Trace number 332855

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
ranov 2007-02-08? (TO) 1200.1 1200.52

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
MD5SUM922dc9f32281b0c4efd640c112a641b6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.75373
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of clauses32700
Sum of the clauses size256765
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228
Number of clauses of size 3180
Number of clauses of size 4348
Number of clauses of size 51746
Number of clauses of size over 530396

Solver Data (download as text)

32.58/32.68	c +------------------------------+
32.58/32.68	c | R+AdaptNovelty+, version 1.5 |
32.58/32.68	c +------------------------------+
32.58/32.68	c ranov -h for help
32.58/32.68	c 
32.58/32.68	c Problem instance: numAtoms = 864, numClauses = 32698, numLiterals = 256506
32.58/32.68	c General parameters: seed=1349392335, cutoff=100000, targetCost = 0, print solution: yes
32.58/32.68	c R+AdaptNovelty+ parameters: noise = 0, walkprob = 1
32.58/32.68	c tries = 1
32.58/32.68	c

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/node15/watcher-332855-1173493061 -o ROOT/results/node15/solver-332855-1173493061 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332855-1173493061/ranov /tmp/evaluation/332855-1173493061/instance-332855-1173493061.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 0.98 3/77 15772
/proc/meminfo: memFree=1565192/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=319884 CPUtime=0
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 907 0 0 0 0 0 0 0 18 0 1 0 369260460 327561216 892 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134528292 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 79971 898 30 98 0 79870 0

[startup+0.097896 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1565192/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=320684 CPUtime=0.09
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 5231 0 0 0 7 2 0 0 18 0 1 0 369260460 328380416 5216 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134586349 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 80204 5217 38 98 0 80103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320684

[startup+0.101895 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1565192/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=320816 CPUtime=0.09
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 5247 0 0 0 7 2 0 0 18 0 1 0 369260460 328515584 5232 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134566063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 80204 5232 38 98 0 80103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 320816

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1565192/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=323320 CPUtime=0.29
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 10763 0 0 0 25 4 0 0 19 0 1 0 369260460 331079680 10747 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134524229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 80830 10747 39 98 0 80729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 323320

[startup+0.701997 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 15772
/proc/meminfo: memFree=1565192/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=323320 CPUtime=0.69
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 10793 0 0 0 65 4 0 0 23 0 1 0 369260460 331079680 10777 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134529481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 80830 10777 39 98 0 80729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 323320

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1521920/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=323600 CPUtime=1.49
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 10832 0 0 0 145 4 0 0 25 0 1 0 369260460 331366400 10816 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134523796 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 80900 10816 39 98 0 80799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 323600

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1521664/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=323740 CPUtime=3.09
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 10884 0 0 0 305 4 0 0 25 0 1 0 369260460 331509760 10868 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134521956 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 80935 10868 39 98 0 80834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 323740

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1521160/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=324024 CPUtime=6.29
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 10954 0 0 0 625 4 0 0 25 0 1 0 369260460 331800576 10938 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134523909 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 81006 10938 39 98 0 80905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 324024

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1520712/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=324444 CPUtime=12.68
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 11052 0 0 0 1264 4 0 0 25 0 1 0 369260460 332230656 11036 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134521850 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 81111 11036 39 98 0 81010 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 324444

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1520200/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=325008 CPUtime=25.48
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 11188 0 0 0 2544 4 0 0 25 0 1 0 369260460 332808192 11172 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134521850 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 81252 11172 39 98 0 81151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 325008

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=51.07
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 5101 6 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513424 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 334020

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=102.26
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 10220 6 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 334020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508104/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=162.24
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 16217 7 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513762 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 334020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508104/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=222.21
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 22214 7 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 334020

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=282.19
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 28212 7 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 334020

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=342.17
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 34209 8 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513499 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 334020

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=402.15
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 40207 8 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134514791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 334020

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=462.12
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 46204 8 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513852 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 334020

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=522.11
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 52202 9 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 334020

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=582.08
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 58199 9 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 334020

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508296/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=642.07
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 64197 10 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 334020

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=702.04
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 70194 10 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 334020

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=762.02
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 76192 10 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513743 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 334020

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=822.01
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 82190 11 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 334020

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=881.98
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 88187 11 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134514798 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 334020

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508168/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=941.97
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 94185 12 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 334020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=1001.94
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 100182 12 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 334020

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508296/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=1061.92
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 106180 12 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513498 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 334020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=1121.9
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 112177 13 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134514900 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 334020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=1181.88
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 118175 13 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 334020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=1200.07
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 119994 13 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334020

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: 0.99 0.98 0.98 2/78 15773
/proc/meminfo: memFree=1508232/2055920 swapFree=4152672/4192956
[pid=15772] ppid=15770 vsize=334020 CPUtime=1200.07
/proc/15772/stat : 15772 (ranov) R 15770 15772 15467 0 -1 4194304 14170 0 0 0 119994 13 0 0 25 0 1 0 369260460 342036480 14154 18446744073709551615 134512640 134914624 4294956704 18446744073709551615 134513816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15772/statm: 83505 14154 42 98 0 83404 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.147977
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 334020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14170
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= 24707

runsolver used 1.43878 second user time and 2.90656 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Mar 10 02:17:41 UTC 2007

IDJOB= 332855
IDBENCH= 24590
IDSOLVER= 105
FILE ID= node15/332855-1173493061

PBS_JOBID= 4101110

Free space on /tmp= 66456 MiB

SOLVER NAME= ranov 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332855-1173493061/ranov /tmp/evaluation/332855-1173493061/instance-332855-1173493061.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-332855-1173493061 -o ROOT/results/node15/solver-332855-1173493061 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332855-1173493061/ranov /tmp/evaluation/332855-1173493061/instance-332855-1173493061.cnf            

META MD5SUM SOLVER= f62d3053d967228316972e47f5f50e74
MD5SUM BENCH=  922dc9f32281b0c4efd640c112a641b6

RANDOM SEED= 483406703

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1565600 kB
Buffers:         48968 kB
Cached:         353448 kB
SwapCached:       2796 kB
Active:         239076 kB
Inactive:       186304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565600 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            50440 kB
Committed_AS:  1302308 kB
PageTables:       1800 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= 66456 MiB

End job on node15 on Sat Mar 10 02:37:43 UTC 2007