Trace number 269531

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) 1800.08 1806.58

General information on the benchmark

Namehaystacks/
haystacks_23.xml
MD5SUMa8b878f0696c83c0267b81bf01728e7a
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 benchmark10.4514
SatisfiableNO
(Un)Satisfiability was proved
Number of variables529
Number of constraints5841
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5841
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/node3/watcher-269531-1168980957 -o ROOT/results/node3/solver-269531-1168980957 -C 1800 -M 900 /tmp/evaluation/269531-1168980957/VALCSP /tmp/evaluation/269531-1168980957/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: 1.96 1.43 1.11 5/86 21462
/proc/meminfo: memFree=1403280/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=2788 CPUtime=0
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 455 0 0 0 0 0 0 0 20 0 1 0 246491307 2854912 433 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 697 433 64 8 0 369 0

[startup+0.107193 s]
/proc/loadavg: 1.96 1.43 1.11 5/86 21462
/proc/meminfo: memFree=1403280/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=8472 CPUtime=0.09
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 1849 0 0 0 9 0 0 0 20 0 1 0 246491307 8675328 1827 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 11366145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 2118 1827 65 8 0 1790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8472

[startup+0.51526 s]
/proc/loadavg: 1.96 1.43 1.11 5/86 21462
/proc/meminfo: memFree=1403280/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=0.5
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 48 2 0 0 24 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 23864

[startup+1.33639 s]
/proc/loadavg: 1.96 1.44 1.11 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1.32
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 130 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23864

[startup+2.97665 s]
/proc/loadavg: 1.96 1.44 1.11 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=2.95
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 293 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23864

[startup+6.25618 s]
/proc/loadavg: 1.96 1.44 1.11 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=6.22
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 620 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 23864

[startup+12.7182 s]
/proc/loadavg: 1.97 1.46 1.12 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=12.65
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 1263 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134517417 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 23864

[startup+25.5303 s]
/proc/loadavg: 1.97 1.48 1.13 3/86 21462
/proc/meminfo: memFree=1380496/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=25.41
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 2539 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 23864

[startup+51.1645 s]
/proc/loadavg: 1.98 1.52 1.15 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=50.94
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 5092 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520820 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 23864

[startup+102.426 s]
/proc/loadavg: 1.99 1.60 1.20 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=102
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 10198 2 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 23864

[startup+162.509 s]
/proc/loadavg: 1.99 1.67 1.25 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=161.84
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 16181 3 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 23864

[startup+222.593 s]
/proc/loadavg: 1.99 1.72 1.29 3/86 21462
/proc/meminfo: memFree=1380560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=221.69
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 22165 4 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 23864

[startup+282.676 s]
/proc/loadavg: 1.99 1.77 1.33 3/86 21462
/proc/meminfo: memFree=1380624/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=281.54
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 28150 4 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 281.54
Current children cumulated vsize (KiB) 23864

[startup+342.682 s]
/proc/loadavg: 1.99 1.81 1.37 3/92 21596
/proc/meminfo: memFree=1379232/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=341.16
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 34112 4 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 23864

[startup+402.778 s]
/proc/loadavg: 2.14 1.87 1.42 3/86 21660
/proc/meminfo: memFree=1380240/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=400.93
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 40088 5 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 400.93
Current children cumulated vsize (KiB) 23864

[startup+462.864 s]
/proc/loadavg: 2.05 1.89 1.45 3/86 21660
/proc/meminfo: memFree=1380240/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=460.77
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 46072 5 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 23864

[startup+522.948 s]
/proc/loadavg: 2.02 1.91 1.48 3/86 21660
/proc/meminfo: memFree=1380240/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=520.61
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 52056 5 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 520.61
Current children cumulated vsize (KiB) 23864

[startup+583.03 s]
/proc/loadavg: 2.00 1.92 1.51 3/86 21660
/proc/meminfo: memFree=1380240/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=580.46
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 58040 6 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 580.46
Current children cumulated vsize (KiB) 23864

[startup+643.114 s]
/proc/loadavg: 2.00 1.94 1.54 3/86 21660
/proc/meminfo: memFree=1380240/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=640.31
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 64024 7 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 640.31
Current children cumulated vsize (KiB) 23864

[startup+703.194 s]
/proc/loadavg: 2.00 1.94 1.57 3/86 21660
/proc/meminfo: memFree=1380304/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=700.15
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 70008 7 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 700.15
Current children cumulated vsize (KiB) 23864

[startup+763.272 s]
/proc/loadavg: 2.00 1.95 1.59 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=759.99
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 75991 8 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520775 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 759.99
Current children cumulated vsize (KiB) 23864

[startup+823.352 s]
/proc/loadavg: 2.00 1.96 1.61 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=819.82
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 81974 8 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 819.82
Current children cumulated vsize (KiB) 23864

[startup+883.436 s]
/proc/loadavg: 2.00 1.96 1.64 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=879.67
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 87958 9 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 879.67
Current children cumulated vsize (KiB) 23864

