Trace number 1081735

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-noprobe 2008-06-27? (TO) 1800.04 1812.82

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-43.xml
MD5SUMf2f84342904e22f7d1d97c8f943ceaa0
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 benchmark145.621
Satisfiable
(Un)Satisfiability was proved
Number of variables1849
Number of constraints38871
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension38871
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081735-1215218692/watcher-1081735-1215218692 -o /tmp/evaluation-result-1081735-1215218692/solver-1081735-1215218692 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081735-1215218692.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17561
/proc/meminfo: memFree=1371912/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=820 CPUtime=0
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 643058469 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 2859812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 205 25 19 177 0 3 0

[startup+0.086692 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17561
/proc/meminfo: memFree=1371912/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=5624 CPUtime=0.07
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 710 0 0 0 7 0 0 0 18 0 1 0 643058469 5758976 676 996147200 134512640 135239859 4294956208 18446744073709551615 134683526 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 1406 676 375 177 0 309 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5624

[startup+0.101692 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17561
/proc/meminfo: memFree=1371912/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=5780 CPUtime=0.09
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 643058469 5918720 713 996147200 134512640 135239859 4294956208 18446744073709551615 134683566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 1445 713 375 177 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5780

[startup+0.301715 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17561
/proc/meminfo: memFree=1371912/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=7376 CPUtime=0.28
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 1133 0 0 0 28 0 0 0 19 0 1 0 643058469 7553024 1099 996147200 134512640 135239859 4294956208 18446744073709551615 4159159040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 1844 1099 375 177 0 747 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7376

[startup+0.701754 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17561
/proc/meminfo: memFree=1371912/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=10456 CPUtime=0.68
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 1902 0 0 0 68 0 0 0 23 0 1 0 643058469 10706944 1868 996147200 134512640 135239859 4294956208 18446744073709551615 134707424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 2614 1868 375 177 0 1517 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10456

[startup+1.50184 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17562
/proc/meminfo: memFree=1363520/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=16284 CPUtime=1.48
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 3365 0 0 0 146 2 0 0 25 0 1 0 643058469 16674816 3265 996147200 134512640 135239859 4294956208 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 4071 3265 383 177 0 2974 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16284

[startup+3.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17562
/proc/meminfo: memFree=1335552/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=3.06
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9805 0 0 0 301 5 0 0 25 0 1 0 643058469 44720128 9422 996147200 134512640 135239859 4294956208 18446744073709551615 135016018 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9422 412 177 0 9821 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43672

[startup+6.30133 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17562
/proc/meminfo: memFree=1335616/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=6.23
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9806 0 0 0 618 5 0 0 25 0 1 0 643058469 44720128 9423 996147200 134512640 135239859 4294956208 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9423 412 177 0 9821 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 43672

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17562
/proc/meminfo: memFree=1335680/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=12.58
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 1253 5 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 43672

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17562
/proc/meminfo: memFree=1335936/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=25.26
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 2521 5 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 43672

[startup+51.1019 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 17562
/proc/meminfo: memFree=1335872/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=50.64
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 5059 5 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535397 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 43672

[startup+102.305 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 17562
/proc/meminfo: memFree=1335808/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=101.39
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 10134 5 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 43672

[startup+162.301 s]
/proc/loadavg: 2.17 2.06 2.01 3/82 17562
/proc/meminfo: memFree=1335744/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=160.88
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 16082 6 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 43672

[startup+222.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 17604
/proc/meminfo: memFree=1361200/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=220.78
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 22072 6 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134539564 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 220.78
Current children cumulated vsize (KiB) 43672

[startup+282.302 s]
/proc/loadavg: 2.01 2.03 2.00 4/85 17604
/proc/meminfo: memFree=1307312/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=280.64
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 28057 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 43672

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 17604
/proc/meminfo: memFree=1298992/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=340.62
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 34055 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 43672

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 17604
/proc/meminfo: memFree=1277040/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=400.43
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 40036 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 43672

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 17604
/proc/meminfo: memFree=1277040/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=460.41
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 46034 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134820159 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 43672

