Trace number 233916

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) 1800.05 1812

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-7.xml
MD5SUM23cb2427c56d1bc47bb8ccd76b20ab76
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 benchmark0.173973
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size403
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)

1811.99	/tmp/evaluation/233916-1168329151/solver: line 21:  9177 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-233916-1168329151 -o ROOT/results/node2/solver-233916-1168329151 -C 1800 -M 900 /tmp/evaluation/233916-1168329151/solver /tmp/evaluation/233916-1168329151/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: 2.06 2.05 2.01 5/87 9164
/proc/meminfo: memFree=1567296/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=18540 CPUtime=0
/proc/9163/stat : 9163 (runsolver) R 9161 9163 7663 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 181310879 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9163/statm: 4635 279 244 17 0 2626 0

[startup+0.111392 s]
/proc/loadavg: 2.06 2.05 2.01 5/87 9164
/proc/meminfo: memFree=1567296/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.02
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 376 2234 0 0 0 0 1 1 20 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.523463 s]
/proc/loadavg: 2.06 2.05 2.01 5/87 9164
/proc/meminfo: memFree=1567296/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5352

[startup+1.34562 s]
/proc/loadavg: 2.06 2.05 2.01 3/88 9177
/proc/meminfo: memFree=1564984/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1.04
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 701 0 0 0 101 3 0 0 25 0 1 0 181310908 5074944 675 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135046056 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 675 137 64 0 554 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10308

[startup+2.98492 s]
/proc/loadavg: 2.06 2.05 2.01 3/88 9177
/proc/meminfo: memFree=1564600/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=2.66
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 701 0 0 0 263 3 0 0 25 0 1 0 181310908 5074944 675 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135037460 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 675 137 64 0 554 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 10308

[startup+6.27252 s]
/proc/loadavg: 2.06 2.05 2.01 3/88 9177
/proc/meminfo: memFree=1564664/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=5.92
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 701 0 0 0 589 3 0 0 25 0 1 0 181310908 5074944 675 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 675 137 64 0 554 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 10308

[startup+12.7367 s]
/proc/loadavg: 2.05 2.05 2.01 3/88 9177
/proc/meminfo: memFree=1564792/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=12.33
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 701 0 0 0 1229 4 0 0 25 0 1 0 181310908 5074944 675 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135049183 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 675 137 64 0 554 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 10308

[startup+25.5611 s]
/proc/loadavg: 2.04 2.05 2.00 3/88 9177
/proc/meminfo: memFree=1564920/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=25.04
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 701 0 0 0 2500 4 0 0 25 0 1 0 181310908 5074944 675 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 675 137 64 0 554 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 10308

[startup+51.2228 s]
/proc/loadavg: 2.09 2.06 2.01 3/88 9177
/proc/meminfo: memFree=1565048/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=50.45
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 701 0 0 0 5041 4 0 0 25 0 1 0 181310908 5074944 675 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 675 137 64 0 554 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 10308

[startup+102.432 s]
/proc/loadavg: 2.12 2.07 2.01 3/88 9177
/proc/meminfo: memFree=1565112/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=101.19
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 10115 4 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135052389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 10308

[startup+162.462 s]
/proc/loadavg: 2.04 2.05 2.00 3/88 9177
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=160.67
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 16062 5 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135060311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 10308

[startup+222.501 s]
/proc/loadavg: 2.01 2.04 2.00 3/88 9177
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=220.15
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 22009 6 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554217 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 10308

[startup+282.539 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 9177
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=279.64
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 27958 6 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135060784 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 10308

[startup+342.573 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 9177
/proc/meminfo: memFree=1565240/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=339.12
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 33905 7 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135065520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 10308

[startup+402.607 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 9177
/proc/meminfo: memFree=1565240/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=398.6
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 39853 7 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135069658 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 10308

[startup+462.64 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 9177
/proc/meminfo: memFree=1565240/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=458.09
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 45801 8 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135033612 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 10308

[startup+522.669 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 9251
/proc/meminfo: memFree=1564008/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=517.49
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 51741 8 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 517.75

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

[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1054.03
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 105390 13 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516896 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1054.29
Current children cumulated vsize (KiB) 10308

[startup+1122.92 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9375
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1113.77
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 111363 14 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135052694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1114.03
Current children cumulated vsize (KiB) 10308

