Trace number 1065099

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
Mistral-option 1.314? (TO) 1800.14 1801.05

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-air05.xml
MD5SUM37e5fd3484da66ae9d2e1835399ce3e1
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.035
Satisfiable
(Un)Satisfiability was proved
Number of variables7195
Number of constraints852
Maximum constraint arity404
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension852
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-option 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-1065099-1215145781/watcher-1065099-1215145781 -o /tmp/evaluation-result-1065099-1215145781/solver-1065099-1215145781 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065099-1215145781.xml -heu dyn -sac 3 -ds 2 

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: 2.10 2.04 2.01 4/73 26240
/proc/meminfo: memFree=1608608/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=4584 CPUtime=0
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 670307731 4694016 297 996147200 134512640 135239763 4294956208 18446744073709551615 134634074 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 1146 303 258 177 0 49 0

[startup+0.0413859 s]
/proc/loadavg: 2.10 2.04 2.01 4/73 26240
/proc/meminfo: memFree=1608608/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=5920 CPUtime=0.03
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 770 0 0 0 3 0 0 0 18 0 1 0 670307731 6062080 736 996147200 134512640 135239763 4294956208 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 1480 736 349 177 0 383 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5920

[startup+0.101396 s]
/proc/loadavg: 2.10 2.04 2.01 4/73 26240
/proc/meminfo: memFree=1608608/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=7044 CPUtime=0.09
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 1049 0 0 0 9 0 0 0 18 0 1 0 670307731 7213056 1015 996147200 134512640 135239763 4294956208 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 1761 1016 361 177 0 664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7044

[startup+0.301433 s]
/proc/loadavg: 2.10 2.04 2.01 4/73 26240
/proc/meminfo: memFree=1608608/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=10336 CPUtime=0.29
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 1859 0 0 0 29 0 0 0 19 0 1 0 670307731 10584064 1825 996147200 134512640 135239763 4294956208 18446744073709551615 4159000928 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 2584 1825 361 177 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10336

[startup+0.701507 s]
/proc/loadavg: 2.10 2.04 2.01 4/73 26240
/proc/meminfo: memFree=1608608/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=10880 CPUtime=0.69
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 2023 0 0 0 69 0 0 0 23 0 1 0 670307731 11141120 1989 996147200 134512640 135239763 4294956208 18446744073709551615 4159010151 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 2720 1989 361 177 0 1623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10880

[startup+1.50165 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 26241
/proc/meminfo: memFree=1601560/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=13672 CPUtime=1.49
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 2714 0 0 0 148 1 0 0 25 0 1 0 670307731 14000128 2680 996147200 134512640 135239763 4294956208 18446744073709551615 134610265 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 3418 2680 361 177 0 2321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13672

[startup+3.10195 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 26241
/proc/meminfo: memFree=1598872/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=16908 CPUtime=3.09
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 3532 0 0 0 307 2 0 0 25 0 1 0 670307731 17313792 3498 996147200 134512640 135239763 4294956208 18446744073709551615 134610613 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 4227 3498 361 177 0 3130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16908

[startup+6.30155 s]
/proc/loadavg: 2.09 2.04 2.01 3/74 26241
/proc/meminfo: memFree=1426200/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=230460 CPUtime=6.28
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 57336 0 0 0 602 26 0 0 25 0 1 0 670307731 235991040 56249 996147200 134512640 135239763 4294956208 18446744073709551615 134803379 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 57615 56249 413 177 0 56518 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 230460

[startup+12.7027 s]
/proc/loadavg: 2.08 2.04 2.01 3/74 26241
/proc/meminfo: memFree=1366168/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=248848 CPUtime=12.69
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 63456 0 0 0 1239 30 0 0 25 0 1 0 670307731 254820352 60574 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 62212 60574 413 177 0 61115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 248848

[startup+25.5011 s]
/proc/loadavg: 2.07 2.03 2.01 3/74 26241
/proc/meminfo: memFree=1366296/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=248848 CPUtime=25.48
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 63456 0 0 0 2518 30 0 0 25 0 1 0 670307731 254820352 60574 996147200 134512640 135239763 4294956208 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 62212 60574 413 177 0 61115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 248848

