Trace number 233968

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) 1800.02 1808.51

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-7.xml
MD5SUM78713f18bd9336e8c0dd2cae855aee4a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.378942
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size424
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
0.11	c ...done
0.11	c #SATvar=54882 #SATclauses=109613 #CSPpredicates=294

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/node15/watcher-233968-1168089596 -o ROOT/results/node15/solver-233968-1168089596 -C 1800 -M 900 /tmp/evaluation/233968-1168089596/CSPtoSAT+minisat /tmp/evaluation/233968-1168089596/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: 2.00 2.00 1.92 5/86 19942
/proc/meminfo: memFree=720800/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=496 CPUtime=0
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157354412 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 124 36 29 52 0 19 0

[startup+0.104504 s]
/proc/loadavg: 2.00 2.00 1.92 5/86 19942
/proc/meminfo: memFree=720800/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=14756 CPUtime=0.08
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2702 0 0 0 8 0 0 0 19 0 1 0 157354412 15110144 2645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 3689 2645 715 52 0 2057 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14756

[startup+0.512576 s]
/proc/loadavg: 2.00 2.00 1.92 5/86 19942
/proc/meminfo: memFree=720800/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=14904 CPUtime=0.49
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2729 0 0 0 49 0 0 0 23 0 1 0 157354412 15261696 2672 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 3726 2672 721 52 0 2094 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14904

[startup+1.33372 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19942
/proc/meminfo: memFree=712928/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=14904 CPUtime=1.3
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2742 0 0 0 130 0 0 0 25 0 1 0 157354412 15261696 2685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 3726 2685 721 52 0 2094 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 14904

[startup+2.97922 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19942
/proc/meminfo: memFree=712736/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=15068 CPUtime=2.93
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2778 0 0 0 293 0 0 0 25 0 1 0 157354412 15429632 2721 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 3767 2721 721 52 0 2135 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15068

[startup+6.25974 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19942
/proc/meminfo: memFree=712672/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=15068 CPUtime=6.18
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2794 0 0 0 618 0 0 0 25 0 1 0 157354412 15429632 2737 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 3767 2737 721 52 0 2135 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 15068

[startup+12.7337 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19942
/proc/meminfo: memFree=712416/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=15412 CPUtime=12.6
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2843 0 0 0 1260 0 0 0 25 0 1 0 157354412 15781888 2786 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19941/statm: 3853 2786 721 52 0 2221 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 15412

[startup+25.5549 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=962968/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=15676 CPUtime=25.37
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 2930 0 0 0 2536 1 0 0 25 0 1 0 157354412 16052224 2873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 3919 2873 721 52 0 2287 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 15676

[startup+51.2193 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=961624/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=16496 CPUtime=50.91
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 3101 0 0 0 5089 2 0 0 25 0 1 0 157354412 16891904 3044 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 4124 3044 721 52 0 2492 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 16496

[startup+102.443 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=958936/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=17796 CPUtime=101.9
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 3425 0 0 0 10187 3 0 0 25 0 1 0 157354412 18223104 3368 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678671 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 4449 3368 721 52 0 2817 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 17796

[startup+162.49 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=955672/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=19368 CPUtime=161.67
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 3814 0 0 0 16164 3 0 0 25 0 1 0 157354412 19832832 3757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 4842 3757 721 52 0 3210 0
Current children cumulated CPU time (s) 161.67
Current children cumulated vsize (KiB) 19368

[startup+222.548 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=952472/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=20820 CPUtime=221.42
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 4190 0 0 0 22138 4 0 0 25 0 1 0 157354412 21319680 4133 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 5205 4133 721 52 0 3573 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 20820

[startup+282.607 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19980
/proc/meminfo: memFree=949208/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=22452 CPUtime=281.21
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 4577 0 0 0 28116 5 0 0 25 0 1 0 157354412 22990848 4520 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 5613 4520 721 52 0 3981 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 22452

[startup+342.654 s]
/proc/loadavg: 2.00 2.00 1.92 4/86 19980
/proc/meminfo: memFree=946008/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=24040 CPUtime=340.98
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 4955 0 0 0 34092 6 0 0 25 0 1 0 157354412 24616960 4898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6010 4898 721 52 0 4378 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 24040

[startup+402.695 s]
/proc/loadavg: 2.15 2.04 1.94 3/86 19980
/proc/meminfo: memFree=943768/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=25492 CPUtime=400.73
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5328 0 0 0 40066 7 0 0 25 0 1 0 157354412 26103808 5271 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533075 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6373 5271 721 52 0 4741 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 25492

