Trace number 1717281

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) 1200.19 1200.49

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

66.77/66.80	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
66.77/66.80	c Eliminate time :      63.41

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717281-1240626538/watcher-1717281-1240626538 -o /tmp/evaluation-result-1717281-1240626538/solver-1717281-1240626538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1717281-1240626538.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: 0.92 0.98 0.99 3/64 7677
/proc/meminfo: memFree=976600/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=15732 CPUtime=0
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 700 0 0 0 0 0 0 0 18 0 1 120000 90681466 16109568 685 1992294400 134512640 135224549 4294956224 18446744073709551615 134593788 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 3933 693 66 173 0 3758 0

[startup+0.057102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7677
/proc/meminfo: memFree=976600/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=56372 CPUtime=0.05
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 8379 0 0 0 2 3 0 0 18 0 1 120000 90681466 57724928 8364 1992294400 134512640 135224549 4294956224 18446744073709551615 134552048 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 14093 8371 66 173 0 13918 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56372

[startup+0.101107 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7677
/proc/meminfo: memFree=976600/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=58892 CPUtime=0.09
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 9276 0 0 0 6 3 0 0 18 0 1 120000 90681466 60305408 9228 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 14723 9229 70 173 0 14548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58892

[startup+0.301125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7677
/proc/meminfo: memFree=976600/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=69296 CPUtime=0.29
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 12222 0 0 0 24 5 0 0 19 0 1 120000 90681466 70959104 11980 1992294400 134512640 135224549 4294956224 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 17324 11981 70 173 0 17149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69296

[startup+0.701161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7677
/proc/meminfo: memFree=976600/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=89196 CPUtime=0.69
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 17843 0 0 0 61 8 0 0 22 0 1 120000 90681466 91336704 17344 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 22299 17345 70 173 0 22124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89196

[startup+1.50124 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7678
/proc/meminfo: memFree=892944/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=131112 CPUtime=1.48
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 29634 0 0 0 134 14 0 0 25 0 1 120000 90681466 134258688 27597 1992294400 134512640 135224549 4294956224 18446744073709551615 134560734 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7677/statm: 32778 27597 70 173 0 32603 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 131112

[startup+3.10138 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7678
/proc/meminfo: memFree=834768/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=205464 CPUtime=3.08
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 50549 0 0 0 282 26 0 0 25 0 1 120000 90681466 210395136 46462 1992294400 134512640 135224549 4294956224 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 51366 46462 74 173 0 51191 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 205464

[startup+6.30167 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7678
/proc/meminfo: memFree=743248/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=281564 CPUtime=6.28
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 70853 0 0 0 594 34 0 0 25 0 1 120000 90681466 288321536 66637 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 70391 66637 77 173 0 70216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 281564

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=599184/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=390484 CPUtime=12.68
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 99531 0 0 0 1220 48 0 0 25 0 1 120000 90681466 399855616 95058 1992294400 134512640 135224549 4294956224 18446744073709551615 134580241 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 97621 95058 77 173 0 97446 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 390484

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=584208/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=402612 CPUtime=25.48
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 102882 0 0 0 2499 49 0 0 25 0 1 120000 90681466 412274688 98409 1992294400 134512640 135224549 4294956224 18446744073709551615 134576357 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 100653 98409 77 173 0 100478 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 402612

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=495760/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=505808 CPUtime=51.07
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 129559 0 0 0 5047 60 0 0 25 0 1 120000 90681466 517947392 120476 1992294400 134512640 135224549 4294956224 18446744073709551615 134570803 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 126452 120476 77 173 0 126277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 505808

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=414352/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=587440 CPUtime=102.26
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 153965 0 0 0 10156 70 0 0 25 0 1 120000 90681466 601538560 140815 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 146860 140815 93 173 0 146685 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 587440

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=412304/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=589420 CPUtime=162.25
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154475 0 0 0 16154 71 0 0 25 0 1 120000 90681466 603566080 141325 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147355 141325 93 173 0 147180 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 589420

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=412240/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=589420 CPUtime=222.23
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154475 0 0 0 22152 71 0 0 25 0 1 120000 90681466 603566080 141325 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147355 141325 93 173 0 147180 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 589420

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=412240/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=589420 CPUtime=282.21
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154478 0 0 0 28150 71 0 0 25 0 1 120000 90681466 603566080 141328 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147355 141328 93 173 0 147180 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 589420

