Trace number 235372

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 1806.67

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-8.xml
MD5SUM014487bc1152992590afac1666edece7
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 benchmark26.72
SatisfiableNO
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size565
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

1806.66	/tmp/evaluation/235372-1168337482/solver: line 21: 20548 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/node41/watcher-235372-1168337482 -o ROOT/results/node41/solver-235372-1168337482 -C 1800 -M 900 /tmp/evaluation/235372-1168337482/solver /tmp/evaluation/235372-1168337482/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 2.09 2.00 4/74 20535
/proc/meminfo: memFree=1470528/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=18540 CPUtime=0
/proc/20534/stat : 20534 (runsolver) R 20532 20534 19089 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 182147654 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 238390144295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20534/statm: 4635 279 244 17 0 2626 0

[startup+0.108176 s]
/proc/loadavg: 2.01 2.09 2.00 4/74 20535
/proc/meminfo: memFree=1470528/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.03
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 376 2247 0 0 0 0 2 1 20 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.516204 s]
/proc/loadavg: 2.01 2.09 2.00 4/74 20535
/proc/meminfo: memFree=1470528/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.03
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 376 2247 0 0 0 0 2 1 20 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.33728 s]
/proc/loadavg: 2.01 2.09 2.00 3/75 20548
/proc/meminfo: memFree=1462072/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=0.58
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1882 0 0 0 47 11 0 0 22 0 1 0 182147728 10174464 1856 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154229796 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1856 136 64 0 1799 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 15288

[startup+2.97443 s]
/proc/loadavg: 2.01 2.09 2.00 3/75 20548
/proc/meminfo: memFree=1462072/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=2.21
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1913 0 0 0 210 11 0 0 25 0 1 0 182147728 10174464 1887 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154292784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1887 137 64 0 1799 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 15288

[startup+6.27072 s]
/proc/loadavg: 2.01 2.09 2.00 3/75 20548
/proc/meminfo: memFree=1462072/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=5.49
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 538 11 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 15288

[startup+12.7273 s]
/proc/loadavg: 2.01 2.09 2.00 3/75 20548
/proc/meminfo: memFree=1462072/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=11.92
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 1181 11 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154247524 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 15288

[startup+25.5694 s]
/proc/loadavg: 2.01 2.08 2.00 3/75 20548
/proc/meminfo: memFree=1462136/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=24.7
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 2459 11 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154225549 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 15288

[startup+51.2386 s]
/proc/loadavg: 2.00 2.07 2.00 3/75 20548
/proc/meminfo: memFree=1462328/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=50.26
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 5014 12 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154263434 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 15288

[startup+102.472 s]
/proc/loadavg: 2.00 2.06 2.00 3/75 20548
/proc/meminfo: memFree=1462328/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=101.25
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 10113 12 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 15288

[startup+162.543 s]
/proc/loadavg: 2.04 2.06 2.00 3/75 20548
/proc/meminfo: memFree=1462328/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=161.04
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 16092 12 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 161.75
Current children cumulated vsize (KiB) 15288

[startup+222.612 s]
/proc/loadavg: 2.01 2.05 2.00 3/76 20549
/proc/meminfo: memFree=1462384/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=220.84
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 22071 13 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154253343 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 15288

[startup+282.674 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 20549
/proc/meminfo: memFree=1462384/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=280.62
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 28049 13 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 281.33
Current children cumulated vsize (KiB) 15288

[startup+342.74 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 20549
/proc/meminfo: memFree=1462384/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=340.41
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 34027 14 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 341.12
Current children cumulated vsize (KiB) 15288

[startup+402.802 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 20549
/proc/meminfo: memFree=1462384/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=400.19
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 40005 14 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154228437 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 400.9
Current children cumulated vsize (KiB) 15288

[startup+462.868 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 20551
/proc/meminfo: memFree=1462128/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=459.98
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 45984 14 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154256360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 460.69
Current children cumulated vsize (KiB) 15288

[startup+522.933 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 20551
/proc/meminfo: memFree=1462192/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=519.77
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 51962 15 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 520.48

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

[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1057.83
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 105766 17 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154290408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1058.54
Current children cumulated vsize (KiB) 15288

[startup+1123.57 s]
/proc/loadavg: 2.16 2.03 2.01 4/82 20628
/proc/meminfo: memFree=1370096/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1117.64
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 111746 18 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1118.35
Current children cumulated vsize (KiB) 15288

[startup+1183.67 s]
/proc/loadavg: 2.67 2.19 2.06 4/82 20628
/proc/meminfo: memFree=1079992/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1177.43
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 117725 18 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1178.14
Current children cumulated vsize (KiB) 15288

