Trace number 1065141

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) 1800.12 1805.13

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-mitre.xml
MD5SUM4eff3eda3defcca748f68cae557394ab
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 benchmark1598.68
Satisfiable
(Un)Satisfiability was proved
Number of variables10724
Number of constraints2045
Maximum constraint arity98
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2045
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1065141-1215145928/watcher-1065141-1215145928 -o /tmp/evaluation-result-1065141-1215145928/solver-1065141-1215145928 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065141-1215145928.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: 2.41 2.19 2.07 4/73 8330
/proc/meminfo: memFree=1492208/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=820 CPUtime=0
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 39 0 0 0 0 0 0 0 20 0 1 0 1993562319 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 6890276 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 205 25 19 177 0 3 0

[startup+0.0663301 s]
/proc/loadavg: 2.41 2.19 2.07 4/73 8330
/proc/meminfo: memFree=1492208/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=6580 CPUtime=0.05
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 923 0 0 0 5 0 0 0 20 0 1 0 1993562319 6737920 889 996147200 134512640 135239763 4294956208 18446744073709551615 134653224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 1645 889 349 177 0 548 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6580

[startup+0.101337 s]
/proc/loadavg: 2.41 2.19 2.07 4/73 8330
/proc/meminfo: memFree=1492208/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=7424 CPUtime=0.09
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 1156 0 0 0 9 0 0 0 20 0 1 0 1993562319 7602176 1122 996147200 134512640 135239763 4294956208 18446744073709551615 4159782509 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 1856 1122 375 177 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7424

[startup+0.301375 s]
/proc/loadavg: 2.41 2.19 2.07 4/73 8330
/proc/meminfo: memFree=1492208/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=16128 CPUtime=0.28
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 3404 0 0 0 27 1 0 0 22 0 1 0 1993562319 16515072 3304 996147200 134512640 135239763 4294956208 18446744073709551615 134649616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 4032 3304 376 177 0 2935 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16128

[startup+0.701447 s]
/proc/loadavg: 2.41 2.19 2.07 4/73 8330
/proc/meminfo: memFree=1492208/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=60840 CPUtime=0.68
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 14604 0 0 0 63 5 0 0 25 0 1 0 1993562319 62300160 14083 996147200 134512640 135239763 4294956208 18446744073709551615 135013963 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 15210 14083 404 177 0 14113 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60840

[startup+1.50259 s]
/proc/loadavg: 2.41 2.19 2.07 3/74 8331
/proc/meminfo: memFree=1369768/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=131520 CPUtime=1.48
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32317 0 0 0 136 12 0 0 25 0 1 0 1993562319 134676480 31633 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 32880 31633 413 177 0 31783 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 131520

[startup+3.10189 s]
/proc/loadavg: 2.38 2.19 2.07 3/74 8331
/proc/meminfo: memFree=1366696/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=131652 CPUtime=3.07
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32351 0 0 0 295 12 0 0 25 0 1 0 1993562319 134811648 31667 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 32913 31667 413 177 0 31816 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 131652

[startup+6.30247 s]
/proc/loadavg: 2.38 2.19 2.07 3/74 8331
/proc/meminfo: memFree=1366504/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=131652 CPUtime=6.26
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32351 0 0 0 614 12 0 0 25 0 1 0 1993562319 134811648 31667 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 32913 31667 413 177 0 31816 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 131652

[startup+12.7016 s]
/proc/loadavg: 2.32 2.18 2.07 3/74 8331
/proc/meminfo: memFree=1366056/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=131912 CPUtime=12.64
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32417 0 0 0 1251 13 0 0 25 0 1 0 1993562319 135077888 31733 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 32978 31733 413 177 0 31881 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 131912

[startup+25.502 s]
/proc/loadavg: 2.27 2.18 2.06 3/74 8331
/proc/meminfo: memFree=1366312/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=131912 CPUtime=25.39
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32423 0 0 0 2526 13 0 0 25 0 1 0 1993562319 135077888 31739 996147200 134512640 135239763 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 32978 31739 413 177 0 31881 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 131912

[startup+51.1016 s]
/proc/loadavg: 2.18 2.16 2.06 3/74 8331
/proc/meminfo: memFree=1365992/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=132176 CPUtime=50.88
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32508 0 0 0 5075 13 0 0 25 0 1 0 1993562319 135348224 31824 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33044 31824 413 177 0 31947 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 132176

