Trace number 1524228

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.02/0.03	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.02/0.03	c Eliminate time :       0.01

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-1524228-1238401933/watcher-1524228-1238401933 -o /tmp/evaluation-result-1524228-1238401933/solver-1524228-1238401933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524228-1238401933.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: 0.94 0.99 1.09 3/64 7611
/proc/meminfo: memFree=1454400/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=1736 CPUtime=0
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 120000 1112858620 1777664 217 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 434 217 70 173 0 259 0

[startup+0.021574 s]
/proc/loadavg: 0.94 0.99 1.09 3/64 7611
/proc/meminfo: memFree=1454400/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=2560 CPUtime=0.02
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 430 0 0 0 2 0 0 0 18 0 1 120000 1112858620 2621440 415 1992294400 134512640 135224549 4294956208 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 640 416 70 173 0 465 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2560

[startup+0.101579 s]
/proc/loadavg: 0.94 0.99 1.09 3/64 7611
/proc/meminfo: memFree=1454400/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=3084 CPUtime=0.09
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 120000 1112858620 3158016 556 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 771 556 90 173 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301591 s]
/proc/loadavg: 0.94 0.99 1.09 3/64 7611
/proc/meminfo: memFree=1454400/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=3876 CPUtime=0.29
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 759 0 0 0 29 0 0 0 19 0 1 120000 1112858620 3969024 743 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 969 743 90 173 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3876

[startup+0.701615 s]
/proc/loadavg: 0.94 0.99 1.09 3/64 7611
/proc/meminfo: memFree=1454400/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=5328 CPUtime=0.69
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 1119 0 0 0 69 0 0 0 22 0 1 120000 1112858620 5455872 1103 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 1332 1103 90 173 0 1157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5328

[startup+1.50166 s]
/proc/loadavg: 0.94 0.99 1.09 2/65 7612
/proc/meminfo: memFree=1450296/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=5592 CPUtime=1.49
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 1190 0 0 0 149 0 0 0 25 0 1 120000 1112858620 5726208 1174 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 1398 1174 90 173 0 1223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.10276 s]
/proc/loadavg: 0.94 0.99 1.09 2/65 7612
/proc/meminfo: memFree=1449592/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=6516 CPUtime=3.09
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 1439 0 0 0 309 0 0 0 25 0 1 120000 1112858620 6672384 1423 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 1629 1423 90 173 0 1454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6516

[startup+6.30196 s]
/proc/loadavg: 0.95 0.99 1.09 2/65 7612
/proc/meminfo: memFree=1447480/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=8496 CPUtime=6.29
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 1924 0 0 0 628 1 0 0 25 0 1 120000 1112858620 8699904 1908 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 2124 1908 90 173 0 1949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8496

[startup+12.7014 s]
/proc/loadavg: 0.95 0.99 1.09 2/65 7612
/proc/meminfo: memFree=1444288/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=11004 CPUtime=12.68
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 2551 0 0 0 1267 1 0 0 25 0 1 120000 1112858620 11268096 2535 1992294400 134512640 135224549 4294956208 18446744073709551615 134618656 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 2751 2535 90 173 0 2576 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11004

[startup+25.5012 s]
/proc/loadavg: 0.96 0.99 1.08 2/65 7612
/proc/meminfo: memFree=1439488/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=15756 CPUtime=25.48
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 3752 0 0 0 2546 2 0 0 25 0 1 120000 1112858620 16134144 3736 1992294400 134512640 135224549 4294956208 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 3939 3736 90 173 0 3764 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15756

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 1.08 2/65 7612
/proc/meminfo: memFree=1433664/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=22352 CPUtime=51.08
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 5410 0 0 0 5103 5 0 0 25 0 1 120000 1112858620 22888448 5361 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 5588 5361 90 173 0 5413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22352

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 7612
/proc/meminfo: memFree=1423232/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=32120 CPUtime=102.27
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 7853 0 0 0 10220 7 0 0 25 0 1 120000 1112858620 32890880 7804 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 8030 7804 90 173 0 7855 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32120

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 7612
/proc/meminfo: memFree=1416768/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=39240 CPUtime=162.25
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 9661 0 0 0 16216 9 0 0 25 0 1 120000 1112858620 40181760 9547 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 9810 9547 90 173 0 9635 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39240

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 7613
/proc/meminfo: memFree=1409792/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=45576 CPUtime=222.23
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 11244 0 0 0 22212 11 0 0 25 0 1 120000 1112858620 46669824 11130 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 11394 11130 90 173 0 11219 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45576

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 7613
/proc/meminfo: memFree=1401728/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=53628 CPUtime=282.22
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 13277 0 0 0 28208 14 0 0 25 0 1 120000 1112858620 54915072 13163 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 13407 13163 90 173 0 13232 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53628

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 7613
/proc/meminfo: memFree=1396224/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=59040 CPUtime=342.21
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 14644 0 0 0 34205 16 0 0 25 0 1 120000 1112858620 60456960 14530 1992294400 134512640 135224549 4294956208 18446744073709551615 134595763 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 14760 14530 90 173 0 14585 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 59040