[startup+1243.68 s]
/proc/loadavg: 2.81 2.32 2.11 4/82 20628
/proc/meminfo: memFree=942072/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1237.11
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 123693 18 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1237.82
Current children cumulated vsize (KiB) 15288

[startup+1303.69 s]
/proc/loadavg: 2.92 2.43 2.16 4/82 20628
/proc/meminfo: memFree=807160/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1296.8
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 129662 18 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154307718 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1297.51
Current children cumulated vsize (KiB) 15288

[startup+1363.78 s]
/proc/loadavg: 2.76 2.48 2.20 3/82 20628
/proc/meminfo: memFree=739000/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1356.57
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 135638 19 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554217 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1357.28
Current children cumulated vsize (KiB) 15288

[startup+1423.87 s]
/proc/loadavg: 1.68 2.22 2.12 2/66 20642
/proc/meminfo: memFree=1473488/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1416.63
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 141643 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134517460 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1417.34
Current children cumulated vsize (KiB) 15288

[startup+1483.94 s]
/proc/loadavg: 1.29 2.01 2.06 2/66 20642
/proc/meminfo: memFree=1473552/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1476.68
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 147648 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154270168 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1477.39
Current children cumulated vsize (KiB) 15288

[startup+1544.01 s]
/proc/loadavg: 1.10 1.81 1.98 2/66 20642
/proc/meminfo: memFree=1473552/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1536.74
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 153654 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1537.45
Current children cumulated vsize (KiB) 15288

[startup+1604.09 s]
/proc/loadavg: 1.03 1.66 1.92 2/66 20642
/proc/meminfo: memFree=1473552/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1596.79
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 159659 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1597.5
Current children cumulated vsize (KiB) 15288

[startup+1664.16 s]
/proc/loadavg: 1.01 1.55 1.86 2/66 20642
/proc/meminfo: memFree=1473616/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1656.85
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 165665 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154342438 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1657.56
Current children cumulated vsize (KiB) 15288

[startup+1724.23 s]
/proc/loadavg: 1.00 1.44 1.80 2/66 20642
/proc/meminfo: memFree=1473616/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1716.91
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 171671 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154266574 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1717.62
Current children cumulated vsize (KiB) 15288

[startup+1784.31 s]
/proc/loadavg: 1.00 1.36 1.75 2/66 20642
/proc/meminfo: memFree=1473680/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1776.96
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 177676 20 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1777.67
Current children cumulated vsize (KiB) 15288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.66 s]
/proc/loadavg: 1.00 1.33 1.73 2/66 20642
/proc/meminfo: memFree=1473616/2055920 swapFree=4191892/4192956
[pid=20534] ppid=20532 vsize=5352 CPUtime=0.71
/proc/20534/stat : 20534 (solver) S 20532 20534 19089 0 -1 4194304 396 5636 0 0 0 0 27 44 15 0 1 0 182147654 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20534/statm: 1338 242 203 169 0 49 0
[pid=20548] ppid=20534 vsize=9936 CPUtime=1799.32
/proc/20548/stat : 20548 (standalone) R 20534 20534 19089 0 -1 4194304 1918 0 0 0 179911 21 0 0 25 0 1 0 182147728 10174464 1892 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154269219 0 0 4096 0 0 0 0 17 0 0 0
/proc/20548/statm: 2484 1892 137 64 0 1799 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15288

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1806.67
CPU time (s): 1800.05
CPU user time (s): 1799.39
CPU system time (s): 0.660899
CPU usage (%): 99.6338
Max. virtual memory (cumulated for all children) (KiB): 15288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.660899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7964
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= 111
involuntary context switches= 16279

runsolver used 2.37864 s user time and 5.21421 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Jan  9 10:11:24 UTC 2007


IDJOB= 235372
IDBENCH= 6762
FILE ID= node41/235372-1168337482

PBS_JOBID= 3503372

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-8.xml
COMMAND LINE= /tmp/evaluation/235372-1168337482/solver /tmp/evaluation/235372-1168337482/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-235372-1168337482 -o ROOT/results/node41/solver-235372-1168337482 -C 1800 -M 900  /tmp/evaluation/235372-1168337482/solver /tmp/evaluation/235372-1168337482/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  014487bc1152992590afac1666edece7

RANDOM SEED= 944500251

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		: 3000.234
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		: 3000.234
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:       1471008 kB
Buffers:         71088 kB
Cached:         429812 kB
SwapCached:        396 kB
Active:         213744 kB
Inactive:       311668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471008 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           10876 kB
Writeback:           0 kB
Mapped:          34604 kB
Slab:            44960 kB
Committed_AS:  3939788 kB
PageTables:       1840 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= 66551 MiB



End job on node41 on Tue Jan  9 10:41:31 UTC 2007