Trace number 1051712

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
casper zito? (TO) 1800.05 1801.11

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-681_ext.xml
MD5SUMbe8652480bfb64fd75f0901e3fa7466b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.928
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 76 ]
0.18/0.20	c [ NumberOfConstraints = 350 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 546.954 ]
0.18/0.20	c SymmetrySearch = 1
2.16/2.29	c InitialPropagation = 1
2.75/2.84	c [ SizeOfSearchSpace(log2) = 357.108 ]
2.75/2.84	c InitialSAC = (Timeout)
10.78/10.94	c [ SizeOfSearchSpace(log2) = 354.676 ]
10.78/10.94	c Search(DomWDeg) = 

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-1051712-1215054577/watcher-1051712-1215054577 -o /tmp/evaluation-result-1051712-1215054577/solver-1051712-1215054577 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1051712-1215054577.xml 488649101 

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: 2.23 2.19 2.19 4/84 4810
/proc/meminfo: memFree=1101552/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=1052 CPUtime=0
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1535129515 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 263 26 20 234 0 3 0

[startup+0.078775 s]
/proc/loadavg: 2.23 2.19 2.19 4/84 4810
/proc/meminfo: memFree=1101552/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100544 CPUtime=0.06
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 1078 0 0 0 6 0 0 0 18 0 1 0 1535129515 102957056 1038 996147200 134512640 135472138 4294956224 18446744073709551615 134606201 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 25136 1038 404 234 0 23838 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 100544

[startup+0.103554 s]
/proc/loadavg: 2.23 2.19 2.19 4/84 4810
/proc/meminfo: memFree=1101552/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=101732 CPUtime=0.09
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 1430 0 0 0 8 1 0 0 18 0 1 0 1535129515 104173568 1390 996147200 134512640 135472138 4294956224 18446744073709551615 134629269 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 25433 1390 433 234 0 24135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 101732

[startup+0.302811 s]
/proc/loadavg: 2.23 2.19 2.19 4/84 4810
/proc/meminfo: memFree=1101552/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=116252 CPUtime=0.28
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 5047 0 0 0 26 2 0 0 19 0 1 0 1535129515 119042048 5007 996147200 134512640 135472138 4294956224 18446744073709551615 134629050 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 29063 5007 433 234 0 27765 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116252

[startup+0.702867 s]
/proc/loadavg: 2.23 2.19 2.19 4/84 4810
/proc/meminfo: memFree=1101552/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=142520 CPUtime=0.68
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 11607 0 0 0 62 6 0 0 23 0 1 0 1535129515 145940480 11567 996147200 134512640 135472138 4294956224 18446744073709551615 12313076 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 35630 11567 433 234 0 34332 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 142520

[startup+1.50289 s]
/proc/loadavg: 2.23 2.19 2.19 3/85 4811
/proc/meminfo: memFree=1042920/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=210396 CPUtime=1.47
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 23049 0 0 0 135 12 0 0 25 0 1 0 1535129515 215445504 22483 996147200 134512640 135472138 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 52599 22483 440 234 0 51301 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 210396

[startup+3.10118 s]
/proc/loadavg: 2.23 2.19 2.19 3/85 4811
/proc/meminfo: memFree=1007848/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=3.05
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25299 0 0 0 289 16 0 0 25 0 1 0 1535129515 103014400 1553 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 25150 1553 458 234 0 23852 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 100600

[startup+6.3016 s]
/proc/loadavg: 2.21 2.19 2.19 3/85 4811
/proc/meminfo: memFree=1096552/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=6.22
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25328 0 0 0 606 16 0 0 25 0 1 0 1535129515 103014400 1582 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 25150 1582 458 234 0 23852 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 100600

[startup+12.7014 s]
/proc/loadavg: 2.19 2.19 2.19 3/86 4812
/proc/meminfo: memFree=1096096/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=12.56
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25459 0 0 0 1240 16 0 0 25 0 1 0 1535129515 103014400 1713 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 25150 1713 494 234 0 23852 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 100600

