Trace number 198108

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 1812.79

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-70-13-a4.xml
MD5SUM8550458df6e804e35921814f1d43a5d8
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 variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=2745 #SATclauses=5447 #CSPpredicates=2795

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/node59/watcher-198108-1168053429 -o ROOT/results/node59/solver-198108-1168053429 -C 1800 -M 900 /tmp/evaluation/198108-1168053429/CSPtoSAT+minisat /tmp/evaluation/198108-1168053429/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: 2.01 2.01 1.95 3/73 20697
/proc/meminfo: memFree=1339552/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=380 CPUtime=0
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 41 0 0 0 0 0 0 0 21 0 1 0 153740847 389120 26 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 9286436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 95 26 21 52 0 18 0

[startup+0.103289 s]
/proc/loadavg: 2.01 2.01 1.95 3/73 20697
/proc/meminfo: memFree=1339552/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=7648 CPUtime=0.09
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1002 0 0 0 9 0 0 0 18 0 1 0 153740847 7831552 970 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 9403508 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 1912 970 703 52 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7648

[startup+0.511325 s]
/proc/loadavg: 2.01 2.01 1.95 3/73 20697
/proc/meminfo: memFree=1339552/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=7748 CPUtime=0.49
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1106 0 0 0 49 0 0 0 21 0 1 0 153740847 7933952 1048 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 1937 1048 720 52 0 305 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7748

[startup+1.33242 s]
/proc/loadavg: 2.01 2.01 1.95 3/73 20697
/proc/meminfo: memFree=1337952/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=8144 CPUtime=1.31
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1185 0 0 0 131 0 0 0 25 0 1 0 153740847 8339456 1127 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630549 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2036 1127 720 52 0 404 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8144

[startup+2.97559 s]
/proc/loadavg: 2.01 2.01 1.95 3/73 20697
/proc/meminfo: memFree=1337760/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=8296 CPUtime=2.95
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1227 0 0 0 295 0 0 0 25 0 1 0 153740847 8495104 1169 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2074 1169 720 52 0 442 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8296

[startup+6.25396 s]
/proc/loadavg: 2.01 2.01 1.95 3/73 20697
/proc/meminfo: memFree=1337440/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=8692 CPUtime=6.21
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1317 0 0 0 621 0 0 0 25 0 1 0 153740847 8900608 1259 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2173 1259 720 52 0 541 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 8692

[startup+12.7177 s]
/proc/loadavg: 2.01 2.00 1.95 3/73 20697
/proc/meminfo: memFree=1336864/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=9220 CPUtime=12.66
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1455 0 0 0 1265 1 0 0 25 0 1 0 153740847 9441280 1397 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2305 1397 720 52 0 673 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9220

[startup+25.5321 s]
/proc/loadavg: 2.01 2.00 1.95 3/73 20697
/proc/meminfo: memFree=1336224/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=10012 CPUtime=25.42
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1660 0 0 0 2541 1 0 0 25 0 1 0 153740847 10252288 1602 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2503 1602 720 52 0 871 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 10012

[startup+51.1709 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 20697
/proc/meminfo: memFree=1335392/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=10804 CPUtime=50.96
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 1866 0 0 0 5095 1 0 0 25 0 1 0 153740847 11063296 1808 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2701 1808 720 52 0 1069 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 10804

[startup+102.447 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 20699
/proc/meminfo: memFree=1334624/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=11596 CPUtime=102.03
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 2062 0 0 0 10202 1 0 0 25 0 1 0 153740847 11874304 2004 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 2899 2004 720 52 0 1267 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 11596

[startup+162.53 s]
/proc/loadavg: 1.66 1.92 1.93 2/68 20745
/proc/meminfo: memFree=1375312/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=12516 CPUtime=161.95
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 2277 0 0 0 16193 2 0 0 25 0 1 0 153740847 12816384 2219 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/20696/statm: 3129 2219 720 52 0 1497 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 12516

