Trace number 246692

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 1814.57

General information on the benchmark

Namepigeons_glb/
pigeons-18_ext.xml
MD5SUM73bcae79a8b9724b708e6150aa68109a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.010997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables18
Number of constraints1
Maximum constraint arity18
Maximum domain size17
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)allDifferent(1)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.01	c ...done
0.01	c #SATvar=1462 #SATclauses=3410 #CSPpredicates=0

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/node55/watcher-246692-1168093634 -o ROOT/results/node55/solver-246692-1168093634 -C 1800 -M 900 /tmp/evaluation/246692-1168093634/CSPtoSAT+minisat /tmp/evaluation/246692-1168093634/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: 0.12 1.15 1.65 2/68 15921
/proc/meminfo: memFree=1939016/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=6696 CPUtime=0
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 157762989 6856704 368 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6852696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15920/statm: 1674 369 344 52 0 30 0

[startup+0.103125 s]
/proc/loadavg: 0.12 1.15 1.65 2/68 15921
/proc/meminfo: memFree=1939016/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=7360 CPUtime=0.09
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 965 0 0 0 9 0 0 0 18 0 1 0 157762989 7536640 929 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15920/statm: 1840 929 713 52 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.513273 s]
/proc/loadavg: 0.12 1.15 1.65 2/68 15921
/proc/meminfo: memFree=1939016/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=8020 CPUtime=0.5
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 1145 0 0 0 50 0 0 0 21 0 1 0 157762989 8212480 1109 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15920/statm: 2005 1109 713 52 0 373 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8020

[startup+1.33724 s]
/proc/loadavg: 0.12 1.15 1.65 2/68 15921
/proc/meminfo: memFree=1937032/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=8424 CPUtime=1.32
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 1235 0 0 0 132 0 0 0 25 0 1 0 157762989 8626176 1199 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/15920/statm: 2106 1199 713 52 0 474 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8424

[startup+2.9734 s]
/proc/loadavg: 0.12 1.15 1.65 2/68 15939
/proc/meminfo: memFree=1934960/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=8820 CPUtime=2.95
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 1339 0 0 0 295 0 0 0 25 0 1 0 157762989 9031680 1303 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15920/statm: 2205 1303 713 52 0 573 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8820

[startup+6.25072 s]
/proc/loadavg: 0.19 1.14 1.65 3/73 15944
/proc/meminfo: memFree=1931336/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=9348 CPUtime=6.22
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 1480 0 0 0 622 0 0 0 25 0 1 0 157762989 9572352 1444 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 2337 1444 713 52 0 705 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9348

[startup+12.7113 s]
/proc/loadavg: 0.34 1.16 1.65 3/73 15944
/proc/meminfo: memFree=1915464/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=10152 CPUtime=12.63
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 1681 0 0 0 1263 0 0 0 25 0 1 0 157762989 10395648 1645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 2538 1645 713 52 0 906 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 10152

[startup+25.5216 s]
/proc/loadavg: 0.71 1.20 1.65 3/73 15944
/proc/meminfo: memFree=1894856/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=10820 CPUtime=25.34
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 1842 0 0 0 2533 1 0 0 25 0 1 0 157762989 11079680 1806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 2705 1806 713 52 0 1073 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 10820

[startup+51.1541 s]
/proc/loadavg: 1.15 1.26 1.66 3/73 15944
/proc/meminfo: memFree=1884808/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=12008 CPUtime=50.76
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 2122 0 0 0 5075 1 0 0 25 0 1 0 157762989 12296192 2086 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 3002 2086 713 52 0 1370 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 12008

[startup+102.415 s]
/proc/loadavg: 1.63 1.37 1.68 3/73 15944
/proc/meminfo: memFree=1869832/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=12968 CPUtime=101.62
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 2360 0 0 0 10161 1 0 0 25 0 1 0 157762989 13279232 2324 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 3242 2324 713 52 0 1610 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 12968

[startup+162.495 s]
/proc/loadavg: 1.91 1.50 1.70 3/73 15944
/proc/meminfo: memFree=1860552/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=13912 CPUtime=161.21
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 2605 0 0 0 16120 1 0 0 25 0 1 0 157762989 14245888 2569 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 3478 2569 713 52 0 1846 0
Current children cumulated CPU time (s) 161.21
Current children cumulated vsize (KiB) 13912

