Trace number 1038173

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) 1800.06 1807.32

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-7_ext.xml
MD5SUMc2a68a97e27745c8dca782d744c38811
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8833
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c bpsolver version 6.27.2008
0.09/0.11	c converting(HOME/instance-1038173-1214964577)
0.79/0.84	c Converted in 312 ms
0.79/0.84	c solving(HOME/instance-1038173-1214964577,1800000)

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-1038173-1214964577/watcher-1038173-1214964577 -o /tmp/evaluation-result-1038173-1214964577/solver-1038173-1214964577 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1038173-1214964577 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: 2.18 2.60 2.33 4/81 25177
/proc/meminfo: memFree=758432/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=4780 CPUtime=0
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 608 0 0 0 0 0 0 0 19 0 1 0 1975430007 4894720 326 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/25177/statm: 1195 335 72 116 0 706 0

[startup+0.062492 s]
/proc/loadavg: 2.18 2.60 2.33 4/81 25177
/proc/meminfo: memFree=758432/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=56080 CPUtime=0.06
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 1164 0 0 0 2 4 0 0 19 0 1 0 1975430007 57425920 877 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25177/statm: 14020 877 176 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101495 s]
/proc/loadavg: 2.18 2.60 2.33 4/81 25177
/proc/meminfo: memFree=758432/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=56080 CPUtime=0.09
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 1165 0 0 0 3 6 0 0 19 0 1 0 1975430007 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25177/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301519 s]
/proc/loadavg: 2.18 2.60 2.33 4/81 25177
/proc/meminfo: memFree=758432/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=56080 CPUtime=0.29
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 1170 0 0 0 11 18 0 0 21 0 1 0 1975430007 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25177/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701565 s]
/proc/loadavg: 2.18 2.60 2.33 4/81 25177
/proc/meminfo: memFree=758432/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=56080 CPUtime=0.69
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 1181 0 0 0 27 42 0 0 25 0 1 0 1975430007 57425920 894 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25177/statm: 14020 894 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50166 s]
/proc/loadavg: 2.18 2.60 2.33 3/83 25179
/proc/meminfo: memFree=751184/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=1.48
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 97 51 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 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) 74432

[startup+3.10185 s]
/proc/loadavg: 2.18 2.60 2.33 3/83 25179
/proc/meminfo: memFree=750992/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=3.08
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 257 51 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74432

[startup+6.30123 s]
/proc/loadavg: 2.16 2.59 2.33 3/83 25179
/proc/meminfo: memFree=750928/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=6.26
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 575 51 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74432

[startup+12.703 s]
/proc/loadavg: 2.15 2.58 2.33 3/83 25179
/proc/meminfo: memFree=750800/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=12.64
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 1213 51 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74432

[startup+25.5015 s]
/proc/loadavg: 2.12 2.55 2.32 4/83 25179
/proc/meminfo: memFree=750736/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=25.38
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 2487 51 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74432

[startup+51.1015 s]
/proc/loadavg: 2.08 2.50 2.31 3/83 25179
/proc/meminfo: memFree=750480/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=50.88
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 5037 51 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134560257 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74432

[startup+102.306 s]
/proc/loadavg: 2.03 2.42 2.29 3/83 25179
/proc/meminfo: memFree=750032/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=101.88
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 10136 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74432

[startup+162.302 s]
/proc/loadavg: 2.01 2.34 2.27 3/83 25179
/proc/meminfo: memFree=749968/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=161.64
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 16112 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134715606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74432

[startup+222.302 s]
/proc/loadavg: 2.00 2.28 2.25 3/83 25179
/proc/meminfo: memFree=749968/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=221.4
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 22088 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 74432

[startup+282.302 s]
/proc/loadavg: 2.00 2.23 2.23 3/83 25179
/proc/meminfo: memFree=749584/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=281.15
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 28063 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134715644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 74432

[startup+342.302 s]
/proc/loadavg: 2.00 2.18 2.22 3/83 25179
/proc/meminfo: memFree=748624/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=340.91
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 34039 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 74432

[startup+402.302 s]
/proc/loadavg: 2.00 2.15 2.20 3/83 25179
/proc/meminfo: memFree=748368/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=400.67
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 40015 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134598316 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 74432

[startup+462.301 s]
/proc/loadavg: 2.00 2.12 2.18 3/83 25179
/proc/meminfo: memFree=748304/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=74432 CPUtime=460.43
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2211 0 0 0 45991 52 0 0 25 0 2 0 1975430007 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25177/statm: 18608 1921 193 116 0 18119 0
[pid=25177/tid=25179] ppid=25175 vsize=74432 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1975430103 76218368 1921 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 74432

[startup+522.301 s]

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

/proc/loadavg: 2.02 2.01 2.06 3/77 25233
/proc/meminfo: memFree=758352/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=84676 CPUtime=1297.03
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2212 0 0 0 129649 54 0 0 25 0 3 0 1975430007 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 21169 1922 193 116 0 20680 0
[pid=25177/tid=25179] ppid=25175 vsize=84676 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1975430103 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=84676 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1975520119 86708224 1922 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 84676

