Trace number 235376

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
CSPtoSAT+minisat 0.3? (TO) 1800.1 1814.48

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)

0.03	c This is CSPtoSAT+minisat version 0.3
0.03	c (c) 2006 roussel@cril.univ-artois.fr
0.03	
0.03	c This solver internally uses a modified version of MiniSat2 version 061112
0.03	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.03	
0.03	c parsing...
0.22	c ...done
0.22	c #SATvar=154503 #SATclauses=308702 #CSPpredicates=900

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/node10/watcher-235376-1168091103 -o ROOT/results/node10/solver-235376-1168091103 -C 1800 -M 900 /tmp/evaluation/235376-1168091103/CSPtoSAT+minisat /tmp/evaluation/235376-1168091103/unknown.xml 

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: 1.94 1.99 1.97 5/86 31512
/proc/meminfo: memFree=1453784/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=18540 CPUtime=0
/proc/31511/stat : 31511 (runsolver) R 31509 31511 31378 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157505481 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31511/statm: 4635 279 244 17 0 2626 0

[startup+0.10938 s]
/proc/loadavg: 1.94 1.99 1.97 5/86 31512
/proc/meminfo: memFree=1453784/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=21296 CPUtime=0.1
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 3997 0 0 0 8 2 0 0 19 0 1 0 157505481 21807104 3890 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 5324 3890 696 52 0 3692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 21296

[startup+0.521443 s]
/proc/loadavg: 1.94 1.99 1.97 5/86 31512
/proc/meminfo: memFree=1453784/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=28708 CPUtime=0.5
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6127 0 0 0 47 3 0 0 23 0 1 0 157505481 29396992 5994 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7177 5994 721 52 0 5545 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 28708

[startup+1.34354 s]
/proc/loadavg: 1.94 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1432536/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=28880 CPUtime=1.32
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6175 0 0 0 129 3 0 0 25 0 1 0 157505481 29573120 6034 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7220 6034 721 52 0 5588 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 28880

[startup+2.98076 s]
/proc/loadavg: 1.94 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1432408/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=28880 CPUtime=2.94
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6184 0 0 0 291 3 0 0 25 0 1 0 157505481 29573120 6043 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7220 6043 721 52 0 5588 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 28880

[startup+6.26021 s]
/proc/loadavg: 1.94 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1432280/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=29000 CPUtime=6.19
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6208 0 0 0 616 3 0 0 25 0 1 0 157505481 29696000 6067 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7250 6067 721 52 0 5618 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 29000

[startup+12.7341 s]
/proc/loadavg: 1.95 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1432096/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=29312 CPUtime=12.61
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6243 0 0 0 1258 3 0 0 25 0 1 0 157505481 30015488 6102 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667432 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7328 6102 721 52 0 5696 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 29312

[startup+25.5658 s]
/proc/loadavg: 1.96 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1431968/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=29444 CPUtime=25.32
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6291 0 0 0 2529 3 0 0 25 0 1 0 157505481 30150656 6150 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7361 6150 721 52 0 5729 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 29444

[startup+51.2353 s]
/proc/loadavg: 1.97 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1431584/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=29840 CPUtime=50.75
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6377 0 0 0 5072 3 0 0 25 0 1 0 157505481 30556160 6236 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7460 6236 721 52 0 5828 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 29840

[startup+102.461 s]
/proc/loadavg: 1.99 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1430880/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=30520 CPUtime=101.5
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6537 0 0 0 10147 3 0 0 25 0 1 0 157505481 31252480 6396 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7630 6396 721 52 0 5998 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 30520

[startup+162.519 s]
/proc/loadavg: 1.99 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1429984/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=31212 CPUtime=161.02
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6721 0 0 0 16098 4 0 0 25 0 1 0 157505481 31961088 6580 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7803 6580 721 52 0 6171 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 31212

[startup+222.59 s]
/proc/loadavg: 1.99 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1429088/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=31952 CPUtime=220.53
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 6899 0 0 0 22049 4 0 0 25 0 1 0 157505481 32718848 6758 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 7988 6758 721 52 0 6356 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 31952

