Trace number 269557

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
VALCSP 3.1? (TO) 1800.1 1816.49

General information on the benchmark

Namehaystacks/
haystacks_32.xml
MD5SUM3ff483edd60f3e73118ce7d27f98532d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark141.815
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1024
Number of constraints15903
Maximum constraint arity2
Maximum domain size32
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15903
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node41/watcher-269557-1168981000 -o ROOT/results/node41/solver-269557-1168981000 -C 1800 -M 900 /tmp/evaluation/269557-1168981000/VALCSP /tmp/evaluation/269557-1168981000/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: 1.94 1.48 0.93 5/73 12852
/proc/meminfo: memFree=1411744/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=1864 CPUtime=0
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 246499252 1908736 195 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 466 195 64 8 0 138 0

[startup+0.104809 s]
/proc/loadavg: 1.94 1.48 0.93 5/73 12852
/proc/meminfo: memFree=1411744/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=17156 CPUtime=0.09
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 3957 0 0 0 7 2 0 0 20 0 1 0 246499252 17567744 3935 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 2396685 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 4289 3935 65 8 0 3961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17156

[startup+0.512839 s]
/proc/loadavg: 1.94 1.48 0.93 5/73 12852
/proc/meminfo: memFree=1411744/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=30588 CPUtime=0.5
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 7314 0 0 0 45 5 0 0 23 0 1 0 246499252 31322112 7292 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 7647 7292 65 8 0 7319 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 30588

[startup+1.33392 s]
/proc/loadavg: 1.94 1.48 0.93 3/73 12852
/proc/meminfo: memFree=1362912/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=56804 CPUtime=1.31
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 13901 0 0 0 120 11 0 0 25 0 1 0 246499252 58167296 13879 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 14201 13879 65 8 0 13873 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 56804

[startup+2.97106 s]
/proc/loadavg: 1.94 1.48 0.93 3/73 12852
/proc/meminfo: memFree=1327264/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=2.93
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 275 18 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 101588

[startup+6.26434 s]
/proc/loadavg: 1.95 1.49 0.93 3/73 12852
/proc/meminfo: memFree=1311136/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=6.2
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 601 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 101588

[startup+12.7289 s]
/proc/loadavg: 1.95 1.50 0.94 3/73 12852
/proc/meminfo: memFree=1311136/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=12.6
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 1241 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 101588

[startup+25.553 s]
/proc/loadavg: 1.96 1.52 0.96 3/73 12852
/proc/meminfo: memFree=1311264/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=25.31
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 2512 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 101588

[startup+51.2092 s]
/proc/loadavg: 1.97 1.56 0.98 3/73 12852
/proc/meminfo: memFree=1311392/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=50.73
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 5054 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 101588

[startup+102.417 s]
/proc/loadavg: 1.99 1.63 1.03 3/73 12852
/proc/meminfo: memFree=1311456/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=101.47
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 10128 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 101588

[startup+162.451 s]
/proc/loadavg: 1.99 1.69 1.09 3/73 12852
/proc/meminfo: memFree=1311456/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=160.96
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 16077 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 101588

[startup+222.488 s]
/proc/loadavg: 1.99 1.75 1.14 3/73 12852
/proc/meminfo: memFree=1311456/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=220.44
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 22025 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 101588

[startup+282.528 s]
/proc/loadavg: 1.99 1.79 1.20 3/79 12936
/proc/meminfo: memFree=1310080/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=279.84
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 27965 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 101588

[startup+342.581 s]
/proc/loadavg: 2.15 1.86 1.25 3/73 13050
/proc/meminfo: memFree=1310992/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=339.23
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 33904 19 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 101588

[startup+402.612 s]
/proc/loadavg: 2.06 1.88 1.30 3/73 13050
/proc/meminfo: memFree=1311008/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=398.72
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 39852 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 398.72
Current children cumulated vsize (KiB) 101588

[startup+462.65 s]
/proc/loadavg: 2.02 1.90 1.34 3/73 13050
/proc/meminfo: memFree=1311008/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=458.21
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 45801 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 101588

[startup+522.684 s]
/proc/loadavg: 2.00 1.92 1.38 3/73 13050
/proc/meminfo: memFree=1311008/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=517.7
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 51750 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 517.7
Current children cumulated vsize (KiB) 101588

[startup+582.72 s]
/proc/loadavg: 2.00 1.93 1.41 3/73 13050
/proc/meminfo: memFree=1311008/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=577.18
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 57698 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 577.18
Current children cumulated vsize (KiB) 101588

[startup+642.752 s]
/proc/loadavg: 2.00 1.94 1.45 3/73 13050
/proc/meminfo: memFree=1311008/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=636.67
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 63647 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 636.67
Current children cumulated vsize (KiB) 101588

[startup+702.788 s]
/proc/loadavg: 2.00 1.95 1.48 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=696.16
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 69596 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 696.16
Current children cumulated vsize (KiB) 101588

[startup+762.817 s]
/proc/loadavg: 2.00 1.95 1.51 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=755.64
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 75544 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 755.64
Current children cumulated vsize (KiB) 101588