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/78 25234
/proc/meminfo: memFree=752840/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=94920 CPUtime=1356.79
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2213 0 0 0 135625 54 0 0 25 0 4 0 1975430007 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 134711498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 23730 1923 193 116 0 23241 0
[pid=25177/tid=25179] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1975430103 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1975520119 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1975565129 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 94920

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.05 3/78 25234
/proc/meminfo: memFree=750088/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=94920 CPUtime=1416.55
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2213 0 0 0 141601 54 0 0 25 0 4 0 1975430007 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 134716353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 23730 1923 193 116 0 23241 0
[pid=25177/tid=25179] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1975430103 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1975520119 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1975565129 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 94920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/78 25234
/proc/meminfo: memFree=740104/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=94920 CPUtime=1476.32
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2213 0 0 0 147578 54 0 0 25 0 4 0 1975430007 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 134715866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 23730 1923 193 116 0 23241 0
[pid=25177/tid=25179] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1975430103 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1975520119 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1975565129 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 94920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/78 25234
/proc/meminfo: memFree=740104/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=94920 CPUtime=1536.08
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2213 0 0 0 153554 54 0 0 25 0 4 0 1975430007 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 134710228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 23730 1923 193 116 0 23241 0
[pid=25177/tid=25179] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1975430103 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1975520119 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=94920 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1975565129 97198080 1923 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 94920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/79 25235
/proc/meminfo: memFree=739968/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=105164 CPUtime=1595.84
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2214 0 0 0 159530 54 0 0 25 0 5 0 1975430007 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 134718644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 26291 1924 193 116 0 25802 0
[pid=25177/tid=25179] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1975430103 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975520119 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975565129 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25177/tid=25235] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25235/stat : 25235 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1975587637 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.84
Current children cumulated vsize (KiB) 105164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/79 25235
/proc/meminfo: memFree=735488/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=105164 CPUtime=1655.61
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2214 0 0 0 165507 54 0 0 25 0 5 0 1975430007 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 26291 1924 193 116 0 25802 0
[pid=25177/tid=25179] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1975430103 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975520119 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975565129 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25177/tid=25235] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25235/stat : 25235 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1975587637 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 105164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/79 25235
/proc/meminfo: memFree=735424/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=105164 CPUtime=1715.37
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2214 0 0 0 171483 54 0 0 25 0 5 0 1975430007 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 134715630 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 26291 1924 193 116 0 25802 0
[pid=25177/tid=25179] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1975430103 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975520119 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975565129 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25177/tid=25235] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25235/stat : 25235 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975587637 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.37
Current children cumulated vsize (KiB) 105164

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/79 25235
/proc/meminfo: memFree=724864/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=105164 CPUtime=1775.14
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2214 0 0 0 177460 54 0 0 25 0 5 0 1975430007 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 26291 1924 193 116 0 25802 0
[pid=25177/tid=25179] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25179/stat : 25179 (bprolog) S 25175 25177 21314 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1975430103 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25180] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25180/stat : 25180 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975520119 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25177/tid=25234] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25234/stat : 25234 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975565129 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25177/tid=25235] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25235/stat : 25235 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1975587637 107687936 1924 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.14
Current children cumulated vsize (KiB) 105164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 25235
/proc/meminfo: memFree=724864/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=105164 CPUtime=1800.04
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2215 0 0 0 179950 54 0 0 25 0 2 0 1975430007 107687936 1925 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 26291 1925 194 116 0 25802 0
[pid=25177/tid=25235] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25235/stat : 25235 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1975587637 107687936 1925 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) 105164

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 25235
/proc/meminfo: memFree=724864/2055920 swapFree=4179776/4192956
[pid=25177] ppid=25175 vsize=105164 CPUtime=1800.04
/proc/25177/stat : 25177 (bprolog) R 25175 25177 21314 0 -1 4194304 2215 0 0 0 179950 54 0 0 25 0 2 0 1975430007 107687936 1925 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25177/statm: 26291 1925 194 116 0 25802 0
[pid=25177/tid=25235] ppid=25175 vsize=105164 CPUtime=0
/proc/25177/task/25235/stat : 25235 (bprolog) S 25175 25177 21314 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1975587637 107687936 1925 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) 105164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.32
CPU time (s): 1800.06
CPU user time (s): 1799.51
CPU system time (s): 0.548916
CPU usage (%): 99.5985
Max. virtual memory (cumulated for all children) (KiB): 105164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2215
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= 11
involuntary context switches= 23292

runsolver used 1.73773 second user time and 4.84826 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-02 04:09:37
IDJOB=1038173
IDBENCH=53549
IDSOLVER=347
FILE ID=node53/1038173-1214964577
PBS_JOBID= 7870228
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-7_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038173-1214964577/watcher-1038173-1214964577 -o /tmp/evaluation-result-1038173-1214964577/solver-1038173-1214964577 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1038173-1214964577 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c2a68a97e27745c8dca782d744c38811
RANDOM SEED=236874868

node53.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		: 3000.222
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		: 3000.222
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:        758848 kB
Buffers:         63332 kB
Cached:        1099116 kB
SwapCached:       7084 kB
Active:         190004 kB
Inactive:      1031688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        758848 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          75212 kB
Slab:            60556 kB
Committed_AS:  3806380 kB
PageTables:       1904 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 node53 at 2008-07-02 04:39:46