Trace number 1524418

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.06	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.06	c Eliminate time :       0.05

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-1524418-1238491629/watcher-1524418-1238491629 -o /tmp/evaluation-result-1524418-1238491629/solver-1524418-1238491629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524418-1238491629.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: 2.00 1.97 1.75 3/65 18835
/proc/meminfo: memFree=1469576/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=1444 CPUtime=0
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 120000 1121825127 1478656 141 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 361 141 70 173 0 186 0

[startup+0.0837661 s]
/proc/loadavg: 2.00 1.97 1.75 3/65 18835
/proc/meminfo: memFree=1469576/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=1972 CPUtime=0.08
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 322 0 0 0 8 0 0 0 18 0 1 120000 1121825127 2019328 306 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 493 306 90 173 0 318 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.101768 s]
/proc/loadavg: 2.00 1.97 1.75 3/65 18835
/proc/meminfo: memFree=1469576/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=1972 CPUtime=0.09
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 120000 1121825127 2019328 319 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 493 319 90 173 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1972

[startup+0.301803 s]
/proc/loadavg: 2.00 1.97 1.75 3/65 18835
/proc/meminfo: memFree=1469576/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=2236 CPUtime=0.29
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 120000 1121825127 2289664 375 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 559 375 90 173 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701875 s]
/proc/loadavg: 2.00 1.97 1.75 3/65 18835
/proc/meminfo: memFree=1469576/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=2368 CPUtime=0.69
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 437 0 0 0 69 0 0 0 22 0 1 120000 1121825127 2424832 421 1992294400 134512640 135224549 4294956208 18446744073709551615 134595315 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 592 421 90 173 0 417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2368

[startup+1.50202 s]
/proc/loadavg: 1.92 1.95 1.74 2/66 18836
/proc/meminfo: memFree=1468032/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=2764 CPUtime=1.49
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 524 0 0 0 149 0 0 0 25 0 1 120000 1121825127 2830336 508 1992294400 134512640 135224549 4294956208 18446744073709551615 134595680 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 691 508 90 173 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2764

[startup+3.1013 s]
/proc/loadavg: 1.92 1.95 1.74 2/66 18836
/proc/meminfo: memFree=1467456/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=3424 CPUtime=3.09
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 667 0 0 0 309 0 0 0 25 0 1 120000 1121825127 3506176 651 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 856 651 90 173 0 681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30187 s]
/proc/loadavg: 1.92 1.95 1.74 2/66 18836
/proc/meminfo: memFree=1466432/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=4360 CPUtime=6.29
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 900 0 0 0 629 0 0 0 25 0 1 120000 1121825127 4464640 884 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 1090 884 90 173 0 915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4360

[startup+12.702 s]
/proc/loadavg: 1.78 1.92 1.73 2/66 18836
/proc/meminfo: memFree=1464960/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=5688 CPUtime=12.69
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 1214 0 0 0 1269 0 0 0 25 0 1 120000 1121825127 5824512 1198 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 1422 1198 90 173 0 1247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5688

[startup+25.5013 s]
/proc/loadavg: 1.66 1.89 1.72 2/66 18836
/proc/meminfo: memFree=1463296/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=7148 CPUtime=25.48
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 1605 0 0 0 2548 0 0 0 25 0 1 120000 1121825127 7319552 1589 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 1787 1589 90 173 0 1612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7148

[startup+51.1018 s]
/proc/loadavg: 1.43 1.82 1.70 3/66 18836
/proc/meminfo: memFree=1461632/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=9016 CPUtime=51.07
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 2052 0 0 0 5106 1 0 0 25 0 1 120000 1121825127 9232384 2003 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 2254 2003 90 173 0 2079 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9016

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.66 2/66 18836
/proc/meminfo: memFree=1459456/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=11244 CPUtime=102.26
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 2611 0 0 0 10225 1 0 0 25 0 1 120000 1121825127 11513856 2562 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 2811 2562 90 173 0 2636 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11244

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.62 2/66 18836
/proc/meminfo: memFree=1456768/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=14212 CPUtime=162.23
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 3329 0 0 0 16221 2 0 0 25 0 1 120000 1121825127 14553088 3215 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 3553 3215 90 173 0 3378 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14212

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.58 2/66 18836
/proc/meminfo: memFree=1455616/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=15316 CPUtime=222.22
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 3600 0 0 0 22219 3 0 0 25 0 1 120000 1121825127 15683584 3486 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 3829 3486 90 173 0 3654 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15316

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.54 2/66 18836
/proc/meminfo: memFree=1454400/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=16540 CPUtime=282.19
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 3898 0 0 0 28216 3 0 0 25 0 1 120000 1121825127 16936960 3784 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 4135 3784 90 173 0 3960 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16540

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.50 2/66 18836
/proc/meminfo: memFree=1453184/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=17784 CPUtime=342.18
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 4205 0 0 0 34214 4 0 0 25 0 1 120000 1121825127 18210816 4091 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 4446 4091 90 173 0 4271 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17784

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.47 2/66 18836
/proc/meminfo: memFree=1451648/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=19420 CPUtime=402.15
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 4596 0 0 0 40211 4 0 0 25 0 1 120000 1121825127 19886080 4482 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 4855 4482 90 173 0 4680 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19420

