Trace number 234984

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) 1800.05 1808.36

General information on the benchmark

Nametaillard/js-taillard-20-15/
js-taillard-20-15-100-3.xml
MD5SUM88466bc5ff065959ca8a3d56a09094d5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1356
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
1.18	c ...done
1.18	c #SATvar=1177772 #SATclauses=2354640 #CSPpredicates=3130

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/node48/watcher-234984-1168090384 -o ROOT/results/node48/solver-234984-1168090384 -C 1800 -M 900 /tmp/evaluation/234984-1168090384/CSPtoSAT+minisat /tmp/evaluation/234984-1168090384/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: 0.92 0.98 0.99 7/73 2822
/proc/meminfo: memFree=1615648/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=4456 CPUtime=0
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 157437112 4562944 40 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3531556 0 0 4096 0 0 0 0 17 1 0 0
/proc/2821/statm: 1114 40 31 52 0 19 0

[startup+0.103754 s]
/proc/loadavg: 0.92 0.98 0.99 7/73 2822
/proc/meminfo: memFree=1615648/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=31404 CPUtime=0.08
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 5947 0 0 0 6 2 0 0 20 0 1 0 157437112 32157696 5779 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687926 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 7851 5779 696 52 0 6219 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31404

[startup+0.515789 s]
/proc/loadavg: 0.92 0.98 0.99 7/73 2822
/proc/meminfo: memFree=1615648/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=96884 CPUtime=0.5
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 21506 0 0 0 40 10 0 0 24 0 1 0 157437112 99209216 21314 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3974528 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 24221 21314 696 52 0 22589 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 96884

[startup+1.34288 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 2822
/proc/meminfo: memFree=1292896/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=171992 CPUtime=1.32
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40222 0 0 0 111 21 0 0 25 0 1 0 157437112 176119808 39995 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 42998 39995 721 52 0 41366 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 171992

[startup+2.97902 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 2822
/proc/meminfo: memFree=1291616/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=171992 CPUtime=2.95
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40234 0 0 0 274 21 0 0 25 0 1 0 157437112 176119808 40007 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 42998 40007 721 52 0 41366 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 171992

[startup+6.25832 s]
/proc/loadavg: 1.01 1.00 1.00 3/73 2822
/proc/meminfo: memFree=1291616/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=172112 CPUtime=6.22
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40242 0 0 0 601 21 0 0 25 0 1 0 157437112 176242688 40015 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43028 40015 721 52 0 41396 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 172112

[startup+12.7259 s]
/proc/loadavg: 1.09 1.02 1.01 4/73 2822
/proc/meminfo: memFree=1291616/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=172244 CPUtime=12.66
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40263 0 0 0 1245 21 0 0 25 0 1 0 157437112 176377856 40036 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43061 40036 721 52 0 41429 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 172244

[startup+25.5481 s]
/proc/loadavg: 1.29 1.06 1.02 3/73 2822
/proc/meminfo: memFree=1291168/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=172424 CPUtime=25.42
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40345 0 0 0 2520 22 0 0 25 0 1 0 157437112 176562176 40118 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43106 40118 721 52 0 41474 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 172424

[startup+51.2015 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 2822
/proc/meminfo: memFree=1289504/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=173852 CPUtime=50.96
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40568 0 0 0 5074 22 0 0 25 0 1 0 157437112 178024448 40341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43463 40341 721 52 0 41831 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 173852

[startup+102.407 s]
/proc/loadavg: 1.83 1.28 1.10 3/73 2822
/proc/meminfo: memFree=1286880/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=175028 CPUtime=101.94
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40884 0 0 0 10172 22 0 0 25 0 1 0 157437112 179228672 40657 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43757 40657 721 52 0 42125 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 175028

[startup+162.433 s]
/proc/loadavg: 1.94 1.41 1.15 3/73 2822
/proc/meminfo: memFree=1286304/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=175204 CPUtime=161.68
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 40965 0 0 0 16146 22 0 0 25 0 1 0 157437112 179408896 40738 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43801 40738 721 52 0 42169 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 175204

[startup+222.461 s]
/proc/loadavg: 1.97 1.52 1.20 3/73 2822
/proc/meminfo: memFree=1285856/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=175468 CPUtime=221.45
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41023 0 0 0 22123 22 0 0 25 0 1 0 157437112 179679232 40796 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43867 40796 721 52 0 42235 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 175468

[startup+282.488 s]
/proc/loadavg: 1.99 1.60 1.25 3/73 2822
/proc/meminfo: memFree=1285344/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=175600 CPUtime=281.21
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41063 0 0 0 28098 23 0 0 25 0 1 0 157437112 179814400 40836 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43900 40836 721 52 0 42268 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 175600

[startup+342.526 s]
/proc/loadavg: 1.99 1.67 1.29 3/73 2822
/proc/meminfo: memFree=1284960/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=175864 CPUtime=340.96
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41112 0 0 0 34073 23 0 0 25 0 1 0 157437112 180084736 40885 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671199 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 43966 40885 721 52 0 42334 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 175864