[startup+282.653 s]
/proc/loadavg: 1.99 1.99 1.97 3/86 31512
/proc/meminfo: memFree=1428064/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=32612 CPUtime=280.05
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 7076 0 0 0 28000 5 0 0 25 0 1 0 157505481 33394688 6935 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 8153 6935 721 52 0 6521 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 32612

[startup+342.699 s]
/proc/loadavg: 2.05 2.01 1.97 3/86 31512
/proc/meminfo: memFree=1427232/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=33392 CPUtime=339.8
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 7255 0 0 0 33975 5 0 0 25 0 1 0 157505481 34193408 7114 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 8348 7114 721 52 0 6716 0
Current children cumulated CPU time (s) 339.8
Current children cumulated vsize (KiB) 33392

[startup+402.79 s]
/proc/loadavg: 2.33 2.09 2.00 3/86 31587
/proc/meminfo: memFree=1096224/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=34184 CPUtime=399.61
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 7448 0 0 0 39942 19 0 0 25 0 1 0 157505481 35004416 7307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 8546 7307 721 52 0 6914 0
Current children cumulated CPU time (s) 399.61
Current children cumulated vsize (KiB) 34184

[startup+462.876 s]
/proc/loadavg: 2.61 2.22 2.05 2/82 31667
/proc/meminfo: memFree=1229944/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=34844 CPUtime=459.4
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 7647 0 0 0 45879 61 0 0 25 0 1 0 157505481 35680256 7506 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 8711 7506 721 52 0 7079 0
Current children cumulated CPU time (s) 459.4
Current children cumulated vsize (KiB) 34844

[startup+522.891 s]
/proc/loadavg: 2.30 2.21 2.06 2/81 31704
/proc/meminfo: memFree=1606016/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=35816 CPUtime=519.23
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 7849 0 0 0 51844 79 0 0 25 0 1 0 157505481 36675584 7708 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31511/statm: 8954 7708 721 52 0 7322 0
Current children cumulated CPU time (s) 519.23
Current children cumulated vsize (KiB) 35816

[startup+582.961 s]
/proc/loadavg: 2.04 2.15 2.05 3/86 31769
/proc/meminfo: memFree=1604120/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=36608 CPUtime=579.05
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 8044 0 0 0 57793 112 0 0 25 0 1 0 157505481 37486592 7903 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 9152 7903 721 52 0 7520 0
Current children cumulated CPU time (s) 579.05
Current children cumulated vsize (KiB) 36608

[startup+642.975 s]
/proc/loadavg: 2.01 2.12 2.04 3/86 31769
/proc/meminfo: memFree=1601432/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=37268 CPUtime=638.56
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 8235 0 0 0 63744 112 0 0 25 0 1 0 157505481 38162432 8094 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 9317 8094 721 52 0 7685 0
Current children cumulated CPU time (s) 638.56
Current children cumulated vsize (KiB) 37268

[startup+702.995 s]
/proc/loadavg: 2.00 2.10 2.03 3/86 31769
/proc/meminfo: memFree=1598680/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=38060 CPUtime=698.09
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 8427 0 0 0 69696 113 0 0 25 0 1 0 157505481 38973440 8286 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 9515 8286 721 52 0 7883 0
Current children cumulated CPU time (s) 698.09
Current children cumulated vsize (KiB) 38060

[startup+763.016 s]
/proc/loadavg: 2.06 2.09 2.03 3/86 31769
/proc/meminfo: memFree=1596128/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=38988 CPUtime=757.62
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 8620 0 0 0 75649 113 0 0 25 0 1 0 157505481 39923712 8479 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 9747 8479 721 52 0 8115 0
Current children cumulated CPU time (s) 757.62
Current children cumulated vsize (KiB) 38988

[startup+823.041 s]
/proc/loadavg: 2.10 2.09 2.03 3/86 31769
/proc/meminfo: memFree=1593760/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=39780 CPUtime=817.15
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 8815 0 0 0 81601 114 0 0 25 0 1 0 157505481 40734720 8674 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667440 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 9945 8674 721 52 0 8313 0
Current children cumulated CPU time (s) 817.15
Current children cumulated vsize (KiB) 39780