[startup+25.5011 s]
/proc/loadavg: 2.15 2.18 2.18 3/85 4812
/proc/meminfo: memFree=1096224/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=25.23
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25459 0 0 0 2507 16 0 0 25 0 1 0 1535129515 103014400 1713 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/4810/statm: 25150 1713 494 234 0 23852 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 100600

[startup+51.1025 s]
/proc/loadavg: 2.10 2.16 2.18 3/83 4860
/proc/meminfo: memFree=1706040/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=50.78
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25473 0 0 0 5062 16 0 0 25 0 1 0 1535129515 103014400 1727 996147200 134512640 135472138 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1727 494 234 0 23852 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 100600

[startup+102.306 s]
/proc/loadavg: 2.04 2.13 2.17 3/75 4862
/proc/meminfo: memFree=1733176/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=101.98
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25478 0 0 0 10181 17 0 0 25 0 1 0 1535129515 103014400 1732 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1732 494 234 0 23852 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 100600

[startup+162.301 s]
/proc/loadavg: 2.01 2.11 2.16 3/75 4862
/proc/meminfo: memFree=1723128/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=161.94
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25491 0 0 0 16177 17 0 0 25 0 1 0 1535129515 103014400 1745 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1745 494 234 0 23852 0
Current children cumulated CPU time (s) 161.94
Current children cumulated vsize (KiB) 100600

[startup+222.302 s]
/proc/loadavg: 2.00 2.08 2.14 3/75 4862
/proc/meminfo: memFree=1714936/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=221.92
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 22175 17 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 221.92
Current children cumulated vsize (KiB) 100600

[startup+282.302 s]
/proc/loadavg: 2.09 2.10 2.14 3/75 4922
/proc/meminfo: memFree=1742200/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=281.89
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 28171 18 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 281.89
Current children cumulated vsize (KiB) 100600

[startup+342.302 s]
/proc/loadavg: 2.03 2.08 2.13 3/75 4922
/proc/meminfo: memFree=1737272/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=341.87
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 34169 18 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 341.87
Current children cumulated vsize (KiB) 100600

[startup+402.301 s]
/proc/loadavg: 2.01 2.06 2.12 3/81 4967
/proc/meminfo: memFree=1697096/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=401.83
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 40160 23 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 100600

[startup+462.303 s]
/proc/loadavg: 2.00 2.05 2.11 3/81 5003
/proc/meminfo: memFree=1689608/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=461.81
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 46157 24 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 461.81
Current children cumulated vsize (KiB) 100600

[startup+522.303 s]
/proc/loadavg: 2.00 2.04 2.10 3/81 5003
/proc/meminfo: memFree=1689224/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=521.78
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 52154 24 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 100600

[startup+582.303 s]
/proc/loadavg: 2.00 2.03 2.09 3/81 5003
/proc/meminfo: memFree=1689096/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=581.75
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 58151 24 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 581.75
Current children cumulated vsize (KiB) 100600

[startup+642.303 s]
/proc/loadavg: 2.00 2.02 2.08 3/81 5003
/proc/meminfo: memFree=1688584/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=641.73
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25493 0 0 0 64149 24 0 0 25 0 1 0 1535129515 103014400 1747 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1747 494 234 0 23852 0
Current children cumulated CPU time (s) 641.73
Current children cumulated vsize (KiB) 100600


################
# More data... #
################

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/81 5003
/proc/meminfo: memFree=1688456/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=881.62
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 88138 24 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585161 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 100600

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.05 3/81 5003
/proc/meminfo: memFree=1688456/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=941.6
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 94135 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134605000 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 100600

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/81 5003
/proc/meminfo: memFree=1688456/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1001.58
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 100133 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 100600

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 5003
/proc/meminfo: memFree=1688456/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1061.55
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 106130 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 100600

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 5003
/proc/meminfo: memFree=1688328/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1121.53
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 112128 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 100600

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 5003
/proc/meminfo: memFree=1688200/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1181.5
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 118125 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 100600

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 5003
/proc/meminfo: memFree=1688136/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1241.48
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 124123 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1241.48
Current children cumulated vsize (KiB) 100600

