Trace number 282316

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.02 2409.63

General information on the benchmark

NameMaxCSP/pi/pi-20-10-20-t70/
pi-20-10-20-30-11.xml
MD5SUMaaf791b0aae173064a023baad98a1357
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints47
Best CPU time to get the best result obtained on this benchmark0.696893
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints53
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension53
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/282316-1169318875/unknown.xml to /tmp/evaluation/282316-1169318875/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-282316-1169318875 -o ROOT/results/node9/solver-282316-1169318875 -C 2400 -M 900 /tmp/evaluation/282316-1169318875/solver.sh /tmp/evaluation/282316-1169318875/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.53 1.89 1.96 5/87 11542
/proc/meminfo: memFree=1217792/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=8560 CPUtime=0
/proc/11541/stat : 11541 (solver.sh) R 11539 11541 11457 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 280282964 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215419176847 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11541/statm: 2140 253 197 79 0 133 0

[startup+0.10705 s]
/proc/loadavg: 1.53 1.89 1.96 5/87 11542
/proc/meminfo: memFree=1217792/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.515092 s]
/proc/loadavg: 1.53 1.89 1.96 5/87 11542
/proc/meminfo: memFree=1217792/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33819 s]
/proc/loadavg: 1.53 1.89 1.96 3/88 11563
/proc/meminfo: memFree=1190392/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=1.25
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 19 4 102 0 20 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 90096

[startup+2.98038 s]
/proc/loadavg: 1.53 1.89 1.96 3/88 11563
/proc/meminfo: memFree=1176376/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2.88
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 182 4 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 90096

[startup+6.25975 s]
/proc/loadavg: 1.57 1.89 1.96 3/88 11563
/proc/meminfo: memFree=1176312/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=6.13
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 507 4 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702311 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 90096

[startup+12.7305 s]
/proc/loadavg: 1.61 1.90 1.96 3/88 11563
/proc/meminfo: memFree=1176376/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=12.54
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 1148 4 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694306 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 90096

[startup+25.5499 s]
/proc/loadavg: 1.69 1.90 1.96 3/88 11563
/proc/meminfo: memFree=1176440/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=25.24
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 2418 4 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 90096

[startup+51.2098 s]
/proc/loadavg: 1.80 1.91 1.96 3/88 11563
/proc/meminfo: memFree=1176504/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=50.68
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 4961 5 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599535 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 90096

[startup+102.421 s]
/proc/loadavg: 1.91 1.92 1.96 3/88 11563
/proc/meminfo: memFree=1176504/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=101.41
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 10034 5 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595061 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 90096

[startup+162.454 s]
/proc/loadavg: 1.96 1.93 1.96 3/88 11563
/proc/meminfo: memFree=1176504/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=160.91
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 15983 6 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 90096

[startup+222.492 s]
/proc/loadavg: 1.98 1.94 1.96 3/88 11563
/proc/meminfo: memFree=1176568/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=220.39
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 21931 6 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134880256 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 90096

[startup+282.537 s]
/proc/loadavg: 1.99 1.95 1.96 3/88 11563
/proc/meminfo: memFree=1176504/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=279.89
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 27880 7 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 90096

[startup+342.585 s]
/proc/loadavg: 1.99 1.95 1.96 3/88 11563
/proc/meminfo: memFree=1176512/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=339.39
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 33830 7 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134561637 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 90096

[startup+402.631 s]
/proc/loadavg: 2.12 1.99 1.97 3/88 11563
/proc/meminfo: memFree=1176512/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=398.9
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 39780 8 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 90096

[startup+462.683 s]
/proc/loadavg: 2.10 2.00 1.97 3/88 11563
/proc/meminfo: memFree=1176512/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=458.39
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 45729 8 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700099 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 90096

[startup+522.733 s]
/proc/loadavg: 2.03 2.00 1.97 3/88 11563
/proc/meminfo: memFree=1176512/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=517.9
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 51679 9 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572161 0 0 4096 2 0 0 0 17 1 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 517.91