[startup+883.063 s]
/proc/loadavg: 2.04 2.07 2.03 3/86 31769
/proc/meminfo: memFree=1591520/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=40440 CPUtime=876.7
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 9007 0 0 0 87556 114 0 0 25 0 1 0 157505481 41410560 8866 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 10110 8866 721 52 0 8478 0
Current children cumulated CPU time (s) 876.7
Current children cumulated vsize (KiB) 40440

[startup+943.089 s]
/proc/loadavg: 2.01 2.06 2.02 3/86 31769
/proc/meminfo: memFree=1590240/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=41100 CPUtime=936.23
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 9198 0 0 0 93508 115 0 0 25 0 1 0 157505481 42086400 9057 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 10275 9057 721 52 0 8643 0
Current children cumulated CPU time (s) 936.23
Current children cumulated vsize (KiB) 41100

[startup+1003.14 s]
/proc/loadavg: 2.06 2.06 2.02 3/92 31909
/proc/meminfo: memFree=1587984/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=41892 CPUtime=995.64
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 9388 0 0 0 99438 126 0 0 25 0 1 0 157505481 42897408 9247 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 10473 9247 721 52 0 8841 0
Current children cumulated CPU time (s) 995.64
Current children cumulated vsize (KiB) 41892

[startup+1063.18 s]
/proc/loadavg: 2.02 2.05 2.01 3/86 31967
/proc/meminfo: memFree=1588312/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=42956 CPUtime=1055.09
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 9566 0 0 0 105373 136 0 0 25 0 1 0 157505481 43986944 9425 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 10739 9425 721 52 0 9107 0
Current children cumulated CPU time (s) 1055.09
Current children cumulated vsize (KiB) 42956

[startup+1123.21 s]
/proc/loadavg: 2.01 2.04 2.01 3/86 31967
/proc/meminfo: memFree=1587616/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=43616 CPUtime=1114.62
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 9755 0 0 0 111325 137 0 0 25 0 1 0 157505481 44662784 9614 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 10904 9614 721 52 0 9272 0
Current children cumulated CPU time (s) 1114.62
Current children cumulated vsize (KiB) 43616

[startup+1183.23 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 31967
/proc/meminfo: memFree=1586976/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=44408 CPUtime=1174.14
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 9943 0 0 0 117277 137 0 0 25 0 1 0 157505481 45473792 9802 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665461 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 11102 9802 721 52 0 9470 0
Current children cumulated CPU time (s) 1174.14
Current children cumulated vsize (KiB) 44408

[startup+1243.26 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1586208/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=45068 CPUtime=1233.67
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 10130 0 0 0 123229 138 0 0 25 0 1 0 157505481 46149632 9989 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 11267 9989 721 52 0 9635 0
Current children cumulated CPU time (s) 1233.67
Current children cumulated vsize (KiB) 45068

[startup+1303.28 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 31967
/proc/meminfo: memFree=1585440/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=45728 CPUtime=1293.21
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 10318 0 0 0 129182 139 0 0 25 0 1 0 157505481 46825472 10177 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 11432 10177 721 52 0 9800 0
Current children cumulated CPU time (s) 1293.21
Current children cumulated vsize (KiB) 45728

[startup+1363.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1584736/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=46388 CPUtime=1352.72
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 10498 0 0 0 135132 140 0 0 25 0 1 0 157505481 47501312 10357 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 11597 10357 721 52 0 9965 0
Current children cumulated CPU time (s) 1352.72
Current children cumulated vsize (KiB) 46388

[startup+1423.33 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1583968/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=47048 CPUtime=1412.25
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 10680 0 0 0 141085 140 0 0 25 0 1 0 157505481 48177152 10539 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 11762 10539 721 52 0 10130 0
Current children cumulated CPU time (s) 1412.25
Current children cumulated vsize (KiB) 47048

