Trace number 304848

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
DEWSATZ 1A 2007-02-08? (TO) 1200.08 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.93179
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-304848-1172066908 -o ROOT/results/node26/solver-304848-1172066908 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304848-1172066908/dewSatz_1a /tmp/evaluation/304848-1172066908/instance-304848-1172066908.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 23277
/proc/meminfo: memFree=1516864/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=674392 CPUtime=0
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 226644478 690577408 74 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 168598 74 41 100 0 168495 0

[startup+0.10688 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 23277
/proc/meminfo: memFree=1516864/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=675508 CPUtime=0.09
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10164 0 0 0 9 0 0 0 18 0 1 0 226644478 691720192 381 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 168877 381 42 100 0 168774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675508

[startup+0.514951 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 23277
/proc/meminfo: memFree=1516864/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=675648 CPUtime=0.5
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10190 0 0 0 50 0 0 0 21 0 1 0 226644478 691863552 407 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517583 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 168912 407 42 100 0 168809 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 675648

[startup+1.33509 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1515192/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=675788 CPUtime=1.32
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10216 0 0 0 132 0 0 0 25 0 1 0 226644478 692006912 433 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 168947 433 42 100 0 168844 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 675788

[startup+2.97338 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1514936/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=675788 CPUtime=2.96
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10249 0 0 0 296 0 0 0 25 0 1 0 226644478 692006912 466 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 168947 466 42 100 0 168844 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 675788

[startup+6.24995 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1514680/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676072 CPUtime=6.23
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10294 0 0 0 623 0 0 0 25 0 1 0 226644478 692297728 511 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515546 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169018 511 42 100 0 168915 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 676072

[startup+12.7071 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=12.69
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10461 0 0 0 1269 0 0 0 25 0 1 0 226644478 692703232 678 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 678 45 100 0 169014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676468

[startup+25.5083 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513912/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=25.48
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10463 0 0 0 2548 0 0 0 25 0 1 0 226644478 692703232 680 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 680 45 100 0 169014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676468

[startup+51.1187 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=51.09
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10463 0 0 0 5108 1 0 0 25 0 1 0 226644478 692703232 680 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 680 45 100 0 169014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 676468

[startup+102.335 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=102.29
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10464 0 0 0 10228 1 0 0 25 0 1 0 226644478 692703232 681 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 681 45 100 0 169014 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 676468

[startup+162.364 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=162.3
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10465 0 0 0 16229 1 0 0 25 0 1 0 226644478 692703232 682 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 682 45 100 0 169014 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 676468

[startup+222.394 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=222.31
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 22230 1 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 676468

[startup+282.426 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513720/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=282.32
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 28231 1 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 676468

[startup+342.449 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513720/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=342.32
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 34231 1 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 676468

[startup+402.475 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513656/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=402.33
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 40232 1 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531334 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 676468

[startup+462.504 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=462.35
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 46233 2 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 676468

[startup+522.531 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513720/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=522.35
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 52233 2 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 676468

[startup+582.561 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=582.37
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 58235 2 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534082 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 676468

[startup+642.594 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513720/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=642.37
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 64235 2 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 676468

[startup+702.614 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=702.37
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 70235 2 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 676468

[startup+762.641 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=762.38
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 76236 2 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 676468

[startup+822.675 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=822.4
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 82237 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 676468

[startup+882.704 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=882.41
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 88238 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 676468

[startup+942.737 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=942.42
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 94239 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530313 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 676468

[startup+1002.76 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=1002.42
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 100239 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 676468

[startup+1062.79 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=1062.44
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 106241 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528375 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 676468

[startup+1122.82 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513784/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=1122.44
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 112241 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 676468

[startup+1182.85 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=1182.45
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 118242 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 676468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23278
/proc/meminfo: memFree=1513848/2055920 swapFree=4157332/4192956
[pid=23277] ppid=23275 vsize=676468 CPUtime=1200.07
/proc/23277/stat : 23277 (dewSatz_1a) R 23275 23277 21968 0 -1 4194304 10466 0 0 0 120004 3 0 0 25 0 1 0 226644478 692703232 683 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536026 0 0 4096 0 0 0 0 17 1 0 0
/proc/23277/statm: 169117 683 45 100 0 169014 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 676468

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): 1200.48
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.036994
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 676468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10466
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= 2126

runsolver used 1.3328 second user time and 2.70859 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 21 14:08:28 UTC 2007

IDJOB= 304848
IDBENCH= 20142
IDSOLVER= 118
FILE ID= node26/304848-1172066908

PBS_JOBID= 3892782

Free space on /tmp= 66559 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/304848-1172066908/dewSatz_1a /tmp/evaluation/304848-1172066908/instance-304848-1172066908.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-304848-1172066908 -o ROOT/results/node26/solver-304848-1172066908 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304848-1172066908/dewSatz_1a /tmp/evaluation/304848-1172066908/instance-304848-1172066908.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 590392697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1517272 kB
Buffers:         41472 kB
Cached:         426904 kB
SwapCached:      15444 kB
Active:         406608 kB
Inactive:        87332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517272 kB
SwapTotal:     4192956 kB
SwapFree:      4157332 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            30260 kB
Committed_AS:   669560 kB
PageTables:       1680 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= 66559 MiB

End job on node26 on Wed Feb 21 14:28:31 UTC 2007