[startup+222.588 s]
/proc/loadavg: 1.58 1.83 1.89 3/73 20774
/proc/meminfo: memFree=1362920/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=13308 CPUtime=221.84
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 2463 0 0 0 22181 3 0 0 25 0 1 0 153740847 13627392 2405 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 3327 2405 720 52 0 1695 0
Current children cumulated CPU time (s) 221.84
Current children cumulated vsize (KiB) 13308

[startup+282.684 s]
/proc/loadavg: 1.84 1.86 1.90 3/73 20774
/proc/meminfo: memFree=1359400/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=13836 CPUtime=281.49
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 2620 0 0 0 28146 3 0 0 25 0 1 0 153740847 14168064 2562 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 3459 2562 720 52 0 1827 0
Current children cumulated CPU time (s) 281.49
Current children cumulated vsize (KiB) 13836

[startup+342.783 s]
/proc/loadavg: 1.94 1.88 1.90 3/73 20774
/proc/meminfo: memFree=1356200/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=14496 CPUtime=341.15
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 2768 0 0 0 34112 3 0 0 25 0 1 0 153740847 14843904 2710 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 3624 2710 720 52 0 1992 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 14496

[startup+402.785 s]
/proc/loadavg: 1.98 1.90 1.91 3/73 20774
/proc/meminfo: memFree=1353320/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=15024 CPUtime=400.7
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 2893 0 0 0 40067 3 0 0 25 0 1 0 153740847 15384576 2835 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 3756 2835 720 52 0 2124 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 15024

[startup+462.885 s]
/proc/loadavg: 1.99 1.91 1.91 3/73 20774
/proc/meminfo: memFree=1350824/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=15420 CPUtime=460.37
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3017 0 0 0 46033 4 0 0 25 0 1 0 153740847 15790080 2959 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 3855 2959 720 52 0 2223 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 15420

[startup+522.887 s]
/proc/loadavg: 1.99 1.93 1.91 3/73 20774
/proc/meminfo: memFree=1350312/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=15944 CPUtime=519.92
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3126 0 0 0 51988 4 0 0 25 0 1 0 153740847 16326656 3068 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 3986 3068 720 52 0 2354 0
Current children cumulated CPU time (s) 519.92
Current children cumulated vsize (KiB) 15944

[startup+582.891 s]
/proc/loadavg: 1.99 1.94 1.91 3/73 20774
/proc/meminfo: memFree=1349864/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=16340 CPUtime=579.48
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3228 0 0 0 57944 4 0 0 25 0 1 0 153740847 16732160 3170 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4085 3170 720 52 0 2453 0
Current children cumulated CPU time (s) 579.48
Current children cumulated vsize (KiB) 16340

[startup+642.896 s]
/proc/loadavg: 1.99 1.95 1.91 3/73 20774
/proc/meminfo: memFree=1349416/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=16732 CPUtime=639.04
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3330 0 0 0 63900 4 0 0 25 0 1 0 153740847 17133568 3272 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4183 3272 720 52 0 2551 0
Current children cumulated CPU time (s) 639.04
Current children cumulated vsize (KiB) 16732

[startup+702.91 s]
/proc/loadavg: 1.99 1.95 1.91 3/73 20774
/proc/meminfo: memFree=1348968/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=17128 CPUtime=698.6
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3424 0 0 0 69856 4 0 0 25 0 1 0 153740847 17539072 3366 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4282 3366 720 52 0 2650 0
Current children cumulated CPU time (s) 698.6
Current children cumulated vsize (KiB) 17128

[startup+762.916 s]
/proc/loadavg: 1.99 1.96 1.91 3/73 20774
/proc/meminfo: memFree=1348584/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=17392 CPUtime=758.15
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3518 0 0 0 75811 4 0 0 25 0 1 0 153740847 17809408 3460 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4348 3460 720 52 0 2716 0
Current children cumulated CPU time (s) 758.15
Current children cumulated vsize (KiB) 17392

