Trace number 246744

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 1800.57

General information on the benchmark

Namepigeons_glb/
pigeons-50_ext.xml
MD5SUMf0579e20711d3539b2912652f400aff8
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.013997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables50
Number of constraints1
Maximum constraint arity50
Maximum domain size49
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...
0.02	c ...done
0.02	c #SATvar=12054 #SATclauses=28658 #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-246744-1168093645 -o ROOT/results/node55/solver-246744-1168093645 -C 1800 -M 900 /tmp/evaluation/246744-1168093645/CSPtoSAT+minisat /tmp/evaluation/246744-1168093645/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: 0.19 1.14 1.65 5/73 15944
/proc/meminfo: memFree=1933640/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=6696 CPUtime=0
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157763539 6856704 383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6818680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 1674 383 358 52 0 30 0

[startup+0.102602 s]
/proc/loadavg: 0.19 1.14 1.65 5/73 15944
/proc/meminfo: memFree=1933640/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=8760 CPUtime=0.09
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 1318 0 0 0 9 0 0 0 18 0 1 0 157763539 8970240 1281 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673091 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 2190 1281 714 52 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8760

[startup+0.51064 s]
/proc/loadavg: 0.19 1.14 1.65 5/73 15944
/proc/meminfo: memFree=1933640/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=9948 CPUtime=0.5
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 1610 0 0 0 50 0 0 0 21 0 1 0 157763539 10186752 1573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 2487 1573 714 52 0 855 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9948

[startup+1.33172 s]
/proc/loadavg: 0.19 1.14 1.65 3/73 15944
/proc/meminfo: memFree=1928776/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=11928 CPUtime=1.32
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 2101 0 0 0 132 0 0 0 25 0 1 0 157763539 12214272 2064 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 2982 2064 714 52 0 1350 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11928

[startup+2.96888 s]
/proc/loadavg: 0.34 1.16 1.65 3/73 15944
/proc/meminfo: memFree=1925896/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=15888 CPUtime=2.96
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 3081 0 0 0 295 1 0 0 25 0 1 0 157763539 16269312 3044 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134679357 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 3972 3044 714 52 0 2340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15888

[startup+6.2542 s]
/proc/loadavg: 0.34 1.16 1.65 3/73 15944
/proc/meminfo: memFree=1918024/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=22760 CPUtime=6.24
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 4807 0 0 0 622 2 0 0 25 0 1 0 157763539 23306240 4770 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 5690 4770 714 52 0 4058 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 22760

[startup+12.7178 s]
/proc/loadavg: 0.59 1.18 1.65 3/73 15944
/proc/meminfo: memFree=1905736/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=34220 CPUtime=12.7
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 7682 0 0 0 1266 4 0 0 25 0 1 0 157763539 35041280 7645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667380 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 8555 7645 714 52 0 6923 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 34220

[startup+25.5271 s]
/proc/loadavg: 0.81 1.21 1.65 3/73 15944
/proc/meminfo: memFree=1891144/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=47592 CPUtime=25.51
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 11004 0 0 0 2544 7 0 0 25 0 1 0 157763539 48734208 10967 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 11898 10967 714 52 0 10266 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 47592

[startup+51.1626 s]
/proc/loadavg: 1.21 1.27 1.66 3/73 15944
/proc/meminfo: memFree=1878600/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=59556 CPUtime=51.13
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 13965 0 0 0 5103 10 0 0 25 0 1 0 157763539 60985344 13928 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673375 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 14889 13928 714 52 0 13257 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 59556

[startup+102.435 s]
/proc/loadavg: 1.66 1.38 1.68 3/73 15944
/proc/meminfo: memFree=1869832/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=67084 CPUtime=102.4
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 15872 0 0 0 10228 12 0 0 25 0 1 0 157763539 68694016 15835 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 16771 15835 714 52 0 15139 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 67084

[startup+162.533 s]
/proc/loadavg: 1.92 1.51 1.70 3/73 15944
/proc/meminfo: memFree=1859144/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=76768 CPUtime=162.47
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 18285 0 0 0 16234 13 0 0 25 0 1 0 157763539 78610432 18248 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 19192 18248 714 52 0 17560 0
Current children cumulated CPU time (s) 162.47
Current children cumulated vsize (KiB) 76768

