Trace number 217650

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) 1800.07 1804.35

General information on the benchmark

Nameramsey/ramsey3/
ramsey-20-3.xml
MD5SUMdc6e07306abeb6c314cb2398e097dc14
Bench CategoryN-ARY-INT (n-ary 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 variables190
Number of constraints1140
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=572 #SATclauses=760 #CSPpredicates=1140

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/node18/watcher-217650-1168065348 -o ROOT/results/node18/solver-217650-1168065348 -C 1800 -M 900 /tmp/evaluation/217650-1168065348/CSPtoSAT+minisat /tmp/evaluation/217650-1168065348/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: 1.85 1.97 1.91 5/86 18852
/proc/meminfo: memFree=1279296/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=496 CPUtime=0
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 154929496 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 124 36 29 52 0 19 0

[startup+0.105215 s]
/proc/loadavg: 1.85 1.97 1.91 5/86 18852
/proc/meminfo: memFree=1279296/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=7192 CPUtime=0.09
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 154929496 7364608 886 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 1798 886 719 52 0 166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7192

[startup+0.51325 s]
/proc/loadavg: 1.85 1.97 1.91 5/86 18852
/proc/meminfo: memFree=1279296/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=7324 CPUtime=0.5
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 998 0 0 0 50 0 0 0 22 0 1 0 154929496 7499776 940 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 1831 940 719 52 0 199 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7324

[startup+1.33433 s]
/proc/loadavg: 1.85 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1278016/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=7852 CPUtime=1.31
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 1115 0 0 0 131 0 0 0 25 0 1 0 154929496 8040448 1057 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134624579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 1963 1057 719 52 0 331 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7852

[startup+2.97149 s]
/proc/loadavg: 1.85 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1277440/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=8512 CPUtime=2.94
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 1289 0 0 0 294 0 0 0 25 0 1 0 154929496 8716288 1231 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 2128 1231 719 52 0 496 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8512

[startup+6.25681 s]
/proc/loadavg: 1.86 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1276224/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=9568 CPUtime=6.2
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 1559 0 0 0 619 1 0 0 25 0 1 0 154929496 9797632 1501 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 2392 1501 719 52 0 760 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 9568

[startup+12.7124 s]
/proc/loadavg: 1.87 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1274240/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=11416 CPUtime=12.61
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 2016 0 0 0 1260 1 0 0 25 0 1 0 154929496 11689984 1958 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673867 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 2854 1958 719 52 0 1222 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 11416

[startup+25.5317 s]
/proc/loadavg: 1.90 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1271168/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=14576 CPUtime=25.33
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 2800 0 0 0 2532 1 0 0 25 0 1 0 154929496 14925824 2742 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 3644 2742 719 52 0 2012 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 14576

[startup+51.1661 s]
/proc/loadavg: 1.93 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1265216/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=20380 CPUtime=50.77
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 4244 0 0 0 5075 2 0 0 25 0 1 0 154929496 20869120 4186 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671380 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 5095 4186 719 52 0 3463 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 20380

[startup+102.432 s]
/proc/loadavg: 1.97 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1256064/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=29488 CPUtime=101.66
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 6534 0 0 0 10163 3 0 0 25 0 1 0 154929496 30195712 6476 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 7372 6476 719 52 0 5740 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 29488

[startup+162.522 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1246592/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=38580 CPUtime=161.29
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 8803 0 0 0 16124 5 0 0 25 0 1 0 154929496 39505920 8745 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 9645 8745 719 52 0 8013 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 38580

[startup+222.612 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1237824/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=47008 CPUtime=220.95
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 10925 0 0 0 22088 7 0 0 25 0 1 0 154929496 48136192 10867 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 11752 10867 719 52 0 10120 0
Current children cumulated CPU time (s) 220.95
Current children cumulated vsize (KiB) 47008

[startup+282.7 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18852
/proc/meminfo: memFree=1229056/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=55456 CPUtime=280.58
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 13039 0 0 0 28049 9 0 0 25 0 1 0 154929496 56786944 12981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 13864 12981 719 52 0 12232 0
Current children cumulated CPU time (s) 280.58
Current children cumulated vsize (KiB) 55456

[startup+342.796 s]
/proc/loadavg: 1.99 1.97 1.91 4/86 18852
/proc/meminfo: memFree=1221312/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=63100 CPUtime=340.19
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 14922 0 0 0 34008 11 0 0 25 0 1 0 154929496 64614400 14864 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 1 0 0
/proc/18851/statm: 15775 14864 719 52 0 14143 0
Current children cumulated CPU time (s) 340.19
Current children cumulated vsize (KiB) 63100

[startup+402.799 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1090808/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=69432 CPUtime=400.01
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 16532 0 0 0 39988 13 0 0 25 0 1 0 154929496 71098368 16474 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674609 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 17358 16474 719 52 0 15726 0
Current children cumulated CPU time (s) 400.01
Current children cumulated vsize (KiB) 69432