[startup+822.924 s]
/proc/loadavg: 1.99 1.96 1.91 3/73 20774
/proc/meminfo: memFree=1348200/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=17788 CPUtime=817.71
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3610 0 0 0 81767 4 0 0 25 0 1 0 153740847 18214912 3552 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4447 3552 720 52 0 2815 0
Current children cumulated CPU time (s) 817.71
Current children cumulated vsize (KiB) 17788

[startup+882.935 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20774
/proc/meminfo: memFree=1347816/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=18184 CPUtime=877.27
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3699 0 0 0 87722 5 0 0 25 0 1 0 153740847 18620416 3641 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4546 3641 720 52 0 2914 0
Current children cumulated CPU time (s) 877.27
Current children cumulated vsize (KiB) 18184

[startup+942.945 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 20774
/proc/meminfo: memFree=1347432/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=18448 CPUtime=936.83
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3783 0 0 0 93678 5 0 0 25 0 1 0 153740847 18890752 3725 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4612 3725 720 52 0 2980 0
Current children cumulated CPU time (s) 936.83
Current children cumulated vsize (KiB) 18448

[startup+1002.95 s]
/proc/loadavg: 2.04 1.99 1.91 3/73 20774
/proc/meminfo: memFree=1347048/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=18844 CPUtime=996.39
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3868 0 0 0 99634 5 0 0 25 0 1 0 153740847 19296256 3810 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4711 3810 720 52 0 3079 0
Current children cumulated CPU time (s) 996.39
Current children cumulated vsize (KiB) 18844

[startup+1062.97 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 20774
/proc/meminfo: memFree=1346664/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=19184 CPUtime=1055.94
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 3952 0 0 0 105589 5 0 0 25 0 1 0 153740847 19644416 3894 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4796 3894 720 52 0 3164 0
Current children cumulated CPU time (s) 1055.94
Current children cumulated vsize (KiB) 19184

[startup+1122.98 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 20774
/proc/meminfo: memFree=1346344/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=19580 CPUtime=1115.51
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4032 0 0 0 111545 6 0 0 25 0 1 0 153740847 20049920 3974 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4895 3974 720 52 0 3263 0
Current children cumulated CPU time (s) 1115.51
Current children cumulated vsize (KiB) 19580

[startup+1183 s]
/proc/loadavg: 2.06 2.00 1.92 3/73 20774
/proc/meminfo: memFree=1345960/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=19844 CPUtime=1175.06
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4113 0 0 0 117500 6 0 0 25 0 1 0 153740847 20320256 4055 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 4961 4055 720 52 0 3329 0
Current children cumulated CPU time (s) 1175.06
Current children cumulated vsize (KiB) 19844

[startup+1243.01 s]
/proc/loadavg: 2.02 2.00 1.92 3/73 20774
/proc/meminfo: memFree=1345640/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=20108 CPUtime=1234.62
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4188 0 0 0 123456 6 0 0 25 0 1 0 153740847 20590592 4130 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5027 4130 720 52 0 3395 0
Current children cumulated CPU time (s) 1234.62
Current children cumulated vsize (KiB) 20108

[startup+1303.02 s]
/proc/loadavg: 2.06 2.01 1.93 3/73 20774
/proc/meminfo: memFree=1345320/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=20504 CPUtime=1294.17
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4269 0 0 0 129411 6 0 0 25 0 1 0 153740847 20996096 4211 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5126 4211 720 52 0 3494 0
Current children cumulated CPU time (s) 1294.17
Current children cumulated vsize (KiB) 20504

[startup+1363.04 s]
/proc/loadavg: 2.02 2.01 1.93 3/73 20774
/proc/meminfo: memFree=1345000/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=20764 CPUtime=1353.74
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4340 0 0 0 135367 7 0 0 25 0 1 0 153740847 21262336 4282 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5191 4282 720 52 0 3559 0
Current children cumulated CPU time (s) 1353.74
Current children cumulated vsize (KiB) 20764