[startup+51.1019 s]
/proc/loadavg: 2.04 2.03 2.01 3/74 26241
/proc/meminfo: memFree=1331544/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=298900 CPUtime=51.07
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 78531 0 0 0 5069 38 0 0 25 0 1 0 670307731 306073600 69503 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 74725 69503 413 177 0 73628 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 298900

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 26241
/proc/meminfo: memFree=1326168/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=299164 CPUtime=102.24
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 78574 0 0 0 10186 38 0 0 25 0 1 0 670307731 306343936 69546 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 74791 69546 413 177 0 73694 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 299164

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26241
/proc/meminfo: memFree=1323416/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=301804 CPUtime=162.22
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79243 0 0 0 16183 39 0 0 25 0 1 0 670307731 309047296 70215 996147200 134512640 135239763 4294956208 18446744073709551615 135019591 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75451 70215 413 177 0 74354 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 301804

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26241
/proc/meminfo: memFree=1322264/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302464 CPUtime=222.19
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79429 0 0 0 22180 39 0 0 25 0 1 0 670307731 309723136 70401 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75616 70401 413 177 0 74519 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 302464

[startup+282.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26241
/proc/meminfo: memFree=1322136/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302464 CPUtime=282.16
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79429 0 0 0 28177 39 0 0 25 0 1 0 670307731 309723136 70401 996147200 134512640 135239763 4294956208 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75616 70401 413 177 0 74519 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 302464

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1322008/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302464 CPUtime=342.14
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79429 0 0 0 34174 40 0 0 25 0 1 0 670307731 309723136 70401 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75616 70401 413 177 0 74519 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 302464

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1321944/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302464 CPUtime=402.11
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79429 0 0 0 40171 40 0 0 25 0 1 0 670307731 309723136 70401 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75616 70401 413 177 0 74519 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 302464

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1321560/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302464 CPUtime=462.08
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79429 0 0 0 46168 40 0 0 25 0 1 0 670307731 309723136 70401 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75616 70401 413 177 0 74519 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 302464

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1321432/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302596 CPUtime=522.05
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79461 0 0 0 52165 40 0 0 25 0 1 0 670307731 309858304 70433 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75649 70433 413 177 0 74552 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 302596

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1321432/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=302596 CPUtime=582.03
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79461 0 0 0 58163 40 0 0 25 0 1 0 670307731 309858304 70433 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75649 70433 413 177 0 74552 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 302596

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1320728/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=303124 CPUtime=642
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79582 0 0 0 64160 40 0 0 25 0 1 0 670307731 310398976 70554 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 75781 70554 413 177 0 74684 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 303124


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1319320/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=304444 CPUtime=821.92
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 79897 0 0 0 82151 41 0 0 25 0 1 0 670307731 311750656 70869 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 76111 70869 413 177 0 75014 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 304444

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1318296/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=305500 CPUtime=881.89
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 80172 0 0 0 88148 41 0 0 25 0 1 0 670307731 312832000 71144 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 76375 71144 413 177 0 75278 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 305500

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26241
/proc/meminfo: memFree=1317208/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=306424 CPUtime=941.86
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 80410 0 0 0 94145 41 0 0 25 0 1 0 670307731 313778176 71382 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 76606 71382 413 177 0 75509 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 306424

[startup+1002.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 26241
/proc/meminfo: memFree=1317144/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=306424 CPUtime=1001.84
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 80410 0 0 0 100143 41 0 0 25 0 1 0 670307731 313778176 71382 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 76606 71382 413 177 0 75509 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 306424

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 26241
/proc/meminfo: memFree=1314520/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=308536 CPUtime=1061.81
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81061 0 0 0 106139 42 0 0 25 0 1 0 670307731 315940864 72033 996147200 134512640 135239763 4294956208 18446744073709551615 135074049 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77134 72033 413 177 0 76037 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 308536

[startup+1122.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 26241
/proc/meminfo: memFree=1314072/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309064 CPUtime=1121.78
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81176 0 0 0 112136 42 0 0 25 0 1 0 670307731 316481536 72148 996147200 134512640 135239763 4294956208 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77266 72148 413 177 0 76169 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 309064

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 26241
/proc/meminfo: memFree=1313560/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309196 CPUtime=1181.76
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81229 0 0 0 118134 42 0 0 25 0 1 0 670307731 316616704 72201 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77299 72201 413 177 0 76202 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 309196

