Trace number 238264

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
galacJ beta 1? (MO) 17.82 18.0345

General information on the benchmark

Namezhou/
pack.xml
MD5SUM5d9ce8687ff82f876165f9ef958eaf11
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5129
SatisfiableYES
(Un)Satisfiability was proved
Number of variables9226
Number of constraints14182
Maximum constraint arity4
Maximum domain size113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14182
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	rm: No match.
0.03	c --- Preproc Stats ---
0.03	c benchs : unknown.xml

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-238264-1168354762 -o ROOT/results/node52/solver-238264-1168354762 -C 1800 -M 900 /tmp/evaluation/238264-1168354762/galacJ.sh /tmp/evaluation/238264-1168354762/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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: 1.21 1.05 1.01 5/74 15500
/proc/meminfo: memFree=1804584/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=8560 CPUtime=0
/proc/15499/stat : 15499 (galacJ.sh) R 15497 15499 14518 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 183874698 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653942159 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15499/statm: 2140 253 197 79 0 133 0

[startup+0.106853 s]
/proc/loadavg: 1.21 1.05 1.01 5/74 15500
/proc/meminfo: memFree=1804584/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.518883 s]
/proc/loadavg: 1.21 1.05 1.01 5/74 15500
/proc/meminfo: memFree=1804584/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.33993 s]
/proc/loadavg: 1.21 1.05 1.01 3/82 15521
/proc/meminfo: memFree=1771552/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
[pid=15514] ppid=15499 vsize=862312 CPUtime=1.27
/proc/15514/stat : 15514 (java) R 15499 15499 14518 0 -1 0 12880 0 1 0 119 8 0 0 24 0 8 0 183874702 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4074104247 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15514/statm: 215578 12634 2025 14 0 201483 0
[pid=15514/tid=15515] ppid=15499 vsize=862312 CPUtime=0
/proc/15514/task/15515/stat : 15515 (java) S 15499 15499 14518 0 -1 64 6 0 0 0 0 0 0 0 17 0 8 0 183874706 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15516] ppid=15499 vsize=862312 CPUtime=0
/proc/15514/task/15516/stat : 15516 (java) S 15499 15499 14518 0 -1 64 11 0 0 0 0 0 0 0 19 0 8 0 183874706 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15517] ppid=15499 vsize=862312 CPUtime=0
/proc/15514/task/15517/stat : 15517 (java) S 15499 15499 14518 0 -1 64 3 0 0 0 0 0 0 0 20 0 8 0 183874706 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15518] ppid=15499 vsize=862312 CPUtime=0
/proc/15514/task/15518/stat : 15518 (java) S 15499 15499 14518 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 183874710 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15519] ppid=15499 vsize=862312 CPUtime=0.25
/proc/15514/task/15519/stat : 15519 (java) S 15499 15499 14518 0 -1 64 986 0 0 0 24 1 0 0 16 0 8 0 183874710 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15520] ppid=15499 vsize=862312 CPUtime=0
/proc/15514/task/15520/stat : 15520 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183874710 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15521] ppid=15499 vsize=862312 CPUtime=0
/proc/15514/task/15521/stat : 15521 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183874710 883007488 12634 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 909864

[startup+2.97704 s]
/proc/loadavg: 1.21 1.05 1.01 3/82 15521
/proc/meminfo: memFree=1737120/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
[pid=15514] ppid=15499 vsize=862388 CPUtime=2.9
/proc/15514/stat : 15514 (java) R 15499 15499 14518 0 -1 0 19233 0 1 0 279 11 0 0 25 0 8 0 183874702 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4074100476 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15514/statm: 215597 18625 2034 14 0 201502 0
[pid=15514/tid=15515] ppid=15499 vsize=862388 CPUtime=0.11
/proc/15514/task/15515/stat : 15515 (java) S 15499 15499 14518 0 -1 64 5519 0 0 0 9 2 0 0 16 0 8 0 183874706 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15516] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15516/stat : 15516 (java) S 15499 15499 14518 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 183874706 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15517] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15517/stat : 15517 (java) S 15499 15499 14518 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 183874706 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15518] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15518/stat : 15518 (java) S 15499 15499 14518 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 183874710 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15519] ppid=15499 vsize=862388 CPUtime=0.25
/proc/15514/task/15519/stat : 15519 (java) S 15499 15499 14518 0 -1 64 986 0 0 0 24 1 0 0 16 0 8 0 183874710 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15520] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15520/stat : 15520 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183874710 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15521] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15521/stat : 15521 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183874710 883085312 18625 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 909940

[startup+6.27127 s]
/proc/loadavg: 1.27 1.06 1.02 3/82 15521
/proc/meminfo: memFree=1683680/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
[pid=15514] ppid=15499 vsize=862388 CPUtime=6.16
/proc/15514/stat : 15514 (java) R 15499 15499 14518 0 -1 0 32586 0 1 0 600 16 0 0 25 0 8 0 183874702 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4074096002 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15514/statm: 215597 31977 2038 14 0 201502 0
[pid=15514/tid=15515] ppid=15499 vsize=862388 CPUtime=0.48
/proc/15514/task/15515/stat : 15515 (java) S 15499 15499 14518 0 -1 64 16562 0 0 0 42 6 0 0 16 0 8 0 183874706 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15516] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15516/stat : 15516 (java) S 15499 15499 14518 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 183874706 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15517] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15517/stat : 15517 (java) S 15499 15499 14518 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 183874706 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15518] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15518/stat : 15518 (java) S 15499 15499 14518 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 183874710 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15519] ppid=15499 vsize=862388 CPUtime=0.25
/proc/15514/task/15519/stat : 15519 (java) S 15499 15499 14518 0 -1 64 986 0 0 0 24 1 0 0 16 0 8 0 183874710 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15520] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15520/stat : 15520 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183874710 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15521] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15521/stat : 15521 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183874710 883085312 31977 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 909940