[startup+1423.05 s]
/proc/loadavg: 2.01 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1344680/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=21028 CPUtime=1413.28
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4415 0 0 0 141321 7 0 0 25 0 1 0 153740847 21532672 4357 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5257 4357 720 52 0 3625 0
Current children cumulated CPU time (s) 1413.28
Current children cumulated vsize (KiB) 21028

[startup+1483.07 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1344488/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=21292 CPUtime=1472.84
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4480 0 0 0 147277 7 0 0 25 0 1 0 153740847 21803008 4422 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5323 4422 720 52 0 3691 0
Current children cumulated CPU time (s) 1472.84
Current children cumulated vsize (KiB) 21292

[startup+1543.08 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1344168/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=21556 CPUtime=1532.38
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4551 0 0 0 153231 7 0 0 25 0 1 0 153740847 22073344 4493 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5389 4493 720 52 0 3757 0
Current children cumulated CPU time (s) 1532.38
Current children cumulated vsize (KiB) 21556

[startup+1603.09 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1343848/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=21820 CPUtime=1591.94
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4616 0 0 0 159186 8 0 0 25 0 1 0 153740847 22343680 4558 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5455 4558 720 52 0 3823 0
Current children cumulated CPU time (s) 1591.94
Current children cumulated vsize (KiB) 21820

[startup+1663.11 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1343656/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=22080 CPUtime=1651.5
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4683 0 0 0 165142 8 0 0 25 0 1 0 153740847 22609920 4625 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5520 4625 720 52 0 3888 0
Current children cumulated CPU time (s) 1651.5
Current children cumulated vsize (KiB) 22080

[startup+1723.12 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1343336/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=22344 CPUtime=1711.05
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4748 0 0 0 171097 8 0 0 25 0 1 0 153740847 22880256 4690 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5586 4690 720 52 0 3954 0
Current children cumulated CPU time (s) 1711.05
Current children cumulated vsize (KiB) 22344

[startup+1783.14 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1343080/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=22608 CPUtime=1770.59
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4810 0 0 0 177051 8 0 0 25 0 1 0 153740847 23150592 4752 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687584 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5652 4752 720 52 0 4020 0
Current children cumulated CPU time (s) 1770.59
Current children cumulated vsize (KiB) 22608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.78 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 20774
/proc/meminfo: memFree=1342888/2055920 swapFree=4192812/4192956
[pid=20696] ppid=20694 vsize=22740 CPUtime=1800
/proc/20696/stat : 20696 (CSPtoSAT+minisa) R 20694 20696 19873 0 -1 4194304 4843 0 0 0 179992 8 0 0 25 0 1 0 153740847 23285760 4785 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20696/statm: 5685 4785 720 52 0 4053 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 22740

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.79
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.087986
CPU usage (%): 99.2951
Max. virtual memory (cumulated for all children) (KiB): 22740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4843
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= 36178

runsolver used 1.67474 s user time and 4.94025 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Jan  6 03:17:09 UTC 2007


IDJOB= 198108
IDBENCH= 3534
FILE ID= node59/198108-1168053429

PBS_JOBID= 3475462

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-70-13-a4.xml
COMMAND LINE= /tmp/evaluation/198108-1168053429/CSPtoSAT+minisat /tmp/evaluation/198108-1168053429/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-198108-1168053429 -o ROOT/results/node59/solver-198108-1168053429 -C 1800 -M 900  /tmp/evaluation/198108-1168053429/CSPtoSAT+minisat /tmp/evaluation/198108-1168053429/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  8550458df6e804e35921814f1d43a5d8

RANDOM SEED= 334136030

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		: 3000.239
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		: 3000.239
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:       1340032 kB
Buffers:         62672 kB
Cached:         509072 kB
SwapCached:          0 kB
Active:         129880 kB
Inactive:       502728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          74516 kB
Slab:            68516 kB
Committed_AS:  2896816 kB
PageTables:       1916 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= 66547 MiB



End job on node59 on Sat Jan  6 03:47:22 UTC 2007