[startup+462.734 s]
/proc/loadavg: 2.10 2.05 1.94 3/86 19980
/proc/meminfo: memFree=943064/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26020 CPUtime=460.49
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5461 0 0 0 46042 7 0 0 25 0 1 0 157354412 26644480 5404 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6505 5404 721 52 0 4873 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 26020

[startup+522.769 s]
/proc/loadavg: 2.11 2.06 1.95 3/86 19980
/proc/meminfo: memFree=942936/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26020 CPUtime=520.26
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5482 0 0 0 52018 8 0 0 25 0 1 0 157354412 26644480 5425 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6505 5425 721 52 0 4873 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 26020

[startup+582.808 s]
/proc/loadavg: 2.04 2.05 1.95 3/86 19980
/proc/meminfo: memFree=942744/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26152 CPUtime=580
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5496 0 0 0 57992 8 0 0 25 0 1 0 157354412 26779648 5439 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6538 5439 721 52 0 4906 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 26152

[startup+642.843 s]
/proc/loadavg: 2.01 2.04 1.95 4/86 19980
/proc/meminfo: memFree=942680/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26152 CPUtime=639.76
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5508 0 0 0 63968 8 0 0 25 0 1 0 157354412 26779648 5451 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6538 5451 721 52 0 4906 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 26152

[startup+702.87 s]
/proc/loadavg: 2.00 2.03 1.95 3/86 19980
/proc/meminfo: memFree=942616/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26152 CPUtime=699.52
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5517 0 0 0 69944 8 0 0 25 0 1 0 157354412 26779648 5460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6538 5460 721 52 0 4906 0
Current children cumulated CPU time (s) 699.52
Current children cumulated vsize (KiB) 26152

[startup+762.898 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 19980
/proc/meminfo: memFree=942552/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26284 CPUtime=759.26
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5525 0 0 0 75918 8 0 0 25 0 1 0 157354412 26914816 5468 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6571 5468 721 52 0 4939 0
Current children cumulated CPU time (s) 759.26
Current children cumulated vsize (KiB) 26284

[startup+822.935 s]
/proc/loadavg: 2.00 2.02 1.95 4/86 19980
/proc/meminfo: memFree=942552/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26284 CPUtime=819.02
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5531 0 0 0 81893 9 0 0 25 0 1 0 157354412 26914816 5474 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6571 5474 721 52 0 4939 0
Current children cumulated CPU time (s) 819.02
Current children cumulated vsize (KiB) 26284

[startup+882.972 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 19980
/proc/meminfo: memFree=942488/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26284 CPUtime=878.79
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5539 0 0 0 87870 9 0 0 25 0 1 0 157354412 26914816 5482 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6571 5482 721 52 0 4939 0
Current children cumulated CPU time (s) 878.79
Current children cumulated vsize (KiB) 26284

[startup+943.003 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 19980
/proc/meminfo: memFree=942424/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26284 CPUtime=938.53
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5545 0 0 0 93844 9 0 0 25 0 1 0 157354412 26914816 5488 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6571 5488 721 52 0 4939 0
Current children cumulated CPU time (s) 938.53
Current children cumulated vsize (KiB) 26284

[startup+1003.03 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 19980
/proc/meminfo: memFree=942360/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26284 CPUtime=998.28
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5550 0 0 0 99819 9 0 0 25 0 1 0 157354412 26914816 5493 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6571 5493 721 52 0 4939 0
Current children cumulated CPU time (s) 998.28
Current children cumulated vsize (KiB) 26284

[startup+1063.06 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 19980
/proc/meminfo: memFree=942296/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26284 CPUtime=1058.05
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5556 0 0 0 105795 10 0 0 25 0 1 0 157354412 26914816 5499 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6571 5499 721 52 0 4939 0
Current children cumulated CPU time (s) 1058.05
Current children cumulated vsize (KiB) 26284

[startup+1123.1 s]
/proc/loadavg: 2.03 2.01 1.96 3/86 19980
/proc/meminfo: memFree=942232/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1117.79
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5561 0 0 0 111769 10 0 0 25 0 1 0 157354412 27049984 5504 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5504 721 52 0 4972 0
Current children cumulated CPU time (s) 1117.79
Current children cumulated vsize (KiB) 26416

[startup+1183.13 s]
/proc/loadavg: 2.06 2.02 1.96 3/86 19980
/proc/meminfo: memFree=942168/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1177.56
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5566 0 0 0 117746 10 0 0 25 0 1 0 157354412 27049984 5509 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5509 721 52 0 4972 0
Current children cumulated CPU time (s) 1177.56
Current children cumulated vsize (KiB) 26416

