Trace number 234440

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_s 2007-01-08? (TO) 1800.07 1814.24

General information on the benchmark

Nametaillard/
js-taillard-15/js-taillard-15-95-6.xml
MD5SUMf8daa743eb3103bd3c63db7310717804
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 benchmark20.25
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1173
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data (download as text)

1814.24	/tmp/evaluation/234440-1168332395/solver2: line 23:  1818 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/node26/watcher-234440-1168332395 -o ROOT/results/node26/solver-234440-1168332395 -C 1800 -M 900 /tmp/evaluation/234440-1168332395/solver2 /tmp/evaluation/234440-1168332395/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: 2.01 1.94 1.50 5/87 1805
/proc/meminfo: memFree=1164760/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=0
/proc/1804/stat : 1804 (solver2) R 1802 1804 32715 0 -1 4194304 280 0 0 0 0 0 0 0 21 0 1 0 181633885 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/1804/statm: 1338 231 193 169 0 49 0
[pid=1806] ppid=1804 vsize=5352 CPUtime=0
/proc/1806/stat : 1806 (solver2) R 1804 1804 32715 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 181633885 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 4353627 0 0 4100 65536 0 0 0 17 1 0 0
/proc/1806/statm: 1338 232 194 169 0 49 0
[pid=1807] ppid=1804 vsize=5352 CPUtime=0
/proc/1807/stat : 1807 (solver2) R 1804 1804 32715 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 181633885 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/1807/statm: 1338 231 193 169 0 49 0

[startup+0.104734 s]
/proc/loadavg: 2.01 1.94 1.50 5/87 1805
/proc/meminfo: memFree=1164760/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=0.04
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 376 2263 0 0 0 0 3 1 19 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.512772 s]
/proc/loadavg: 2.01 1.94 1.50 5/87 1805
/proc/meminfo: memFree=1164760/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=0.04
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 376 2263 0 0 0 0 3 1 19 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.33385 s]
/proc/loadavg: 2.01 1.94 1.50 3/88 1817
/proc/meminfo: memFree=1113488/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=0.04
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 376 2263 0 0 0 0 3 1 19 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1817] ppid=1804 vsize=47736 CPUtime=1.25
/proc/1817/stat : 1817 (bordewijk) R 1804 1804 32715 0 -1 4194304 12046 0 0 0 80 45 0 0 25 0 1 0 181633891 48881664 11141 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1817/statm: 11934 11141 217 97 0 11215 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 53088

[startup+2.97101 s]
/proc/loadavg: 2.01 1.94 1.50 3/88 1817
/proc/meminfo: memFree=1112016/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 5352

[startup+6.26932 s]
/proc/loadavg: 2.01 1.94 1.50 3/88 1818
/proc/meminfo: memFree=1128528/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=3.29
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7393 0 0 0 282 47 0 0 25 0 1 0 181634179 33439744 7366 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132233160 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7366 136 64 0 7479 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 38008

[startup+12.7259 s]
/proc/loadavg: 2.01 1.94 1.50 3/88 1818
/proc/meminfo: memFree=1127896/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=9.69
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 922 47 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132001761 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 38008

[startup+25.5501 s]
/proc/loadavg: 2.01 1.94 1.51 3/88 1818
/proc/meminfo: memFree=1128024/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=22.42
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 2195 47 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4131987794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 38008

[startup+51.1955 s]
/proc/loadavg: 2.00 1.94 1.52 3/88 1818
/proc/meminfo: memFree=1128152/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=47.86
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 4738 48 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4131989530 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 38008

[startup+102.477 s]
/proc/loadavg: 2.00 1.95 1.54 3/88 1818
/proc/meminfo: memFree=1128216/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=98.76
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 9828 48 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 38008

[startup+162.482 s]
/proc/loadavg: 2.00 1.95 1.57 3/88 1818
/proc/meminfo: memFree=1128152/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=158.33
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 15784 49 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4131999932 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 38008

