Trace number 1051589

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
bpsolver 2008-06-27? (TO) 1800.07 1811.52

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-163_ext.xml
MD5SUM3b29cce7fa484c6d0ef33e7228d1e446
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 benchmark30.5414
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)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1051589-1215054165)
0.78/0.83	c Converted in 226 ms
0.78/0.83	c solving(HOME/instance-1051589-1215054165,1800000)

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-1051589-1215054165/watcher-1051589-1215054165 -o /tmp/evaluation-result-1051589-1215054165/solver-1051589-1215054165 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051589-1215054165 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2410
/proc/meminfo: memFree=1742200/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=18572 CPUtime=0
/proc/2410/stat : 2410 (runsolver) R 2408 2410 32596 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 626605826 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2410/statm: 4643 292 257 25 0 2626 0

[startup+0.0635999 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2410
/proc/meminfo: memFree=1742200/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=56080 CPUtime=0.05
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 1101 0 0 0 2 3 0 0 20 0 1 0 626605826 57425920 814 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2410/statm: 14020 814 176 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.101601 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2410
/proc/meminfo: memFree=1742200/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=56080 CPUtime=0.09
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 1106 0 0 0 3 6 0 0 20 0 1 0 626605826 57425920 819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2410/statm: 14020 819 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301622 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2410
/proc/meminfo: memFree=1742200/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=56080 CPUtime=0.29
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 1130 0 0 0 9 20 0 0 21 0 1 0 626605826 57425920 843 996147200 134512640 134990860 4294956112 18446744073709551615 134597967 0 0 4096 2 0 0 0 17 1 0 0
/proc/2410/statm: 14020 843 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701662 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2410
/proc/meminfo: memFree=1742200/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=56080 CPUtime=0.68
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 1179 0 0 0 20 48 0 0 25 0 1 0 626605826 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/2410/statm: 14020 892 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50275 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2411
/proc/meminfo: memFree=1732656/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=64292 CPUtime=1.47
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 3569 0 0 0 89 58 0 0 25 0 1 0 626605826 65835008 3121 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 0 0 0 17 1 0 0
/proc/2410/statm: 16073 3121 189 116 0 15584 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 64292

[startup+3.10191 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2411
/proc/meminfo: memFree=1728688/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=64292 CPUtime=3.06
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4516 0 0 0 247 59 0 0 25 0 1 0 626605826 65835008 4068 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 0 0 0 17 1 0 0
/proc/2410/statm: 16073 4068 189 116 0 15584 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64292

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2412
/proc/meminfo: memFree=1724456/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=6.22
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4913 0 0 0 563 59 0 0 25 0 2 0 626605826 76324864 4465 996147200 134512640 134990860 4294956112 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4465 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4465 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 74536

[startup+12.7039 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2450
/proc/meminfo: memFree=1705456/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=12.62
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4913 0 0 0 1203 59 0 0 25 0 2 0 626605826 76324864 4465 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4465 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4465 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 74536

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2450
/proc/meminfo: memFree=1692208/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=25.41
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4913 0 0 0 2482 59 0 0 25 0 2 0 626605826 76324864 4465 996147200 134512640 134990860 4294956112 18446744073709551615 134746533 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4465 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4465 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 74536

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2450
/proc/meminfo: memFree=1671536/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=51.01
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4914 0 0 0 5041 60 0 0 25 0 2 0 626605826 76324864 4466 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4466 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4466 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 74536

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2450
/proc/meminfo: memFree=1661488/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=102.2
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4914 0 0 0 10160 60 0 0 25 0 2 0 626605826 76324864 4466 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4466 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4466 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 74536

[startup+162.304 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2450
/proc/meminfo: memFree=1661360/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=162.17
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4914 0 0 0 16157 60 0 0 25 0 2 0 626605826 76324864 4466 996147200 134512640 134990860 4294956112 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4466 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4466 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 74536

[startup+222.301 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 2478
/proc/meminfo: memFree=1728952/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=222.14
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4915 0 0 0 22154 60 0 0 25 0 2 0 626605826 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4467 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 74536

[startup+282.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 2478
/proc/meminfo: memFree=1729080/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=282.12
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4915 0 0 0 28152 60 0 0 25 0 2 0 626605826 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4467 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 74536

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2513
/proc/meminfo: memFree=1681592/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=342.1
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4915 0 0 0 34149 61 0 0 25 0 2 0 626605826 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4467 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 74536

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2513
/proc/meminfo: memFree=1663160/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=402.07
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4915 0 0 0 40146 61 0 0 25 0 2 0 626605826 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4467 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 74536

