Trace number 269548

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) 1800.11 1806.64

General information on the benchmark

Namehaystacks/
haystacks_45.xml
MD5SUMbf8bac94899db29cb354982ba4b70059
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 benchmark1658.19
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2025
Number of constraints44594
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44594
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/node61/watcher-269548-1168980989 -o ROOT/results/node61/solver-269548-1168980989 -C 1800 -M 900 /tmp/evaluation/269548-1168980989/VALCSP /tmp/evaluation/269548-1168980989/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: 1.91 1.44 0.97 5/73 21062
/proc/meminfo: memFree=1433952/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=7440 CPUtime=0
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 1585 0 0 0 0 0 0 0 20 0 1 0 246496965 7618560 1563 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134533496 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 1860 1563 64 8 0 1532 0

[startup+0.11807 s]
/proc/loadavg: 1.91 1.44 0.97 5/73 21062
/proc/meminfo: memFree=1433952/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=53180 CPUtime=0.1
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 12800 0 0 0 4 6 0 0 20 0 1 0 246496965 54456320 12778 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 13295 12778 65 8 0 12967 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 53180

[startup+0.526139 s]
/proc/loadavg: 1.91 1.44 0.97 5/73 21062
/proc/meminfo: memFree=1433952/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=65348 CPUtime=0.51
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 15818 0 0 0 43 8 0 0 23 0 1 0 246496965 66916352 15796 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 16337 15796 65 8 0 16009 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 65348

[startup+1.34728 s]
/proc/loadavg: 1.91 1.44 0.97 3/73 21062
/proc/meminfo: memFree=1352608/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=89712 CPUtime=1.32
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 21934 0 0 0 121 11 0 0 25 0 1 0 246496965 91865088 21912 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 22428 21912 65 8 0 22100 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 89712

[startup+2.98957 s]
/proc/loadavg: 1.92 1.45 0.97 3/73 21062
/proc/meminfo: memFree=1318240/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=139300 CPUtime=2.96
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 34368 0 0 0 279 17 0 0 25 0 1 0 246496965 142643200 34346 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 34825 34346 65 8 0 34497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 139300

[startup+6.27315 s]
/proc/loadavg: 1.92 1.45 0.97 3/73 21062
/proc/meminfo: memFree=1215264/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=238964 CPUtime=6.23
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 59335 0 0 0 593 30 0 0 25 0 1 0 246496965 244699136 59313 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 59741 59313 65 8 0 59413 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 238964

[startup+12.7423 s]
/proc/loadavg: 1.93 1.47 0.98 3/73 21062
/proc/meminfo: memFree=1010216/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=433616 CPUtime=12.67
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 108151 0 0 0 1209 58 0 0 25 0 1 0 246496965 444022784 108129 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 108404 108129 66 8 0 108076 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 433616

[startup+25.5685 s]
/proc/loadavg: 1.94 1.48 1.00 3/73 21062
/proc/meminfo: memFree=958632/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=25.44
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 2481 63 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 475596

[startup+51.218 s]
/proc/loadavg: 1.96 1.52 1.02 3/73 21062
/proc/meminfo: memFree=958696/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=50.99
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 5035 64 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 475596

[startup+102.514 s]
/proc/loadavg: 1.98 1.60 1.07 3/73 21062
/proc/meminfo: memFree=958760/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=102.09
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 10145 64 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 475596

[startup+162.537 s]
/proc/loadavg: 1.99 1.67 1.13 3/73 21062
/proc/meminfo: memFree=958824/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=161.87
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 16123 64 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 475596

[startup+222.558 s]
/proc/loadavg: 1.99 1.73 1.18 3/73 21062
/proc/meminfo: memFree=958824/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=221.65
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 22101 64 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 475596

[startup+282.579 s]
/proc/loadavg: 1.99 1.77 1.23 3/79 21134
/proc/meminfo: memFree=957464/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=281.36
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 28072 64 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 281.36
Current children cumulated vsize (KiB) 475596

[startup+342.618 s]
/proc/loadavg: 1.99 1.81 1.27 3/79 21240
/proc/meminfo: memFree=957344/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=340.99
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 34035 64 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 475596

[startup+402.64 s]
/proc/loadavg: 1.99 1.84 1.31 3/73 21260
/proc/meminfo: memFree=958312/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=400.74
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 40009 65 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 400.74
Current children cumulated vsize (KiB) 475596

[startup+462.659 s]
/proc/loadavg: 1.99 1.87 1.35 3/73 21260
/proc/meminfo: memFree=958312/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=460.52
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 45987 65 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 460.52
Current children cumulated vsize (KiB) 475596

[startup+522.682 s]
/proc/loadavg: 1.99 1.89 1.39 3/73 21260
/proc/meminfo: memFree=958312/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=520.29
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 51964 65 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 520.29
Current children cumulated vsize (KiB) 475596

[startup+582.698 s]
/proc/loadavg: 2.04 1.92 1.43 3/73 21260
/proc/meminfo: memFree=958312/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=580.07
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 57942 65 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 580.07
Current children cumulated vsize (KiB) 475596

[startup+642.712 s]
/proc/loadavg: 2.01 1.93 1.47 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=639.85
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 63919 66 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 639.85
Current children cumulated vsize (KiB) 475596

[startup+702.732 s]
/proc/loadavg: 2.05 1.96 1.50 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=699.62
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 69896 66 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 699.62
Current children cumulated vsize (KiB) 475596

