Trace number 339632

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.09 1200.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-339632-1173708349 -o ROOT/results/node66/solver-339632-1173708349 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339632-1173708349/cmusat_base /tmp/evaluation/339632-1173708349/instance-339632-1173708349.cnf 

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): 2400 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 0.97 3/64 12992
/proc/meminfo: memFree=1793432/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=2520 CPUtime=0
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 390792421 2580480 187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527424 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 630 187 90 241 0 386 0

[startup+0.076459 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 12992
/proc/meminfo: memFree=1793432/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=3360 CPUtime=0.07
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 448 0 0 0 7 0 0 0 18 0 1 0 390792421 3440640 430 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560261 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 840 430 110 241 0 596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3360

[startup+0.101462 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 12992
/proc/meminfo: memFree=1793432/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=3360 CPUtime=0.1
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 451 0 0 0 10 0 0 0 18 0 1 0 390792421 3440640 433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 840 433 110 241 0 596 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3360

[startup+0.301501 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 12992
/proc/meminfo: memFree=1793432/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=3788 CPUtime=0.3
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 544 0 0 0 30 0 0 0 19 0 1 0 390792421 3878912 526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552655 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 947 526 110 241 0 703 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3788

[startup+0.701582 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 12992
/proc/meminfo: memFree=1793432/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=3964 CPUtime=0.7
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 623 0 0 0 70 0 0 0 22 0 1 0 390792421 4059136 605 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 991 605 110 241 0 747 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3964

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1791120/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=4452 CPUtime=1.49
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 726 0 0 0 149 0 0 0 25 0 1 0 390792421 4558848 708 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 1113 708 110 241 0 869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4452

[startup+3.10106 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1790736/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=4596 CPUtime=3.09
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 875 0 0 0 309 0 0 0 25 0 1 0 390792421 4706304 783 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 1149 783 110 241 0 905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1789072/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=6552 CPUtime=6.29
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 1500 0 0 0 629 0 0 0 25 0 1 0 390792421 6709248 1145 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 1638 1145 110 241 0 1394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6552

[startup+12.703 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1787728/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=7788 CPUtime=12.69
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 2062 0 0 0 1268 1 0 0 25 0 1 0 390792421 7974912 1505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 1947 1505 110 241 0 1703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7788

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1782608/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=13628 CPUtime=25.49
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 3936 0 0 0 2547 2 0 0 25 0 1 0 390792421 13955072 2730 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560455 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 3407 2730 110 241 0 3163 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13628

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1781200/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=14668 CPUtime=51.07
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 4662 0 0 0 5104 3 0 0 25 0 1 0 390792421 15020032 3092 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 3667 3092 110 241 0 3423 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14668

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1774480/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=20888 CPUtime=102.26
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 6849 0 0 0 10221 5 0 0 25 0 1 0 390792421 21389312 4782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 5222 4782 110 241 0 4978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20888

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1766288/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=30832 CPUtime=162.23
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 9995 0 0 0 16217 6 0 0 25 0 1 0 390792421 31571968 6805 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 7708 6805 110 241 0 7464 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1764560/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=32036 CPUtime=222.21
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 10836 0 0 0 22214 7 0 0 25 0 1 0 390792421 32804864 7239 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 8009 7239 110 241 0 7765 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32036

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1760912/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=35472 CPUtime=282.19
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 11984 0 0 0 28210 9 0 0 25 0 1 0 390792421 36323328 8156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 8868 8156 110 241 0 8624 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 35472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1757392/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=38720 CPUtime=342.16
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 13102 0 0 0 34206 10 0 0 25 0 1 0 390792421 39649280 9022 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 9680 9022 110 241 0 9436 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38720

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1753040/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=42660 CPUtime=402.14
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 14466 0 0 0 40202 12 0 0 25 0 1 0 390792421 43683840 10110 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 10665 10110 110 241 0 10421 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 42660

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1734736/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=65708 CPUtime=462.13
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 20588 0 0 0 46197 16 0 0 25 0 1 0 390792421 67284992 14667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16427 14667 110 241 0 16183 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 65708

