Trace number 276085

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) 2400.07 2411.76

General information on the benchmark

Namecomposed/composed-25-1-2/
composed-25-1-2-7_ext.xml
MD5SUM45240073b6bd61017c32102071fb6bb0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints222
Best CPU time to get the best result obtained on this benchmark35.1547
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables33
Number of constraints224
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension224
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/276085-1169231158/unknown.xml to /tmp/evaluation/276085-1169231158/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/node2/watcher-276085-1169231158 -o ROOT/results/node2/solver-276085-1169231158 -C 2400 -M 900 /tmp/evaluation/276085-1169231158/solver.sh /tmp/evaluation/276085-1169231158/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: 1.92 2.00 1.99 4/94 12472
/proc/meminfo: memFree=1249312/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=8652 CPUtime=0
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 271511477 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/12471/statm: 2163 280 208 79 0 156 0
[pid=12473] ppid=12471 vsize=8688 CPUtime=0
/proc/12473/stat : 12473 (solver.sh) R 12471 12471 11518 0 -1 4194368 50 244 0 0 0 0 0 0 18 0 1 0 271511477 8896512 288 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381312671 0 65536 4096 73728 0 0 0 17 0 0 0
/proc/12473/statm: 2172 288 210 79 0 165 0
[pid=12475] ppid=12473 vsize=0 CPUtime=0
/proc/12475/stat : 12475 (solver.sh) R 12473 12471 11518 0 -1 4194368 26 0 0 0 0 0 0 0 18 0 1 0 271511477 0 0 18446744073709551615 0 0 0 18446744073709551615 206381313319 0 0 3674112 73728 0 0 0 17 0 0 0
/proc/12475/statm: 0 0 0 0 0 0 0

[startup+0.110847 s]
/proc/loadavg: 1.92 2.00 1.99 4/94 12472
/proc/meminfo: memFree=1249312/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.518917 s]
/proc/loadavg: 1.92 2.00 1.99 4/94 12472
/proc/meminfo: memFree=1249312/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.34008 s]
/proc/loadavg: 1.92 2.00 1.99 3/95 12493
/proc/meminfo: memFree=1200912/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69620 CPUtime=1.26
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16519 1315 0 0 34 6 86 0 21 0 1 0 271511482 71290880 16484 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17405 16484 80 178 0 17223 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 117172

[startup+2.98838 s]
/proc/loadavg: 1.92 2.00 1.99 3/95 12493
/proc/meminfo: memFree=1182800/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69632 CPUtime=2.89
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16522 1315 0 0 197 6 86 0 25 0 1 0 271511482 71303168 16487 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17408 16487 80 178 0 17226 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 117184

[startup+6.26798 s]
/proc/loadavg: 1.93 2.00 1.99 3/95 12493
/proc/meminfo: memFree=1182736/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69632 CPUtime=6.14
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16522 1315 0 0 522 6 86 0 25 0 1 0 271511482 71303168 16487 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667552 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17408 16487 80 178 0 17226 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 117184

[startup+12.7432 s]
/proc/loadavg: 1.93 2.00 1.99 3/95 12493
/proc/meminfo: memFree=1182872/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69632 CPUtime=12.56
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16522 1315 0 0 1164 6 86 0 25 0 1 0 271511482 71303168 16487 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17408 16487 80 178 0 17226 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 117184

[startup+25.5593 s]
/proc/loadavg: 1.95 2.00 1.99 3/95 12493
/proc/meminfo: memFree=1182936/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69632 CPUtime=25.31
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16522 1315 0 0 2439 6 86 0 25 0 1 0 271511482 71303168 16487 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599486 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17408 16487 80 178 0 17226 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 117184

[startup+51.2181 s]
/proc/loadavg: 1.96 2.00 1.99 3/95 12493
/proc/meminfo: memFree=1183000/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69632 CPUtime=50.84
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16522 1315 0 0 4992 6 86 0 25 0 1 0 271511482 71303168 16487 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657830 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17408 16487 80 178 0 17226 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 117184

[startup+102.431 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 12493
/proc/meminfo: memFree=1183000/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=101.82
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 10089 7 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669539 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 117188

[startup+162.476 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 12493
/proc/meminfo: memFree=1183000/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=161.58
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 16065 7 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 117188

[startup+222.518 s]
/proc/loadavg: 2.00 2.00 2.00 4/95 12493
/proc/meminfo: memFree=1182936/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=221.34
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 22040 8 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 117188

[startup+282.558 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12493
/proc/meminfo: memFree=1182936/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=281.09
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 28015 8 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670505 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 117188

[startup+342.597 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 12493
/proc/meminfo: memFree=1182936/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=340.84
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 33990 8 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 117188

[startup+402.641 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 12493
/proc/meminfo: memFree=1183000/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=400.6
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 39965 9 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 117188

