Trace number 269580

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) 1800.15 1808.57

General information on the benchmark

Namehaystacks/
haystacks_50.xml
MD5SUM11ade2bb67489af481e21c85748d9198
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of constraints61299
Maximum constraint arity2
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension61299
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/node2/watcher-269580-1168981075 -o ROOT/results/node2/solver-269580-1168981075 -C 1800 -M 900 /tmp/evaluation/269580-1168981075/VALCSP /tmp/evaluation/269580-1168981075/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 1.70 1.48 5/86 8918
/proc/meminfo: memFree=1693528/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=2932 CPUtime=0
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 425 0 0 0 0 0 0 0 20 0 1 0 246503225 3002368 403 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 733 403 64 8 0 405 0

[startup+0.106084 s]
/proc/loadavg: 1.94 1.70 1.48 5/86 8918
/proc/meminfo: memFree=1693528/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=60504 CPUtime=0.09
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 14414 0 0 0 1 8 0 0 20 0 1 0 246503225 61956096 14392 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 15126 14392 64 8 0 14798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60504

[startup+0.515142 s]
/proc/loadavg: 1.94 1.70 1.48 5/86 8918
/proc/meminfo: memFree=1693528/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=90196 CPUtime=0.49
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 21418 0 0 0 38 11 0 0 24 0 1 0 246503225 92360704 21396 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 22549 21396 65 8 0 22221 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 90196

[startup+1.3443 s]
/proc/loadavg: 1.94 1.70 1.48 3/86 8918
/proc/meminfo: memFree=1589400/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=114944 CPUtime=1.32
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 27612 0 0 0 118 14 0 0 25 0 1 0 246503225 117702656 27590 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 28736 27590 65 8 0 28408 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 114944

[startup+2.9816 s]
/proc/loadavg: 1.94 1.70 1.48 3/86 8918
/proc/meminfo: memFree=1555992/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=163260 CPUtime=2.95
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 39712 0 0 0 273 22 0 0 25 0 1 0 246503225 167178240 39690 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 40815 39690 65 8 0 40487 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 163260

[startup+6.2682 s]
/proc/loadavg: 1.94 1.71 1.48 3/86 8918
/proc/meminfo: memFree=1455768/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=260132 CPUtime=6.23
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 63993 0 0 0 584 39 0 0 25 0 1 0 246503225 266375168 63971 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529483 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 65033 63971 65 8 0 64705 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 260132

[startup+12.7384 s]
/proc/loadavg: 1.95 1.71 1.48 3/86 8918
/proc/meminfo: memFree=1257368/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=448160 CPUtime=12.66
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 111125 0 0 0 1201 65 0 0 25 0 1 0 246503225 458915840 111103 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 112040 111103 66 8 0 111712 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 448160

[startup+25.5618 s]
/proc/loadavg: 1.95 1.72 1.49 3/86 8918
/proc/meminfo: memFree=905176/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=25.43
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 2428 115 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 792436

[startup+51.2165 s]
/proc/loadavg: 1.97 1.75 1.50 3/86 8918
/proc/meminfo: memFree=905176/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=50.95
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 4980 115 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 792436

[startup+102.423 s]
/proc/loadavg: 1.99 1.78 1.52 3/86 8918
/proc/meminfo: memFree=905240/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=101.91
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 10076 115 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 792436

[startup+162.452 s]
/proc/loadavg: 1.99 1.82 1.55 3/86 8918
/proc/meminfo: memFree=905304/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=161.65
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 16050 115 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 792436

[startup+222.504 s]
/proc/loadavg: 2.03 1.86 1.58 3/92 9052
/proc/meminfo: memFree=903816/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=221.29
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 22013 116 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 792436

[startup+282.548 s]
/proc/loadavg: 2.01 1.89 1.60 3/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=280.97
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 27981 116 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 280.97
Current children cumulated vsize (KiB) 792436

[startup+342.577 s]
/proc/loadavg: 2.00 1.90 1.63 4/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=340.71
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 33955 116 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 340.71
Current children cumulated vsize (KiB) 792436

[startup+402.606 s]
/proc/loadavg: 2.00 1.92 1.65 3/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=400.45
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 39929 116 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 400.45
Current children cumulated vsize (KiB) 792436

[startup+462.632 s]
/proc/loadavg: 2.10 1.96 1.68 3/86 9116
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=460.2
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 45903 117 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 460.2
Current children cumulated vsize (KiB) 792436

[startup+522.664 s]
/proc/loadavg: 2.03 1.97 1.69 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=519.94
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 51877 117 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 519.94
Current children cumulated vsize (KiB) 792436

[startup+582.703 s]
/proc/loadavg: 2.01 1.97 1.71 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=579.69
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 57852 117 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 792436

[startup+642.733 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=639.43
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 63826 117 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 639.43
Current children cumulated vsize (KiB) 792436

[startup+702.763 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=699.18
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 69800 118 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 699.18
Current children cumulated vsize (KiB) 792436