[startup+462.803 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1073272/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=75324 CPUtime=459.95
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 18006 0 0 0 45981 14 0 0 25 0 1 0 154929496 77131776 17948 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 18831 17948 719 52 0 17199 0
Current children cumulated CPU time (s) 459.95
Current children cumulated vsize (KiB) 75324

[startup+522.808 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1059768/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=82308 CPUtime=519.88
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 19736 0 0 0 51973 15 0 0 25 0 1 0 154929496 84283392 19678 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665767 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 20577 19678 719 52 0 18945 0
Current children cumulated CPU time (s) 519.88
Current children cumulated vsize (KiB) 82308

[startup+582.815 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1042040/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=89300 CPUtime=579.84
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 21500 0 0 0 57968 16 0 0 25 0 1 0 154929496 91443200 21442 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675475 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 22325 21442 719 52 0 20693 0
Current children cumulated CPU time (s) 579.84
Current children cumulated vsize (KiB) 89300

[startup+642.916 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1029112/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=96540 CPUtime=639.89
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 23304 0 0 0 63972 17 0 0 25 0 1 0 154929496 98856960 23246 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 24135 23246 719 52 0 22503 0
Current children cumulated CPU time (s) 639.89
Current children cumulated vsize (KiB) 96540

[startup+702.921 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1018880/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=103528 CPUtime=699.82
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 25043 0 0 0 69964 18 0 0 25 0 1 0 154929496 106012672 24985 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533219 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 25882 24985 719 52 0 24250 0
Current children cumulated CPU time (s) 699.82
Current children cumulated vsize (KiB) 103528

[startup+763.023 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1005760/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=109992 CPUtime=759.87
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 26675 0 0 0 75968 19 0 0 25 0 1 0 154929496 112631808 26617 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 27498 26617 719 52 0 25866 0
Current children cumulated CPU time (s) 759.87
Current children cumulated vsize (KiB) 109992

[startup+823.026 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=993472/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=116708 CPUtime=819.82
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 28328 0 0 0 81962 20 0 0 25 0 1 0 154929496 119508992 28270 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 29177 28270 719 52 0 27545 0
Current children cumulated CPU time (s) 819.82
Current children cumulated vsize (KiB) 116708

[startup+883.028 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=982848/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=123564 CPUtime=879.74
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 30063 0 0 0 87953 21 0 0 25 0 1 0 154929496 126529536 30005 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533247 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 30891 30005 719 52 0 29259 0
Current children cumulated CPU time (s) 879.74
Current children cumulated vsize (KiB) 123564

[startup+943.044 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=972288/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=131348 CPUtime=939.7
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 31989 0 0 0 93949 21 0 0 25 0 1 0 154929496 134500352 31931 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 32837 31931 719 52 0 31205 0
Current children cumulated CPU time (s) 939.7
Current children cumulated vsize (KiB) 131348

[startup+1003.06 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=963328/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=137816 CPUtime=999.67
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 33603 0 0 0 99945 22 0 0 25 0 1 0 154929496 141123584 33545 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 34454 33545 719 52 0 32822 0
Current children cumulated CPU time (s) 999.67
Current children cumulated vsize (KiB) 137816

[startup+1063.08 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=949888/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=144376 CPUtime=1059.6
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 35240 0 0 0 105937 23 0 0 25 0 1 0 154929496 147841024 35182 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600111 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 36094 35182 719 52 0 34462 0
Current children cumulated CPU time (s) 1059.6
Current children cumulated vsize (KiB) 144376

[startup+1123.09 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=937344/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=150308 CPUtime=1119.56
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 36732 0 0 0 111933 23 0 0 25 0 1 0 154929496 153915392 36674 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 37577 36674 719 52 0 35945 0
Current children cumulated CPU time (s) 1119.56
Current children cumulated vsize (KiB) 150308

[startup+1183.09 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=926592/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=155692 CPUtime=1179.51
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 38083 0 0 0 117927 24 0 0 25 0 1 0 154929496 159428608 38025 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 38923 38025 719 52 0 37291 0
Current children cumulated CPU time (s) 1179.51
Current children cumulated vsize (KiB) 155692

[startup+1243.11 s]
/proc/loadavg: 2.05 1.99 1.91 3/86 18924
/proc/meminfo: memFree=917632/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=161604 CPUtime=1239.45
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 39571 0 0 0 123920 25 0 0 25 0 1 0 154929496 165482496 39513 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671378 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 40401 39513 719 52 0 38769 0
Current children cumulated CPU time (s) 1239.45
Current children cumulated vsize (KiB) 161604

[startup+1303.12 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 18924
/proc/meminfo: memFree=907904/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=167676 CPUtime=1299.42
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 41084 0 0 0 129916 26 0 0 25 0 1 0 154929496 171700224 41026 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 41919 41026 719 52 0 40287 0
Current children cumulated CPU time (s) 1299.42
Current children cumulated vsize (KiB) 167676