[startup+943.517 s]
/proc/loadavg: 2.04 1.98 1.66 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=939.51
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 93942 9 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520748 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 939.51
Current children cumulated vsize (KiB) 23864

[startup+1003.6 s]
/proc/loadavg: 2.01 1.98 1.68 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=999.36
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 99926 10 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 999.36
Current children cumulated vsize (KiB) 23864

[startup+1063.69 s]
/proc/loadavg: 2.00 1.98 1.69 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1059.2
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 105909 11 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1059.2
Current children cumulated vsize (KiB) 23864

[startup+1123.77 s]
/proc/loadavg: 2.00 1.98 1.71 4/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1119.04
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 111893 11 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1119.04
Current children cumulated vsize (KiB) 23864

[startup+1183.85 s]
/proc/loadavg: 2.08 2.00 1.73 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1178.89
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 117877 12 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1178.89
Current children cumulated vsize (KiB) 23864

[startup+1243.93 s]
/proc/loadavg: 2.03 2.00 1.75 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1238.72
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 123860 12 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1238.72
Current children cumulated vsize (KiB) 23864

[startup+1304.01 s]
/proc/loadavg: 2.01 2.00 1.76 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1298.56
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 129843 13 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1298.56
Current children cumulated vsize (KiB) 23864

[startup+1364.09 s]
/proc/loadavg: 2.00 2.00 1.77 3/86 21660
/proc/meminfo: memFree=1380368/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1358.4
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 135827 13 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1358.4
Current children cumulated vsize (KiB) 23864

[startup+1424.17 s]
/proc/loadavg: 2.06 2.01 1.79 3/86 21662
/proc/meminfo: memFree=1380240/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1418.24
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 141810 14 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1418.24
Current children cumulated vsize (KiB) 23864

[startup+1484.25 s]
/proc/loadavg: 2.02 2.01 1.80 4/86 21701
/proc/meminfo: memFree=1492560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1478.09
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 147793 16 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1478.09
Current children cumulated vsize (KiB) 23864

[startup+1544.26 s]
/proc/loadavg: 2.01 2.00 1.81 3/86 21701
/proc/meminfo: memFree=1492560/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1538.06
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 153789 17 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1538.06
Current children cumulated vsize (KiB) 23864

[startup+1604.27 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 21701
/proc/meminfo: memFree=1492624/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1598
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 159783 17 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1598
Current children cumulated vsize (KiB) 23864

[startup+1664.27 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 21701
/proc/meminfo: memFree=1492624/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1657.92
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 165775 17 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1657.92
Current children cumulated vsize (KiB) 23864

[startup+1724.29 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 21701
/proc/meminfo: memFree=1492624/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1717.89
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 171772 17 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1717.89
Current children cumulated vsize (KiB) 23864

[startup+1784.31 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 21701
/proc/meminfo: memFree=1492624/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1777.84
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 177767 17 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1777.84
Current children cumulated vsize (KiB) 23864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.57 s]
/proc/loadavg: 2.08 2.02 1.85 3/86 21701
/proc/meminfo: memFree=1492624/2055920 swapFree=4191880/4192956
[pid=21461] ppid=21459 vsize=23864 CPUtime=1800.06
/proc/21461/stat : 21461 (VALCSP) R 21459 21461 21153 0 -1 4194304 5733 0 0 0 179989 17 0 0 25 0 1 0 246491307 24436736 5711 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 0 0 0
/proc/21461/statm: 5966 5711 67 8 0 5638 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23864

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.58
CPU time (s): 1800.08
CPU user time (s): 1799.89
CPU system time (s): 0.183972
CPU usage (%): 99.6399
Max. virtual memory (cumulated for all children) (KiB): 23864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5733
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= 48728

runsolver used 1.80272 s user time and 5.01524 s system time

The end



Launcher Data (download as text)




Begin job on node3 on Tue Jan 16 20:55:57 UTC 2007


IDJOB= 269531
IDBENCH= 6940
IDSOLVER= 90
FILE ID= node3/269531-1168980957

PBS_JOBID= 3566032

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_23.xml
COMMAND LINE= /tmp/evaluation/269531-1168980957/VALCSP /tmp/evaluation/269531-1168980957/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-269531-1168980957 -o ROOT/results/node3/solver-269531-1168980957 -C 1800 -M 900  /tmp/evaluation/269531-1168980957/VALCSP /tmp/evaluation/269531-1168980957/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  a8b878f0696c83c0267b81bf01728e7a

RANDOM SEED= 132260172

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		: 3000.279
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		: 3000.279
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:       1403696 kB
Buffers:         51744 kB
Cached:         334756 kB
SwapCached:        284 kB
Active:         359428 kB
Inactive:       220788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403696 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:         206036 kB
Slab:            56828 kB
Committed_AS:  6765988 kB
PageTables:       2276 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 node3 on Tue Jan 16 21:26:03 UTC 2007