Trace number 1524496

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S926047226-039.cnf
MD5SUM58a348483ec5f90a0278e7c47824496f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1524496-1238547627/watcher-1524496-1238547627 -o /tmp/evaluation-result-1524496-1238547627/solver-1524496-1238547627 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524496-1238547627.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: 0.95 1.01 1.00 3/64 26393
/proc/meminfo: memFree=1087632/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=1308 CPUtime=0
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 120000 1127428215 1339392 156 1992294400 134512640 135224549 4294956208 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 327 156 89 173 0 152 0

[startup+0.0942199 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 26393
/proc/meminfo: memFree=1087632/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=1572 CPUtime=0.09
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 120000 1127428215 1609728 227 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 393 227 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.10122 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 26393
/proc/meminfo: memFree=1087632/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=1572 CPUtime=0.1
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 243 0 0 0 10 0 0 0 18 0 1 120000 1127428215 1609728 227 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 393 227 89 173 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1572

[startup+0.301238 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 26393
/proc/meminfo: memFree=1087632/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=1704 CPUtime=0.29
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 120000 1127428215 1744896 258 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 426 258 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701271 s]
/proc/loadavg: 0.95 1.01 1.00 3/64 26393
/proc/meminfo: memFree=1087632/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=1968 CPUtime=0.69
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 120000 1127428215 2015232 324 1992294400 134512640 135224549 4294956208 18446744073709551615 134595312 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 492 324 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50134 s]
/proc/loadavg: 0.95 1.01 1.00 2/65 26394
/proc/meminfo: memFree=1086472/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=2496 CPUtime=1.49
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 442 0 0 0 149 0 0 0 25 0 1 120000 1127428215 2555904 426 1992294400 134512640 135224549 4294956208 18446744073709551615 134622705 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 624 426 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10148 s]
/proc/loadavg: 0.95 1.01 1.00 2/65 26394
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=3156 CPUtime=3.09
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 619 0 0 0 309 0 0 0 25 0 1 120000 1127428215 3231744 603 1992294400 134512640 135224549 4294956208 18446744073709551615 134619210 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 789 603 89 173 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3156

[startup+6.30175 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 26394
/proc/meminfo: memFree=1084680/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=4080 CPUtime=6.29
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 120000 1127428215 4177920 828 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 1020 828 89 173 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4080

[startup+12.7013 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 26394
/proc/meminfo: memFree=1083408/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=5400 CPUtime=12.69
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 1168 0 0 0 1269 0 0 0 25 0 1 120000 1127428215 5529600 1152 1992294400 134512640 135224549 4294956208 18446744073709551615 134595643 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 1350 1152 89 173 0 1175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5400

[startup+25.5014 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 26394
/proc/meminfo: memFree=1081872/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=6588 CPUtime=25.49
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 1463 0 0 0 2548 1 0 0 25 0 1 120000 1127428215 6746112 1447 1992294400 134512640 135224549 4294956208 18446744073709551615 134595571 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 1647 1447 89 173 0 1472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6588

[startup+51.1016 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 26400
/proc/meminfo: memFree=1079760/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=8828 CPUtime=51.08
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 2056 0 0 0 5106 2 0 0 25 0 1 120000 1127428215 9039872 2007 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 2207 2007 89 173 0 2032 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8828

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 26400
/proc/meminfo: memFree=1077008/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=11368 CPUtime=102.27
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 2693 0 0 0 10224 3 0 0 25 0 1 120000 1127428215 11640832 2644 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 2842 2644 89 173 0 2667 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11368

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26400
/proc/meminfo: memFree=1075024/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=13548 CPUtime=162.25
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 3255 0 0 0 16222 3 0 0 25 0 1 120000 1127428215 13873152 3141 1992294400 134512640 135224549 4294956208 18446744073709551615 134595405 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 3387 3141 89 173 0 3212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13548

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26400
/proc/meminfo: memFree=1073872/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=14748 CPUtime=222.24
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 3547 0 0 0 22220 4 0 0 25 0 1 120000 1127428215 15101952 3433 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 3687 3433 89 173 0 3512 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26400
/proc/meminfo: memFree=1071888/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=16736 CPUtime=282.22
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 4054 0 0 0 28217 5 0 0 25 0 1 120000 1127428215 17137664 3940 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 4184 3940 89 173 0 4009 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1070800/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=17716 CPUtime=342.21
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 4287 0 0 0 34215 6 0 0 25 0 1 120000 1127428215 18141184 4173 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 4429 4173 89 173 0 4254 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17716

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1069584/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=18928 CPUtime=402.19
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 4580 0 0 0 40213 6 0 0 25 0 1 120000 1127428215 19382272 4466 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 4732 4466 89 173 0 4557 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18928