[startup+402.554 s]
/proc/loadavg: 1.99 1.73 1.33 3/73 2822
/proc/meminfo: memFree=1284512/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=176064 CPUtime=400.73
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41161 0 0 0 40050 23 0 0 25 0 1 0 157437112 180289536 40934 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44016 40934 721 52 0 42384 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 176064

[startup+462.586 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 2822
/proc/meminfo: memFree=1284192/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=176196 CPUtime=460.49
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41211 0 0 0 46026 23 0 0 25 0 1 0 157437112 180424704 40984 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44049 40984 721 52 0 42417 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 176196

[startup+522.617 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 2822
/proc/meminfo: memFree=1283744/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=176460 CPUtime=520.23
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41260 0 0 0 52000 23 0 0 25 0 1 0 157437112 180695040 41033 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44115 41033 721 52 0 42483 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 176460

[startup+582.649 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 2822
/proc/meminfo: memFree=1283424/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=176756 CPUtime=580.01
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41334 0 0 0 57977 24 0 0 25 0 1 0 157437112 180998144 41107 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44189 41107 721 52 0 42557 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 176756

[startup+642.681 s]
/proc/loadavg: 1.99 1.87 1.47 3/73 2822
/proc/meminfo: memFree=1282912/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=176888 CPUtime=639.77
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41356 0 0 0 63953 24 0 0 25 0 1 0 157437112 181133312 41129 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44222 41129 721 52 0 42590 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 176888

[startup+702.708 s]
/proc/loadavg: 1.99 1.89 1.50 3/73 2822
/proc/meminfo: memFree=1282592/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=177020 CPUtime=699.52
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41405 0 0 0 69928 24 0 0 25 0 1 0 157437112 181268480 41178 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44255 41178 721 52 0 42623 0
Current children cumulated CPU time (s) 699.52
Current children cumulated vsize (KiB) 177020

[startup+762.743 s]
/proc/loadavg: 1.99 1.91 1.53 3/73 2822
/proc/meminfo: memFree=1282272/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=177152 CPUtime=759.29
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41452 0 0 0 75905 24 0 0 25 0 1 0 157437112 181403648 41225 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44288 41225 721 52 0 42656 0
Current children cumulated CPU time (s) 759.29
Current children cumulated vsize (KiB) 177152

[startup+822.771 s]
/proc/loadavg: 2.05 1.94 1.56 3/73 2822
/proc/meminfo: memFree=1281824/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=177416 CPUtime=819.06
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41500 0 0 0 81882 24 0 0 25 0 1 0 157437112 181673984 41273 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44354 41273 721 52 0 42722 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 177416

[startup+882.807 s]
/proc/loadavg: 2.02 1.95 1.59 3/73 2822
/proc/meminfo: memFree=1281504/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=177548 CPUtime=878.81
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41548 0 0 0 87856 25 0 0 25 0 1 0 157437112 181809152 41321 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44387 41321 721 52 0 42755 0
Current children cumulated CPU time (s) 878.81
Current children cumulated vsize (KiB) 177548

[startup+942.836 s]
/proc/loadavg: 2.00 1.95 1.61 3/73 2822
/proc/meminfo: memFree=1281056/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=177892 CPUtime=938.58
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41597 0 0 0 93833 25 0 0 25 0 1 0 157437112 182161408 41370 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44473 41370 721 52 0 42841 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 177892

[startup+1002.87 s]
/proc/loadavg: 2.00 1.96 1.64 3/73 2822
/proc/meminfo: memFree=1280736/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=178024 CPUtime=998.34
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41646 0 0 0 99809 25 0 0 25 0 1 0 157437112 182296576 41419 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44506 41419 721 52 0 42874 0
Current children cumulated CPU time (s) 998.34
Current children cumulated vsize (KiB) 178024

[startup+1062.89 s]
/proc/loadavg: 2.00 1.96 1.65 3/73 2822
/proc/meminfo: memFree=1280288/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=178156 CPUtime=1058.08
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41700 0 0 0 105783 25 0 0 25 0 1 0 157437112 182431744 41473 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678209 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44539 41473 721 52 0 42907 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 178156

[startup+1122.92 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 2822
/proc/meminfo: memFree=1279904/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=178420 CPUtime=1117.85
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41748 0 0 0 111759 26 0 0 25 0 1 0 157437112 182702080 41521 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44605 41521 721 52 0 42973 0
Current children cumulated CPU time (s) 1117.85
Current children cumulated vsize (KiB) 178420

[startup+1182.95 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 2822
/proc/meminfo: memFree=1279520/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=178552 CPUtime=1177.62
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41796 0 0 0 117736 26 0 0 25 0 1 0 157437112 182837248 41569 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44638 41569 721 52 0 43006 0
Current children cumulated CPU time (s) 1177.62
Current children cumulated vsize (KiB) 178552

[startup+1242.98 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 2822
/proc/meminfo: memFree=1279136/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=178816 CPUtime=1237.35
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41844 0 0 0 123709 26 0 0 25 0 1 0 157437112 183107584 41617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44704 41617 721 52 0 43072 0
Current children cumulated CPU time (s) 1237.35
Current children cumulated vsize (KiB) 178816

