Trace number 233428

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) 1800.1 1815.45

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-7.xml
MD5SUMf4327cb68fbe8580c1be6c2a8250c7f0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size870
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

1815.44	/tmp/evaluation/233428-1168326223/solver: line 21: 27072 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/node23/watcher-233428-1168326223 -o ROOT/results/node23/solver-233428-1168326223 -C 1800 -M 900 /tmp/evaluation/233428-1168326223/solver /tmp/evaluation/233428-1168326223/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: 2.02 2.01 1.95 4/86 27059
/proc/meminfo: memFree=989264/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=0
/proc/27058/stat : 27058 (solver) R 27056 27058 24522 0 -1 4194304 331 190 0 0 0 0 0 0 19 0 1 0 181016854 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487267827 0 65536 4100 65536 0 0 0 17 1 0 0
/proc/27058/statm: 1338 241 202 169 0 49 0
[pid=27062] ppid=27058 vsize=0 CPUtime=0
/proc/27062/stat : 27062 (solver) R 27058 27058 24522 0 -1 4194368 21 0 0 0 0 0 0 0 22 0 1 0 181016855 0 0 18446744073709551615 0 0 0 18446744073709551615 238487661863 0 0 4096 0 0 0 0 17 1 0 0
/proc/27062/statm: 0 0 0 0 0 0 0

[startup+0.107334 s]
/proc/loadavg: 2.02 2.01 1.95 4/86 27059
/proc/meminfo: memFree=989264/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=0.06
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 376 2285 0 0 0 0 5 1 17 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.51541 s]
/proc/loadavg: 2.02 2.01 1.95 4/86 27059
/proc/meminfo: memFree=989264/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=0.06
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 376 2285 0 0 0 0 5 1 17 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.33657 s]
/proc/loadavg: 2.02 2.01 1.95 4/87 27071
/proc/meminfo: memFree=934728/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=0.06
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 376 2285 0 0 0 0 5 1 17 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27071] ppid=27058 vsize=51320 CPUtime=1.24
/proc/27071/stat : 27071 (bordewijk) R 27058 27058 24522 0 -1 4194304 13255 0 0 0 76 48 0 0 25 0 1 0 181016862 52551680 12100 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27071/statm: 12830 12100 217 97 0 12111 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 56672

[startup+2.97388 s]
/proc/loadavg: 2.02 2.01 1.95 3/87 27071
/proc/meminfo: memFree=933256/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 5352

[startup+6.25752 s]
/proc/loadavg: 2.02 2.01 1.95 3/87 27072
/proc/meminfo: memFree=951944/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=3.72
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8131 0 0 0 334 38 0 0 25 0 1 0 181017105 35581952 8052 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130018609 0 0 4096 0 0 0 0 17 1 0 0
/proc/27072/statm: 8687 8052 138 64 0 8002 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 40100

[startup+12.7218 s]
/proc/loadavg: 2.02 2.01 1.95 3/87 27072
/proc/meminfo: memFree=951688/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=10.15
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 977 38 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 40100

[startup+25.5473 s]
/proc/loadavg: 2.01 2.01 1.95 3/87 27072
/proc/meminfo: memFree=951880/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=22.92
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 2254 38 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129881131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 40100

[startup+51.1982 s]
/proc/loadavg: 2.01 2.00 1.95 3/87 27072
/proc/meminfo: memFree=952008/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=48.43
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 4805 38 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 40100

[startup+102.495 s]
/proc/loadavg: 2.00 2.00 1.95 3/87 27072
/proc/meminfo: memFree=952136/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=99.48
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 9910 38 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130197276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 40100

[startup+162.542 s]
/proc/loadavg: 2.00 2.00 1.95 4/88 27170
/proc/meminfo: memFree=974656/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=159.03
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 15863 40 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 40100

[startup+222.592 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 27170
/proc/meminfo: memFree=974592/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=218.58
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 21818 40 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554288 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 221.05
Current children cumulated vsize (KiB) 40100

[startup+282.635 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 27170
/proc/meminfo: memFree=974592/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=278.09
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 27768 41 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554167 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 280.56
Current children cumulated vsize (KiB) 40100

[startup+342.678 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 27170
/proc/meminfo: memFree=974592/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=337.63
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 33722 41 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134522175 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 340.1
Current children cumulated vsize (KiB) 40100

[startup+402.726 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 27170
/proc/meminfo: memFree=974592/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=397.17
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 39676 41 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129959088 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 399.64
Current children cumulated vsize (KiB) 40100

[startup+462.784 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 27170
/proc/meminfo: memFree=974528/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=456.68
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 45627 41 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129890134 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 459.15
Current children cumulated vsize (KiB) 40100

[startup+522.849 s]
/proc/loadavg: 2.00 2.00 1.95 3/88 27170
/proc/meminfo: memFree=974528/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=516.22
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 51580 42 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 518.69

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

/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1051.96
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 105152 44 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130254020 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1054.43
Current children cumulated vsize (KiB) 40100

