Trace number 269562

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) 1800.06 1813.87

General information on the benchmark

Namehaystacks/
haystacks_18.xml
MD5SUM757a7d7d596bf08d2c2a5ff2f9f77493
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 benchmark2.33265
SatisfiableNO
(Un)Satisfiability was proved
Number of variables324
Number of constraints2771
Maximum constraint arity2
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2771
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/node15/watcher-269562-1168981010 -o ROOT/results/node15/solver-269562-1168981010 -C 1800 -M 900 /tmp/evaluation/269562-1168981010/VALCSP /tmp/evaluation/269562-1168981010/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: 1.84 1.63 1.42 5/86 8853
/proc/meminfo: memFree=1594312/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=18540 CPUtime=0
/proc/8852/stat : 8852 (runsolver) R 8850 8852 8796 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 246495873 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8852/statm: 4635 279 244 17 0 2626 0

[startup+0.108117 s]
/proc/loadavg: 1.84 1.63 1.42 5/86 8853
/proc/meminfo: memFree=1594312/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=6624 CPUtime=0.09
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 1390 0 0 0 9 0 0 0 20 0 1 0 246495873 6782976 1368 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 1656 1368 64 8 0 1328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6624

[startup+0.516182 s]
/proc/loadavg: 1.84 1.63 1.42 5/86 8853
/proc/meminfo: memFree=1594312/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=0.49
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 49 0 0 0 24 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9572

[startup+1.33732 s]
/proc/loadavg: 1.84 1.63 1.42 3/86 8853
/proc/meminfo: memFree=1549000/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1.31
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 131 0 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9572

[startup+2.9746 s]
/proc/loadavg: 1.84 1.63 1.42 3/86 8853
/proc/meminfo: memFree=1511816/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=2.93
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 293 0 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9572

[startup+6.25517 s]
/proc/loadavg: 1.85 1.64 1.42 3/86 8853
/proc/meminfo: memFree=1399576/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=6.19
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 619 0 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9572

[startup+12.7143 s]
/proc/loadavg: 1.87 1.64 1.42 3/86 8853
/proc/meminfo: memFree=1232024/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=12.6
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 1260 0 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 9572

[startup+25.5295 s]
/proc/loadavg: 1.89 1.66 1.43 3/86 8853
/proc/meminfo: memFree=1232024/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=25.32
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 2531 1 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 9572

[startup+51.1619 s]
/proc/loadavg: 1.93 1.69 1.45 3/86 8853
/proc/meminfo: memFree=1232088/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=50.76
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 5075 1 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 9572

[startup+102.418 s]
/proc/loadavg: 1.97 1.73 1.47 3/86 8853
/proc/meminfo: memFree=1232152/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=101.63
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 10162 1 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 9572

[startup+162.496 s]
/proc/loadavg: 1.99 1.78 1.50 3/86 8853
/proc/meminfo: memFree=1232152/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=161.26
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 16124 2 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520727 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 9572

[startup+222.567 s]
/proc/loadavg: 1.99 1.82 1.53 3/86 8853
/proc/meminfo: memFree=1232152/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=220.88
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 22086 2 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 9572

[startup+282.656 s]
/proc/loadavg: 1.99 1.85 1.56 3/92 8971
/proc/meminfo: memFree=1230528/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=280.35
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 28032 3 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 280.35
Current children cumulated vsize (KiB) 9572

[startup+342.754 s]
/proc/loadavg: 1.99 1.87 1.58 3/86 9051
/proc/meminfo: memFree=1231384/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=339.85
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 33982 3 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 339.85
Current children cumulated vsize (KiB) 9572

[startup+402.829 s]
/proc/loadavg: 1.99 1.89 1.61 3/86 9051
/proc/meminfo: memFree=1231448/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=399.48
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 39944 4 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 399.48
Current children cumulated vsize (KiB) 9572

[startup+462.903 s]
/proc/loadavg: 1.99 1.91 1.63 3/86 9051
/proc/meminfo: memFree=1231448/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=459.1
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 45906 4 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520750 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 459.1
Current children cumulated vsize (KiB) 9572

[startup+522.974 s]
/proc/loadavg: 1.99 1.92 1.65 3/86 9051
/proc/meminfo: memFree=1231576/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=518.73
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 51868 5 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 518.73
Current children cumulated vsize (KiB) 9572

[startup+583.046 s]
/proc/loadavg: 2.04 1.95 1.67 3/86 9051
/proc/meminfo: memFree=1231576/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=578.36
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 57830 6 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 578.36
Current children cumulated vsize (KiB) 9572

[startup+643.127 s]
/proc/loadavg: 2.06 1.97 1.69 3/86 9051
/proc/meminfo: memFree=1231576/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=637.98
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 63792 6 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520743 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 637.98
Current children cumulated vsize (KiB) 9572

[startup+703.202 s]
/proc/loadavg: 2.02 1.97 1.71 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=697.6
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 69753 7 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 697.6
Current children cumulated vsize (KiB) 9572

