Trace number 1524248

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CircUs 2009-03-23? (TO) 1200.1 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.19/0.27	c Eliminate time :       0.12

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-1524248-1238407696/watcher-1524248-1238407696 -o /tmp/evaluation-result-1524248-1238407696/solver-1524248-1238407696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524248-1238407696.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: 0.91 0.97 0.99 3/64 8930
/proc/meminfo: memFree=1116920/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=3080 CPUtime=0
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 120000 1113435723 3153920 395 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 770 396 70 173 0 595 0

[startup+0.075486 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8930
/proc/meminfo: memFree=1116920/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=6024 CPUtime=0.06
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 1201 0 0 0 6 0 0 0 18 0 1 120000 1113435723 6168576 1153 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 1506 1153 70 173 0 1331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6024

[startup+0.102489 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8930
/proc/meminfo: memFree=1116920/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=6816 CPUtime=0.09
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 1435 0 0 0 9 0 0 0 18 0 1 120000 1113435723 6979584 1387 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 1704 1387 70 173 0 1529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6816

[startup+0.301526 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8930
/proc/meminfo: memFree=1116920/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=8520 CPUtime=0.29
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 1939 0 0 0 29 0 0 0 19 0 1 120000 1113435723 8724480 1825 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 2130 1825 90 173 0 1955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8520

[startup+0.7016 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8930
/proc/meminfo: memFree=1116920/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=9184 CPUtime=0.69
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 2088 0 0 0 68 1 0 0 23 0 1 120000 1113435723 9404416 1974 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 2296 1974 90 173 0 2121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9184

[startup+1.50174 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1108720/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=10508 CPUtime=1.49
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 2442 0 0 0 148 1 0 0 25 0 1 120000 1113435723 10760192 2328 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 2627 2328 90 173 0 2452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10508

[startup+3.10104 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1106736/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=13544 CPUtime=3.09
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 3193 0 0 0 307 2 0 0 25 0 1 120000 1113435723 13869056 3079 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 3386 3079 90 173 0 3211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13544

[startup+6.30163 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1103536/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=14736 CPUtime=6.29
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 3480 0 0 0 627 2 0 0 25 0 1 120000 1113435723 15089664 3366 1992294400 134512640 135224549 4294956208 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 3684 3366 90 173 0 3509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14736

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1099768/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=18432 CPUtime=12.69
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 4404 0 0 0 1266 3 0 0 25 0 1 120000 1113435723 18874368 4290 1992294400 134512640 135224549 4294956208 18446744073709551615 134619989 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 4608 4290 90 173 0 4433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18432

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1097976/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=20684 CPUtime=25.48
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 4959 0 0 0 2545 3 0 0 25 0 1 120000 1113435723 21180416 4845 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 5171 4845 90 173 0 4996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20684

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1091896/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=26368 CPUtime=51.08
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 6370 0 0 0 5103 5 0 0 25 0 1 120000 1113435723 27000832 6256 1992294400 134512640 135224549 4294956208 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 6592 6256 90 173 0 6417 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26368

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1078520/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=39708 CPUtime=102.26
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 9716 0 0 0 10217 9 0 0 25 0 1 120000 1113435723 40660992 9602 1992294400 134512640 135224549 4294956208 18446744073709551615 134595275 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 9927 9602 90 173 0 9752 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39708

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1066872/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=51336 CPUtime=162.23
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 12605 0 0 0 16212 11 0 0 25 0 1 120000 1113435723 52568064 12491 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 12834 12491 90 173 0 12659 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1060280/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=57812 CPUtime=222.21
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 14235 0 0 0 22209 12 0 0 25 0 1 120000 1113435723 59199488 14121 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 14453 14121 90 173 0 14278 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1048952/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=69044 CPUtime=282.19
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 17073 0 0 0 28203 16 0 0 25 0 1 120000 1113435723 70701056 16959 1992294400 134512640 135224549 4294956208 18446744073709551615 134618886 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 17261 16959 90 173 0 17086 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 69044

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1043640/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=74580 CPUtime=342.17
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 18399 0 0 0 34199 18 0 0 25 0 1 120000 1113435723 76369920 18285 1992294400 134512640 135224549 4294956208 18446744073709551615 134595292 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 18645 18285 90 173 0 18470 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74580

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1035896/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=82384 CPUtime=402.15
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 20337 0 0 0 40195 20 0 0 25 0 1 120000 1113435723 84361216 20223 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 20596 20223 90 173 0 20421 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82384