[startup+102.307 s]
/proc/loadavg: 2.07 2.13 2.06 3/74 8331
/proc/meminfo: memFree=1365608/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=132440 CPUtime=101.88
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32580 0 0 0 10175 13 0 0 25 0 1 0 1993562319 135618560 31896 996147200 134512640 135239763 4294956208 18446744073709551615 135071505 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33110 31896 413 177 0 32013 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 132440

[startup+162.302 s]
/proc/loadavg: 2.02 2.10 2.05 3/74 8331
/proc/meminfo: memFree=1365096/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=133092 CPUtime=161.64
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32762 0 0 0 16151 13 0 0 25 0 1 0 1993562319 136286208 32013 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33273 32013 413 177 0 32176 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 133092

[startup+222.302 s]
/proc/loadavg: 2.01 2.08 2.04 3/74 8331
/proc/meminfo: memFree=1364776/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=133488 CPUtime=221.39
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32864 0 0 0 22126 13 0 0 25 0 1 0 1993562319 136691712 32115 996147200 134512640 135239763 4294956208 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33372 32115 413 177 0 32275 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 133488

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 2.04 3/74 8331
/proc/meminfo: memFree=1364584/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=133620 CPUtime=281.16
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 32907 0 0 0 28103 13 0 0 25 0 1 0 1993562319 136826880 32158 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33405 32158 413 177 0 32308 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 133620

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.03 3/74 8331
/proc/meminfo: memFree=1364136/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=134400 CPUtime=340.93
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33115 0 0 0 34079 14 0 0 25 0 1 0 1993562319 137625600 32237 996147200 134512640 135239763 4294956208 18446744073709551615 134833894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33600 32237 413 177 0 32503 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 134400

[startup+402.303 s]
/proc/loadavg: 2.00 2.04 2.03 3/74 8332
/proc/meminfo: memFree=1363688/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=134400 CPUtime=400.69
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33207 0 0 0 40055 14 0 0 25 0 1 0 1993562319 137625600 32329 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33600 32329 413 177 0 32503 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 134400

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/74 8333
/proc/meminfo: memFree=1363752/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=134532 CPUtime=460.44
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33234 0 0 0 46030 14 0 0 25 0 1 0 1993562319 137760768 32356 996147200 134512640 135239763 4294956208 18446744073709551615 135102500 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33633 32356 413 177 0 32536 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 134532

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/74 8333
/proc/meminfo: memFree=1363688/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=134664 CPUtime=520.21
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33273 0 0 0 52007 14 0 0 25 0 1 0 1993562319 137895936 32395 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33666 32395 413 177 0 32569 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 134664

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 8333
/proc/meminfo: memFree=1363048/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=135968 CPUtime=579.96
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33651 0 0 0 57982 14 0 0 25 0 1 0 1993562319 139231232 32516 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33992 32516 413 177 0 32895 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 135968

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8333
/proc/meminfo: memFree=1363048/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=135968 CPUtime=639.72
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33677 0 0 0 63958 14 0 0 25 0 1 0 1993562319 139231232 32542 996147200 134512640 135239763 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 33992 32542 413 177 0 32895 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 135968


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1362728/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136232 CPUtime=878.76
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33743 0 0 0 87862 14 0 0 25 0 1 0 1993562319 139501568 32608 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 34058 32608 413 177 0 32961 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 136232

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1362664/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=938.52
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33756 0 0 0 93838 14 0 0 25 0 1 0 1993562319 139636736 32621 996147200 134512640 135239763 4294956208 18446744073709551615 134803497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 34091 32621 413 177 0 32994 0
Current children cumulated CPU time (s) 938.52
Current children cumulated vsize (KiB) 136364

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1362152/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=998.28
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33876 0 0 0 99814 14 0 0 25 0 1 0 1993562319 139636736 32741 996147200 134512640 135239763 4294956208 18446744073709551615 134802944 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 34091 32741 413 177 0 32994 0
Current children cumulated CPU time (s) 998.28
Current children cumulated vsize (KiB) 136364

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1362088/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1058.04
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33906 0 0 0 105790 14 0 0 25 0 1 0 1993562319 139636736 32771 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 34091 32771 415 177 0 32994 0
Current children cumulated CPU time (s) 1058.04
Current children cumulated vsize (KiB) 136364

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1361960/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1117.8
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33937 0 0 0 111766 14 0 0 25 0 1 0 1993562319 139636736 32802 996147200 134512640 135239763 4294956208 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8330/statm: 34091 32802 415 177 0 32994 0
Current children cumulated CPU time (s) 1117.8
Current children cumulated vsize (KiB) 136364

