Trace number 1524436

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
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 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-1524436-1238502226/watcher-1524436-1238502226 -o /tmp/evaluation-result-1524436-1238502226/solver-1524436-1238502226 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524436-1238502226.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: 0.99 0.99 1.00 3/64 12072
/proc/meminfo: memFree=1449320/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=1308 CPUtime=0
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 120000 1122888288 1339392 155 1992294400 134512640 135224549 4294956208 18446744073709551615 134624016 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 327 157 87 173 0 152 0

[startup+0.037952 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12072
/proc/meminfo: memFree=1449320/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=1572 CPUtime=0.03
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 212 0 0 0 3 0 0 0 18 0 1 120000 1122888288 1609728 196 1992294400 134512640 135224549 4294956208 18446744073709551615 134595533 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 393 196 89 173 0 218 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1572

[startup+0.101949 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12072
/proc/meminfo: memFree=1449320/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=1704 CPUtime=0.1
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 252 0 0 0 10 0 0 0 18 0 1 120000 1122888288 1744896 236 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 426 236 89 173 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1704

[startup+0.301987 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12072
/proc/meminfo: memFree=1449320/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=1836 CPUtime=0.3
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 284 0 0 0 30 0 0 0 19 0 1 120000 1122888288 1880064 268 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 459 268 89 173 0 284 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1836

[startup+0.701065 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 12072
/proc/meminfo: memFree=1449320/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=2100 CPUtime=0.69
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 350 0 0 0 69 0 0 0 22 0 1 120000 1122888288 2150400 334 1992294400 134512640 135224549 4294956208 18446744073709551615 134595391 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 525 334 89 173 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2100

[startup+1.50122 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1448160/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=2496 CPUtime=1.49
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 453 0 0 0 149 0 0 0 25 0 1 120000 1122888288 2555904 437 1992294400 134512640 135224549 4294956208 18446744073709551615 134585015 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 624 437 89 173 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2496

[startup+3.10153 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1447520/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=3196 CPUtime=3.09
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 625 0 0 0 309 0 0 0 25 0 1 120000 1122888288 3272704 609 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 799 609 89 173 0 624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3196

[startup+6.30115 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1446368/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=3988 CPUtime=6.29
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 837 0 0 0 629 0 0 0 25 0 1 120000 1122888288 4083712 821 1992294400 134512640 135224549 4294956208 18446744073709551615 134595331 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 997 821 89 173 0 822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1444968/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=5572 CPUtime=12.68
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 1206 0 0 0 1268 0 0 0 25 0 1 120000 1122888288 5705728 1190 1992294400 134512640 135224549 4294956208 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 1393 1190 89 173 0 1218 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5572

[startup+25.5019 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1443432/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=6764 CPUtime=25.48
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 1509 0 0 0 2547 1 0 0 25 0 1 120000 1122888288 6926336 1493 1992294400 134512640 135224549 4294956208 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 1691 1493 89 173 0 1516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6764

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1441192/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=9136 CPUtime=51.07
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 2132 0 0 0 5106 1 0 0 25 0 1 120000 1122888288 9355264 2083 1992294400 134512640 135224549 4294956208 18446744073709551615 134587895 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 2284 2083 89 173 0 2109 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9136

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1438504/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=11648 CPUtime=102.25
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 2762 0 0 0 10223 2 0 0 25 0 1 120000 1122888288 11927552 2713 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 2912 2713 89 173 0 2737 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11648

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1436520/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=13884 CPUtime=162.23
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 3319 0 0 0 16220 3 0 0 25 0 1 120000 1122888288 14217216 3205 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 3471 3205 89 173 0 3296 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13884

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1434920/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=15480 CPUtime=222.21
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 3713 0 0 0 22217 4 0 0 25 0 1 120000 1122888288 15851520 3599 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 3870 3599 89 173 0 3695 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15480

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1432808/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=17472 CPUtime=282.19
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 4243 0 0 0 28215 4 0 0 25 0 1 120000 1122888288 17891328 4129 1992294400 134512640 135224549 4294956208 18446744073709551615 134595552 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 4368 4129 89 173 0 4193 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17472

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1431912/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=18396 CPUtime=342.16
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 4472 0 0 0 34212 4 0 0 25 0 1 120000 1122888288 18837504 4358 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 4599 4358 89 173 0 4424 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18396

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1431016/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=19188 CPUtime=402.14
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 4682 0 0 0 40209 5 0 0 25 0 1 120000 1122888288 19648512 4568 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 4797 4568 89 173 0 4622 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19188

