Trace number 235371

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) 1800.09 1804.66

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)

1804.65	/tmp/evaluation/235371-1168337470/solver2: line 23: 31013 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/node72/watcher-235371-1168337470 -o ROOT/results/node72/solver-235371-1168337470 -C 1800 -M 900 /tmp/evaluation/235371-1168337470/solver2 /tmp/evaluation/235371-1168337470/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: 0.92 0.98 0.99 3/97 31000
/proc/meminfo: memFree=1508744/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=18540 CPUtime=0
/proc/30999/stat : 30999 (runsolver) R 30997 30999 30270 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 182156010 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 234517753127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30999/statm: 4635 279 244 17 0 2626 0

[startup+0.102587 s]
/proc/loadavg: 0.92 0.98 0.99 3/97 31000
/proc/meminfo: memFree=1508744/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.02
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 376 2247 0 0 0 0 1 1 17 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.510621 s]
/proc/loadavg: 0.92 0.98 0.99 3/97 31000
/proc/meminfo: memFree=1508744/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.02
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 376 2247 0 0 0 0 1 1 17 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.3317 s]
/proc/loadavg: 0.92 0.98 0.99 3/98 31013
/proc/meminfo: memFree=1446136/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=0.6
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1882 0 0 0 49 11 0 0 22 0 1 0 182156081 10174464 1856 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154275285 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1856 136 64 0 1799 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 15288

[startup+2.98685 s]
/proc/loadavg: 1.01 1.00 1.00 3/98 31013
/proc/meminfo: memFree=1433472/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=2.24
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1882 0 0 0 213 11 0 0 25 0 1 0 182156081 10174464 1856 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154299774 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1856 136 64 0 1799 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 15288

[startup+6.28616 s]
/proc/loadavg: 1.01 1.00 1.00 3/98 31013
/proc/meminfo: memFree=1419200/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=5.53
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1882 0 0 0 542 11 0 0 25 0 1 0 182156081 10174464 1856 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154225865 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1856 136 64 0 1799 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15288

[startup+12.7527 s]
/proc/loadavg: 1.16 1.03 1.01 3/98 31013
/proc/meminfo: memFree=1391880/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=11.96
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1882 0 0 0 1185 11 0 0 25 0 1 0 182156081 10174464 1856 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154232856 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1856 136 64 0 1799 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 15288

[startup+25.5879 s]
/proc/loadavg: 1.29 1.06 1.02 3/98 31013
/proc/meminfo: memFree=1351176/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=24.74
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1882 0 0 0 2463 11 0 0 25 0 1 0 182156081 10174464 1856 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1856 136 64 0 1799 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 15288

[startup+51.2742 s]
/proc/loadavg: 1.53 1.14 1.04 3/98 31013
/proc/meminfo: memFree=1266312/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=50.29
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1883 0 0 0 5017 12 0 0 25 0 1 0 182156081 10174464 1857 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555397 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1857 136 64 0 1799 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 15288

[startup+102.504 s]
/proc/loadavg: 1.86 1.28 1.10 3/98 31013
/proc/meminfo: memFree=1111240/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=101.19
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1883 0 0 0 10107 12 0 0 25 0 1 0 182156081 10174464 1857 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154226508 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1857 136 64 0 1799 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 15288

[startup+162.522 s]
/proc/loadavg: 2.05 1.44 1.16 5/98 31013
/proc/meminfo: memFree=929288/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=160.69
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1883 0 0 0 16057 12 0 0 25 0 1 0 182156081 10174464 1857 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154225389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1857 136 64 0 1799 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 15288

[startup+222.572 s]
/proc/loadavg: 2.12 1.57 1.22 3/98 31013
/proc/meminfo: memFree=803016/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=220.47
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1884 0 0 0 22034 13 0 0 25 0 1 0 182156081 10174464 1858 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555397 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1858 136 64 0 1799 0
Current children cumulated CPU time (s) 221.13
Current children cumulated vsize (KiB) 15288

[startup+282.578 s]
/proc/loadavg: 2.10 1.67 1.28 3/98 31013
/proc/meminfo: memFree=802440/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=280.02
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1884 0 0 0 27989 13 0 0 25 0 1 0 182156081 10174464 1858 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154299251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1858 136 64 0 1799 0
Current children cumulated CPU time (s) 280.68
Current children cumulated vsize (KiB) 15288

[startup+342.667 s]
/proc/loadavg: 2.45 1.85 1.36 3/98 31015
/proc/meminfo: memFree=802184/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=339.57
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1884 0 0 0 33943 14 0 0 25 0 1 0 182156081 10174464 1858 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154319312 0 0 4096 0 0 0 0 17 1 0 0
/proc/31013/statm: 2484 1858 136 64 0 1799 0
Current children cumulated CPU time (s) 340.23
Current children cumulated vsize (KiB) 15288

[startup+402.702 s]
/proc/loadavg: 2.30 1.91 1.41 3/87 31053
/proc/meminfo: memFree=1287704/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=399.31
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1884 0 0 0 39917 14 0 0 25 0 1 0 182156081 10174464 1858 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154296446 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1858 136 64 0 1799 0
Current children cumulated CPU time (s) 399.97
Current children cumulated vsize (KiB) 15288