[startup+222.632 s]
/proc/loadavg: 1.97 1.60 1.72 3/73 15944
/proc/meminfo: memFree=1857992/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=76768 CPUtime=222.56
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 18288 0 0 0 22243 13 0 0 25 0 1 0 157763539 78610432 18251 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 19192 18251 714 52 0 17560 0
Current children cumulated CPU time (s) 222.56
Current children cumulated vsize (KiB) 76768

[startup+282.634 s]
/proc/loadavg: 1.99 1.67 1.73 3/73 15944
/proc/meminfo: memFree=1852808/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=82008 CPUtime=282.55
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 19586 0 0 0 28240 15 0 0 25 0 1 0 157763539 83976192 19549 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 20502 19549 714 52 0 18870 0
Current children cumulated CPU time (s) 282.55
Current children cumulated vsize (KiB) 82008

[startup+342.736 s]
/proc/loadavg: 1.99 1.72 1.74 3/73 15944
/proc/meminfo: memFree=1849544/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=84268 CPUtime=342.62
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 20132 0 0 0 34247 15 0 0 25 0 1 0 157763539 86290432 20095 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673135 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 21067 20095 714 52 0 19435 0
Current children cumulated CPU time (s) 342.62
Current children cumulated vsize (KiB) 84268

[startup+402.842 s]
/proc/loadavg: 1.99 1.77 1.76 3/73 15944
/proc/meminfo: memFree=1843464/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=90232 CPUtime=402.72
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 21610 0 0 0 40255 17 0 0 25 0 1 0 157763539 92397568 21573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 22558 21573 714 52 0 20926 0
Current children cumulated CPU time (s) 402.72
Current children cumulated vsize (KiB) 90232

[startup+462.942 s]
/proc/loadavg: 1.99 1.81 1.77 3/73 15944
/proc/meminfo: memFree=1836744/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=96704 CPUtime=462.8
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 23208 0 0 0 46262 18 0 0 25 0 1 0 157763539 99024896 23171 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 24176 23171 714 52 0 22544 0
Current children cumulated CPU time (s) 462.8
Current children cumulated vsize (KiB) 96704

[startup+522.957 s]
/proc/loadavg: 1.99 1.84 1.78 3/73 15944
/proc/meminfo: memFree=1835976/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=96704 CPUtime=522.8
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 23210 0 0 0 52262 18 0 0 25 0 1 0 157763539 99024896 23173 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 24176 23173 714 52 0 22544 0
Current children cumulated CPU time (s) 522.8
Current children cumulated vsize (KiB) 96704

[startup+582.961 s]
/proc/loadavg: 1.99 1.87 1.79 3/73 15944
/proc/meminfo: memFree=1834056/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=98584 CPUtime=582.79
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 23655 0 0 0 58261 18 0 0 25 0 1 0 157763539 100950016 23618 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 24646 23618 714 52 0 23014 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 98584

[startup+642.966 s]
/proc/loadavg: 1.99 1.89 1.80 3/73 15944
/proc/meminfo: memFree=1827656/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=105016 CPUtime=642.78
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 25234 0 0 0 64258 20 0 0 25 0 1 0 157763539 107536384 25197 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 26254 25197 714 52 0 24622 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 105016

[startup+702.976 s]
/proc/loadavg: 1.99 1.91 1.82 3/73 15944
/proc/meminfo: memFree=1827336/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=105168 CPUtime=702.77
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 25256 0 0 0 70257 20 0 0 25 0 1 0 157763539 107692032 25219 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 26292 25219 714 52 0 24660 0
Current children cumulated CPU time (s) 702.77
Current children cumulated vsize (KiB) 105168

[startup+762.981 s]
/proc/loadavg: 1.99 1.92 1.82 3/73 15944
/proc/meminfo: memFree=1824904/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=107232 CPUtime=762.76
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 25757 0 0 0 76256 20 0 0 25 0 1 0 157763539 109805568 25720 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 26808 25720 714 52 0 25176 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 107232

