Trace number 275386

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) 2400.01 2407.5

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-20_ext.xml
MD5SUM571d961e086293b29dae132991f11e94
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints324
Best CPU time to get the best result obtained on this benchmark186.273
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints325
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension325
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/275386-1169221012/unknown.xml to /tmp/evaluation/275386-1169221012/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/node42/watcher-275386-1169221012 -o ROOT/results/node42/solver-275386-1169221012 -C 2400 -M 900 /tmp/evaluation/275386-1169221012/solver.sh /tmp/evaluation/275386-1169221012/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: 2.00 2.00 1.97 4/73 7735
/proc/meminfo: memFree=1033112/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=8564 CPUtime=0
/proc/7734/stat : 7734 (solver.sh) R 7732 7734 6867 0 -1 4194304 317 0 0 0 0 0 0 0 20 0 1 0 270500488 8769536 261 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415310290 0 2 4096 8192 0 0 0 17 0 0 0
/proc/7734/statm: 2141 261 201 79 0 134 0

[startup+0.105925 s]
/proc/loadavg: 2.00 2.00 1.97 4/73 7735
/proc/meminfo: memFree=1033112/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.01
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 872 2245 0 0 0 0 0 1 25 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.513966 s]
/proc/loadavg: 2.00 2.00 1.97 4/73 7735
/proc/meminfo: memFree=1033112/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47560

[startup+1.33406 s]
/proc/loadavg: 2.00 2.00 1.97 4/74 7756
/proc/meminfo: memFree=746512/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=305488 CPUtime=1.2
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 71351 1688 0 0 86 27 7 0 25 0 1 0 270500499 312819712 71316 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708312 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 76372 71316 72 178 0 76190 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 353048

[startup+2.97024 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=746448/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=305532 CPUtime=2.83
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 71365 1688 0 0 249 27 7 0 25 0 1 0 270500499 312864768 71330 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700013 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 76383 71330 75 178 0 76201 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 353092

[startup+6.2496 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704528/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=6.09
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 572 30 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657480 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 394776

[startup+12.7143 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704592/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=12.54
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 1217 30 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572216 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 394776

[startup+25.5397 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704720/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=25.31
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 2494 30 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 394776

[startup+51.1776 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704784/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=50.86
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 5048 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 394776

[startup+102.452 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=101.93
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 10155 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 394776

[startup+162.552 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=161.8
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 16142 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 394776

[startup+222.646 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704912/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=221.67
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 22129 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 221.74
Current children cumulated vsize (KiB) 394776

[startup+282.74 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=281.53
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 28115 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 281.6
Current children cumulated vsize (KiB) 394776

[startup+342.833 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=341.39
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 34101 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 341.46
Current children cumulated vsize (KiB) 394776

[startup+402.93 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=401.26
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 40088 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 401.33
Current children cumulated vsize (KiB) 394776

[startup+463.024 s]
/proc/loadavg: 2.06 2.01 1.98 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=461.13
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 46075 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668345 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 461.2
Current children cumulated vsize (KiB) 394776

[startup+523.118 s]
/proc/loadavg: 2.02 2.01 1.98 3/74 7756
/proc/meminfo: memFree=704848/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=520.99
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81789 1688 0 0 52061 31 7 0 25 0 1 0 270500499 355549184 81754 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81754 81 178 0 86622 0
Current children cumulated CPU time (s) 521.06

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

/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704592/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=1718.23
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 171785 31 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670678 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 1718.3
Current children cumulated vsize (KiB) 394776

[startup+1784.95 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704592/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=1778.31
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 177793 31 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 1778.38
Current children cumulated vsize (KiB) 394776

[startup+1845.04 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704784/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=1838.39
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 183800 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 1838.46
Current children cumulated vsize (KiB) 394776

[startup+1905.13 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704720/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=1898.47
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 189808 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 1898.54
Current children cumulated vsize (KiB) 394776

[startup+1965.23 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704784/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=1958.55
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 195816 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657232 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 1958.62
Current children cumulated vsize (KiB) 394776

[startup+2025.32 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704720/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2018.63
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 201824 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2018.7
Current children cumulated vsize (KiB) 394776

[startup+2085.41 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704720/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2078.7
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 207831 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2078.77
Current children cumulated vsize (KiB) 394776

[startup+2145.51 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704784/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2138.78
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 213839 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2138.85
Current children cumulated vsize (KiB) 394776

[startup+2205.6 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704720/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2198.86
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 219847 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693626 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2198.93
Current children cumulated vsize (KiB) 394776

[startup+2265.7 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 7954
/proc/meminfo: memFree=704720/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2258.94
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 225855 32 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660047 0 0 4096 2 0 0 0 17 1 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2259.01
Current children cumulated vsize (KiB) 394776

[startup+2325.79 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=563776/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2318.89
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 231849 33 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 0 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2318.96
Current children cumulated vsize (KiB) 394776

[startup+2385.83 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=564032/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2378.45
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 237805 33 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2378.52
Current children cumulated vsize (KiB) 394776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.49 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=564032/2055920 swapFree=4191892/4192956
[pid=7734] ppid=7732 vsize=47560 CPUtime=0.07
/proc/7734/stat : 7734 (solver.sh) S 7732 7734 6867 0 -1 4194304 900 2589 0 0 0 0 6 1 19 0 1 0 270500488 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7734/statm: 11890 361 245 79 0 217 0
[pid=7753] ppid=7734 vsize=347216 CPUtime=2399.94
/proc/7753/stat : 7753 (toolbar) R 7734 7734 6867 0 -1 4194304 81790 1688 0 0 239954 33 7 0 25 0 1 0 270500499 355549184 81755 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 0 0 0
/proc/7753/statm: 86804 81755 81 178 0 86622 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 394776

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 7734 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=66989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.095984
while last known CPU time is 2400.01

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

Real time (s): 2407.5
CPU time (s): 2400.01
CPU user time (s): 2399.67
CPU system time (s): 0.34
CPU usage (%): 99.689
Max. virtual memory (cumulated for all children) (KiB): 394776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3489
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= 66
involuntary context switches= 26

runsolver used 2.38364 s user time and 6.20506 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Jan 19 15:36:52 UTC 2007


IDJOB= 275386
IDBENCH= 3866
IDSOLVER= 71
FILE ID= node42/275386-1169221012

PBS_JOBID= 3589164

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-20_ext.xml
COMMAND LINE= /tmp/evaluation/275386-1169221012/solver.sh /tmp/evaluation/275386-1169221012/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-275386-1169221012 -o ROOT/results/node42/conversion-275386-1169221012 -C 600 -M 900 /tmp/evaluation/275386-1169221012/translate /tmp/evaluation/275386-1169221012/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-275386-1169221012 -o ROOT/results/node42/solver-275386-1169221012 -C 2400 -M 900  /tmp/evaluation/275386-1169221012/solver.sh /tmp/evaluation/275386-1169221012/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  571d961e086293b29dae132991f11e94

RANDOM SEED= 62452399

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		: 3000.229
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		: 3000.229
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:       1033784 kB
Buffers:         48292 kB
Cached:         875832 kB
SwapCached:        268 kB
Active:         249356 kB
Inactive:       698584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033784 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2148 kB
Writeback:           0 kB
Mapped:          34112 kB
Slab:            59684 kB
Committed_AS:  4848464 kB
PageTables:       1728 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= 66560 MiB



End job on node42 on Fri Jan 19 16:17:00 UTC 2007