[startup+763.278 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=757.23
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 75716 7 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 757.23
Current children cumulated vsize (KiB) 9572

[startup+823.357 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=816.86
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 81678 8 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134525022 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 816.86
Current children cumulated vsize (KiB) 9572

[startup+883.432 s]
/proc/loadavg: 2.04 1.99 1.76 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=876.48
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 87640 8 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 876.48
Current children cumulated vsize (KiB) 9572

[startup+943.5 s]
/proc/loadavg: 2.01 1.99 1.77 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=936.11
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 93602 9 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 936.11
Current children cumulated vsize (KiB) 9572

[startup+1003.57 s]
/proc/loadavg: 2.00 1.99 1.78 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=995.73
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 99564 9 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 995.73
Current children cumulated vsize (KiB) 9572

[startup+1063.65 s]
/proc/loadavg: 2.03 2.00 1.80 3/86 9051
/proc/meminfo: memFree=1231576/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1055.36
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 105526 10 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1055.36
Current children cumulated vsize (KiB) 9572

[startup+1123.72 s]
/proc/loadavg: 2.07 2.01 1.82 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1114.97
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 111487 10 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1114.97
Current children cumulated vsize (KiB) 9572

[startup+1183.79 s]
/proc/loadavg: 2.02 2.01 1.82 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1174.6
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 117449 11 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1174.6
Current children cumulated vsize (KiB) 9572

[startup+1243.87 s]
/proc/loadavg: 2.01 2.00 1.83 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1234.22
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 123411 11 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1234.22
Current children cumulated vsize (KiB) 9572

[startup+1303.95 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1293.85
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 129373 12 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1293.85
Current children cumulated vsize (KiB) 9572

[startup+1364.03 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 9051
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1353.48
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 135336 12 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520748 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1353.48
Current children cumulated vsize (KiB) 9572

[startup+1424.1 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1413.11
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 141298 13 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1413.11
Current children cumulated vsize (KiB) 9572

[startup+1484.17 s]
/proc/loadavg: 2.00 2.00 1.85 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1472.72
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 147259 13 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1472.72
Current children cumulated vsize (KiB) 9572

[startup+1544.24 s]
/proc/loadavg: 2.05 2.01 1.86 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1532.35
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 153221 14 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1532.35
Current children cumulated vsize (KiB) 9572

[startup+1604.32 s]
/proc/loadavg: 2.02 2.01 1.87 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1591.97
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 159182 15 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1591.97
Current children cumulated vsize (KiB) 9572

[startup+1664.39 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1651.59
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 165144 15 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1651.59
Current children cumulated vsize (KiB) 9572

[startup+1724.47 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1711.22
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 171106 16 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1711.22
Current children cumulated vsize (KiB) 9572

[startup+1784.54 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 9053
/proc/meminfo: memFree=1231512/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1770.84
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 177068 16 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1770.84
Current children cumulated vsize (KiB) 9572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.86 s]
/proc/loadavg: 1.72 1.93 1.87 2/81 9069
/proc/meminfo: memFree=1819904/2055920 swapFree=4173628/4192956
[pid=8852] ppid=8850 vsize=9572 CPUtime=1800.04
/proc/8852/stat : 8852 (VALCSP) R 8850 8852 8796 0 -1 4194304 2128 0 0 0 179988 16 0 0 25 0 1 0 246495873 9801728 2106 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 0 0 0
/proc/8852/statm: 2393 2106 66 8 0 2065 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9572

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.87
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.168974
CPU usage (%): 99.2387
Max. virtual memory (cumulated for all children) (KiB): 9572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2128
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= 71094

runsolver used 1.79273 s user time and 4.75628 s system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Jan 16 20:56:50 UTC 2007


IDJOB= 269562
IDBENCH= 6971
IDSOLVER= 90
FILE ID= node15/269562-1168981010

PBS_JOBID= 3566054

Free space on /tmp= 66558 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_18.xml
COMMAND LINE= /tmp/evaluation/269562-1168981010/VALCSP /tmp/evaluation/269562-1168981010/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-269562-1168981010 -o ROOT/results/node15/solver-269562-1168981010 -C 1800 -M 900  /tmp/evaluation/269562-1168981010/VALCSP /tmp/evaluation/269562-1168981010/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  757a7d7d596bf08d2c2a5ff2f9f77493

RANDOM SEED= 486138673

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		: 3000.276
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		: 3000.276
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:       1595176 kB
Buffers:         34000 kB
Cached:         109052 kB
SwapCached:       5936 kB
Active:         266876 kB
Inactive:       138012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595176 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            6884 kB
Writeback:           0 kB
Mapped:         272268 kB
Slab:            40148 kB
Committed_AS:  7917224 kB
PageTables:       2784 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= 66564 MiB



End job on node15 on Tue Jan 16 21:27:05 UTC 2007