[startup+1182.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9375
/proc/meminfo: memFree=1565176/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1173.51
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 117337 14 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135045876 0 0 4096 0 0 0 0 17 1 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1173.77
Current children cumulated vsize (KiB) 10308

[startup+1243.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10070
/proc/meminfo: memFree=1528192/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1233.41
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 123324 17 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1233.67
Current children cumulated vsize (KiB) 10308

[startup+1303.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10070
/proc/meminfo: memFree=1528384/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1293.26
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 129309 17 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135036721 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1293.52
Current children cumulated vsize (KiB) 10308

[startup+1363.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10070
/proc/meminfo: memFree=1528384/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1353.04
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 135287 17 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554491 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1353.3
Current children cumulated vsize (KiB) 10308

[startup+1423.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10070
/proc/meminfo: memFree=1528320/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1412.85
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 141267 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1413.11
Current children cumulated vsize (KiB) 10308

[startup+1483.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 10070
/proc/meminfo: memFree=1528384/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1472.63
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 147245 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1472.89
Current children cumulated vsize (KiB) 10308

[startup+1543.37 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 10070
/proc/meminfo: memFree=1528384/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1532.41
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 153223 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525689 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1532.67
Current children cumulated vsize (KiB) 10308

[startup+1603.44 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 10072
/proc/meminfo: memFree=1528184/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1592.21
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 159203 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135045997 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1592.47
Current children cumulated vsize (KiB) 10308

[startup+1663.52 s]
/proc/loadavg: 2.09 2.03 2.00 3/88 10072
/proc/meminfo: memFree=1528192/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1652
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 165182 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135039385 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1652.26
Current children cumulated vsize (KiB) 10308

[startup+1723.59 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 10072
/proc/meminfo: memFree=1528256/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1711.77
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 171159 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135071033 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1712.03
Current children cumulated vsize (KiB) 10308

[startup+1783.66 s]
/proc/loadavg: 2.01 2.02 2.00 3/88 10072
/proc/meminfo: memFree=1528256/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1771.57
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 177139 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554225 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1771.83
Current children cumulated vsize (KiB) 10308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.99 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 10072
/proc/meminfo: memFree=1528256/2055920 swapFree=4191880/4192956
[pid=9163] ppid=9161 vsize=5352 CPUtime=0.26
/proc/9163/stat : 9163 (solver) S 9161 9163 7663 0 -1 4194304 396 3495 0 0 0 0 10 16 15 0 1 0 181310879 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9163/statm: 1338 242 203 169 0 49 0
[pid=9177] ppid=9163 vsize=4956 CPUtime=1799.76
/proc/9177/stat : 9177 (standalone) R 9163 9163 7663 0 -1 4194304 702 0 0 0 179958 18 0 0 25 0 1 0 181310908 5074944 676 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 135062423 0 0 4096 0 0 0 0 17 0 0 0
/proc/9177/statm: 1239 676 137 64 0 554 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10308

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1812
CPU time (s): 1800.05
CPU user time (s): 1799.69
CPU system time (s): 0.356945
CPU usage (%): 99.3407
Max. virtual memory (cumulated for all children) (KiB): 10308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4607
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= 94
involuntary context switches= 41736

runsolver used 2.36864 s user time and 5.66114 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 07:52:32 UTC 2007


IDJOB= 233916
IDBENCH= 6646
FILE ID= node2/233916-1168329151

PBS_JOBID= 3503022

Free space on /tmp= 66515 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-7.xml
COMMAND LINE= /tmp/evaluation/233916-1168329151/solver /tmp/evaluation/233916-1168329151/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-233916-1168329151 -o ROOT/results/node2/solver-233916-1168329151 -C 1800 -M 900  /tmp/evaluation/233916-1168329151/solver /tmp/evaluation/233916-1168329151/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  23cb2427c56d1bc47bb8ccd76b20ab76

RANDOM SEED= 854488162

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:       1567776 kB
Buffers:         73792 kB
Cached:         297060 kB
SwapCached:        292 kB
Active:         301984 kB
Inactive:       133156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567776 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           10856 kB
Writeback:           0 kB
Mapped:          83612 kB
Slab:            37620 kB
Committed_AS:  4876224 kB
PageTables:       2388 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= 66509 MiB



End job on node2 on Tue Jan  9 08:22:44 UTC 2007