[startup+1182.3 s]
/proc/loadavg: 1.93 1.98 1.99 2/71 8465
/proc/meminfo: memFree=1365248/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1177.59
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33937 0 0 0 117743 16 0 0 25 0 1 0 1993562319 139636736 32802 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32802 415 177 0 32994 0
Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 136364

[startup+1242.3 s]
/proc/loadavg: 1.83 1.93 1.97 3/82 9013
/proc/meminfo: memFree=1356776/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1237.55
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 123732 23 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134803379 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1237.55
Current children cumulated vsize (KiB) 136364

[startup+1302.3 s]
/proc/loadavg: 1.94 1.94 1.97 3/82 9013
/proc/meminfo: memFree=1356264/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1297.53
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 129730 23 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1297.53
Current children cumulated vsize (KiB) 136364

[startup+1362.3 s]
/proc/loadavg: 1.97 1.95 1.97 3/82 9013
/proc/meminfo: memFree=1356328/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1357.5
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 135727 23 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1357.5
Current children cumulated vsize (KiB) 136364

[startup+1422.31 s]
/proc/loadavg: 1.99 1.95 1.97 3/82 9013
/proc/meminfo: memFree=1355880/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1417.47
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 141724 23 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1417.47
Current children cumulated vsize (KiB) 136364

[startup+1482.3 s]
/proc/loadavg: 1.99 1.96 1.97 3/82 9013
/proc/meminfo: memFree=1355816/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1477.44
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 147721 23 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 135074144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1477.44
Current children cumulated vsize (KiB) 136364

[startup+1542.3 s]
/proc/loadavg: 1.99 1.96 1.97 3/82 9013
/proc/meminfo: memFree=1355560/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1537.41
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 153718 23 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1537.41
Current children cumulated vsize (KiB) 136364

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 9013
/proc/meminfo: memFree=1355560/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1597.39
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 159715 24 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1597.39
Current children cumulated vsize (KiB) 136364

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 9013
/proc/meminfo: memFree=1355176/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1657.36
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 165712 24 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134834147 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1657.36
Current children cumulated vsize (KiB) 136364

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 9013
/proc/meminfo: memFree=1355112/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1717.33
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 171709 24 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1717.33
Current children cumulated vsize (KiB) 136364

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 9019
/proc/meminfo: memFree=1354536/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1777.29
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 177705 24 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1777.29
Current children cumulated vsize (KiB) 136364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 9019
/proc/meminfo: memFree=1354600/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1800.09
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 179985 24 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134820577 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 136364

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

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

[startup+1805.11 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 9019
/proc/meminfo: memFree=1354600/2055920 swapFree=4181480/4192956
[pid=8330] ppid=8328 vsize=136364 CPUtime=1800.09
/proc/8330/stat : 8330 (xsolve) R 8328 8330 5936 0 -1 4194304 33945 0 0 0 179985 24 0 0 25 0 1 0 1993562319 139636736 32810 996147200 134512640 135239763 4294956208 18446744073709551615 134820577 0 0 4096 0 0 0 0 17 0 0 0
/proc/8330/statm: 34091 32810 415 177 0 32994 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 136364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.13
CPU time (s): 1800.12
CPU user time (s): 1799.85
CPU system time (s): 0.267959
CPU usage (%): 99.7225
Max. virtual memory (cumulated for all children) (KiB): 136364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33945
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= 16091

runsolver used 1.70374 second user time and 4.89626 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-04 06:32:08
IDJOB=1065141
IDBENCH=55039
IDSOLVER=357
FILE ID=node67/1065141-1215145928
PBS_JOBID= 7877367
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-mitre.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-1065141-1215145928/watcher-1065141-1215145928 -o /tmp/evaluation-result-1065141-1215145928/solver-1065141-1215145928 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065141-1215145928.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4eff3eda3defcca748f68cae557394ab
RANDOM SEED=1752900709

node67.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		: 3000.281
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		: 3000.281
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:       1492688 kB
Buffers:         79852 kB
Cached:         395168 kB
SwapCached:       5332 kB
Active:         272884 kB
Inactive:       222832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492688 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:          27376 kB
Slab:            52908 kB
Committed_AS:  4104452 kB
PageTables:       1800 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= 66548 MiB
End job on node67 at 2008-07-04 07:02:15