[startup+1303.01 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 2822
/proc/meminfo: memFree=1278688/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=178948 CPUtime=1297.11
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41904 0 0 0 129685 26 0 0 25 0 1 0 157437112 183242752 41677 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44737 41677 721 52 0 43105 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 178948

[startup+1363.03 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 2822
/proc/meminfo: memFree=1278304/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=179080 CPUtime=1356.87
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 41953 0 0 0 135661 26 0 0 25 0 1 0 157437112 183377920 41726 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44770 41726 721 52 0 43138 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 179080

[startup+1423.06 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 2822
/proc/meminfo: memFree=1277984/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=179464 CPUtime=1416.62
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42000 0 0 0 141635 27 0 0 25 0 1 0 157437112 183771136 41773 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44866 41773 721 52 0 43234 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 179464

[startup+1483.09 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 2822
/proc/meminfo: memFree=1277536/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=179596 CPUtime=1476.38
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42046 0 0 0 147611 27 0 0 25 0 1 0 157437112 183906304 41819 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44899 41819 721 52 0 43267 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 179596

[startup+1543.12 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 2822
/proc/meminfo: memFree=1277216/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=179728 CPUtime=1536.15
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42092 0 0 0 153588 27 0 0 25 0 1 0 157437112 184041472 41865 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671518 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44932 41865 721 52 0 43300 0
Current children cumulated CPU time (s) 1536.15
Current children cumulated vsize (KiB) 179728

[startup+1603.15 s]
/proc/loadavg: 2.03 1.99 1.79 3/73 2822
/proc/meminfo: memFree=1276832/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=179992 CPUtime=1595.89
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42139 0 0 0 159562 27 0 0 25 0 1 0 157437112 184311808 41912 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678183 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 44998 41912 721 52 0 43366 0
Current children cumulated CPU time (s) 1595.89
Current children cumulated vsize (KiB) 179992

[startup+1663.18 s]
/proc/loadavg: 2.01 1.99 1.80 3/73 2822
/proc/meminfo: memFree=1276448/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=180124 CPUtime=1655.65
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42184 0 0 0 165538 27 0 0 25 0 1 0 157437112 184446976 41957 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 45031 41957 721 52 0 43399 0
Current children cumulated CPU time (s) 1655.65
Current children cumulated vsize (KiB) 180124

[startup+1723.23 s]
/proc/loadavg: 2.10 2.02 1.82 3/79 2962
/proc/meminfo: memFree=1274592/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=180256 CPUtime=1715.37
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42229 0 0 0 171496 41 0 0 25 0 1 0 157437112 184582144 42002 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 45064 42002 721 52 0 43432 0
Current children cumulated CPU time (s) 1715.37
Current children cumulated vsize (KiB) 180256

[startup+1783.28 s]
/proc/loadavg: 2.04 2.01 1.83 3/73 3020
/proc/meminfo: memFree=1275232/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=180520 CPUtime=1775.07
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42276 0 0 0 177457 50 0 0 25 0 1 0 157437112 184852480 42049 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 45130 42049 721 52 0 43498 0
Current children cumulated CPU time (s) 1775.07
Current children cumulated vsize (KiB) 180520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.32 s]
/proc/loadavg: 2.02 2.01 1.83 3/73 3020
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=2821] ppid=2816 vsize=180520 CPUtime=1800.01
/proc/2821/stat : 2821 (CSPtoSAT+minisa) R 2816 2821 2736 0 -1 4194304 42296 0 0 0 179951 50 0 0 25 0 1 0 157437112 184852480 42069 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2821/statm: 45130 42069 721 52 0 43498 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 180520

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.36
CPU time (s): 1800.05
CPU user time (s): 1799.51
CPU system time (s): 0.539917
CPU usage (%): 99.5405
Max. virtual memory (cumulated for all children) (KiB): 180520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.539917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42296
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= 10
involuntary context switches= 21831

runsolver used 1.61675 s user time and 4.88826 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan  6 13:33:04 UTC 2007


IDJOB= 234984
IDBENCH= 6731
FILE ID= node48/234984-1168090384

PBS_JOBID= 3476627

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20-15/js-taillard-20-15-100-3.xml
COMMAND LINE= /tmp/evaluation/234984-1168090384/CSPtoSAT+minisat /tmp/evaluation/234984-1168090384/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-234984-1168090384 -o ROOT/results/node48/solver-234984-1168090384 -C 1800 -M 900  /tmp/evaluation/234984-1168090384/CSPtoSAT+minisat /tmp/evaluation/234984-1168090384/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  88466bc5ff065959ca8a3d56a09094d5

RANDOM SEED= 770423913

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		: 3000.218
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		: 3000.218
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:       1616672 kB
Buffers:         34116 kB
Cached:         312344 kB
SwapCached:          0 kB
Active:          74348 kB
Inactive:       292184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4164 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            58324 kB
Committed_AS:  3185964 kB
PageTables:       1648 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= 66558 MiB



End job on node48 on Sat Jan  6 14:03:13 UTC 2007