[startup+1123.4 s]
/proc/loadavg: 2.00 2.01 1.98 3/89 27173
/proc/meminfo: memFree=974200/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1111.51
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 111107 44 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130236058 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1113.98
Current children cumulated vsize (KiB) 40100

[startup+1183.46 s]
/proc/loadavg: 2.00 2.01 1.98 3/89 27173
/proc/meminfo: memFree=974200/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1171.04
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 117060 44 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1173.51
Current children cumulated vsize (KiB) 40100

[startup+1243.51 s]
/proc/loadavg: 2.00 2.00 1.98 3/89 27173
/proc/meminfo: memFree=974136/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1230.59
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 123015 44 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1233.06
Current children cumulated vsize (KiB) 40100

[startup+1303.57 s]
/proc/loadavg: 2.00 2.00 1.98 3/89 27173
/proc/meminfo: memFree=974136/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1290.14
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 128969 45 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130069291 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1292.61
Current children cumulated vsize (KiB) 40100

[startup+1363.62 s]
/proc/loadavg: 2.00 2.00 1.98 3/89 27173
/proc/meminfo: memFree=974072/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1349.67
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 134922 45 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1352.14
Current children cumulated vsize (KiB) 40100

[startup+1423.68 s]
/proc/loadavg: 2.00 2.00 1.98 3/89 27173
/proc/meminfo: memFree=974136/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1409.21
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 140876 45 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1411.68
Current children cumulated vsize (KiB) 40100

[startup+1483.74 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 27174
/proc/meminfo: memFree=974064/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1468.76
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 146831 45 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1471.23
Current children cumulated vsize (KiB) 40100

[startup+1543.8 s]
/proc/loadavg: 2.07 2.02 1.98 3/90 27174
/proc/meminfo: memFree=974000/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1528.31
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 152785 46 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129945032 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1530.78
Current children cumulated vsize (KiB) 40100

[startup+1603.85 s]
/proc/loadavg: 2.02 2.01 1.98 3/90 27174
/proc/meminfo: memFree=973936/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1587.85
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 158739 46 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1590.32
Current children cumulated vsize (KiB) 40100

[startup+1663.91 s]
/proc/loadavg: 2.01 2.00 1.98 3/90 27174
/proc/meminfo: memFree=974000/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1647.37
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 164690 47 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4129956265 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1649.84
Current children cumulated vsize (KiB) 40100

[startup+1723.97 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 27174
/proc/meminfo: memFree=973936/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1706.92
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 170645 47 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4130045747 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1709.39
Current children cumulated vsize (KiB) 40100

[startup+1784.03 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 27174
/proc/meminfo: memFree=973872/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1766.47
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 176600 47 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554280 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1768.94
Current children cumulated vsize (KiB) 40100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.44 s]
/proc/loadavg: 2.00 2.00 1.98 3/90 27174
/proc/meminfo: memFree=973872/2055920 swapFree=4191880/4192956
[pid=27058] ppid=27056 vsize=5352 CPUtime=2.47
/proc/27058/stat : 27058 (solver) S 27056 27058 24522 0 -1 4194304 396 15541 0 0 0 0 90 157 16 0 1 0 181016854 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27058/statm: 1338 242 203 169 0 49 0
[pid=27072] ppid=27058 vsize=34748 CPUtime=1797.61
/proc/27072/stat : 27072 (standalone) R 27058 27058 24522 0 -1 4194304 8134 0 0 0 179713 48 0 0 25 0 1 0 181017105 35581952 8055 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/27072/statm: 8687 8055 138 64 0 8002 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 40100

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

Child status: 143
Real time (s): 1815.45
CPU time (s): 1800.1
CPU user time (s): 1798.04
CPU system time (s): 2.06369
CPU usage (%): 99.1546
Max. virtual memory (cumulated for all children) (KiB): 56672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.04
system time used= 2.06369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24085
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= 185
involuntary context switches= 74793

runsolver used 1.82672 s user time and 4.78827 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Jan  9 07:03:45 UTC 2007


IDJOB= 233428
IDBENCH= 6607
FILE ID= node23/233428-1168326223

PBS_JOBID= 3502895

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-7.xml
COMMAND LINE= /tmp/evaluation/233428-1168326223/solver /tmp/evaluation/233428-1168326223/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-233428-1168326223 -o ROOT/results/node23/solver-233428-1168326223 -C 1800 -M 900  /tmp/evaluation/233428-1168326223/solver /tmp/evaluation/233428-1168326223/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  f4327cb68fbe8580c1be6c2a8250c7f0

RANDOM SEED= 785031206

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		: 3000.265
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		: 3000.265
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:        989552 kB
Buffers:         26164 kB
Cached:         893868 kB
SwapCached:        280 kB
Active:         275332 kB
Inactive:       736840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        989552 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           11272 kB
Writeback:           0 kB
Mapped:         113264 kB
Slab:            38880 kB
Committed_AS:  3806472 kB
PageTables:       2300 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= 66546 MiB



End job on node23 on Tue Jan  9 07:34:00 UTC 2007