Trace number 1065006

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) 1800.08 1813.82

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-vpm2.xml
MD5SUMfc4079640d471aeb1ea32f85aac57e8a
Bench CategoryN-ARY-INT (n-ary 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 variables2754
Number of constraints486
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension486
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1065006-1215145244/watcher-1065006-1215145244 -o /tmp/evaluation-result-1065006-1215145244/solver-1065006-1215145244 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065006-1215145244.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 4/84 13659
/proc/meminfo: memFree=1200984/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=18572 CPUtime=0
/proc/13659/stat : 13659 (runsolver) R 13657 13659 11742 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 698490765 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13659/statm: 4643 292 257 25 0 2626 0

[startup+0.070052 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13659
/proc/meminfo: memFree=1200984/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=5544 CPUtime=0.05
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 696 0 0 0 5 0 0 0 18 0 1 0 698490765 5677056 662 996147200 134512640 135239859 4294956208 18446744073709551615 5305352 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 1386 662 356 177 0 289 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5544

[startup+0.101066 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13659
/proc/meminfo: memFree=1200984/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=6908 CPUtime=0.08
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 1030 0 0 0 8 0 0 0 18 0 1 0 698490765 7073792 996 996147200 134512640 135239859 4294956208 18446744073709551615 134706935 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 1727 996 371 177 0 630 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6908

[startup+0.3011 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13659
/proc/meminfo: memFree=1200984/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=31816 CPUtime=0.28
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7254 0 0 0 25 3 0 0 19 0 1 0 698490765 32579584 7154 996147200 134512640 135239859 4294956208 18446744073709551615 135101228 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 7954 7154 412 177 0 6857 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31816

[startup+0.701164 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13659
/proc/meminfo: memFree=1200984/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=0.68
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7634 0 0 0 65 3 0 0 23 0 1 0 698490765 33931264 7436 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7436 414 177 0 7187 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33136

[startup+1.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13660
/proc/meminfo: memFree=1172688/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1.47
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 144 3 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33136

[startup+3.10157 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13660
/proc/meminfo: memFree=1172560/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=3.06
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 303 3 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 33136

[startup+6.30111 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13660
/proc/meminfo: memFree=1172496/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=6.22
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 619 3 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 33136

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13660
/proc/meminfo: memFree=1172432/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=12.56
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 1253 3 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 33136

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13660
/proc/meminfo: memFree=1172496/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=25.23
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 2520 3 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 33136

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13661
/proc/meminfo: memFree=1172496/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=50.6
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 5056 4 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 33136

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/85 13662
/proc/meminfo: memFree=1172304/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=101.3
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 10126 4 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 33136

[startup+162.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/85 13662
/proc/meminfo: memFree=1172240/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=160.72
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 16068 4 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 33136

[startup+222.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/85 13662
/proc/meminfo: memFree=1172304/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=220.15
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 22010 5 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135074161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 33136

[startup+282.301 s]
/proc/loadavg: 2.37 2.11 2.03 3/85 13662
/proc/meminfo: memFree=1172304/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=279.59
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 27954 5 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 33136

[startup+342.302 s]
/proc/loadavg: 2.19 2.12 2.04 3/93 13673
/proc/meminfo: memFree=933576/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=338.53
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 33848 5 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 338.53
Current children cumulated vsize (KiB) 33136

[startup+402.302 s]
/proc/loadavg: 2.11 2.11 2.04 3/93 13673
/proc/meminfo: memFree=890952/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=397.36
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 39731 5 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 397.36
Current children cumulated vsize (KiB) 33136

[startup+462.302 s]
/proc/loadavg: 2.04 2.08 2.03 3/93 13673
/proc/meminfo: memFree=890952/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=456.2
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 45614 6 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 456.2
Current children cumulated vsize (KiB) 33136

[startup+522.302 s]
/proc/loadavg: 2.01 2.07 2.02 3/93 13673
/proc/meminfo: memFree=890952/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=515.04
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 51498 6 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 515.04
Current children cumulated vsize (KiB) 33136

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/93 13673
/proc/meminfo: memFree=890952/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=573.87
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 57381 6 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803094 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 573.87
Current children cumulated vsize (KiB) 33136