[startup+1483.36 s]
/proc/loadavg: 2.03 2.03 2.00 3/86 31967
/proc/meminfo: memFree=1583200/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=47840 CPUtime=1471.78
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 10865 0 0 0 147038 140 0 0 25 0 1 0 157505481 48988160 10724 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 11960 10724 721 52 0 10328 0
Current children cumulated CPU time (s) 1471.78
Current children cumulated vsize (KiB) 47840

[startup+1543.38 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1582496/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=48500 CPUtime=1531.28
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 11045 0 0 0 152987 141 0 0 25 0 1 0 157505481 49664000 10904 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 12125 10904 721 52 0 10493 0
Current children cumulated CPU time (s) 1531.28
Current children cumulated vsize (KiB) 48500

[startup+1603.41 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 31967
/proc/meminfo: memFree=1581728/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=49768 CPUtime=1590.82
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 11231 0 0 0 158940 142 0 0 25 0 1 0 157505481 50962432 11090 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 12442 11090 721 52 0 10810 0
Current children cumulated CPU time (s) 1590.82
Current children cumulated vsize (KiB) 49768

[startup+1663.43 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 31967
/proc/meminfo: memFree=1580960/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=50428 CPUtime=1650.35
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 11420 0 0 0 164893 142 0 0 25 0 1 0 157505481 51638272 11279 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671150 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 12607 11279 721 52 0 10975 0
Current children cumulated CPU time (s) 1650.35
Current children cumulated vsize (KiB) 50428

[startup+1723.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31967
/proc/meminfo: memFree=1580192/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=51220 CPUtime=1709.85
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 11604 0 0 0 170842 143 0 0 25 0 1 0 157505481 52449280 11463 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134538352 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 12805 11463 721 52 0 11173 0
Current children cumulated CPU time (s) 1709.85
Current children cumulated vsize (KiB) 51220

[startup+1783.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31967
/proc/meminfo: memFree=1579360/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=51880 CPUtime=1769.37
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 11790 0 0 0 176794 143 0 0 25 0 1 0 157505481 53125120 11649 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 12970 11649 721 52 0 11338 0
Current children cumulated CPU time (s) 1769.37
Current children cumulated vsize (KiB) 51880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.46 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31967
/proc/meminfo: memFree=1578976/2055920 swapFree=4178332/4192956
[pid=31511] ppid=31509 vsize=52276 CPUtime=1800.09
/proc/31511/stat : 31511 (CSPtoSAT+minisa) R 31509 31511 31378 0 -1 4194304 11886 0 0 0 179865 144 0 0 25 0 1 0 157505481 53530624 11745 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/31511/statm: 13069 11745 721 52 0 11437 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 52276

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.48
CPU time (s): 1800.1
CPU user time (s): 1798.66
CPU system time (s): 1.44778
CPU usage (%): 99.2079
Max. virtual memory (cumulated for all children) (KiB): 52276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.66
system time used= 1.44778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11886
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= 11
involuntary context switches= 62285

runsolver used 1.88371 s user time and 5.02923 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 13:45:03 UTC 2007


IDJOB= 235376
IDBENCH= 6762
FILE ID= node10/235376-1168091103

PBS_JOBID= 3476384

Free space on /tmp= 66356 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-8.xml
COMMAND LINE= /tmp/evaluation/235376-1168091103/CSPtoSAT+minisat /tmp/evaluation/235376-1168091103/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-235376-1168091103 -o ROOT/results/node10/solver-235376-1168091103 -C 1800 -M 900  /tmp/evaluation/235376-1168091103/CSPtoSAT+minisat /tmp/evaluation/235376-1168091103/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  014487bc1152992590afac1666edece7

RANDOM SEED= 95288463

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		: 3000.232
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		: 3000.232
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:       1454264 kB
Buffers:         47208 kB
Cached:         314376 kB
SwapCached:       2420 kB
Active:         230592 kB
Inactive:       282896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454264 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:         164888 kB
Slab:            72744 kB
Committed_AS:  3776504 kB
PageTables:       2488 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= 66355 MiB



End job on node10 on Sat Jan  6 14:15:18 UTC 2007