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17604
/proc/meminfo: memFree=1253680/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=520.35
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 52028 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134819992 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 520.35
Current children cumulated vsize (KiB) 43672

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17604
/proc/meminfo: memFree=1253680/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=580.32
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 58025 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 135096305 0 0 4096 0 0 0 0 17 0 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 580.32
Current children cumulated vsize (KiB) 43672

[startup+642.301 s]
/proc/loadavg: 2.07 2.03 2.01 3/85 17604
/proc/meminfo: memFree=1230832/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=639.68
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 63961 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543111 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 43672


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 17604
/proc/meminfo: memFree=1205104/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=818.1
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 81803 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 135096428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 818.1
Current children cumulated vsize (KiB) 43672

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17604
/proc/meminfo: memFree=1205104/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=877.59
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 87752 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 877.59
Current children cumulated vsize (KiB) 43672

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17604
/proc/meminfo: memFree=1183728/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=936.99
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 93692 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 936.99
Current children cumulated vsize (KiB) 43672

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1159144/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=996.43
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 99636 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543101 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 996.43
Current children cumulated vsize (KiB) 43672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1159144/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1055.92
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 105585 7 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1055.92
Current children cumulated vsize (KiB) 43672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1138088/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1115.41
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 111533 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134820209 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1115.41
Current children cumulated vsize (KiB) 43672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1138024/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1174.9
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 117482 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1174.9
Current children cumulated vsize (KiB) 43672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1115752/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1234.38
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 123430 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1234.38
Current children cumulated vsize (KiB) 43672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1115760/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1293.87
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 129379 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535334 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1293.87
Current children cumulated vsize (KiB) 43672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1091760/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1353.35
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 135327 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1353.35
Current children cumulated vsize (KiB) 43672

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1091696/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1412.84
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 141276 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134819972 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1412.84
Current children cumulated vsize (KiB) 43672

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1091632/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1472.33
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 147225 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1472.33
Current children cumulated vsize (KiB) 43672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1091632/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1531.82
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 153174 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1531.82
Current children cumulated vsize (KiB) 43672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1068528/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1591.31
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 159123 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1591.31
Current children cumulated vsize (KiB) 43672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1046384/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1650.8
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 165072 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134539564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1650.8
Current children cumulated vsize (KiB) 43672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1025904/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1710.29
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 171021 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134543156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1710.29
Current children cumulated vsize (KiB) 43672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1025712/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1769.77
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 176969 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1769.77
Current children cumulated vsize (KiB) 43672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 17610
/proc/meminfo: memFree=1025712/2055920 swapFree=4179840/4192956
[pid=17561] ppid=17559 vsize=43672 CPUtime=1800.02
/proc/17561/stat : 17561 (xsolve) R 17559 17561 16061 0 -1 4194304 9807 0 0 0 179994 8 0 0 25 0 1 0 643058469 44720128 9424 996147200 134512640 135239859 4294956208 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17561/statm: 10918 9424 413 177 0 9821 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 43672

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.82
CPU time (s): 1800.04
CPU user time (s): 1799.94
CPU system time (s): 0.095985
CPU usage (%): 99.295
Max. virtual memory (cumulated for all children) (KiB): 43672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9807
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= 7
involuntary context switches= 57491

runsolver used 1.64375 second user time and 5.03923 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 02:44:52
IDJOB=1081735
IDBENCH=57135
IDSOLVER=343
FILE ID=node17/1081735-1215218692
PBS_JOBID= 7881730
Free space on /tmp= 66404 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-43.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081735-1215218692/watcher-1081735-1215218692 -o /tmp/evaluation-result-1081735-1215218692/solver-1081735-1215218692 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081735-1215218692.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f2f84342904e22f7d1d97c8f943ceaa0
RANDOM SEED=1472796617

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1372392 kB
Buffers:         82712 kB
Cached:         360784 kB
SwapCached:       6936 kB
Active:         364056 kB
Inactive:       251924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372392 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            5720 kB
Writeback:           0 kB
Mapped:         188716 kB
Slab:            52256 kB
Committed_AS:  1266736 kB
PageTables:       2256 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= 66404 MiB
End job on node17 at 2008-07-05 03:15:07