[startup+222.589 s]
/proc/loadavg: 1.96 1.59 1.72 3/73 15944
/proc/meminfo: memFree=1858440/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=14600 CPUtime=220.83
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 2781 0 0 0 22081 2 0 0 25 0 1 0 157762989 14950400 2745 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673679 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 3650 2745 713 52 0 2018 0
Current children cumulated CPU time (s) 220.83
Current children cumulated vsize (KiB) 14600

[startup+282.594 s]
/proc/loadavg: 1.98 1.66 1.73 3/73 15944
/proc/meminfo: memFree=1854408/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=15272 CPUtime=280.35
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 2928 0 0 0 28033 2 0 0 25 0 1 0 157762989 15638528 2892 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 3818 2892 713 52 0 2186 0
Current children cumulated CPU time (s) 280.35
Current children cumulated vsize (KiB) 15272

[startup+342.594 s]
/proc/loadavg: 1.99 1.72 1.74 3/73 15944
/proc/meminfo: memFree=1849544/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=16088 CPUtime=339.86
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3147 0 0 0 33984 2 0 0 25 0 1 0 157762989 16474112 3111 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4022 3111 713 52 0 2390 0
Current children cumulated CPU time (s) 339.86
Current children cumulated vsize (KiB) 16088

[startup+402.6 s]
/proc/loadavg: 1.99 1.77 1.75 3/73 15944
/proc/meminfo: memFree=1843464/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=16220 CPUtime=399.39
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3171 0 0 0 39937 2 0 0 25 0 1 0 157762989 16609280 3135 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4055 3135 713 52 0 2423 0
Current children cumulated CPU time (s) 399.39
Current children cumulated vsize (KiB) 16220

[startup+462.602 s]
/proc/loadavg: 1.99 1.81 1.77 3/73 15944
/proc/meminfo: memFree=1836744/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=16632 CPUtime=458.91
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3257 0 0 0 45888 3 0 0 25 0 1 0 157762989 17031168 3221 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4158 3221 713 52 0 2526 0
Current children cumulated CPU time (s) 458.91
Current children cumulated vsize (KiB) 16632

[startup+522.617 s]
/proc/loadavg: 1.99 1.84 1.78 4/73 15944
/proc/meminfo: memFree=1836232/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=17036 CPUtime=518.44
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3358 0 0 0 51841 3 0 0 25 0 1 0 157762989 17444864 3322 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4259 3322 713 52 0 2627 0
Current children cumulated CPU time (s) 518.44
Current children cumulated vsize (KiB) 17036

[startup+582.619 s]
/proc/loadavg: 1.99 1.87 1.79 3/73 15944
/proc/meminfo: memFree=1834056/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=17448 CPUtime=577.97
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3461 0 0 0 57794 3 0 0 25 0 1 0 157762989 17866752 3425 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4362 3425 713 52 0 2730 0
Current children cumulated CPU time (s) 577.97
Current children cumulated vsize (KiB) 17448

[startup+642.624 s]
/proc/loadavg: 1.99 1.89 1.80 3/73 15944
/proc/meminfo: memFree=1827656/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=17448 CPUtime=637.48
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3463 0 0 0 63745 3 0 0 25 0 1 0 157762989 17866752 3427 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674609 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4362 3427 713 52 0 2730 0
Current children cumulated CPU time (s) 637.48
Current children cumulated vsize (KiB) 17448

[startup+702.634 s]
/proc/loadavg: 1.99 1.90 1.81 3/73 15944
/proc/meminfo: memFree=1827336/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=17740 CPUtime=697.01
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3537 0 0 0 69698 3 0 0 25 0 1 0 157762989 18165760 3501 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4435 3501 713 52 0 2803 0
Current children cumulated CPU time (s) 697.01
Current children cumulated vsize (KiB) 17740

[startup+762.635 s]
/proc/loadavg: 1.99 1.92 1.82 3/73 15944
/proc/meminfo: memFree=1824904/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=18088 CPUtime=756.53
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3622 0 0 0 75650 3 0 0 25 0 1 0 157762989 18522112 3586 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674466 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4522 3586 713 52 0 2890 0
Current children cumulated CPU time (s) 756.53
Current children cumulated vsize (KiB) 18088