[startup+822.989 s]
/proc/loadavg: 1.99 1.93 1.83 3/73 15944
/proc/meminfo: memFree=1817608/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=114352 CPUtime=822.75
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 27503 0 0 0 82253 22 0 0 25 0 1 0 157763539 117096448 27466 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671306 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 28588 27466 714 52 0 26956 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 114352

[startup+882.992 s]
/proc/loadavg: 2.04 1.96 1.84 3/73 15944
/proc/meminfo: memFree=1817480/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=114352 CPUtime=882.73
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 27503 0 0 0 88251 22 0 0 25 0 1 0 157763539 117096448 27466 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 28588 27466 714 52 0 26956 0
Current children cumulated CPU time (s) 882.73
Current children cumulated vsize (KiB) 114352

[startup+942.997 s]
/proc/loadavg: 2.01 1.96 1.85 3/73 15944
/proc/meminfo: memFree=1814984/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=116660 CPUtime=942.72
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 28075 0 0 0 94249 23 0 0 25 0 1 0 157763539 119459840 28038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 29165 28038 714 52 0 27533 0
Current children cumulated CPU time (s) 942.72
Current children cumulated vsize (KiB) 116660

[startup+1003 s]
/proc/loadavg: 2.00 1.97 1.85 3/73 15944
/proc/meminfo: memFree=1814728/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=116660 CPUtime=1002.72
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 28075 0 0 0 100249 23 0 0 25 0 1 0 157763539 119459840 28038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 29165 28038 714 52 0 27533 0
Current children cumulated CPU time (s) 1002.72
Current children cumulated vsize (KiB) 116660

[startup+1063.02 s]
/proc/loadavg: 2.00 1.97 1.86 3/73 15944
/proc/meminfo: memFree=1812616/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=118772 CPUtime=1062.71
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 28593 0 0 0 106248 23 0 0 25 0 1 0 157763539 121622528 28556 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 29693 28556 714 52 0 28061 0
Current children cumulated CPU time (s) 1062.71
Current children cumulated vsize (KiB) 118772

[startup+1123.03 s]
/proc/loadavg: 2.00 1.97 1.86 3/73 15944
/proc/meminfo: memFree=1812296/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=118772 CPUtime=1122.7
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 28599 0 0 0 112247 23 0 0 25 0 1 0 157763539 121622528 28562 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 29693 28562 714 52 0 28061 0
Current children cumulated CPU time (s) 1122.7
Current children cumulated vsize (KiB) 118772

[startup+1183.03 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 15944
/proc/meminfo: memFree=1809416/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=121368 CPUtime=1182.69
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 29257 0 0 0 118245 24 0 0 25 0 1 0 157763539 124280832 29220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 30342 29220 714 52 0 28710 0
Current children cumulated CPU time (s) 1182.69
Current children cumulated vsize (KiB) 121368

[startup+1243.03 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 15944
/proc/meminfo: memFree=1809224/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=121368 CPUtime=1242.68
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 29257 0 0 0 124244 24 0 0 25 0 1 0 157763539 124280832 29220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 30342 29220 714 52 0 28710 0
Current children cumulated CPU time (s) 1242.68
Current children cumulated vsize (KiB) 121368

[startup+1303.04 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 15944
/proc/meminfo: memFree=1806216/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=124008 CPUtime=1302.67
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 29908 0 0 0 130242 25 0 0 25 0 1 0 157763539 126984192 29871 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 31002 29871 714 52 0 29370 0
Current children cumulated CPU time (s) 1302.67
Current children cumulated vsize (KiB) 124008

[startup+1363.05 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 15944
/proc/meminfo: memFree=1806024/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=124008 CPUtime=1362.67
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 29910 0 0 0 136242 25 0 0 25 0 1 0 157763539 126984192 29873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 31002 29873 714 52 0 29370 0
Current children cumulated CPU time (s) 1362.67
Current children cumulated vsize (KiB) 124008