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 26241
/proc/meminfo: memFree=1313432/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309196 CPUtime=1241.73
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81229 0 0 0 124131 42 0 0 25 0 1 0 670307731 316616704 72201 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77299 72201 413 177 0 76202 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 309196

[startup+1302.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/74 26242
/proc/meminfo: memFree=1313176/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309328 CPUtime=1301.71
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81264 0 0 0 130128 43 0 0 25 0 1 0 670307731 316751872 72236 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77332 72236 413 177 0 76235 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 309328

[startup+1362.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/74 26242
/proc/meminfo: memFree=1313176/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309328 CPUtime=1361.68
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81264 0 0 0 136125 43 0 0 25 0 1 0 670307731 316751872 72236 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77332 72236 413 177 0 76235 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 309328

[startup+1422.31 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 26242
/proc/meminfo: memFree=1313176/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309328 CPUtime=1421.65
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81264 0 0 0 142122 43 0 0 25 0 1 0 670307731 316751872 72236 996147200 134512640 135239763 4294956208 18446744073709551615 134802957 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77332 72236 413 177 0 76235 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 309328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 26243
/proc/meminfo: memFree=1312984/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309328 CPUtime=1481.62
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81264 0 0 0 148119 43 0 0 25 0 1 0 670307731 316751872 72236 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77332 72236 413 177 0 76235 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 309328

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26243
/proc/meminfo: memFree=1312664/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=309856 CPUtime=1541.59
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81390 0 0 0 154116 43 0 0 25 0 1 0 670307731 317292544 72362 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77464 72362 413 177 0 76367 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 309856

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 26243
/proc/meminfo: memFree=1312280/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=310384 CPUtime=1601.57
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81510 0 0 0 160113 44 0 0 25 0 1 0 670307731 317833216 72482 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77596 72482 413 177 0 76499 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 310384

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 26243
/proc/meminfo: memFree=1311832/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=310648 CPUtime=1661.54
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81587 0 0 0 166110 44 0 0 25 0 1 0 670307731 318103552 72559 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77662 72559 413 177 0 76565 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 310648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26243
/proc/meminfo: memFree=1311768/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=310648 CPUtime=1721.51
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81587 0 0 0 172107 44 0 0 25 0 1 0 670307731 318103552 72559 996147200 134512640 135239763 4294956208 18446744073709551615 134803357 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77662 72559 413 177 0 76565 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 310648

[startup+1782.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/95 26298
/proc/meminfo: memFree=1522792/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=310648 CPUtime=1781.39
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81587 0 0 0 178094 45 0 0 25 0 1 0 670307731 318103552 72559 996147200 134512640 135239763 4294956208 18446744073709551615 135071504 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77662 72559 413 177 0 76565 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (KiB) 310648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.12 2.03 2.01 3/95 26298
/proc/meminfo: memFree=1523176/2055924 swapFree=4177292/4192956
[pid=26240] ppid=26238 vsize=310648 CPUtime=1800.08
/proc/26240/stat : 26240 (xsolve) R 26238 26240 24476 0 -1 4194304 81587 0 0 0 179963 45 0 0 25 0 1 0 670307731 318103552 72559 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/26240/statm: 77662 72559 413 177 0 76565 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 310648

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): 1801.05
CPU time (s): 1800.14
CPU user time (s): 1799.64
CPU system time (s): 0.499924
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 314100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81587
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= 6898

runsolver used 1.63775 second user time and 4.92825 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-04 06:29:42
IDJOB=1065099
IDBENCH=55035
IDSOLVER=357
FILE ID=node83/1065099-1215145781
PBS_JOBID= 7877294
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-air05.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1065099-1215145781/watcher-1065099-1215145781 -o /tmp/evaluation-result-1065099-1215145781/solver-1065099-1215145781 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065099-1215145781.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 37e5fd3484da66ae9d2e1835399ce3e1
RANDOM SEED=17852119

node83.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1609024 kB
Buffers:         13848 kB
Cached:          88268 kB
SwapCached:       9472 kB
Active:         375792 kB
Inactive:        26412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1609024 kB
SwapTotal:     4192956 kB
SwapFree:      4177292 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:         307580 kB
Slab:            29404 kB
Committed_AS:  1333200 kB
PageTables:       2364 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= 66532 MiB
End job on node83 at 2008-07-04 06:59:45