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.43 2/66 18836
/proc/meminfo: memFree=1450048/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=20912 CPUtime=462.14
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 4989 0 0 0 46209 5 0 0 25 0 1 120000 1121825127 21413888 4875 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 5228 4875 90 173 0 5053 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20912

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.41 2/66 18836
/proc/meminfo: memFree=1450048/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=20912 CPUtime=522.12
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 4995 0 0 0 52207 5 0 0 25 0 1 120000 1121825127 21413888 4881 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 5228 4881 90 173 0 5053 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20912

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.38 2/66 18836
/proc/meminfo: memFree=1448256/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=22644 CPUtime=582.1
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 5438 0 0 0 58205 5 0 0 25 0 1 120000 1121825127 23187456 5324 1992294400 134512640 135224549 4294956208 18446744073709551615 134619897 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 5661 5324 90 173 0 5486 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22644

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.35 2/66 18836
/proc/meminfo: memFree=1448192/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=22832 CPUtime=642.08
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 5462 0 0 0 64203 5 0 0 25 0 1 120000 1121825127 23379968 5348 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 5708 5348 90 173 0 5533 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 22832

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/66 18836
/proc/meminfo: memFree=1446208/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=25344 CPUtime=702.06
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 6080 0 0 0 70200 6 0 0 25 0 1 120000 1121825127 25952256 5837 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 6336 5837 90 173 0 6161 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 25344

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.30 2/66 18836
/proc/meminfo: memFree=1446144/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=25344 CPUtime=762.05
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 6094 0 0 0 76199 6 0 0 25 0 1 120000 1121825127 25952256 5851 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 6336 5851 90 173 0 6161 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 25344

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.28 2/66 18836
/proc/meminfo: memFree=1445952/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=25700 CPUtime=822.02
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 6158 0 0 0 82196 6 0 0 25 0 1 120000 1121825127 26316800 5915 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 6425 5915 90 173 0 6250 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 25700

[startup+882.301 s]
/proc/loadavg: 1.03 1.05 1.26 2/66 18836
/proc/meminfo: memFree=1444160/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=27520 CPUtime=881.99
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 6581 0 0 0 88193 6 0 0 25 0 1 120000 1121825127 28180480 6338 1992294400 134512640 135224549 4294956208 18446744073709551615 134595398 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 6880 6338 90 173 0 6705 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27520

[startup+942.302 s]
/proc/loadavg: 1.01 1.04 1.25 2/66 18838
/proc/meminfo: memFree=1444032/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=27520 CPUtime=941.97
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 6585 0 0 0 94191 6 0 0 25 0 1 120000 1121825127 28180480 6342 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 6880 6342 90 173 0 6705 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.23 2/66 18838
/proc/meminfo: memFree=1443968/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=27672 CPUtime=1001.95
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 6640 0 0 0 100189 6 0 0 25 0 1 120000 1121825127 28336128 6397 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 6918 6397 90 173 0 6743 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 27672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 18838
/proc/meminfo: memFree=1441920/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=29876 CPUtime=1061.94
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 7158 0 0 0 106187 7 0 0 25 0 1 120000 1121825127 30593024 6915 1992294400 134512640 135224549 4294956208 18446744073709551615 134595709 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 7469 6915 90 173 0 7294 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 29876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 18838
/proc/meminfo: memFree=1441792/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=30028 CPUtime=1121.92
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 7181 0 0 0 112185 7 0 0 25 0 1 120000 1121825127 30748672 6938 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 7507 6938 90 173 0 7332 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 18838
/proc/meminfo: memFree=1441408/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=30412 CPUtime=1181.89
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 7279 0 0 0 118182 7 0 0 25 0 1 120000 1121825127 31141888 7036 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 7603 7036 90 173 0 7428 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 30412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 18838
/proc/meminfo: memFree=1441216/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=30604 CPUtime=1200.09
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 7326 0 0 0 120002 7 0 0 25 0 1 100 1121825127 31338496 7083 1992294400 134512640 135224549 4294956208 18446744073709551615 134632748 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 7651 7083 90 173 0 7476 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30604

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 1.01 1.17 2/66 18838
/proc/meminfo: memFree=1441216/2055920 swapFree=4177700/4192956
[pid=18835] ppid=18833 vsize=30604 CPUtime=1200.09
/proc/18835/stat : 18835 (CirCUs) R 18833 18835 18767 0 -1 4194304 7326 0 0 0 120002 7 0 0 25 0 1 100 1121825127 31338496 7083 1992294400 134512640 135224549 4294956208 18446744073709551615 134632748 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18835/statm: 7651 7083 90 173 0 7476 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.084987
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 30604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7326
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= 2107

runsolver used 1.34579 second user time and 3.03054 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 11:27:09
IDJOB=1524418
IDBENCH=70533
IDSOLVER=544
FILE ID=node56/1524418-1238491629
PBS_JOBID= 9061896
Free space on /tmp= 103044 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524418-1238491629/watcher-1524418-1238491629 -o /tmp/evaluation-result-1524418-1238491629/solver-1524418-1238491629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524418-1238491629.cnf -t 1200

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=1711497288

node56.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		: 3000.256
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		: 3000.256
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:       1469992 kB
Buffers:         89688 kB
Cached:         398768 kB
SwapCached:       9032 kB
Active:         200304 kB
Inactive:       298620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469992 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            72916 kB
Committed_AS:  2621592 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-31 11:47:11