[startup+462.728 s]
/proc/loadavg: 2.12 1.92 1.44 3/87 31053
/proc/meminfo: memFree=805016/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=459.28
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1884 0 0 0 45914 14 0 0 25 0 1 0 182156081 10174464 1858 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134555379 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1858 136 64 0 1799 0
Current children cumulated CPU time (s) 459.94
Current children cumulated vsize (KiB) 15288

[startup+522.817 s]
/proc/loadavg: 2.22 1.97 1.49 4/95 31353
/proc/meminfo: memFree=1305176/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=519.19
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 51903 16 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 519.85

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

[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1058.29
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 105809 20 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154262906 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1058.95
Current children cumulated vsize (KiB) 15288

[startup+1123.41 s]
/proc/loadavg: 1.06 1.45 1.53 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1118.36
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 111816 20 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154293117 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1119.02
Current children cumulated vsize (KiB) 15288

[startup+1183.49 s]
/proc/loadavg: 1.02 1.36 1.50 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1178.43
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 117822 21 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154264042 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1179.09
Current children cumulated vsize (KiB) 15288

[startup+1243.58 s]
/proc/loadavg: 1.01 1.29 1.46 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1238.49
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 123828 21 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1239.15
Current children cumulated vsize (KiB) 15288

[startup+1303.66 s]
/proc/loadavg: 1.00 1.24 1.43 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1298.56
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 129835 21 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154328822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1299.22
Current children cumulated vsize (KiB) 15288

[startup+1363.75 s]
/proc/loadavg: 1.00 1.19 1.40 2/79 31430
/proc/meminfo: memFree=1541992/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1358.63
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 135842 21 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154235962 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1359.29
Current children cumulated vsize (KiB) 15288

[startup+1423.83 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1418.7
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 141849 21 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1419.36
Current children cumulated vsize (KiB) 15288

[startup+1483.92 s]
/proc/loadavg: 1.00 1.12 1.35 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1478.76
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 147855 21 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154259914 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1479.42
Current children cumulated vsize (KiB) 15288

[startup+1544 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1538.84
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 153862 22 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1539.5
Current children cumulated vsize (KiB) 15288

[startup+1604.09 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1598.9
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 159868 22 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154259940 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1599.56
Current children cumulated vsize (KiB) 15288

[startup+1664.17 s]
/proc/loadavg: 1.00 1.06 1.28 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1658.97
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 165875 22 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154264194 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1659.63
Current children cumulated vsize (KiB) 15288

[startup+1724.26 s]
/proc/loadavg: 1.00 1.05 1.26 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1719.03
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 171881 22 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154263796 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1719.69
Current children cumulated vsize (KiB) 15288

[startup+1784.34 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1779.1
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 177888 22 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554462 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1779.76
Current children cumulated vsize (KiB) 15288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.65 s]
/proc/loadavg: 1.00 1.03 1.24 2/79 31430
/proc/meminfo: memFree=1541928/2055920 swapFree=4191880/4192956
[pid=30999] ppid=30997 vsize=5352 CPUtime=0.66
/proc/30999/stat : 30999 (solver2) S 30997 30999 30270 0 -1 4194304 397 5636 0 0 0 0 24 42 15 0 1 0 182156010 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30999/statm: 1338 242 203 169 0 49 0
[pid=31013] ppid=30999 vsize=9936 CPUtime=1799.41
/proc/31013/stat : 31013 (standalone) R 30999 30999 30270 0 -1 4194304 1914 0 0 0 179919 22 0 0 25 0 1 0 182156081 10174464 1888 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154270139 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2484 1888 137 64 0 1799 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15288

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1804.66
CPU time (s): 1800.09
CPU user time (s): 1799.44
CPU system time (s): 0.6539
CPU usage (%): 99.7472
Max. virtual memory (cumulated for all children) (KiB): 15288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.6539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7960
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= 107
involuntary context switches= 46821

runsolver used 1.91971 s user time and 5.04323 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Jan  9 10:11:12 UTC 2007


IDJOB= 235371
IDBENCH= 6762
FILE ID= node72/235371-1168337470

PBS_JOBID= 3503386

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-8.xml
COMMAND LINE= /tmp/evaluation/235371-1168337470/solver2 /tmp/evaluation/235371-1168337470/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-235371-1168337470 -o ROOT/results/node72/solver-235371-1168337470 -C 1800 -M 900  /tmp/evaluation/235371-1168337470/solver2 /tmp/evaluation/235371-1168337470/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  014487bc1152992590afac1666edece7

RANDOM SEED= 465370972

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		: 3000.223
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		: 3000.223
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:       1513832 kB
Buffers:         52392 kB
Cached:         348132 kB
SwapCached:        268 kB
Active:         163572 kB
Inactive:       314412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513832 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           12864 kB
Writeback:           0 kB
Mapped:         105300 kB
Slab:            48776 kB
Committed_AS:  4365060 kB
PageTables:       2376 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= 66550 MiB



End job on node72 on Tue Jan  9 10:41:17 UTC 2007