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 7613
/proc/meminfo: memFree=1391168/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=64056 CPUtime=402.19
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 15916 0 0 0 40201 18 0 0 25 0 1 120000 1112858620 65593344 15802 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 16014 15802 90 173 0 15839 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64056

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 7613
/proc/meminfo: memFree=1386752/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=69188 CPUtime=462.18
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 17201 0 0 0 46198 20 0 0 25 0 1 120000 1112858620 70848512 16958 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 17297 16958 90 173 0 17122 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 69188

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 7613
/proc/meminfo: memFree=1385216/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=70376 CPUtime=522.16
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 17517 0 0 0 52196 20 0 0 25 0 1 120000 1112858620 72065024 17274 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 17594 17274 90 173 0 17419 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70376

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 7613
/proc/meminfo: memFree=1377024/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=78560 CPUtime=582.15
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 19573 0 0 0 58192 23 0 0 25 0 1 120000 1112858620 80445440 19330 1992294400 134512640 135224549 4294956208 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 19640 19330 90 173 0 19465 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 78560

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 7613
/proc/meminfo: memFree=1376960/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=78560 CPUtime=642.14
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 19580 0 0 0 64191 23 0 0 25 0 1 120000 1112858620 80445440 19337 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 19640 19337 90 173 0 19465 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 78560

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 7613
/proc/meminfo: memFree=1370304/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=85160 CPUtime=702.12
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 21237 0 0 0 70188 24 0 0 25 0 1 120000 1112858620 87203840 20994 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 21290 20994 90 173 0 21115 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 85160

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 7613
/proc/meminfo: memFree=1370048/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=85556 CPUtime=762.11
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 21318 0 0 0 76187 24 0 0 25 0 1 120000 1112858620 87609344 21075 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 21389 21075 90 173 0 21214 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 85556

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.01 2/65 7613
/proc/meminfo: memFree=1361600/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=93740 CPUtime=822.09
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 23406 0 0 0 82182 27 0 0 25 0 1 120000 1112858620 95989760 23163 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 23435 23163 90 173 0 23260 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 93740

[startup+882.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 7613
/proc/meminfo: memFree=1361600/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=93740 CPUtime=882.08
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 23406 0 0 0 88180 28 0 0 25 0 1 120000 1112858620 95989760 23163 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 23435 23163 90 173 0 23260 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 93740

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.01 2/65 7613
/proc/meminfo: memFree=1353088/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=102188 CPUtime=942.06
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 25527 0 0 0 94176 30 0 0 25 0 1 120000 1112858620 104640512 25284 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 25547 25284 90 173 0 25372 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 102188

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7613
/proc/meminfo: memFree=1353088/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=102188 CPUtime=1002.05
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 25527 0 0 0 100175 30 0 0 25 0 1 120000 1112858620 104640512 25284 1992294400 134512640 135224549 4294956208 18446744073709551615 134630939 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 25547 25284 90 173 0 25372 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 102188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7613
/proc/meminfo: memFree=1353088/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=102188 CPUtime=1062.03
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 25527 0 0 0 106173 30 0 0 25 0 1 120000 1112858620 104640512 25284 1992294400 134512640 135224549 4294956208 18446744073709551615 134617770 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 25547 25284 90 173 0 25372 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 102188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7613
/proc/meminfo: memFree=1343360/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=111824 CPUtime=1122.01
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 27948 0 0 0 112168 33 0 0 25 0 1 120000 1112858620 114507776 27705 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 27956 27705 90 173 0 27781 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 111824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7613
/proc/meminfo: memFree=1343424/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=111824 CPUtime=1182
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 27948 0 0 0 118166 34 0 0 25 0 1 120000 1112858620 114507776 27705 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 27956 27705 90 173 0 27781 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 111824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7613
/proc/meminfo: memFree=1343360/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=111824 CPUtime=1200
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 27948 0 0 0 119966 34 0 0 25 0 1 100 1112858620 114507776 27705 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 27956 27705 90 173 0 27781 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 111824

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 7613
/proc/meminfo: memFree=1343360/2055920 swapFree=4177944/4192956
[pid=7611] ppid=7609 vsize=111824 CPUtime=1200
/proc/7611/stat : 7611 (CirCUs) R 7609 7611 7359 0 -1 4194304 27948 0 0 0 119966 34 0 0 25 0 1 100 1112858620 114507776 27705 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7611/statm: 27956 27705 90 173 0 27781 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 111824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.67
CPU system time (s): 0.359945
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 111824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27948
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= 3174

runsolver used 0.91486 second user time and 2.6386 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-30 10:32:13
IDJOB=1524228
IDBENCH=70343
IDSOLVER=544
FILE ID=node29/1524228-1238401933
PBS_JOBID= 9061382
Free space on /tmp= 66472 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524228-1238401933/watcher-1524228-1238401933 -o /tmp/evaluation-result-1524228-1238401933/solver-1524228-1238401933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524228-1238401933.cnf -t 1200

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=900475770

node29.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		: 3000.234
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		: 3000.234
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:       1454880 kB
Buffers:         91620 kB
Cached:         407416 kB
SwapCached:       8856 kB
Active:          82324 kB
Inactive:       427216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454880 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          16212 kB
Slab:            77440 kB
Committed_AS:  3004876 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-30 10:52:16