[startup+822.647 s]
/proc/loadavg: 1.99 1.93 1.83 3/73 15944
/proc/meminfo: memFree=1817736/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=18220 CPUtime=816.05
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3664 0 0 0 81601 4 0 0 25 0 1 0 157762989 18657280 3628 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4555 3628 713 52 0 2923 0
Current children cumulated CPU time (s) 816.05
Current children cumulated vsize (KiB) 18220

[startup+882.65 s]
/proc/loadavg: 2.05 1.96 1.84 3/73 15944
/proc/meminfo: memFree=1817480/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=18500 CPUtime=875.58
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3716 0 0 0 87554 4 0 0 25 0 1 0 157762989 18944000 3680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134676015 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4625 3680 713 52 0 2993 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 18500

[startup+942.659 s]
/proc/loadavg: 2.02 1.96 1.84 3/73 15944
/proc/meminfo: memFree=1817224/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=18632 CPUtime=935.11
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3765 0 0 0 93507 4 0 0 25 0 1 0 157762989 19079168 3729 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4658 3729 713 52 0 3026 0
Current children cumulated CPU time (s) 935.11
Current children cumulated vsize (KiB) 18632

[startup+1002.66 s]
/proc/loadavg: 2.00 1.97 1.85 4/73 15944
/proc/meminfo: memFree=1814728/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=18896 CPUtime=994.62
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3825 0 0 0 99458 4 0 0 25 0 1 0 157762989 19349504 3789 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4724 3789 713 52 0 3092 0
Current children cumulated CPU time (s) 994.62
Current children cumulated vsize (KiB) 18896

[startup+1062.67 s]
/proc/loadavg: 2.00 1.97 1.86 3/73 15944
/proc/meminfo: memFree=1813896/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=18896 CPUtime=1054.16
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3826 0 0 0 105412 4 0 0 25 0 1 0 157762989 19349504 3790 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673080 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4724 3790 713 52 0 3092 0
Current children cumulated CPU time (s) 1054.16
Current children cumulated vsize (KiB) 18896

[startup+1122.68 s]
/proc/loadavg: 2.00 1.97 1.86 3/73 15944
/proc/meminfo: memFree=1812296/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=19292 CPUtime=1113.69
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3914 0 0 0 111364 5 0 0 25 0 1 0 157762989 19755008 3878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4823 3878 713 52 0 3191 0
Current children cumulated CPU time (s) 1113.69
Current children cumulated vsize (KiB) 19292

[startup+1182.69 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 15944
/proc/meminfo: memFree=1809416/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=19432 CPUtime=1173.2
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 3966 0 0 0 117315 5 0 0 25 0 1 0 157762989 19898368 3930 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4858 3930 713 52 0 3226 0
Current children cumulated CPU time (s) 1173.2
Current children cumulated vsize (KiB) 19432

[startup+1242.69 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 15944
/proc/meminfo: memFree=1809224/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=19588 CPUtime=1232.73
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4010 0 0 0 123268 5 0 0 25 0 1 0 157762989 20058112 3974 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 4897 3974 713 52 0 3265 0
Current children cumulated CPU time (s) 1232.73
Current children cumulated vsize (KiB) 19588

[startup+1302.7 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 15944
/proc/meminfo: memFree=1806216/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20000 CPUtime=1292.27
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4084 0 0 0 129221 6 0 0 25 0 1 0 157762989 20480000 4048 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5000 4048 713 52 0 3368 0
Current children cumulated CPU time (s) 1292.27
Current children cumulated vsize (KiB) 20000

[startup+1362.71 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 15944
/proc/meminfo: memFree=1806024/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20132 CPUtime=1351.78
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4145 0 0 0 135172 6 0 0 25 0 1 0 157762989 20615168 4109 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5033 4109 713 52 0 3401 0
Current children cumulated CPU time (s) 1351.78
Current children cumulated vsize (KiB) 20132

