Trace number 233829

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
buggy_2_5 2007-01-08? (TO) 1800.04 1808.3

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-4.xml
MD5SUM749743b0ffe967487adf96742b5fd099
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.346947
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size392
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

1808.30	/tmp/evaluation/233829-1168328545/solver: line 21:  8482 Terminated              ./standalone BORDEWIJK

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/node2/watcher-233829-1168328545 -o ROOT/results/node2/solver-233829-1168328545 -C 1800 -M 900 /tmp/evaluation/233829-1168328545/solver /tmp/evaluation/233829-1168328545/unknown 1800 

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: 1.94 2.03 1.99 5/98 8469
/proc/meminfo: memFree=845736/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 295 26 0 0 0 0 0 0 16 0 1 0 181250312 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8468/statm: 1338 232 194 169 0 49 0
[pid=8471] ppid=8468 vsize=100 CPUtime=0
/proc/8471/stat : 8471 (grep) R 8468 8468 6865 0 -1 4194304 26 0 0 0 0 0 0 0 24 0 1 0 181250312 102400 3 18446744073709551615 0 0 548682070240 18446744073709551615 206381313319 0 0 4096 0 0 0 0 17 1 0 0
/proc/8471/statm: 25 3 0 0 0 2 0

[startup+0.106562 s]
/proc/loadavg: 1.94 2.03 1.99 5/98 8469
/proc/meminfo: memFree=845736/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.02
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 376 2234 0 0 0 0 1 1 16 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.514632 s]
/proc/loadavg: 1.94 2.03 1.99 5/98 8469
/proc/meminfo: memFree=845736/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5352

[startup+1.33779 s]
/proc/loadavg: 1.94 2.03 1.99 3/99 8482
/proc/meminfo: memFree=843488/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1.03
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 100 3 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135071991 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 10260

[startup+2.98009 s]
/proc/loadavg: 1.94 2.03 1.99 3/99 8482
/proc/meminfo: memFree=843360/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=2.66
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 263 3 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135052534 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 10260

[startup+6.27069 s]
/proc/loadavg: 1.95 2.03 1.99 3/99 8482
/proc/meminfo: memFree=843360/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=5.92
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 589 3 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135055198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 10260

[startup+12.7409 s]
/proc/loadavg: 1.95 2.03 1.99 3/99 8482
/proc/meminfo: memFree=843424/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=12.33
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 1230 3 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135064489 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 10260

[startup+25.5662 s]
/proc/loadavg: 1.96 2.03 1.99 3/99 8482
/proc/meminfo: memFree=843552/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=25.04
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 2501 3 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 10260

[startup+51.247 s]
/proc/loadavg: 2.04 2.04 2.00 3/99 8482
/proc/meminfo: memFree=843680/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=50.48
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 5044 4 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 10260

[startup+102.511 s]
/proc/loadavg: 2.02 2.03 2.00 3/99 8482
/proc/meminfo: memFree=843808/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=101.27
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 10123 4 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135041038 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 10260

[startup+162.553 s]
/proc/loadavg: 2.05 2.04 2.00 4/99 8482
/proc/meminfo: memFree=843744/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=160.76
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 16072 4 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135048620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 10260

[startup+222.564 s]
/proc/loadavg: 2.10 2.04 2.01 3/99 8482
/proc/meminfo: memFree=843808/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=220.22
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 22017 5 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134520144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 10260

[startup+282.572 s]
/proc/loadavg: 2.03 2.03 2.00 3/99 8482
/proc/meminfo: memFree=843808/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=279.68
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 27962 6 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135048214 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 10260

[startup+342.577 s]
/proc/loadavg: 2.04 2.04 2.00 3/99 8482
/proc/meminfo: memFree=843744/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=339.11
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 33904 7 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135035852 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 10260

[startup+402.603 s]
/proc/loadavg: 2.01 2.03 2.00 3/99 8482
/proc/meminfo: memFree=843808/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=398.57
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 39850 7 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554217 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 10260