[startup+1243.17 s]
/proc/loadavg: 2.02 2.02 1.96 3/86 19980
/proc/meminfo: memFree=942104/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1237.3
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5571 0 0 0 123720 10 0 0 25 0 1 0 157354412 27049984 5514 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5514 721 52 0 4972 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 26416

[startup+1303.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 19980
/proc/meminfo: memFree=942104/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1297.04
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5575 0 0 0 129693 11 0 0 25 0 1 0 157354412 27049984 5518 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5518 721 52 0 4972 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 26416

[startup+1363.22 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 19980
/proc/meminfo: memFree=942040/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1356.8
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5578 0 0 0 135669 11 0 0 25 0 1 0 157354412 27049984 5521 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5521 721 52 0 4972 0
Current children cumulated CPU time (s) 1356.8
Current children cumulated vsize (KiB) 26416

[startup+1423.26 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 19980
/proc/meminfo: memFree=941976/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1416.56
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5581 0 0 0 141645 11 0 0 25 0 1 0 157354412 27049984 5524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5524 721 52 0 4972 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 26416

[startup+1483.29 s]
/proc/loadavg: 2.05 2.01 1.97 3/86 19980
/proc/meminfo: memFree=941912/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1476.3
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5585 0 0 0 147619 11 0 0 25 0 1 0 157354412 27049984 5528 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5528 721 52 0 4972 0
Current children cumulated CPU time (s) 1476.3
Current children cumulated vsize (KiB) 26416

[startup+1543.33 s]
/proc/loadavg: 2.02 2.01 1.97 3/86 19980
/proc/meminfo: memFree=941912/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1536.06
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5589 0 0 0 153595 11 0 0 25 0 1 0 157354412 27049984 5532 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5532 721 52 0 4972 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 26416

[startup+1603.36 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941848/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1595.82
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5591 0 0 0 159570 12 0 0 25 0 1 0 157354412 27049984 5534 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5534 721 52 0 4972 0
Current children cumulated CPU time (s) 1595.82
Current children cumulated vsize (KiB) 26416

[startup+1663.39 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941912/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26416 CPUtime=1655.57
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5594 0 0 0 165545 12 0 0 25 0 1 0 157354412 27049984 5537 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6604 5537 721 52 0 4972 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 26416

[startup+1723.42 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941848/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26548 CPUtime=1715.32
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5597 0 0 0 171520 12 0 0 25 0 1 0 157354412 27185152 5540 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6637 5540 721 52 0 5005 0
Current children cumulated CPU time (s) 1715.32
Current children cumulated vsize (KiB) 26548

[startup+1783.45 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941784/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26548 CPUtime=1775.09
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5601 0 0 0 177497 12 0 0 25 0 1 0 157354412 27185152 5544 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6637 5544 721 52 0 5005 0
Current children cumulated CPU time (s) 1775.09
Current children cumulated vsize (KiB) 26548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.49 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 19980
/proc/meminfo: memFree=941848/2055920 swapFree=4174172/4192956
[pid=19941] ppid=19939 vsize=26548 CPUtime=1800
/proc/19941/stat : 19941 (CSPtoSAT+minisa) R 19939 19941 19501 0 -1 4194304 5602 0 0 0 179988 12 0 0 25 0 1 0 157354412 27185152 5545 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/19941/statm: 6637 5545 721 52 0 5005 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 26548

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.51
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.13098
CPU usage (%): 99.5306
Max. virtual memory (cumulated for all children) (KiB): 26548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5602
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= 30939

runsolver used 2.09268 s user time and 5.9311 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan  6 13:19:56 UTC 2007


IDJOB= 233968
IDBENCH= 6649
FILE ID= node15/233968-1168089596

PBS_JOBID= 3476373

Free space on /tmp= 66283 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-7.xml
COMMAND LINE= /tmp/evaluation/233968-1168089596/CSPtoSAT+minisat /tmp/evaluation/233968-1168089596/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-233968-1168089596 -o ROOT/results/node15/solver-233968-1168089596 -C 1800 -M 900  /tmp/evaluation/233968-1168089596/CSPtoSAT+minisat /tmp/evaluation/233968-1168089596/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  78713f18bd9336e8c0dd2cae855aee4a

RANDOM SEED= 913588893

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		: 3000.276
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		: 3000.276
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:        721280 kB
Buffers:         86244 kB
Cached:         848768 kB
SwapCached:       7128 kB
Active:         622100 kB
Inactive:       607552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        721280 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:         306688 kB
Slab:            89016 kB
Committed_AS:  4551760 kB
PageTables:       3036 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= 66284 MiB



End job on node15 on Sat Jan  6 13:50:04 UTC 2007