[startup+1422.71 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 15944
/proc/meminfo: memFree=1805896/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20264 CPUtime=1411.32
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4159 0 0 0 141126 6 0 0 25 0 1 0 157762989 20750336 4123 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562937 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5066 4123 713 52 0 3434 0
Current children cumulated CPU time (s) 1411.32
Current children cumulated vsize (KiB) 20264

[startup+1482.72 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 15944
/proc/meminfo: memFree=1805896/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20244 CPUtime=1470.85
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4159 0 0 0 147079 6 0 0 25 0 1 0 157762989 20729856 4123 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5061 4123 713 52 0 3429 0
Current children cumulated CPU time (s) 1470.85
Current children cumulated vsize (KiB) 20244

[startup+1542.73 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 15944
/proc/meminfo: memFree=1802696/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20376 CPUtime=1530.36
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4192 0 0 0 153030 6 0 0 25 0 1 0 157762989 20865024 4156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674542 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5094 4156 713 52 0 3462 0
Current children cumulated CPU time (s) 1530.36
Current children cumulated vsize (KiB) 20376

[startup+1602.73 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 15944
/proc/meminfo: memFree=1800200/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20376 CPUtime=1589.89
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4192 0 0 0 158983 6 0 0 25 0 1 0 157762989 20865024 4156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5094 4156 713 52 0 3462 0
Current children cumulated CPU time (s) 1589.89
Current children cumulated vsize (KiB) 20376

[startup+1662.74 s]
/proc/loadavg: 2.08 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1799880/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20376 CPUtime=1649.42
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4199 0 0 0 164936 6 0 0 25 0 1 0 157762989 20865024 4163 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5094 4163 713 52 0 3462 0
Current children cumulated CPU time (s) 1649.42
Current children cumulated vsize (KiB) 20376

[startup+1722.74 s]
/proc/loadavg: 2.03 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1795272/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20508 CPUtime=1708.93
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4221 0 0 0 170886 7 0 0 25 0 1 0 157762989 21000192 4185 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5127 4185 713 52 0 3495 0
Current children cumulated CPU time (s) 1708.93
Current children cumulated vsize (KiB) 20508

[startup+1782.76 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1794952/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=20800 CPUtime=1768.46
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4293 0 0 0 176839 7 0 0 25 0 1 0 157762989 21299200 4257 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672922 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5200 4257 713 52 0 3568 0
Current children cumulated CPU time (s) 1768.46
Current children cumulated vsize (KiB) 20800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.56 s]
/proc/loadavg: 1.93 1.97 1.91 3/73 15982
/proc/meminfo: memFree=1917456/2055920 swapFree=4192812/4192956
[pid=15920] ppid=15918 vsize=21328 CPUtime=1800.05
/proc/15920/stat : 15920 (CSPtoSAT+minisa) R 15918 15920 15486 0 -1 4194304 4416 0 0 0 179997 8 0 0 25 0 1 0 157762989 21839872 4380 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134674644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15920/statm: 5332 4380 713 52 0 3700 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 21328

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.57
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.082987
CPU usage (%): 99.2002
Max. virtual memory (cumulated for all children) (KiB): 21328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4416
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= 12
involuntary context switches= 35416

runsolver used 1.58276 s user time and 4.86426 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 14:27:23 UTC 2007


IDJOB= 246692
IDBENCH= 10716
FILE ID= node55/246692-1168093634

PBS_JOBID= 3476643

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-18_ext.xml
COMMAND LINE= /tmp/evaluation/246692-1168093634/CSPtoSAT+minisat /tmp/evaluation/246692-1168093634/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-246692-1168093634 -o ROOT/results/node55/solver-246692-1168093634 -C 1800 -M 900  /tmp/evaluation/246692-1168093634/CSPtoSAT+minisat /tmp/evaluation/246692-1168093634/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  73bcae79a8b9724b708e6150aa68109a

RANDOM SEED= 183848076

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	: 5931.00
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:       1939432 kB
Buffers:          3588 kB
Cached:          39592 kB
SwapCached:          0 kB
Active:          45992 kB
Inactive:        17800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            38400 kB
Committed_AS:  3080232 kB
PageTables:       1572 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= 66543 MiB



End job on node55 on Sat Jan  6 14:57:43 UTC 2007