6227 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25608

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.21 2/73 21807
/proc/meminfo: memFree=1596032/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=25608 CPUtime=702.03
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 6256 0 0 0 70195 8 0 0 25 0 1 120000 1129911589 26222592 6013 1992294400 134512640 135224549 4294956208 18446744073709551615 134618974 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 6402 6013 89 173 0 6227 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25608

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/73 21807
/proc/meminfo: memFree=1595712/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=26056 CPUtime=762.01
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 6348 0 0 0 76193 8 0 0 25 0 1 120000 1129911589 26681344 6105 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 6514 6105 89 173 0 6339 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 26056

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/73 21807
/proc/meminfo: memFree=1594048/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=27640 CPUtime=821.99
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 6753 0 0 0 82191 8 0 0 25 0 1 120000 1129911589 28303360 6510 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 6910 6510 89 173 0 6735 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 27640

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.16 2/73 21807
/proc/meminfo: memFree=1593984/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=27796 CPUtime=881.96
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 6768 0 0 0 88188 8 0 0 25 0 1 120000 1129911589 28463104 6525 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 6949 6525 89 173 0 6774 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27796

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/73 21807
/proc/meminfo: memFree=1592512/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=29308 CPUtime=941.93
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 7138 0 0 0 94185 8 0 0 25 0 1 120000 1129911589 30011392 6895 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 7327 6895 89 173 0 7152 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 29308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/73 21807
/proc/meminfo: memFree=1591360/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=30364 CPUtime=1001.91
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 7425 0 0 0 100182 9 0 0 25 0 1 120000 1129911589 31092736 7182 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 7591 7182 89 173 0 7416 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 30364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/73 21807
/proc/meminfo: memFree=1591360/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=30364 CPUtime=1061.89
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 7426 0 0 0 106180 9 0 0 25 0 1 120000 1129911589 31092736 7183 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 7591 7183 89 173 0 7416 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 30364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/73 21807
/proc/meminfo: memFree=1591360/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=30364 CPUtime=1121.87
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 7430 0 0 0 112178 9 0 0 25 0 1 120000 1129911589 31092736 7187 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 7591 7187 89 173 0 7416 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 30364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/73 21807
/proc/meminfo: memFree=1588544/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=33184 CPUtime=1181.85
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 8116 0 0 0 118174 11 0 0 25 0 1 120000 1129911589 33980416 7873 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 8296 7873 89 173 0 8121 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 33184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 21807
/proc/meminfo: memFree=1588608/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=33184 CPUtime=1200.05
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 8116 0 0 0 119994 11 0 0 25 0 1 100 1129911589 33980416 7873 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 8296 7873 89 173 0 8121 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33184

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: 1.00 1.00 1.10 2/73 21807
/proc/meminfo: memFree=1588608/2055920 swapFree=4174980/4192956
[pid=21800] ppid=21798 vsize=33184 CPUtime=1200.05
/proc/21800/stat : 21800 (CirCUs) R 21798 21800 21429 0 -1 4194304 8116 0 0 0 119994 11 0 0 25 0 1 100 1129911589 33980416 7873 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21800/statm: 8296 7873 89 173 0 8121 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.117982
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 33184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8116
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= 3373

runsolver used 1.03984 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 09:55:03
IDJOB=1524542
IDBENCH=70657
IDSOLVER=544
FILE ID=node64/1524542-1238572503
PBS_JOBID= 9062183
Free space on /tmp= 66408 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524542-1238572503/watcher-1524542-1238572503 -o /tmp/evaluation-result-1524542-1238572503/solver-1524542-1238572503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524542-1238572503.cnf -t 1200

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=756251063

node64.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		: 3000.261
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		: 3000.261
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:       1620712 kB
Buffers:         87504 kB
Cached:         250100 kB
SwapCached:       8788 kB
Active:         201416 kB
Inactive:       146720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620712 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            71988 kB
Committed_AS:  3103756 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-04-01 10:15:06