[startup+822.848 s]
/proc/loadavg: 2.00 1.96 1.54 3/73 13050
/proc/meminfo: memFree=1311136/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=815.12
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 81492 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 815.12
Current children cumulated vsize (KiB) 101588

[startup+882.884 s]
/proc/loadavg: 2.00 1.96 1.56 3/73 13050
/proc/meminfo: memFree=1311136/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=874.61
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 87441 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 874.61
Current children cumulated vsize (KiB) 101588

[startup+942.918 s]
/proc/loadavg: 2.04 1.98 1.59 3/73 13050
/proc/meminfo: memFree=1311136/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=934.09
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 93389 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 934.09
Current children cumulated vsize (KiB) 101588

[startup+1002.95 s]
/proc/loadavg: 2.05 2.00 1.62 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=993.58
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 99338 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 993.58
Current children cumulated vsize (KiB) 101588

[startup+1062.98 s]
/proc/loadavg: 2.02 2.00 1.64 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1053.07
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 105287 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134517204 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1053.07
Current children cumulated vsize (KiB) 101588

[startup+1123.01 s]
/proc/loadavg: 2.00 2.00 1.66 3/73 13050
/proc/meminfo: memFree=1311136/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1112.55
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 111235 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1112.55
Current children cumulated vsize (KiB) 101588

[startup+1183.05 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1172.03
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 117183 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520656 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1172.03
Current children cumulated vsize (KiB) 101588

[startup+1243.08 s]
/proc/loadavg: 2.00 2.00 1.69 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1231.52
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 123132 20 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1231.52
Current children cumulated vsize (KiB) 101588

[startup+1303.12 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1291.01
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 129080 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1291.01
Current children cumulated vsize (KiB) 101588

[startup+1363.15 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 13050
/proc/meminfo: memFree=1311072/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1350.5
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 135029 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1350.5
Current children cumulated vsize (KiB) 101588

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 13052
/proc/meminfo: memFree=1310880/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1409.98
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 140977 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1409.98
Current children cumulated vsize (KiB) 101588

[startup+1483.22 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 13052
/proc/meminfo: memFree=1310880/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1469.47
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 146926 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1469.47
Current children cumulated vsize (KiB) 101588

[startup+1543.25 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13052
/proc/meminfo: memFree=1310880/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1528.95
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 152874 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1528.95
Current children cumulated vsize (KiB) 101588

[startup+1603.29 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 13052
/proc/meminfo: memFree=1310944/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1588.44
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 158823 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1588.44
Current children cumulated vsize (KiB) 101588

[startup+1663.32 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 13052
/proc/meminfo: memFree=1310944/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1647.92
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 164771 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1647.92
Current children cumulated vsize (KiB) 101588

[startup+1723.36 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 13052
/proc/meminfo: memFree=1310944/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1707.41
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 170720 21 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1707.41
Current children cumulated vsize (KiB) 101588

[startup+1783.37 s]
/proc/loadavg: 1.85 1.97 1.80 2/65 13105
/proc/meminfo: memFree=1628256/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1766.97
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 176675 22 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1766.97
Current children cumulated vsize (KiB) 101588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.47 s]
/proc/loadavg: 1.53 1.87 1.78 2/65 13105
/proc/meminfo: memFree=1628272/2055920 swapFree=4191892/4192956
[pid=12851] ppid=12849 vsize=101588 CPUtime=1800.07
/proc/12851/stat : 12851 (VALCSP) R 12849 12851 12494 0 -1 4194304 25146 0 0 0 179985 22 0 0 25 0 1 0 246499252 104026112 25124 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 25397 25124 67 8 0 25069 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101588

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.49
CPU time (s): 1800.1
CPU user time (s): 1799.85
CPU system time (s): 0.244962
CPU usage (%): 99.0974
Max. virtual memory (cumulated for all children) (KiB): 101588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25146
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= 6
involuntary context switches= 35737

runsolver used 2.36664 s user time and 5.65314 s system time

The end



Launcher Data (download as text)




Begin job on node41 on Tue Jan 16 20:56:40 UTC 2007


IDJOB= 269557
IDBENCH= 6966
IDSOLVER= 90
FILE ID= node41/269557-1168981000

PBS_JOBID= 3566374

Free space on /tmp= 66559 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_32.xml
COMMAND LINE= /tmp/evaluation/269557-1168981000/VALCSP /tmp/evaluation/269557-1168981000/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-269557-1168981000 -o ROOT/results/node41/solver-269557-1168981000 -C 1800 -M 900  /tmp/evaluation/269557-1168981000/VALCSP /tmp/evaluation/269557-1168981000/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  3ff483edd60f3e73118ce7d27f98532d

RANDOM SEED= 605437372

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		: 3000.234
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		: 3000.234
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:       1412224 kB
Buffers:         30972 kB
Cached:         207772 kB
SwapCached:        276 kB
Active:         346264 kB
Inactive:       219556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412224 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            6220 kB
Writeback:           0 kB
Mapped:         336876 kB
Slab:            62700 kB
Committed_AS:  5046080 kB
PageTables:       2416 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= 66563 MiB



End job on node41 on Tue Jan 16 21:26:57 UTC 2007