[startup+1363.14 s]
/proc/loadavg: 2.07 2.00 1.92 3/86 18924
/proc/meminfo: memFree=899776/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=173464 CPUtime=1359.38
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 42518 0 0 0 135911 27 0 0 25 0 1 0 154929496 177627136 42460 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 43366 42460 719 52 0 41734 0
Current children cumulated CPU time (s) 1359.38
Current children cumulated vsize (KiB) 173464

[startup+1423.15 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 18924
/proc/meminfo: memFree=891456/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=179892 CPUtime=1419.32
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 44134 0 0 0 141904 28 0 0 25 0 1 0 154929496 184209408 44076 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 44973 44076 719 52 0 43341 0
Current children cumulated CPU time (s) 1419.32
Current children cumulated vsize (KiB) 179892

[startup+1483.16 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 18924
/proc/meminfo: memFree=883648/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=186088 CPUtime=1479.27
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 45681 0 0 0 147898 29 0 0 25 0 1 0 154929496 190554112 45623 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 46522 45623 719 52 0 44890 0
Current children cumulated CPU time (s) 1479.27
Current children cumulated vsize (KiB) 186088

[startup+1543.19 s]
/proc/loadavg: 2.11 2.03 1.93 3/92 19040
/proc/meminfo: memFree=873480/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=192676 CPUtime=1539.19
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 47320 0 0 0 153881 38 0 0 25 0 1 0 154929496 197300224 47262 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 48169 47262 719 52 0 46537 0
Current children cumulated CPU time (s) 1539.19
Current children cumulated vsize (KiB) 192676

[startup+1603.22 s]
/proc/loadavg: 2.04 2.02 1.93 3/92 19100
/proc/meminfo: memFree=865360/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=198992 CPUtime=1599.13
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 48916 0 0 0 159869 44 0 0 25 0 1 0 154929496 203767808 48858 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533131 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 49748 48858 719 52 0 48116 0
Current children cumulated CPU time (s) 1599.13
Current children cumulated vsize (KiB) 198992

[startup+1663.25 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 19122
/proc/meminfo: memFree=859136/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=204916 CPUtime=1659.1
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 50391 0 0 0 165864 46 0 0 25 0 1 0 154929496 209833984 50333 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 51229 50333 719 52 0 49597 0
Current children cumulated CPU time (s) 1659.1
Current children cumulated vsize (KiB) 204916

[startup+1723.26 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 19122
/proc/meminfo: memFree=851904/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=210716 CPUtime=1719.06
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 51838 0 0 0 171860 46 0 0 25 0 1 0 154929496 215773184 51780 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562837 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 52679 51780 719 52 0 51047 0
Current children cumulated CPU time (s) 1719.06
Current children cumulated vsize (KiB) 210716

[startup+1783.28 s]
/proc/loadavg: 2.05 2.02 1.94 3/86 19122
/proc/meminfo: memFree=844928/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=216524 CPUtime=1779
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 53301 0 0 0 177853 47 0 0 25 0 1 0 154929496 221720576 53243 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 54131 53243 719 52 0 52499 0
Current children cumulated CPU time (s) 1779
Current children cumulated vsize (KiB) 216524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.31 s]
/proc/loadavg: 2.03 2.02 1.94 3/86 19122
/proc/meminfo: memFree=843264/2055920 swapFree=4192812/4192956
[pid=18851] ppid=18849 vsize=217976 CPUtime=1800.03
/proc/18851/stat : 18851 (CSPtoSAT+minisa) R 18849 18851 17837 0 -1 4194304 53644 0 0 0 179955 48 0 0 25 0 1 0 154929496 223207424 53586 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/18851/statm: 54494 53586 719 52 0 52862 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 217976

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.35
CPU time (s): 1800.07
CPU user time (s): 1799.56
CPU system time (s): 0.512922
CPU usage (%): 99.7628
Max. virtual memory (cumulated for all children) (KiB): 217976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53644
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= 23576

runsolver used 2.09168 s user time and 5.49716 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 06:35:48 UTC 2007


IDJOB= 217650
IDBENCH= 5161
FILE ID= node18/217650-1168065348

PBS_JOBID= 3475382

Free space on /tmp= 66285 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey3/ramsey-20-3.xml
COMMAND LINE= /tmp/evaluation/217650-1168065348/CSPtoSAT+minisat /tmp/evaluation/217650-1168065348/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-217650-1168065348 -o ROOT/results/node18/solver-217650-1168065348 -C 1800 -M 900  /tmp/evaluation/217650-1168065348/CSPtoSAT+minisat /tmp/evaluation/217650-1168065348/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  dc6e07306abeb6c314cb2398e097dc14

RANDOM SEED= 579958364

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		: 3000.231
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		: 3000.231
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:       1279712 kB
Buffers:         68316 kB
Cached:         535252 kB
SwapCached:          0 kB
Active:         406848 kB
Inactive:       272040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          97732 kB
Slab:            82324 kB
Committed_AS:  3923576 kB
PageTables:       2064 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= 66285 MiB



End job on node18 on Sat Jan  6 07:05:52 UTC 2007