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 5003
/proc/meminfo: memFree=1688136/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1301.45
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 130120 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1301.45
Current children cumulated vsize (KiB) 100600

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 5003
/proc/meminfo: memFree=1688072/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1361.42
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 136117 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134605029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1361.42
Current children cumulated vsize (KiB) 100600

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 5003
/proc/meminfo: memFree=1688072/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1421.4
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25500 0 0 0 142115 25 0 0 25 0 1 0 1535129515 103014400 1754 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1754 494 234 0 23852 0
Current children cumulated CPU time (s) 1421.4
Current children cumulated vsize (KiB) 100600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5003
/proc/meminfo: memFree=1688072/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1481.37
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25504 0 0 0 148112 25 0 0 25 0 1 0 1535129515 103014400 1758 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1758 494 234 0 23852 0
Current children cumulated CPU time (s) 1481.37
Current children cumulated vsize (KiB) 100600

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5003
/proc/meminfo: memFree=1688072/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1541.34
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25504 0 0 0 154109 25 0 0 25 0 1 0 1535129515 103014400 1758 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1758 494 234 0 23852 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 100600

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5003
/proc/meminfo: memFree=1688072/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1601.32
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25519 0 0 0 160107 25 0 0 25 0 1 0 1535129515 103014400 1773 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1773 494 234 0 23852 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 100600

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5003
/proc/meminfo: memFree=1688072/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1661.3
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25519 0 0 0 166104 26 0 0 25 0 1 0 1535129515 103014400 1773 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1773 494 234 0 23852 0
Current children cumulated CPU time (s) 1661.3
Current children cumulated vsize (KiB) 100600

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5003
/proc/meminfo: memFree=1688008/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1721.27
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25519 0 0 0 172101 26 0 0 25 0 1 0 1535129515 103014400 1773 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1773 494 234 0 23852 0
Current children cumulated CPU time (s) 1721.27
Current children cumulated vsize (KiB) 100600

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5005
/proc/meminfo: memFree=1687752/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1781.24
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25519 0 0 0 178098 26 0 0 25 0 1 0 1535129515 103014400 1773 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1773 494 234 0 23852 0
Current children cumulated CPU time (s) 1781.24
Current children cumulated vsize (KiB) 100600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5005
/proc/meminfo: memFree=1687752/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1800.04
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25519 0 0 0 179978 26 0 0 25 0 1 0 1535129515 103014400 1773 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1773 494 234 0 23852 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100600

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

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

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 5005
/proc/meminfo: memFree=1687752/2055920 swapFree=4180424/4192956
[pid=4810] ppid=4808 vsize=100600 CPUtime=1800.04
/proc/4810/stat : 4810 (casperzito) R 4808 4810 2900 0 -1 4194304 25519 0 0 0 179978 26 0 0 25 0 1 0 1535129515 103014400 1773 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4810/statm: 25150 1773 494 234 0 23852 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.05
CPU user time (s): 1799.78
CPU system time (s): 0.266959
CPU usage (%): 99.9413
Max. virtual memory (cumulated for all children) (KiB): 210396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25519
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= 16
involuntary context switches= 28209

runsolver used 1.65075 second user time and 5.2652 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-03 05:09:37
IDJOB=1051712
IDBENCH=55498
IDSOLVER=362
FILE ID=node13/1051712-1215054577
PBS_JOBID= 7875148
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-681_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051712-1215054577/watcher-1051712-1215054577 -o /tmp/evaluation-result-1051712-1215054577/solver-1051712-1215054577 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1051712-1215054577.xml 488649101 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be8652480bfb64fd75f0901e3fa7466b
RANDOM SEED=488649101

node13.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		: 3000.238
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		: 3000.238
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:       1102032 kB
Buffers:         39152 kB
Cached:         130504 kB
SwapCached:       6668 kB
Active:         794508 kB
Inactive:        79892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102032 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:         716200 kB
Slab:            63012 kB
Committed_AS:  3593848 kB
PageTables:       3480 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= 66544 MiB
End job on node13 at 2008-07-03 05:39:40