[startup+762.79 s]
/proc/loadavg: 2.00 1.97 1.75 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=758.92
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 75774 118 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 758.92
Current children cumulated vsize (KiB) 792436

[startup+822.819 s]
/proc/loadavg: 2.00 1.97 1.76 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=818.66
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 81748 118 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 818.66
Current children cumulated vsize (KiB) 792436

[startup+882.857 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=878.42
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 87723 119 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 878.42
Current children cumulated vsize (KiB) 792436

[startup+942.886 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=938.16
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 93697 119 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 938.16
Current children cumulated vsize (KiB) 792436

[startup+1002.92 s]
/proc/loadavg: 2.03 1.99 1.80 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=997.9
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 99671 119 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 997.9
Current children cumulated vsize (KiB) 792436

[startup+1062.95 s]
/proc/loadavg: 2.01 1.99 1.82 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1057.65
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 105645 120 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1057.65
Current children cumulated vsize (KiB) 792436

[startup+1122.97 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1117.39
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 111619 120 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1117.39
Current children cumulated vsize (KiB) 792436

[startup+1183 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 9116
/proc/meminfo: memFree=904984/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1177.13
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 117593 120 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1177.13
Current children cumulated vsize (KiB) 792436

[startup+1243.04 s]
/proc/loadavg: 2.06 2.00 1.84 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1236.88
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 123567 121 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1236.88
Current children cumulated vsize (KiB) 792436

[startup+1303.07 s]
/proc/loadavg: 2.02 2.00 1.85 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1296.62
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 129541 121 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1296.62
Current children cumulated vsize (KiB) 792436

[startup+1363.1 s]
/proc/loadavg: 2.01 2.00 1.85 3/86 9116
/proc/meminfo: memFree=905048/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1356.36
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 135515 121 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1356.36
Current children cumulated vsize (KiB) 792436

[startup+1423.12 s]
/proc/loadavg: 2.00 2.00 1.86 3/86 9118
/proc/meminfo: memFree=904856/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1416.11
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 141489 122 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1416.11
Current children cumulated vsize (KiB) 792436

[startup+1483.15 s]
/proc/loadavg: 2.00 2.00 1.86 3/86 9118
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1475.84
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 147462 122 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1475.84
Current children cumulated vsize (KiB) 792436

[startup+1543.19 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 9118
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1535.59
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 153437 122 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1535.59
Current children cumulated vsize (KiB) 792436

[startup+1603.22 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 9118
/proc/meminfo: memFree=904920/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1595.34
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 159411 123 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 792436

[startup+1663.25 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 9118
/proc/meminfo: memFree=904984/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1655.08
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 165385 123 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1655.08
Current children cumulated vsize (KiB) 792436

[startup+1723.26 s]
/proc/loadavg: 1.72 1.93 1.87 2/81 9203
/proc/meminfo: memFree=936960/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1714.88
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 171363 125 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1714.88
Current children cumulated vsize (KiB) 792436

[startup+1783.33 s]
/proc/loadavg: 1.26 1.76 1.81 2/80 9320
/proc/meminfo: memFree=942096/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1774.91
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 177364 127 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1774.91
Current children cumulated vsize (KiB) 792436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.45 s]
/proc/loadavg: 1.17 1.70 1.79 2/81 9389
/proc/meminfo: memFree=937096/2055920 swapFree=4180552/4192956
[pid=8917] ppid=8915 vsize=792436 CPUtime=1800.02
/proc/8917/stat : 8917 (VALCSP) R 8915 8917 8528 0 -1 4194304 196829 0 0 0 179874 128 0 0 25 0 1 0 246503225 811454464 196807 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/8917/statm: 198109 196807 68 8 0 197781 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 792436

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.57
CPU time (s): 1800.15
CPU user time (s): 1798.75
CPU system time (s): 1.40079
CPU usage (%): 99.5344
Max. virtual memory (cumulated for all children) (KiB): 792436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.40079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196829
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= 52643

runsolver used 1.9807 s user time and 5.95409 s system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Jan 16 20:57:56 UTC 2007


IDJOB= 269580
IDBENCH= 6989
IDSOLVER= 90
FILE ID= node2/269580-1168981075

PBS_JOBID= 3566029

Free space on /tmp= 66556 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_50.xml
COMMAND LINE= /tmp/evaluation/269580-1168981075/VALCSP /tmp/evaluation/269580-1168981075/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-269580-1168981075 -o ROOT/results/node2/solver-269580-1168981075 -C 1800 -M 900  /tmp/evaluation/269580-1168981075/VALCSP /tmp/evaluation/269580-1168981075/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  11ade2bb67489af481e21c85748d9198

RANDOM SEED= 808996736

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	: 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		: 3000.259
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:       1694008 kB
Buffers:         43316 kB
Cached:         153916 kB
SwapCached:        512 kB
Active:         109052 kB
Inactive:       170352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694008 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:          94356 kB
Slab:            67232 kB
Committed_AS:  6440244 kB
PageTables:       2396 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= 66557 MiB



End job on node2 on Tue Jan 16 21:28:09 UTC 2007