[startup+642.302 s]
/proc/loadavg: 2.05 2.06 2.02 3/93 13673
/proc/meminfo: memFree=890376/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=632.7
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 63264 6 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135101115 0 0 4096 0 0 0 0 17 1 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 632.7
Current children cumulated vsize (KiB) 33136


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.96 2.04 2.01 2/71 13677
/proc/meminfo: memFree=1366920/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=809.22
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 80915 7 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071483 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 809.22
Current children cumulated vsize (KiB) 33136

[startup+882.301 s]
/proc/loadavg: 1.95 2.02 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=869.16
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 86903 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 869.16
Current children cumulated vsize (KiB) 33136

[startup+942.301 s]
/proc/loadavg: 1.98 2.01 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=929.12
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 92899 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135042290 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 929.12
Current children cumulated vsize (KiB) 33136

[startup+1002.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 14165
/proc/meminfo: memFree=1288320/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=989.08
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 98895 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 989.08
Current children cumulated vsize (KiB) 33136

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1049.04
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 104891 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1049.04
Current children cumulated vsize (KiB) 33136

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1109.01
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 110888 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1109.01
Current children cumulated vsize (KiB) 33136

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1168.97
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 116884 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803609 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1168.97
Current children cumulated vsize (KiB) 33136

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288192/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1228.93
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 122880 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1228.93
Current children cumulated vsize (KiB) 33136

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288128/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1288.89
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 128876 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134805847 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1288.89
Current children cumulated vsize (KiB) 33136

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288192/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1348.85
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 134872 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1348.85
Current children cumulated vsize (KiB) 33136

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288192/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1408.81
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 140868 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1408.81
Current children cumulated vsize (KiB) 33136

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1468.77
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 146864 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134788045 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1468.77
Current children cumulated vsize (KiB) 33136

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1528.73
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 152860 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071165 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1528.73
Current children cumulated vsize (KiB) 33136

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1588.69
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 158856 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071447 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1588.69
Current children cumulated vsize (KiB) 33136

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1648.65
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 164852 13 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1648.65
Current children cumulated vsize (KiB) 33136

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1708.62
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 170848 14 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1708.62
Current children cumulated vsize (KiB) 33136

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1768.58
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 176844 14 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1768.58
Current children cumulated vsize (KiB) 33136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 14165
/proc/meminfo: memFree=1288256/2055920 swapFree=4156332/4192956
[pid=13659] ppid=13657 vsize=33136 CPUtime=1800.07
/proc/13659/stat : 13659 (xsolve) R 13657 13659 11742 0 -1 4194304 7639 0 0 0 179993 14 0 0 25 0 1 0 698490765 33931264 7441 996147200 134512640 135239859 4294956208 18446744073709551615 135071153 0 0 4096 0 0 0 0 17 0 0 0
/proc/13659/statm: 8284 7441 414 177 0 7187 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 33136

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): 1813.82
CPU time (s): 1800.08
CPU user time (s): 1799.93
CPU system time (s): 0.147977
CPU usage (%): 99.2428
Max. virtual memory (cumulated for all children) (KiB): 33136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7639
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= 44220

runsolver used 1.89971 second user time and 5.52016 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-04 06:20:44
IDJOB=1065006
IDBENCH=55022
IDSOLVER=343
FILE ID=node58/1065006-1215145244
PBS_JOBID= 7877330
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-vpm2.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-1065006-1215145244/watcher-1065006-1215145244 -o /tmp/evaluation-result-1065006-1215145244/solver-1065006-1215145244 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065006-1215145244.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc4079640d471aeb1ea32f85aac57e8a
RANDOM SEED=1304901326

node58.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		: 3000.261
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		: 3000.261
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:       1201464 kB
Buffers:         89112 kB
Cached:         445004 kB
SwapCached:      30964 kB
Active:         529728 kB
Inactive:       248360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1201464 kB
SwapTotal:     4192956 kB
SwapFree:      4156332 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:         260932 kB
Slab:            61112 kB
Committed_AS:  1274352 kB
PageTables:       2280 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= 66556 MiB
End job on node58 at 2008-07-04 06:50:59