[startup+1423.06 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 15944
/proc/meminfo: memFree=1805896/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=124008 CPUtime=1422.66
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 29910 0 0 0 142241 25 0 0 25 0 1 0 157763539 126984192 29873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 31002 29873 714 52 0 29370 0
Current children cumulated CPU time (s) 1422.66
Current children cumulated vsize (KiB) 124008

[startup+1483.07 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 15944
/proc/meminfo: memFree=1805896/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=124008 CPUtime=1482.65
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 29910 0 0 0 148240 25 0 0 25 0 1 0 157763539 126984192 29873 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 31002 29873 714 52 0 29370 0
Current children cumulated CPU time (s) 1482.65
Current children cumulated vsize (KiB) 124008

[startup+1543.08 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 15944
/proc/meminfo: memFree=1800840/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=129164 CPUtime=1542.64
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 31184 0 0 0 154238 26 0 0 25 0 1 0 157763539 132263936 31147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 32291 31147 714 52 0 30659 0
Current children cumulated CPU time (s) 1542.64
Current children cumulated vsize (KiB) 129164

[startup+1603.08 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 15944
/proc/meminfo: memFree=1800200/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=129560 CPUtime=1602.63
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 31279 0 0 0 160237 26 0 0 25 0 1 0 157763539 132669440 31242 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 32390 31242 714 52 0 30758 0
Current children cumulated CPU time (s) 1602.63
Current children cumulated vsize (KiB) 129560

[startup+1663.09 s]
/proc/loadavg: 2.07 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1799880/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=129888 CPUtime=1662.62
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 31344 0 0 0 166236 26 0 0 25 0 1 0 157763539 133005312 31307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 32472 31307 714 52 0 30840 0
Current children cumulated CPU time (s) 1662.62
Current children cumulated vsize (KiB) 129888

[startup+1723.09 s]
/proc/loadavg: 2.02 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1795272/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=134560 CPUtime=1722.6
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 32492 0 0 0 172233 27 0 0 25 0 1 0 157763539 137789440 32455 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 33640 32455 714 52 0 32008 0
Current children cumulated CPU time (s) 1722.6
Current children cumulated vsize (KiB) 134560

[startup+1783.1 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1794952/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=134560 CPUtime=1782.59
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 32492 0 0 0 178232 27 0 0 25 0 1 0 157763539 137789440 32455 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 33640 32455 714 52 0 32008 0
Current children cumulated CPU time (s) 1782.59
Current children cumulated vsize (KiB) 134560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.54 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 15944
/proc/meminfo: memFree=1794888/2055920 swapFree=4192812/4192956
[pid=15943] ppid=15941 vsize=134560 CPUtime=1800.03
/proc/15943/stat : 15943 (CSPtoSAT+minisa) R 15941 15943 15481 0 -1 4194304 32492 0 0 0 179976 27 0 0 25 0 1 0 157763539 137789440 32455 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15943/statm: 33640 32455 714 52 0 32008 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 134560

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.57
CPU time (s): 1800.07
CPU user time (s): 1799.77
CPU system time (s): 0.300954
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 134560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32492
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= 3604

runsolver used 1.68774 s user time and 4.70528 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan  6 14:27:29 UTC 2007


IDJOB= 246744
IDBENCH= 10720
FILE ID= node55/246744-1168093645

PBS_JOBID= 3476642

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-50_ext.xml
COMMAND LINE= /tmp/evaluation/246744-1168093645/CSPtoSAT+minisat /tmp/evaluation/246744-1168093645/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-246744-1168093645 -o ROOT/results/node55/solver-246744-1168093645 -C 1800 -M 900  /tmp/evaluation/246744-1168093645/CSPtoSAT+minisat /tmp/evaluation/246744-1168093645/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f0579e20711d3539b2912652f400aff8

RANDOM SEED= 705650748

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:       1935144 kB
Buffers:          3612 kB
Cached:          41132 kB
SwapCached:          0 kB
Active:          49996 kB
Inactive:        17824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          36696 kB
Slab:            38540 kB
Committed_AS:  3103868 kB
PageTables:       1692 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 14:57:33 UTC 2007