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1068048/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=20512 CPUtime=462.18
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 4997 0 0 0 46211 7 0 0 25 0 1 120000 1127428215 21004288 4883 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 5128 4883 89 173 0 4953 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20512

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1067728/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=20936 CPUtime=522.16
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 5098 0 0 0 52209 7 0 0 25 0 1 120000 1127428215 21438464 4984 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 5234 4984 89 173 0 5059 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20936

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1066320/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=22792 CPUtime=582.15
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 5561 0 0 0 58207 8 0 0 25 0 1 120000 1127428215 23339008 5318 1992294400 134512640 135224549 4294956208 18446744073709551615 134595339 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 5698 5318 89 173 0 5523 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1066000/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=23136 CPUtime=642.14
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 5642 0 0 0 64206 8 0 0 25 0 1 120000 1127428215 23691264 5399 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 5784 5399 89 173 0 5609 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23136

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1064272/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=24856 CPUtime=702.12
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 6083 0 0 0 70204 8 0 0 25 0 1 120000 1127428215 25452544 5840 1992294400 134512640 135224549 4294956208 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 6214 5840 89 173 0 6039 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24856

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1064144/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=25008 CPUtime=762.12
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 6097 0 0 0 76203 9 0 0 25 0 1 120000 1127428215 25608192 5854 1992294400 134512640 135224549 4294956208 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 6252 5854 89 173 0 6077 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 25008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1061968/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=27132 CPUtime=822.09
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 6655 0 0 0 82200 9 0 0 25 0 1 120000 1127428215 27783168 6412 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 6783 6412 89 173 0 6608 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 27132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1061904/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=27272 CPUtime=882.08
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 6660 0 0 0 88199 9 0 0 25 0 1 120000 1127428215 27926528 6417 1992294400 134512640 135224549 4294956208 18446744073709551615 134632688 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 6818 6417 89 173 0 6643 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 27272

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1061776/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=27432 CPUtime=942.06
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 6698 0 0 0 94197 9 0 0 25 0 1 120000 1127428215 28090368 6455 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 6858 6455 89 173 0 6683 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 27432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1059408/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=29744 CPUtime=1002.05
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 7290 0 0 0 100195 10 0 0 25 0 1 120000 1127428215 30457856 7047 1992294400 134512640 135224549 4294956208 18446744073709551615 134632549 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 7436 7047 89 173 0 7261 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 29744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1059408/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=29744 CPUtime=1062.04
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 7290 0 0 0 106194 10 0 0 25 0 1 120000 1127428215 30457856 7047 1992294400 134512640 135224549 4294956208 18446744073709551615 134595555 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 7436 7047 89 173 0 7261 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 29744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1059280/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=29884 CPUtime=1122.02
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 7313 0 0 0 112192 10 0 0 25 0 1 120000 1127428215 30601216 7070 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 7471 7070 89 173 0 7296 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 29884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1058704/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=30472 CPUtime=1182
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 7458 0 0 0 118190 10 0 0 25 0 1 120000 1127428215 31203328 7215 1992294400 134512640 135224549 4294956208 18446744073709551615 134595298 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 7618 7215 89 173 0 7443 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 30472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1057680/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=31528 CPUtime=1200.01
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 7704 0 0 0 119990 11 0 0 25 0 1 100 1127428215 32284672 7461 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 7882 7461 89 173 0 7707 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31528

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26400
/proc/meminfo: memFree=1057680/2055920 swapFree=4167280/4192956
[pid=26393] ppid=26391 vsize=31528 CPUtime=1200.01
/proc/26393/stat : 26393 (CirCUs) R 26391 26393 26265 0 -1 4194304 7704 0 0 0 119990 11 0 0 25 0 1 100 1127428215 32284672 7461 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26393/statm: 7882 7461 89 173 0 7707 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.118981
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 31528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7704
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= 1368

runsolver used 0.883865 second user time and 2.46962 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 03:00:27
IDJOB=1524496
IDBENCH=70611
IDSOLVER=544
FILE ID=node31/1524496-1238547627
PBS_JOBID= 9062106
Free space on /tmp= 66424 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S926047226-039.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524496-1238547627/watcher-1524496-1238547627 -o /tmp/evaluation-result-1524496-1238547627/solver-1524496-1238547627 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524496-1238547627.cnf -t 1200

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

MD5SUM BENCH= 58a348483ec5f90a0278e7c47824496f
RANDOM SEED=1818598041

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1088048 kB
Buffers:        119500 kB
Cached:         732788 kB
SwapCached:      18724 kB
Active:         179776 kB
Inactive:       692732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088048 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            81092 kB
Committed_AS:  3133660 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-04-01 03:20:29