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1028024/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=90172 CPUtime=462.13
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 22306 0 0 0 46191 22 0 0 25 0 1 120000 1113435723 92336128 22192 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 22543 22192 90 173 0 22368 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 90172

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1021880/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=96248 CPUtime=522.1
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 23822 0 0 0 52187 23 0 0 25 0 1 120000 1113435723 98557952 23708 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 24062 23708 90 173 0 23887 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 96248

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1011512/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=106552 CPUtime=582.08
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 26409 0 0 0 58182 26 0 0 25 0 1 120000 1113435723 109109248 26295 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 26638 26295 90 173 0 26463 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 106552

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1000568/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=117516 CPUtime=642.07
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 29156 0 0 0 64178 29 0 0 25 0 1 120000 1113435723 120336384 29042 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 29379 29042 90 173 0 29204 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 117516

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=1000568/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=117516 CPUtime=702.04
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 29156 0 0 0 70175 29 0 0 25 0 1 120000 1113435723 120336384 29042 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 29379 29042 90 173 0 29204 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 117516

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=991864/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=126096 CPUtime=762.02
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 31312 0 0 0 76171 31 0 0 25 0 1 120000 1113435723 129122304 31198 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 31524 31198 90 173 0 31349 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 126096

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=991864/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=126096 CPUtime=822
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 31312 0 0 0 82169 31 0 0 25 0 1 120000 1113435723 129122304 31198 1992294400 134512640 135224549 4294956208 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 31524 31198 90 173 0 31349 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 126096

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=977784/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=140096 CPUtime=881.97
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 34838 0 0 0 88162 35 0 0 25 0 1 120000 1113435723 143458304 34724 1992294400 134512640 135224549 4294956208 18446744073709551615 134618847 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 35024 34724 90 173 0 34849 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 140096

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=977720/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=140096 CPUtime=941.95
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 34838 0 0 0 94159 36 0 0 25 0 1 120000 1113435723 143458304 34724 1992294400 134512640 135224549 4294956208 18446744073709551615 134595683 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 35024 34724 90 173 0 34849 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 140096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=963000/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=155404 CPUtime=1001.93
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 38652 0 0 0 100154 39 0 0 25 0 1 120000 1113435723 159133696 38409 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 38851 38409 90 173 0 38676 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 155404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=963000/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=155404 CPUtime=1061.91
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 38652 0 0 0 106152 39 0 0 25 0 1 120000 1113435723 159133696 38409 1992294400 134512640 135224549 4294956208 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 38851 38409 90 173 0 38676 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 155404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=954232/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=163984 CPUtime=1121.88
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 40838 0 0 0 112147 41 0 0 25 0 1 120000 1113435723 167919616 40595 1992294400 134512640 135224549 4294956208 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 40996 40595 90 173 0 40821 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 163984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=954232/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=163984 CPUtime=1181.86
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 40838 0 0 0 118145 41 0 0 25 0 1 120000 1113435723 167919616 40595 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 40996 40595 90 173 0 40821 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 163984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8931
/proc/meminfo: memFree=954232/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=163984 CPUtime=1200.06
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 40838 0 0 0 119965 41 0 0 25 0 1 100 1113435723 167919616 40595 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 40996 40595 90 173 0 40821 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 163984

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 0.97 0.99 2/65 8931
/proc/meminfo: memFree=954232/2055920 swapFree=4177704/4192956
[pid=8930] ppid=8928 vsize=163984 CPUtime=1200.06
/proc/8930/stat : 8930 (CirCUs) R 8928 8930 8642 0 -1 4194304 40838 0 0 0 119965 41 0 0 25 0 1 100 1113435723 167919616 40595 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8930/statm: 40996 40595 90 173 0 40821 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 163984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.444932
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 163984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40838
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= 2496

runsolver used 0.965853 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 12:08:16
IDJOB=1524248
IDBENCH=70363
IDSOLVER=544
FILE ID=node24/1524248-1238407696
PBS_JOBID= 9061436
Free space on /tmp= 65776 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524248-1238407696/watcher-1524248-1238407696 -o /tmp/evaluation-result-1524248-1238407696/solver-1524248-1238407696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524248-1238407696.cnf -t 1200

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=206899751

node24.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		: 3000.260
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		: 3000.260
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:       1117336 kB
Buffers:        101360 kB
Cached:         733828 kB
SwapCached:       9032 kB
Active:          54792 kB
Inactive:       790860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117336 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78764 kB
Committed_AS:  3135972 kB
PageTables:       1448 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= 65776 MiB
End job on node24 at 2009-03-30 12:28:18