Trace number 302985

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
tinisat 2007-02-08? (TO) 1200.1 1200.44

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/302985-1172024494/instance-302985-1172024494.cnf
0.00/0.03	c 180 variables, 15300 clauses

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/node2/watcher-302985-1172024494 -o ROOT/results/node2/solver-302985-1172024494 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302985-1172024494/tinisat /tmp/evaluation/302985-1172024494/instance-302985-1172024494.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 3/77 16628
/proc/meminfo: memFree=1551272/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=848 CPUtime=0
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 222404388 868352 104 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 212 104 48 110 0 99 0

[startup+0.106743 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16628
/proc/meminfo: memFree=1551272/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=2596 CPUtime=0.1
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 222404388 2658304 445 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 649 445 52 110 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.514785 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16628
/proc/meminfo: memFree=1551272/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=4512 CPUtime=0.5
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 632 0 0 0 50 0 0 0 21 0 1 0 222404388 4620288 616 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 1128 616 52 110 0 1015 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4512

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1548128/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=4512 CPUtime=1.32
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 903 0 0 0 132 0 0 0 25 0 1 0 222404388 4620288 887 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 1128 887 52 110 0 1015 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4512

[startup+2.97104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1546784/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=8340 CPUtime=2.96
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 1295 0 0 0 295 1 0 0 25 0 1 0 222404388 8540160 1279 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 2085 1280 52 110 0 1972 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8340

[startup+6.25238 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1543968/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=8604 CPUtime=6.24
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 1917 0 0 0 623 1 0 0 25 0 1 0 222404388 8810496 1901 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 2151 1901 52 110 0 2038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8604

[startup+12.7031 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1540072/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=16648 CPUtime=12.69
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 2831 0 0 0 1266 3 0 0 25 0 1 0 222404388 17047552 2782 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 4162 2782 52 110 0 4049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16648

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1535336/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=17464 CPUtime=25.49
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 4034 0 0 0 2545 4 0 0 25 0 1 0 222404388 17883136 3985 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 4366 3985 52 110 0 4253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17464

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1528552/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=33432 CPUtime=51.09
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 5755 0 0 0 5104 5 0 0 25 0 1 0 222404388 34234368 5641 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 8358 5641 52 110 0 8245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33432

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1519016/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=35008 CPUtime=102.3
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 8146 0 0 0 10223 7 0 0 25 0 1 0 222404388 35848192 8032 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 8752 8032 52 110 0 8639 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35008

[startup+162.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1510504/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=67148 CPUtime=162.33
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 10347 0 0 0 16223 10 0 0 25 0 1 0 222404388 68759552 10104 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 16787 10104 52 110 0 16674 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 67148

[startup+222.412 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16629
/proc/meminfo: memFree=1503720/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=67596 CPUtime=222.33
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 12043 0 0 0 22221 12 0 0 25 0 1 0 222404388 69218304 11800 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 16899 11800 52 110 0 16786 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 67596

[startup+282.439 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16629
/proc/meminfo: memFree=1497064/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=68060 CPUtime=282.35
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 13710 0 0 0 28221 14 0 0 25 0 1 0 222404388 69693440 13467 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 17015 13467 52 110 0 16902 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 68060

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1490792/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=69372 CPUtime=342.36
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 15277 0 0 0 34220 16 0 0 25 0 1 0 222404388 71036928 15034 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 17343 15034 52 110 0 17230 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 69372

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1485608/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=70236 CPUtime=402.37
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 16545 0 0 0 40220 17 0 0 25 0 1 0 222404388 71921664 16302 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 17559 16302 52 110 0 17446 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 70236

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1481000/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=133104 CPUtime=462.38
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 17960 0 0 0 46220 18 0 0 25 0 1 0 222404388 136298496 17460 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 33276 17460 52 110 0 33163 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 133104

[startup+522.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1476584/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=134000 CPUtime=522.4
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 19058 0 0 0 52221 19 0 0 25 0 1 0 222404388 137216000 18558 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 33500 18558 52 110 0 33387 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 134000

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1472488/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=134292 CPUtime=582.42
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 20077 0 0 0 58221 21 0 0 25 0 1 0 222404388 137515008 19577 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 33573 19577 52 110 0 33460 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 134292