[startup+462.687 s]
/proc/loadavg: 2.11 2.04 2.01 3/95 12493
/proc/meminfo: memFree=1182936/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=460.36
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16524 1315 0 0 45941 9 86 0 25 0 1 0 271511482 71307264 16489 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/12490/statm: 17409 16489 80 178 0 17227 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 117188

[startup+522.729 s]
/proc/loadavg: 2.04 2.03 2.00 3/95 12493
/proc/meminfo: memFree=1182936/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02

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

/proc/loadavg: 2.00 2.00 2.00 3/88 12571
/proc/meminfo: memFree=1197384/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=1715.32
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 171430 16 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 117188

[startup+1783.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12571
/proc/meminfo: memFree=1197320/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=1775.07
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 177405 16 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 117188

[startup+1843.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12571
/proc/meminfo: memFree=1197320/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=1834.84
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 183382 16 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 1834.86
Current children cumulated vsize (KiB) 117188

[startup+1903.76 s]
/proc/loadavg: 2.06 2.01 2.00 3/88 12571
/proc/meminfo: memFree=1197320/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=1894.62
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 189359 17 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700029 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 1894.64
Current children cumulated vsize (KiB) 117188

[startup+1963.79 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 12571
/proc/meminfo: memFree=1197384/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=1954.37
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 195334 17 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 1954.39
Current children cumulated vsize (KiB) 117188

[startup+2023.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12571
/proc/meminfo: memFree=1197320/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2014.14
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 201311 17 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2014.16
Current children cumulated vsize (KiB) 117188

[startup+2083.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12571
/proc/meminfo: memFree=1197320/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2073.91
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 207288 17 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598812 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2073.93
Current children cumulated vsize (KiB) 117188

[startup+2143.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12709
/proc/meminfo: memFree=1196088/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2133.58
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 213240 32 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670776 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2133.6
Current children cumulated vsize (KiB) 117188

[startup+2204.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12769
/proc/meminfo: memFree=1197128/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2193.31
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 219210 35 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597653 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2193.33
Current children cumulated vsize (KiB) 117188

[startup+2264.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12769
/proc/meminfo: memFree=1197128/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2253.07
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 225186 35 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660530 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2253.09
Current children cumulated vsize (KiB) 117188

[startup+2324.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 12769
/proc/meminfo: memFree=1197128/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2312.81
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 231160 35 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2312.83
Current children cumulated vsize (KiB) 117188

[startup+2384.13 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 12769
/proc/meminfo: memFree=1197128/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2372.58
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 237137 35 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656231 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2372.6
Current children cumulated vsize (KiB) 117188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.74 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 12769
/proc/meminfo: memFree=1197256/2055920 swapFree=4180552/4192956
[pid=12471] ppid=12469 vsize=47552 CPUtime=0.02
/proc/12471/stat : 12471 (solver.sh) S 12469 12471 11518 0 -1 4194304 901 2604 0 0 0 0 1 1 22 0 1 0 271511477 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/12471/statm: 11888 361 245 79 0 217 0
[pid=12490] ppid=12471 vsize=69636 CPUtime=2400.05
/proc/12490/stat : 12490 (toolbar) R 12471 12471 11518 0 -1 4194304 16525 1315 0 0 239884 35 86 0 25 0 1 0 271511482 71307264 16490 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694083 0 0 4096 2 0 0 0 17 0 0 0
/proc/12490/statm: 17409 16490 81 178 0 17227 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 117188

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 12471 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.044992
while last known CPU time is 2400.07

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

Real time (s): 2411.76
CPU time (s): 2400.07
CPU user time (s): 2399.71
CPU system time (s): 0.36
CPU usage (%): 99.5154
Max. virtual memory (cumulated for all children) (KiB): 117188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3505
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= 68
involuntary context switches= 30

runsolver used 2.42763 s user time and 6.26005 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Jan 19 18:25:58 UTC 2007


IDJOB= 276085
IDBENCH= 5238
IDSOLVER= 71
FILE ID= node2/276085-1169231158

PBS_JOBID= 3588968

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-25-1-2/composed-25-1-2-7_ext.xml
COMMAND LINE= /tmp/evaluation/276085-1169231158/solver.sh /tmp/evaluation/276085-1169231158/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-276085-1169231158 -o ROOT/results/node2/conversion-276085-1169231158 -C 600 -M 900 /tmp/evaluation/276085-1169231158/translate /tmp/evaluation/276085-1169231158/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-276085-1169231158 -o ROOT/results/node2/solver-276085-1169231158 -C 2400 -M 900  /tmp/evaluation/276085-1169231158/solver.sh /tmp/evaluation/276085-1169231158/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  45240073b6bd61017c32102071fb6bb0

RANDOM SEED= 331617887

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1249984 kB
Buffers:         44512 kB
Cached:         615560 kB
SwapCached:        548 kB
Active:         179372 kB
Inactive:       553548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249984 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          91704 kB
Slab:            57588 kB
Committed_AS:  7025852 kB
PageTables:       2516 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 node2 on Fri Jan 19 19:06:10 UTC 2007