[startup+12.7537 s]
/proc/loadavg: 1.33 1.08 1.02 3/82 15521
/proc/meminfo: memFree=1634216/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
[pid=15514] ppid=15499 vsize=862388 CPUtime=12.58
/proc/15514/stat : 15514 (java) R 15499 15499 14518 0 -1 0 45009 0 1 0 1235 23 0 0 25 0 8 0 183874702 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4074100418 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15514/statm: 215597 44399 2038 14 0 201502 0
[pid=15514/tid=15515] ppid=15499 vsize=862388 CPUtime=0.89
/proc/15514/task/15515/stat : 15515 (java) S 15499 15499 14518 0 -1 64 28984 0 0 0 76 13 0 0 19 0 8 0 183874706 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15516] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15516/stat : 15516 (java) S 15499 15499 14518 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 183874706 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15517] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15517/stat : 15517 (java) S 15499 15499 14518 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 183874706 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15518] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15518/stat : 15518 (java) S 15499 15499 14518 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 183874710 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15519] ppid=15499 vsize=862388 CPUtime=0.25
/proc/15514/task/15519/stat : 15519 (java) S 15499 15499 14518 0 -1 64 986 0 0 0 24 1 0 0 16 0 8 0 183874710 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15520] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15520/stat : 15520 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183874710 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15521] ppid=15499 vsize=862388 CPUtime=0
/proc/15514/task/15521/stat : 15521 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183874710 883085312 44399 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 909940



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+18.0161 s]
/proc/loadavg: 1.43 1.11 1.03 3/82 15521
/proc/meminfo: memFree=1444904/2055920 swapFree=4192812/4192956
[pid=15499] ppid=15497 vsize=47552 CPUtime=0.01
/proc/15499/stat : 15499 (galacJ.sh) S 15497 15499 14518 0 -1 4194304 796 1728 0 0 0 0 0 1 18 0 1 0 183874698 48693248 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 273653361498 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15499/statm: 11888 362 245 79 0 217 0
[pid=15514] ppid=15499 vsize=874708 CPUtime=17.81
/proc/15514/stat : 15514 (java) R 15499 15499 14518 0 -1 0 92267 0 1 0 1736 45 0 0 25 0 8 0 183874702 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4152819879 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/15514/statm: 218677 91653 2038 14 0 204582 0
[pid=15514/tid=15515] ppid=15499 vsize=874708 CPUtime=2.14
/proc/15514/task/15515/stat : 15515 (java) S 15499 15499 14518 0 -1 64 73165 0 0 0 181 33 0 0 18 0 8 0 183874706 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15516] ppid=15499 vsize=874708 CPUtime=0
/proc/15514/task/15516/stat : 15516 (java) S 15499 15499 14518 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 183874706 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15517] ppid=15499 vsize=874708 CPUtime=0
/proc/15514/task/15517/stat : 15517 (java) S 15499 15499 14518 0 -1 64 7 0 0 0 0 0 0 0 16 0 8 0 183874706 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15518] ppid=15499 vsize=874708 CPUtime=0
/proc/15514/task/15518/stat : 15518 (java) S 15499 15499 14518 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 183874710 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15519] ppid=15499 vsize=874708 CPUtime=0.25
/proc/15514/task/15519/stat : 15519 (java) S 15499 15499 14518 0 -1 64 986 0 0 0 24 1 0 0 16 0 8 0 183874710 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15520] ppid=15499 vsize=874708 CPUtime=0
/proc/15514/task/15520/stat : 15520 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183874710 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=15514/tid=15521] ppid=15499 vsize=874708 CPUtime=0
/proc/15514/task/15521/stat : 15521 (java) S 15499 15499 14518 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 183874710 895700992 91653 18446744073709551615 134512640 134570532 4294956064 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.82
Current children cumulated vsize (KiB) 922260

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 15499 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=20996
CPU time returned by wait4() is 0.027994
while last known CPU time is 17.82

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

Real time (s): 18.0345
CPU time (s): 17.82
CPU user time (s): 17.36
CPU system time (s): 0.46
CPU usage (%): 98.8107
Max. virtual memory (cumulated for all children) (KiB): 922260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2524
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= 49
involuntary context switches= 21

runsolver used 0.018997 s user time and 0.072988 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Jan  9 14:59:22 UTC 2007


IDJOB= 238264
IDBENCH= 6993
FILE ID= node52/238264-1168354762

PBS_JOBID= 3503948

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/zhou/pack.xml
COMMAND LINE= /tmp/evaluation/238264-1168354762/galacJ.sh /tmp/evaluation/238264-1168354762/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-238264-1168354762 -o ROOT/results/node52/solver-238264-1168354762 -C 1800 -M 900  /tmp/evaluation/238264-1168354762/galacJ.sh /tmp/evaluation/238264-1168354762/unknown.xml

META MD5SUM SOLVER= ffd78bd56f274e94bd0d0faf76d262cb
MD5SUM BENCH=  5d9ce8687ff82f876165f9ef958eaf11

RANDOM SEED= 322155431

TIME LIMIT= 1800 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		: 3000.232
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		: 3000.232
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:       1805000 kB
Buffers:         23732 kB
Cached:         139536 kB
SwapCached:          0 kB
Active:         135580 kB
Inactive:        55992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           27344 kB
Writeback:           0 kB
Mapped:          39608 kB
Slab:            44624 kB
Committed_AS:  4412964 kB
PageTables:       1888 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= 66532 MiB



End job on node52 on Tue Jan  9 14:59:40 UTC 2007