Trace number 302886

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
adaptg2wsat+ 2007-02-08? (TO) 1200.03 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node59/watcher-302886-1172022126 -o ROOT/results/node59/solver-302886-1172022126 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302886-1172022126/adaptg2wsat+ /tmp/evaluation/302886-1172022126/instance-302886-1172022126.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: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1487600/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=215024 CPUtime=0
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 222169366 220184576 75 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134598813 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 53756 76 38 101 0 53262 0

[startup+0.107637 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1487600/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=217528 CPUtime=0.1
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 816 0 0 0 10 0 0 0 18 0 1 0 222169366 222748672 799 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134523678 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54382 799 38 101 0 53888 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 217528

[startup+0.515683 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1478
/proc/meminfo: memFree=1487600/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=217528 CPUtime=0.51
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 816 0 0 0 51 0 0 0 21 0 1 0 222169366 222748672 799 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134523657 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54382 799 38 101 0 53888 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 217528

[startup+1.33577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1484456/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=217528 CPUtime=1.33
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 816 0 0 0 133 0 0 0 25 0 1 0 222169366 222748672 799 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134523400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54382 799 38 101 0 53888 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 217528

[startup+2.97696 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1484328/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=217528 CPUtime=2.97
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 816 0 0 0 297 0 0 0 25 0 1 0 222169366 222748672 799 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134523640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54382 799 38 101 0 53888 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 217528

[startup+6.25332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1484072/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=217528 CPUtime=6.24
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 816 0 0 0 624 0 0 0 25 0 1 0 222169366 222748672 799 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54382 799 38 101 0 53888 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 217528

[startup+12.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=12.69
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 1269 0 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546540 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 219376

[startup+25.6085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=25.59
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 2559 0 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 219376

[startup+51.2183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=51.19
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 5119 0 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 219376

[startup+102.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=102.38
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 10238 0 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 219376

[startup+162.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=162.39
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 16239 0 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 219376

[startup+222.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=222.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 22239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 219376

[startup+282.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=282.39
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 28238 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546540 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 219376

[startup+342.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483624/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=342.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 34239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 219376

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=402.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 40239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 219376

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=462.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 46239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134545255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 219376

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=522.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 52239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547133 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 219376

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=582.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 58239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547260 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 219376

[startup+642.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=642.41
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 64240 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134545645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 219376

[startup+702.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483560/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=702.4
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 70239 1 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 219376

[startup+762.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483496/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=762.41
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 76239 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 219376

[startup+822.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483496/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=822.42
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 82240 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134545666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 219376

[startup+882.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483496/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=882.42
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 88240 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134545553 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 219376

[startup+942.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483496/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=942.43
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 94241 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546552 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 219376

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483496/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=1002.43
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 100241 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134545666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 219376

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483432/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=1062.43
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 106241 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134547224 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 219376

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1479
/proc/meminfo: memFree=1483496/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=1122.44
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 112242 2 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134551908 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 219376

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1595
/proc/meminfo: memFree=1482224/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=1182.41
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 118237 4 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 219376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1635
/proc/meminfo: memFree=1482224/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=1200.02
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 119998 4 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 219376

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1635
/proc/meminfo: memFree=1482224/2055920 swapFree=4183724/4192956
[pid=1478] ppid=1476 vsize=219376 CPUtime=1200.02
/proc/1478/stat : 1478 (adaptg2wsat+) R 1476 1478 740 0 -1 4194304 963 0 0 0 119998 4 0 0 25 0 1 0 222169366 224641024 943 18446744073709551615 134512640 134930140 4294956704 18446744073709551615 134546298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1478/statm: 54844 943 41 101 0 54350 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 219376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.047992
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 219376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 963
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= 1321

runsolver used 0.774882 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Wed Feb 21 01:42:06 UTC 2007

IDJOB= 302886
IDBENCH= 20094
IDSOLVER= 124
FILE ID= node59/302886-1172022126

PBS_JOBID= 3892692

Free space on /tmp= 66557 MiB

SOLVER NAME= adaptg2wsat+ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302886-1172022126/adaptg2wsat+ /tmp/evaluation/302886-1172022126/instance-302886-1172022126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-302886-1172022126 -o ROOT/results/node59/solver-302886-1172022126 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302886-1172022126/adaptg2wsat+ /tmp/evaluation/302886-1172022126/instance-302886-1172022126.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 192989270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1488008 kB
Buffers:         34160 kB
Cached:         456496 kB
SwapCached:       3024 kB
Active:          76260 kB
Inactive:       424196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488008 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            6716 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            53412 kB
Committed_AS:   477676 kB
PageTables:       1472 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= 66557 MiB

End job on node59 on Wed Feb 21 02:02:09 UTC 2007