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=412112/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=589676 CPUtime=342.21
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154496 0 0 0 34149 72 0 0 25 0 1 120000 90681466 603828224 141346 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147419 141346 93 173 0 147244 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 589676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=412112/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=589676 CPUtime=402.19
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154498 0 0 0 40147 72 0 0 25 0 1 120000 90681466 603828224 141348 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147419 141348 93 173 0 147244 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 589676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=412112/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=589676 CPUtime=462.17
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154501 0 0 0 46145 72 0 0 25 0 1 120000 90681466 603828224 141351 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147419 141351 93 173 0 147244 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 589676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7678
/proc/meminfo: memFree=411728/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=590072 CPUtime=522.16
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 154610 0 0 0 52144 72 0 0 25 0 1 120000 90681466 604233728 141460 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 147518 141460 93 173 0 147343 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 590072

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407760/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594032 CPUtime=582.14
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155601 0 0 0 58141 73 0 0 25 0 1 120000 90681466 608288768 142451 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148508 142451 93 173 0 148333 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 594032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407376/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594296 CPUtime=642.13
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155686 0 0 0 64139 74 0 0 25 0 1 120000 90681466 608559104 142536 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148574 142536 93 173 0 148399 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 594296

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407184/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594632 CPUtime=702.11
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155720 0 0 0 70137 74 0 0 25 0 1 120000 90681466 608903168 142570 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148658 142570 93 173 0 148483 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 594632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407248/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594632 CPUtime=762.1
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155720 0 0 0 76136 74 0 0 25 0 1 120000 90681466 608903168 142570 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148658 142570 93 173 0 148483 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 594632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407376/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594632 CPUtime=822.08
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155723 0 0 0 82134 74 0 0 25 0 1 120000 90681466 608903168 142573 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148658 142573 93 173 0 148483 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 594632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407376/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594632 CPUtime=882.07
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155726 0 0 0 88133 74 0 0 25 0 1 120000 90681466 608903168 142576 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148658 142576 93 173 0 148483 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 594632

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407440/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594632 CPUtime=942.06
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155729 0 0 0 94131 75 0 0 25 0 1 120000 90681466 608903168 142579 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148658 142579 93 173 0 148483 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 594632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=407376/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=594632 CPUtime=1002.04
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 155729 0 0 0 100129 75 0 0 25 0 1 120000 90681466 608903168 142579 1992294400 134512640 135224549 4294956224 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148658 142579 93 173 0 148483 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 594632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=405968/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=595952 CPUtime=1062.03
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 156076 0 0 0 106127 76 0 0 25 0 1 120000 90681466 610254848 142926 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148988 142926 93 173 0 148813 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 595952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=405904/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=595952 CPUtime=1122.01
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 156081 0 0 0 112125 76 0 0 25 0 1 120000 90681466 610254848 142931 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 148988 142931 93 173 0 148813 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 595952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=405520/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=596348 CPUtime=1182
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 156183 0 0 0 118124 76 0 0 25 0 1 120000 90681466 610660352 143033 1992294400 134512640 135224549 4294956224 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 149087 143033 93 173 0 148912 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 596348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7680
/proc/meminfo: memFree=405520/2055920 swapFree=4192956/4192956
[pid=7677] ppid=7675 vsize=596348 CPUtime=1200.09
/proc/7677/stat : 7677 (CirCUs) R 7675 7677 6976 0 -1 4194304 156183 0 0 0 119933 76 0 0 25 0 1 100 90681466 610660352 143033 1992294400 134512640 135224549 4294956224 18446744073709551615 134622705 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7677/statm: 149087 143033 93 173 0 148912 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 596348

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.19
CPU user time (s): 1199.34
CPU system time (s): 0.85487
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 596348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.85487
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156183
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= 2833

runsolver used 0.824874 second user time and 2.71759 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-25 04:29:01
IDJOB=1717281
IDBENCH=20408
IDSOLVER=544
FILE ID=node55/1717281-1240626538
PBS_JOBID= 9186324
Free space on /tmp= 66344 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717281-1240626538/watcher-1717281-1240626538 -o /tmp/evaluation-result-1717281-1240626538/solver-1717281-1240626538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1717281-1240626538.cnf -t 1200

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=1200076149

node55.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		: 3000.240
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		: 3000.240
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:        977080 kB
Buffers:         92332 kB
Cached:         877076 kB
SwapCached:          0 kB
Active:         427596 kB
Inactive:       555700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           40160 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            81632 kB
Committed_AS:   207924 kB
PageTables:       1360 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= 66340 MiB
End job on node55 at 2009-04-25 04:49:03