[startup+222.49 s]
/proc/loadavg: 2.00 1.96 1.59 3/88 1818
/proc/meminfo: memFree=1128152/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=217.89
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 21740 49 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132031894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 220.77
Current children cumulated vsize (KiB) 38008

[startup+282.494 s]
/proc/loadavg: 2.00 1.97 1.62 3/88 1818
/proc/meminfo: memFree=1128088/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=277.46
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 27696 50 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132179604 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 280.34
Current children cumulated vsize (KiB) 38008

[startup+342.498 s]
/proc/loadavg: 2.00 1.97 1.64 3/88 1818
/proc/meminfo: memFree=1128088/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=337.02
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 33652 50 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 339.9
Current children cumulated vsize (KiB) 38008

[startup+402.502 s]
/proc/loadavg: 2.00 1.97 1.66 3/88 1818
/proc/meminfo: memFree=1128024/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=396.59
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 39608 51 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4131999637 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 399.47
Current children cumulated vsize (KiB) 38008

[startup+462.51 s]
/proc/loadavg: 2.00 1.97 1.67 3/88 1818
/proc/meminfo: memFree=1127960/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=456.15
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7550 0 0 0 45564 51 0 0 25 0 1 0 181634179 33439744 7523 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132024310 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7523 136 64 0 7479 0
Current children cumulated CPU time (s) 459.03
Current children cumulated vsize (KiB) 38008

[startup+522.539 s]
/proc/loadavg: 2.00 1.97 1.69 3/88 1818
/proc/meminfo: memFree=1127704/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=515.71

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

/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1051.26
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7609 0 0 0 105070 56 0 0 25 0 1 0 181634179 33439744 7582 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132229905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7582 137 64 0 7479 0
Current children cumulated CPU time (s) 1054.14
Current children cumulated vsize (KiB) 38008

[startup+1123.25 s]
/proc/loadavg: 2.00 1.99 1.82 3/88 2025
/proc/meminfo: memFree=1126736/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1110.77
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7609 0 0 0 111021 56 0 0 25 0 1 0 181634179 33439744 7582 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7582 137 64 0 7479 0
Current children cumulated CPU time (s) 1113.65
Current children cumulated vsize (KiB) 38008

[startup+1183.32 s]
/proc/loadavg: 2.04 2.00 1.83 3/88 2025
/proc/meminfo: memFree=1126736/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1170.29
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 116972 57 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132105214 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1173.17
Current children cumulated vsize (KiB) 38008

[startup+1243.39 s]
/proc/loadavg: 2.01 2.00 1.84 3/88 2025
/proc/meminfo: memFree=1126672/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1229.81
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 122924 57 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132100946 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1232.69
Current children cumulated vsize (KiB) 38008

[startup+1303.46 s]
/proc/loadavg: 2.00 2.00 1.85 3/88 2025
/proc/meminfo: memFree=1126552/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1289.33
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 128876 57 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1292.21
Current children cumulated vsize (KiB) 38008

[startup+1363.53 s]
/proc/loadavg: 2.00 2.00 1.85 3/88 2025
/proc/meminfo: memFree=1126552/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1348.86
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 134828 58 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 1 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1351.74
Current children cumulated vsize (KiB) 38008

[startup+1423.59 s]
/proc/loadavg: 1.94 1.98 1.85 3/88 2101
/proc/meminfo: memFree=1166360/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1408.44
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 140785 59 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554209 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1411.32
Current children cumulated vsize (KiB) 38008

[startup+1483.66 s]
/proc/loadavg: 1.98 1.98 1.86 3/88 2101
/proc/meminfo: memFree=1166360/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1468.24
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 146764 60 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132095626 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1471.12
Current children cumulated vsize (KiB) 38008

[startup+1543.74 s]
/proc/loadavg: 1.99 1.98 1.86 3/88 2101
/proc/meminfo: memFree=1166232/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1528.01
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 152741 60 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132232613 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1530.89
Current children cumulated vsize (KiB) 38008