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1429416/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=21004 CPUtime=462.11
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 5085 0 0 0 46206 5 0 0 25 0 1 120000 1122888288 21508096 4971 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 5251 4971 89 173 0 5076 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21004

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1428328/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=22172 CPUtime=522.1
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 5395 0 0 0 52204 6 0 0 25 0 1 120000 1122888288 22704128 5281 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 5543 5281 89 173 0 5368 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22172

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1427496/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=23480 CPUtime=582.07
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 5721 0 0 0 58201 6 0 0 25 0 1 120000 1122888288 24043520 5478 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 5870 5478 89 173 0 5695 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23480

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1426472/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=24544 CPUtime=642.06
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 5963 0 0 0 64199 7 0 0 25 0 1 120000 1122888288 25133056 5720 1992294400 134512640 135224549 4294956208 18446744073709551615 134595704 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 6136 5720 89 173 0 5961 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24544

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1425448/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=25476 CPUtime=702.03
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 6216 0 0 0 70196 7 0 0 25 0 1 120000 1122888288 26087424 5973 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 6369 5973 89 173 0 6194 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25476

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1425256/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=25628 CPUtime=762.01
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 6253 0 0 0 76194 7 0 0 25 0 1 120000 1122888288 26243072 6010 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 6407 6010 89 173 0 6232 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 25628

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1423272/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=27636 CPUtime=821.99
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 6756 0 0 0 82191 8 0 0 25 0 1 120000 1122888288 28299264 6513 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 6909 6513 89 173 0 6734 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 27636

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1423272/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=27636 CPUtime=881.96
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 6760 0 0 0 88188 8 0 0 25 0 1 120000 1122888288 28299264 6517 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 6909 6517 89 173 0 6734 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27636

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1423272/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=27636 CPUtime=941.94
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 6778 0 0 0 94186 8 0 0 25 0 1 120000 1122888288 28299264 6535 1992294400 134512640 135224549 4294956208 18446744073709551615 134585011 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 6909 6535 89 173 0 6734 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 27636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1420648/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=30348 CPUtime=1001.92
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 7427 0 0 0 100183 9 0 0 25 0 1 120000 1122888288 31076352 7184 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 7587 7184 89 173 0 7412 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 30348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1420648/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=30348 CPUtime=1061.89
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 7428 0 0 0 106180 9 0 0 25 0 1 120000 1122888288 31076352 7185 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 7587 7185 89 173 0 7412 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 30348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1420456/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=30504 CPUtime=1121.88
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 7458 0 0 0 112178 10 0 0 25 0 1 120000 1122888288 31236096 7215 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 7626 7215 89 173 0 7451 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 30504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1419304/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=31620 CPUtime=1181.85
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 7758 0 0 0 118175 10 0 0 25 0 1 120000 1122888288 32378880 7515 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 7905 7515 89 173 0 7730 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 31620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1418152/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=32748 CPUtime=1200.05
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 8025 0 0 0 119994 11 0 0 25 0 1 100 1122888288 33533952 7782 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 8187 7782 89 173 0 8012 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32748

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 0.99 1.00 2/65 12073
/proc/meminfo: memFree=1418152/2055920 swapFree=4179368/4192956
[pid=12072] ppid=12070 vsize=32748 CPUtime=1200.05
/proc/12072/stat : 12072 (CirCUs) R 12070 12072 11753 0 -1 4194304 8025 0 0 0 119994 11 0 0 25 0 1 100 1122888288 33533952 7782 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/12072/statm: 8187 7782 89 173 0 8012 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.116982
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 32748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8025
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= 1292

runsolver used 0.877866 second user time and 2.6456 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 14:23:46
IDJOB=1524436
IDBENCH=70551
IDSOLVER=544
FILE ID=node23/1524436-1238502226
PBS_JOBID= 9061927
Free space on /tmp= 66452 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524436-1238502226/watcher-1524436-1238502226 -o /tmp/evaluation-result-1524436-1238502226/solver-1524436-1238502226 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524436-1238502226.cnf -t 1200

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=477615632

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
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		: 3000.268
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:       1449736 kB
Buffers:        111404 kB
Cached:         390032 kB
SwapCached:       7544 kB
Active:         203556 kB
Inactive:       306916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449736 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            81668 kB
Committed_AS:  3131772 kB
PageTables:       1392 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= 66452 MiB
End job on node23 at 2009-03-31 14:43:49