[startup+462.624 s]
/proc/loadavg: 2.08 2.04 2.00 3/99 8482
/proc/meminfo: memFree=843808/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=458.05
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 45797 8 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135042436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 458.31
Current children cumulated vsize (KiB) 10260

[startup+522.697 s]
/proc/loadavg: 2.10 2.06 2.01 3/99 8482
/proc/meminfo: memFree=843744/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=517.56

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

[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1057.03
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 105691 12 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135049982 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1057.29
Current children cumulated vsize (KiB) 10260

[startup+1123.1 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 9243
/proc/meminfo: memFree=1564008/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1116.98
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 111684 14 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135055864 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1117.24
Current children cumulated vsize (KiB) 10260

[startup+1183.13 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 9335
/proc/meminfo: memFree=1564040/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1176.92
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 117670 22 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1177.18
Current children cumulated vsize (KiB) 10260

[startup+1243.18 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 9375
/proc/meminfo: memFree=1565048/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1236.88
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 123664 24 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554291 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 10260

[startup+1303.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565048/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1296.83
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 129659 24 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135043903 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 10260

[startup+1363.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565048/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1356.8
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 135656 24 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1357.06
Current children cumulated vsize (KiB) 10260

[startup+1423.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565112/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1416.55
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 141631 24 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135070892 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1416.81
Current children cumulated vsize (KiB) 10260

[startup+1483.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565112/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1476.28
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 147604 24 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1476.54
Current children cumulated vsize (KiB) 10260

[startup+1543.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565112/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1536.03
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 153578 25 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517460 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1536.29
Current children cumulated vsize (KiB) 10260

[startup+1603.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565112/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1595.75
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 159550 25 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516920 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1596.01
Current children cumulated vsize (KiB) 10260

[startup+1663.33 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 9375
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1655.48
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 165523 25 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1655.74
Current children cumulated vsize (KiB) 10260

[startup+1723.36 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9375
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1715.21
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 171496 25 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135042844 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 10260

[startup+1783.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1774.93
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 177468 25 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135043536 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1775.19
Current children cumulated vsize (KiB) 10260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=8468] ppid=8466 vsize=5352 CPUtime=0.26
/proc/8468/stat : 8468 (solver) S 8466 8468 6865 0 -1 4194304 396 3480 0 0 0 0 10 16 15 0 1 0 181250312 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8468/statm: 1338 242 203 169 0 49 0
[pid=8482] ppid=8468 vsize=4908 CPUtime=1799.75
/proc/8482/stat : 8482 (standalone) R 8468 8468 6865 0 -1 4194304 694 0 0 0 179950 25 0 0 25 0 1 0 181250340 5025792 668 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135070596 0 0 4096 0 0 0 0 17 0 0 0
/proc/8482/statm: 1227 668 137 64 0 542 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 10260

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1808.3
CPU time (s): 1800.04
CPU user time (s): 1799.61
CPU system time (s): 0.424935
CPU usage (%): 99.5429
Max. virtual memory (cumulated for all children) (KiB): 10260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4584
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= 90
involuntary context switches= 47729

runsolver used 2.11468 s user time and 5.47017 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 07:42:27 UTC 2007


IDJOB= 233829
IDBENCH= 6640
FILE ID= node2/233829-1168328545

PBS_JOBID= 3502975

Free space on /tmp= 66523 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-4.xml
COMMAND LINE= /tmp/evaluation/233829-1168328545/solver /tmp/evaluation/233829-1168328545/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-233829-1168328545 -o ROOT/results/node2/solver-233829-1168328545 -C 1800 -M 900  /tmp/evaluation/233829-1168328545/solver /tmp/evaluation/233829-1168328545/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  749743b0ffe967487adf96742b5fd099

RANDOM SEED= 571053176

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		: 3000.259
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:        846152 kB
Buffers:         73728 kB
Cached:         288896 kB
SwapCached:        292 kB
Active:        1022280 kB
Inactive:       133052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        846152 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           10884 kB
Writeback:           0 kB
Mapped:         821440 kB
Slab:            37488 kB
Committed_AS:  5627788 kB
PageTables:       3860 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= 66515 MiB



End job on node2 on Tue Jan  9 08:12:35 UTC 2007