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2513
/proc/meminfo: memFree=1663160/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=462.05
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4915 0 0 0 46144 61 0 0 25 0 2 0 626605826 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2410/statm: 18634 4467 195 116 0 18145 0
[pid=2410/tid=2412] ppid=2408 vsize=74536 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 626606228 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 74536

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 2513
/proc/meminfo: memFree=1663096/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=74536 CPUtime=522.03
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4915 0 0 0 52142 61 0 0 25 0 2 0 626605826 76324864 4467 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

################
# More data... #
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/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.44
Current children cumulated vsize (KiB) 84780

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492960/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1235.91
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 123527 64 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134746533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.91
Current children cumulated vsize (KiB) 84780

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 2554
/proc/meminfo: memFree=1492896/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1295.38
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 129474 64 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.38
Current children cumulated vsize (KiB) 84780

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492960/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1354.84
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 135420 64 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.84
Current children cumulated vsize (KiB) 84780

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492960/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1414.3
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 141366 64 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.3
Current children cumulated vsize (KiB) 84780

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492960/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1473.78
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 147313 65 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.78
Current children cumulated vsize (KiB) 84780

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1493024/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1533.24
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 153259 65 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.24
Current children cumulated vsize (KiB) 84780

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/84 2554
/proc/meminfo: memFree=1492960/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1592.72
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 159207 65 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.72
Current children cumulated vsize (KiB) 84780

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492896/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1652.18
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 165153 65 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.18
Current children cumulated vsize (KiB) 84780

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492832/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1711.65
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 171100 65 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.65
Current children cumulated vsize (KiB) 84780

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2554
/proc/meminfo: memFree=1492704/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=84780 CPUtime=1771.1
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4916 0 0 0 177045 65 0 0 25 0 3 0 626605826 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 21195 4468 195 116 0 20706 0
[pid=2410/tid=2412] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2412/stat : 2412 (bprolog) S 2408 2410 32596 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 626606228 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2554] ppid=2408 vsize=84780 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 86814720 4468 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.1
Current children cumulated vsize (KiB) 84780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2555
/proc/meminfo: memFree=1492696/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=95024 CPUtime=1800.04
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4918 0 0 0 179939 65 0 0 25 0 3 0 626605826 97304576 4470 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 23756 4470 196 116 0 23267 0
[pid=2410/tid=2554] ppid=2408 vsize=95024 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 97304576 4470 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2555] ppid=2408 vsize=95024 CPUtime=0
/proc/2410/task/2555/stat : 2555 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 626786259 97304576 4470 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 95024

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

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

[startup+1811.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 2555
/proc/meminfo: memFree=1492696/2055920 swapFree=4179840/4192956
[pid=2410] ppid=2408 vsize=95024 CPUtime=1800.04
/proc/2410/stat : 2410 (bprolog) R 2408 2410 32596 0 -1 4194304 4918 0 0 0 179939 65 0 0 25 0 3 0 626605826 97304576 4470 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2410/statm: 23756 4470 196 116 0 23267 0
[pid=2410/tid=2554] ppid=2408 vsize=95024 CPUtime=0
/proc/2410/task/2554/stat : 2554 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 626696243 97304576 4470 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2410/tid=2555] ppid=2408 vsize=95024 CPUtime=0
/proc/2410/task/2555/stat : 2555 (bprolog) S 2408 2410 32596 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 626786259 97304576 4470 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 95024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.52
CPU time (s): 1800.07
CPU user time (s): 1799.41
CPU system time (s): 0.659899
CPU usage (%): 99.3679
Max. virtual memory (cumulated for all children) (KiB): 95024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4918
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= 9
involuntary context switches= 53415

runsolver used 1.9907 second user time and 5.05823 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-03 05:02:45
IDJOB=1051589
IDBENCH=55493
IDSOLVER=347
FILE ID=node17/1051589-1215054165
PBS_JOBID= 7875140
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-163_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051589-1215054165/watcher-1051589-1215054165 -o /tmp/evaluation-result-1051589-1215054165/solver-1051589-1215054165 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051589-1215054165 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3b29cce7fa484c6d0ef33e7228d1e446
RANDOM SEED=1665693298

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742680 kB
Buffers:         49004 kB
Cached:         177096 kB
SwapCached:       6936 kB
Active:         149920 kB
Inactive:        95556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742680 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          35404 kB
Slab:            52908 kB
Committed_AS:   903596 kB
PageTables:       1944 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 node17 at 2008-07-03 05:32:59