[startup+762.751 s]
/proc/loadavg: 2.02 1.96 1.53 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=759.39
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 75873 66 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 759.39
Current children cumulated vsize (KiB) 475596

[startup+822.771 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=819.15
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 81849 66 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 819.15
Current children cumulated vsize (KiB) 475596

[startup+882.793 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 21260
/proc/meminfo: memFree=958504/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=878.92
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 87825 67 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 878.92
Current children cumulated vsize (KiB) 475596

[startup+942.81 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 21260
/proc/meminfo: memFree=958504/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=938.69
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 93802 67 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 938.69
Current children cumulated vsize (KiB) 475596

[startup+1002.83 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 21260
/proc/meminfo: memFree=958504/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=998.45
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 99778 67 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 998.45
Current children cumulated vsize (KiB) 475596

[startup+1062.84 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1058.24
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 105756 68 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1058.24
Current children cumulated vsize (KiB) 475596

[startup+1122.86 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 21260
/proc/meminfo: memFree=958504/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1118.01
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 111733 68 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1118.01
Current children cumulated vsize (KiB) 475596

[startup+1182.88 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1177.78
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 117710 68 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1177.78
Current children cumulated vsize (KiB) 475596

[startup+1242.9 s]
/proc/loadavg: 2.05 1.99 1.71 3/73 21260
/proc/meminfo: memFree=958504/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1237.56
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 123688 68 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1237.56
Current children cumulated vsize (KiB) 475596

[startup+1302.91 s]
/proc/loadavg: 2.02 1.99 1.72 3/73 21260
/proc/meminfo: memFree=958504/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1297.33
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 129665 68 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1297.33
Current children cumulated vsize (KiB) 475596

[startup+1362.93 s]
/proc/loadavg: 2.00 1.99 1.74 3/73 21260
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1357.12
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 135643 69 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1357.12
Current children cumulated vsize (KiB) 475596

[startup+1422.95 s]
/proc/loadavg: 2.00 1.99 1.75 3/73 21262
/proc/meminfo: memFree=958440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1416.88
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 141619 69 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1416.88
Current children cumulated vsize (KiB) 475596

[startup+1482.98 s]
/proc/loadavg: 1.95 1.97 1.75 3/73 21301
/proc/meminfo: memFree=1113376/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1476.78
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 147607 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1476.78
Current children cumulated vsize (KiB) 475596

[startup+1543.02 s]
/proc/loadavg: 2.08 2.00 1.78 3/73 21301
/proc/meminfo: memFree=1113440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1536.76
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 153605 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1536.76
Current children cumulated vsize (KiB) 475596

[startup+1603.06 s]
/proc/loadavg: 2.07 2.01 1.79 3/73 21301
/proc/meminfo: memFree=1113440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1596.73
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 159602 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1596.73
Current children cumulated vsize (KiB) 475596

[startup+1663.09 s]
/proc/loadavg: 2.02 2.01 1.81 3/73 21301
/proc/meminfo: memFree=1113440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1656.71
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 165600 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1656.71
Current children cumulated vsize (KiB) 475596

[startup+1723.12 s]
/proc/loadavg: 2.01 2.00 1.82 3/73 21301
/proc/meminfo: memFree=1113440/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1716.68
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 171597 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1716.68
Current children cumulated vsize (KiB) 475596

[startup+1783.16 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 21301
/proc/meminfo: memFree=1113376/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1776.64
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 177593 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1776.64
Current children cumulated vsize (KiB) 475596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.56 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 21301
/proc/meminfo: memFree=1113376/2055920 swapFree=4191892/4192956
[pid=21061] ppid=21059 vsize=475596 CPUtime=1800.02
/proc/21061/stat : 21061 (VALCSP) R 21059 21061 20744 0 -1 4194304 118665 0 0 0 179931 71 0 0 25 0 1 0 246496965 487010304 118643 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21061/statm: 118899 118643 68 8 0 118571 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 475596

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.64
CPU time (s): 1800.11
CPU user time (s): 1799.32
CPU system time (s): 0.790879
CPU usage (%): 99.6388
Max. virtual memory (cumulated for all children) (KiB): 475596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.790879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118665
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= 18020

runsolver used 1.89871 s user time and 5.08923 s system time

The end



Launcher Data (download as text)




Begin job on node61 on Tue Jan 16 20:56:31 UTC 2007


IDJOB= 269548
IDBENCH= 6957
IDSOLVER= 90
FILE ID= node61/269548-1168980989

PBS_JOBID= 3566372

Free space on /tmp= 66559 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_45.xml
COMMAND LINE= /tmp/evaluation/269548-1168980989/VALCSP /tmp/evaluation/269548-1168980989/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-269548-1168980989 -o ROOT/results/node61/solver-269548-1168980989 -C 1800 -M 900  /tmp/evaluation/269548-1168980989/VALCSP /tmp/evaluation/269548-1168980989/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  bf8bac94899db29cb354982ba4b70059

RANDOM SEED= 168205827

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		: 3000.259
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		: 3000.259
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:       1434368 kB
Buffers:         62532 kB
Cached:         302216 kB
SwapCached:        480 kB
Active:         346784 kB
Inactive:       218556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434368 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            5504 kB
Writeback:           0 kB
Mapped:         210136 kB
Slab:            41512 kB
Committed_AS:  5134948 kB
PageTables:       2052 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= 66558 MiB



End job on node61 on Tue Jan 16 21:26:39 UTC 2007