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1468584/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=134484 CPUtime=642.44
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 21049 0 0 0 64221 23 0 0 25 0 1 0 222404388 137711616 20549 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 33621 20549 52 110 0 33508 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 134484

[startup+702.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1465000/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=135348 CPUtime=702.45
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 21957 0 0 0 70221 24 0 0 25 0 1 0 222404388 138596352 21457 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 33837 21457 52 110 0 33724 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 135348

[startup+762.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1461416/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=136024 CPUtime=762.46
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 22844 0 0 0 76220 26 0 0 25 0 1 0 222404388 139288576 22344 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34006 22344 52 110 0 33893 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 136024

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1458024/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=136376 CPUtime=822.47
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 23688 0 0 0 82220 27 0 0 25 0 1 0 222404388 139649024 23188 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34094 23188 52 110 0 33981 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 136376

[startup+882.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1454696/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=137144 CPUtime=882.49
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 24515 0 0 0 88221 28 0 0 25 0 1 0 222404388 140435456 24015 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34286 24015 52 110 0 34173 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 137144

[startup+942.776 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16629
/proc/meminfo: memFree=1451816/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=137528 CPUtime=942.5
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 25248 0 0 0 94220 30 0 0 25 0 1 0 222404388 140828672 24748 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34382 24748 52 110 0 34269 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 137528

[startup+1002.8 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16629
/proc/meminfo: memFree=1448744/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=137720 CPUtime=1002.51
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 26007 0 0 0 100220 31 0 0 25 0 1 0 222404388 141025280 25507 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34430 25507 52 110 0 34317 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 137720

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16629
/proc/meminfo: memFree=1445736/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=137720 CPUtime=1062.53
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 26754 0 0 0 106220 33 0 0 25 0 1 0 222404388 141025280 26254 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34430 26254 52 110 0 34317 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 137720

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16631
/proc/meminfo: memFree=1442664/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=137912 CPUtime=1122.54
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 27524 0 0 0 112220 34 0 0 25 0 1 0 222404388 141221888 27024 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34478 27024 52 110 0 34365 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 137912

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16631
/proc/meminfo: memFree=1439528/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=138104 CPUtime=1182.55
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 28320 0 0 0 118220 35 0 0 25 0 1 0 222404388 141418496 27820 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34526 27820 52 110 0 34413 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 138104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16631
/proc/meminfo: memFree=1438568/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=138104 CPUtime=1200.07
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 28547 0 0 0 119972 35 0 0 25 0 1 0 222404388 141418496 28047 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34526 28047 52 110 0 34413 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 138104

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 2/78 16631
/proc/meminfo: memFree=1438568/2055920 swapFree=4192812/4192956
[pid=16628] ppid=16626 vsize=138104 CPUtime=1200.07
/proc/16628/stat : 16628 (tinisat) R 16626 16628 15335 0 -1 4194304 28547 0 0 0 119972 35 0 0 25 0 1 0 222404388 141418496 28047 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16628/statm: 34526 28047 52 110 0 34413 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 138104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.72
CPU system time (s): 0.376942
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 138104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28547
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= 1480

runsolver used 1.39979 second user time and 2.78358 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed Feb 21 02:21:34 UTC 2007

IDJOB= 302985
IDBENCH= 20097
IDSOLVER= 100
FILE ID= node2/302985-1172024494

PBS_JOBID= 3849153

Free space on /tmp= 66549 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/302985-1172024494/tinisat /tmp/evaluation/302985-1172024494/instance-302985-1172024494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-302985-1172024494 -o ROOT/results/node2/solver-302985-1172024494 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302985-1172024494/tinisat /tmp/evaluation/302985-1172024494/instance-302985-1172024494.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 846973479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1551616 kB
Buffers:         53772 kB
Cached:         315672 kB
SwapCached:          0 kB
Active:         319508 kB
Inactive:       109832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          78752 kB
Slab:            60412 kB
Committed_AS:  1205488 kB
PageTables:       1812 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= 66549 MiB

End job on node2 on Wed Feb 21 02:41:37 UTC 2007