################
# More data... #
################

/proc/loadavg: 2.04 2.02 2.00 3/88 11935
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=1715.14
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 171394 18 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660626 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1715.15
Current children cumulated vsize (KiB) 90096

[startup+1784.09 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 11935
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=1775.16
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 177396 18 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693663 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1775.17
Current children cumulated vsize (KiB) 90096

[startup+1844.16 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 11935
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=1835.17
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 183397 18 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1835.18
Current children cumulated vsize (KiB) 90096

[startup+1904.23 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 11935
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=1895.16
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 189396 18 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1895.17
Current children cumulated vsize (KiB) 90096

[startup+1964.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=1955.17
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 195396 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 1955.18
Current children cumulated vsize (KiB) 90096

[startup+2024.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2015.18
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 201397 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657994 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2015.19
Current children cumulated vsize (KiB) 90096

[startup+2084.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2075.16
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 207395 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2075.17
Current children cumulated vsize (KiB) 90096

[startup+2144.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2135.17
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 213396 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2135.18
Current children cumulated vsize (KiB) 90096

[startup+2204.57 s]
/proc/loadavg: 2.06 2.01 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2195.18
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 219397 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2195.19
Current children cumulated vsize (KiB) 90096

[startup+2264.63 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2255.16
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 225395 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2255.17
Current children cumulated vsize (KiB) 90096

[startup+2324.7 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2315.18
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 231397 19 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2315.19
Current children cumulated vsize (KiB) 90096

[startup+2384.77 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2375.2
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 237398 20 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2375.21
Current children cumulated vsize (KiB) 90096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.62 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 11937
/proc/meminfo: memFree=1205488/2055920 swapFree=4191880/4192956
[pid=11541] ppid=11539 vsize=47572 CPUtime=0.01
/proc/11541/stat : 11541 (solver.sh) S 11539 11541 11457 0 -1 4194304 900 2402 0 0 0 0 0 1 25 0 1 0 280282964 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11541/statm: 11893 361 245 79 0 217 0
[pid=11560] ppid=11541 vsize=42524 CPUtime=2400.01
/proc/11560/stat : 11560 (toolbar) R 11541 11541 11457 0 -1 4194304 10286 1297 0 0 239879 20 102 0 25 0 1 0 280282969 43544576 10251 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/11560/statm: 10631 10251 80 178 0 10449 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 90096

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11541 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.037993
while last known CPU time is 2400.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2409.63
CPU time (s): 2400.02
CPU user time (s): 2399.81
CPU system time (s): 0.21
CPU usage (%): 99.6011
Max. virtual memory (cumulated for all children) (KiB): 90096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3302
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= 67
involuntary context switches= 27

runsolver used 2.48162 s user time and 8.19675 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 18:47:56 UTC 2007


IDJOB= 282316
IDBENCH= 12691
IDSOLVER= 71
FILE ID= node9/282316-1169318875

PBS_JOBID= 3610062

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-20-10-20-t70/pi-20-10-20-30-11.xml
COMMAND LINE= /tmp/evaluation/282316-1169318875/solver.sh /tmp/evaluation/282316-1169318875/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-282316-1169318875 -o ROOT/results/node9/conversion-282316-1169318875 -C 600 -M 900 /tmp/evaluation/282316-1169318875/translate /tmp/evaluation/282316-1169318875/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-282316-1169318875 -o ROOT/results/node9/solver-282316-1169318875 -C 2400 -M 900  /tmp/evaluation/282316-1169318875/solver.sh /tmp/evaluation/282316-1169318875/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  aaf791b0aae173064a023baad98a1357

RANDOM SEED= 644909262

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1218208 kB
Buffers:         61232 kB
Cached:         598508 kB
SwapCached:        268 kB
Active:         338720 kB
Inactive:       412828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1218208 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:         104664 kB
Slab:            70664 kB
Committed_AS:  8957840 kB
PageTables:       2384 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= 66555 MiB



End job on node9 on Sat Jan 20 19:28:08 UTC 2007