[startup+1603.81 s]
/proc/loadavg: 1.99 1.98 1.87 3/88 2101
/proc/meminfo: memFree=1166232/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1587.79
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7615 0 0 0 158719 60 0 0 25 0 1 0 181634179 33439744 7588 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132050735 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7588 137 64 0 7479 0
Current children cumulated CPU time (s) 1590.67
Current children cumulated vsize (KiB) 38008

[startup+1663.88 s]
/proc/loadavg: 2.07 2.00 1.88 3/88 2101
/proc/meminfo: memFree=1166168/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1647.56
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7616 0 0 0 164696 60 0 0 25 0 1 0 181634179 33439744 7589 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7589 137 64 0 7479 0
Current children cumulated CPU time (s) 1650.44
Current children cumulated vsize (KiB) 38008

[startup+1723.96 s]
/proc/loadavg: 2.03 2.00 1.89 3/88 2101
/proc/meminfo: memFree=1166168/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1707.33
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7616 0 0 0 170673 60 0 0 25 0 1 0 181634179 33439744 7589 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132090280 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7589 137 64 0 7479 0
Current children cumulated CPU time (s) 1710.21
Current children cumulated vsize (KiB) 38008

[startup+1784.03 s]
/proc/loadavg: 2.01 2.00 1.89 3/88 2101
/proc/meminfo: memFree=1166104/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1767.1
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7616 0 0 0 176649 61 0 0 25 0 1 0 181634179 33439744 7589 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4132101898 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7589 137 64 0 7479 0
Current children cumulated CPU time (s) 1769.98
Current children cumulated vsize (KiB) 38008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.23 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 2101
/proc/meminfo: memFree=1166104/2055920 swapFree=4192812/4192956
[pid=1804] ppid=1802 vsize=5352 CPUtime=2.88
/proc/1804/stat : 1804 (solver2) S 1802 1804 32715 0 -1 4194304 397 14310 0 0 0 0 92 196 16 0 1 0 181633885 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1804/statm: 1338 242 203 169 0 49 0
[pid=1818] ppid=1804 vsize=32656 CPUtime=1797.16
/proc/1818/stat : 1818 (standalone) R 1804 1804 32715 0 -1 4194304 7616 0 0 0 179655 61 0 0 25 0 1 0 181634179 33439744 7589 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554256 0 0 4096 0 0 0 0 17 0 0 0
/proc/1818/statm: 8164 7589 137 64 0 7479 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 38008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.24
CPU time (s): 1800.07
CPU user time (s): 1797.48
CPU system time (s): 2.59061
CPU usage (%): 99.2189
Max. virtual memory (cumulated for all children) (KiB): 53088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.48
system time used= 2.59061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22329
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= 138
involuntary context switches= 58491

runsolver used 2.09768 s user time and 5.50716 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue Jan  9 08:46:36 UTC 2007


IDJOB= 234440
IDBENCH= 6687
FILE ID= node26/234440-1168332395

PBS_JOBID= 3503297

Free space on /tmp= 66516 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-15/js-taillard-15-95-6.xml
COMMAND LINE= /tmp/evaluation/234440-1168332395/solver2 /tmp/evaluation/234440-1168332395/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-234440-1168332395 -o ROOT/results/node26/solver-234440-1168332395 -C 1800 -M 900  /tmp/evaluation/234440-1168332395/solver2 /tmp/evaluation/234440-1168332395/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  f8daa743eb3103bd3c63db7310717804

RANDOM SEED= 950564316

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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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:       1165176 kB
Buffers:         16116 kB
Cached:         721548 kB
SwapCached:          0 kB
Active:         292684 kB
Inactive:       544436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1165176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10340 kB
Writeback:           0 kB
Mapped:         119588 kB
Slab:            38372 kB
Committed_AS:  3645252 kB
PageTables:       2320 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= 66525 MiB



End job on node26 on Tue Jan  9 09:16:50 UTC 2007