Trace number 1091044

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) 1800.02 1809.01

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-4.xml
MD5SUM085e453a39e64b1799e73e4b2f36d4a9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
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-1091044-1215273346)
0.18/0.23	c Converted in 97 ms
0.18/0.23	c solving(HOME/instance-1091044-1215273346,1800000)

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-1091044-1215273346/watcher-1091044-1215273346 -o /tmp/evaluation-result-1091044-1215273346/solver-1091044-1215273346 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1091044-1215273346 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: 1.92 1.98 1.99 4/81 14427
/proc/meminfo: memFree=1749088/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=5356 CPUtime=0
/proc/14427/stat : 14427 (sh) R 14425 14427 14390 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 139329915 5484544 214 996147200 4194304 4889804 548682068864 18446744073709551615 244276693858 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14427/statm: 1339 214 176 169 0 50 0

[startup+0.105092 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14427
/proc/meminfo: memFree=1749088/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=56080 CPUtime=0.09
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1151 0 0 0 5 4 0 0 21 0 1 0 139329915 57425920 864 996147200 134512640 134990860 4294956096 18446744073709551615 134573966 0 0 4096 2 0 0 0 17 0 0 0
/proc/14427/statm: 14020 864 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.20111 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14427
/proc/meminfo: memFree=1749088/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=56080 CPUtime=0.18
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1155 0 0 0 9 9 0 0 21 0 1 0 139329915 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 134559302 0 0 4096 2 0 0 0 17 0 0 0
/proc/14427/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.30113 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14427
/proc/meminfo: memFree=1749088/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=63888 CPUtime=0.28
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1477 0 0 0 17 11 0 0 22 0 1 0 139329915 65421312 1187 996147200 134512640 134990860 4294956096 18446744073709551615 134604281 0 0 4096 2 0 0 0 17 0 0 0
/proc/14427/statm: 15972 1187 184 116 0 15483 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63888

[startup+0.701203 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 14427
/proc/meminfo: memFree=1749088/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=0.68
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 57 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134839258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74132

[startup+1.50135 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744848/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=1.48
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 137 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134572199 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74132

[startup+3.10166 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744720/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=3.07
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 296 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838856 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74132

[startup+6.30127 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744600/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=6.24
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 613 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74132

[startup+12.7025 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744536/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=12.59
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 1248 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838934 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74132

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744536/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=25.28
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 2517 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 74132

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744536/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=50.69
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 5058 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134575043 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74132

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 14429
/proc/meminfo: memFree=1744536/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=101.5
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 10139 11 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134629860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14431
/proc/meminfo: memFree=1744280/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=161.03
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 16091 12 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134629518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 74132

[startup+222.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14431
/proc/meminfo: memFree=1744280/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=220.57
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 22045 12 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134839656 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 74132

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14431
/proc/meminfo: memFree=1744280/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=280.1
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 27998 12 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134710591 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14437
/proc/meminfo: memFree=1744152/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=339.62
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 33949 13 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 14437
/proc/meminfo: memFree=1744152/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=399.16
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 39903 13 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838934 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 14479
/proc/meminfo: memFree=1687008/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=74132 CPUtime=458.83
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1489 0 0 0 45870 13 0 0 25 0 2 0 139329915 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 134838980 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 18533 1199 192 116 0 18044 0
[pid=14427/tid=14429] ppid=14425 vsize=74132 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 139329946 75911168 1199 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.83
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1175.88
Current children cumulated vsize (KiB) 84376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686296/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1235.62
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 123548 14 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134710589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.62
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686296/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1295.38
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 129524 14 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134586212 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.38
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686232/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1355.13
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 135499 14 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134839656 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.13
Current children cumulated vsize (KiB) 84376

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686168/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1414.9
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 141475 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.9
Current children cumulated vsize (KiB) 84376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686168/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1474.65
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 147450 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.65
Current children cumulated vsize (KiB) 84376

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686104/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1534.41
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 153426 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.41
Current children cumulated vsize (KiB) 84376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1686104/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1594.16
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 159401 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.16
Current children cumulated vsize (KiB) 84376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1685976/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1653.91
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 165376 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.91
Current children cumulated vsize (KiB) 84376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1685976/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1713.67
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 171352 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134578011 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.67
Current children cumulated vsize (KiB) 84376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14480
/proc/meminfo: memFree=1685848/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=84376 CPUtime=1773.42
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1490 0 0 0 177327 15 0 0 25 0 3 0 139329915 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 134839661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 21094 1200 192 116 0 20605 0
[pid=14427/tid=14429] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14429/stat : 14429 (bprolog) S 14425 14427 14390 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 139329946 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14480] ppid=14425 vsize=84376 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 86401024 1200 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.42
Current children cumulated vsize (KiB) 84376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14481
/proc/meminfo: memFree=1685840/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=94620 CPUtime=1800.01
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1493 0 0 0 179986 15 0 0 25 0 3 0 139329915 96890880 1203 996147200 134512640 134990860 4294956096 18446744073709551615 134572199 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 23655 1203 193 116 0 23166 0
[pid=14427/tid=14480] ppid=14425 vsize=94620 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 96890880 1203 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14481] ppid=14425 vsize=94620 CPUtime=0
/proc/14427/task/14481/stat : 14481 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139509977 96890880 1203 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94620

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

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

[startup+1809 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14481
/proc/meminfo: memFree=1685840/2055920 swapFree=4191676/4192956
[pid=14427] ppid=14425 vsize=94620 CPUtime=1800.01
/proc/14427/stat : 14427 (bprolog) R 14425 14427 14390 0 -1 4194304 1493 0 0 0 179986 15 0 0 25 0 3 0 139329915 96890880 1203 996147200 134512640 134990860 4294956096 18446744073709551615 134572199 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14427/statm: 23655 1203 193 116 0 23166 0
[pid=14427/tid=14480] ppid=14425 vsize=94620 CPUtime=0
/proc/14427/task/14480/stat : 14480 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 139419959 96890880 1203 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=14427/tid=14481] ppid=14425 vsize=94620 CPUtime=0
/proc/14427/task/14481/stat : 14481 (bprolog) S 14425 14427 14390 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 139509977 96890880 1203 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 94620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.01
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.153976
CPU usage (%): 99.503
Max. virtual memory (cumulated for all children) (KiB): 94620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1493
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= 8
involuntary context switches= 37635

runsolver used 1.93471 second user time and 4.65429 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 17:55:46
IDJOB=1091044
IDBENCH=58523
IDSOLVER=347
FILE ID=node63/1091044-1215273346
PBS_JOBID= 7882259
Free space on /tmp= 66524 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091044-1215273346/watcher-1091044-1215273346 -o /tmp/evaluation-result-1091044-1215273346/solver-1091044-1215273346 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1091044-1215273346 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085e453a39e64b1799e73e4b2f36d4a9
RANDOM SEED=1489721270

node63.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749632 kB
Buffers:         39368 kB
Cached:         177292 kB
SwapCached:        260 kB
Active:         162940 kB
Inactive:        83220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749632 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          50784 kB
Slab:            45464 kB
Committed_AS:   452648 kB
PageTables:       1724 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node63 at 2008-07-05 18:25:57