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1734544/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=65708 CPUtime=522.11
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 20631 0 0 0 52195 16 0 0 25 0 1 0 390792421 67284992 14710 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16427 14710 110 241 0 16183 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 65708

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 12993
/proc/meminfo: memFree=1733904/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=65960 CPUtime=582.08
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 21126 0 0 0 58192 16 0 0 25 0 1 0 390792421 67543040 14843 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16490 14843 110 241 0 16246 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65960

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1733584/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=65960 CPUtime=642.07
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 21235 0 0 0 64191 16 0 0 25 0 1 0 390792421 67543040 14952 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16490 14952 110 241 0 16246 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 65960

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1733200/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=66096 CPUtime=702.04
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 21676 0 0 0 70188 16 0 0 25 0 1 0 390792421 67682304 15033 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16524 15033 110 241 0 16280 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 66096

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1733136/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=66096 CPUtime=762.03
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 21708 0 0 0 76186 17 0 0 25 0 1 0 390792421 67682304 15065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16524 15065 110 241 0 16280 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 66096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1732368/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=66376 CPUtime=822
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 22317 0 0 0 82183 17 0 0 25 0 1 0 390792421 67969024 15247 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560497 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16594 15247 110 241 0 16350 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 66376

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1732112/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=66768 CPUtime=881.98
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 22394 0 0 0 88181 17 0 0 25 0 1 0 390792421 68370432 15324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16692 15324 110 241 0 16448 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 66768

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1731856/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=66768 CPUtime=941.96
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 22454 0 0 0 94179 17 0 0 25 0 1 0 390792421 68370432 15384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 16692 15384 110 241 0 16448 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 66768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1727952/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=70372 CPUtime=1001.93
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 23861 0 0 0 100175 18 0 0 25 0 1 0 390792421 72060928 16326 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 17593 16326 110 241 0 17349 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 70372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1728144/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=70372 CPUtime=1061.91
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 23889 0 0 0 106173 18 0 0 25 0 1 0 390792421 72060928 16354 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 17593 16354 110 241 0 17349 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 70372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1728080/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=70372 CPUtime=1121.89
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 23889 0 0 0 112171 18 0 0 25 0 1 0 390792421 72060928 16354 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 17593 16354 110 241 0 17349 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 70372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1722768/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=75040 CPUtime=1181.87
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 25679 0 0 0 118167 20 0 0 25 0 1 0 390792421 76840960 17671 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 18760 17671 110 241 0 18516 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 75040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1722768/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=75040 CPUtime=1200.07
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 25683 0 0 0 119987 20 0 0 25 0 1 0 390792421 76840960 17675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 18760 17675 110 241 0 18516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75040

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: 1.00 1.00 0.97 2/65 12993
/proc/meminfo: memFree=1722768/2055920 swapFree=4183892/4192956
[pid=12992] ppid=12990 vsize=75040 CPUtime=1200.07
/proc/12992/stat : 12992 (cmusat_base) R 12990 12992 11560 0 -1 4194304 25683 0 0 0 119987 20 0 0 25 0 1 0 390792421 76840960 17675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/12992/statm: 18760 17675 110 241 0 18516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.218966
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 75040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25683
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= 6
involuntary context switches= 2370

runsolver used 0.694894 second user time and 2.5976 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Mon Mar 12 14:05:49 UTC 2007

IDJOB= 339632
IDBENCH= 24751
IDSOLVER= 120
FILE ID= node66/339632-1173708349

PBS_JOBID= 4101758

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339632-1173708349/cmusat_base /tmp/evaluation/339632-1173708349/instance-339632-1173708349.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-339632-1173708349 -o ROOT/results/node66/solver-339632-1173708349 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339632-1173708349/cmusat_base /tmp/evaluation/339632-1173708349/instance-339632-1173708349.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 119367193

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1793840 kB
Buffers:         32644 kB
Cached:         180388 kB
SwapCached:       3344 kB
Active:          96732 kB
Inactive:       127040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793840 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            24328 kB
Committed_AS:   839016 kB
PageTables:       1380 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= 66546 MiB

End job on node66 on Mon Mar 12 14:25:51 UTC 2007