Trace number 1039981

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) 1800.09 1811.81

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-20_glb.xml
MD5SUM7812e1842715799c37ff5f210a866913
Bench CategoryGLOBAL (global constraints)
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 variables400
Number of constraints43
Maximum constraint arity400
Maximum domain size400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(42)

Solver Data (download as text)

0.00/0.05	c bpsolver version 6.27.2008
0.00/0.05	c converting(HOME/instance-1039981-1214997281)
0.06/0.10	c Converted in 13 ms
0.06/0.10	c solving(HOME/instance-1039981-1214997281,1800000)

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-1039981-1214997281/watcher-1039981-1214997281 -o /tmp/evaluation-result-1039981-1214997281/solver-1039981-1214997281 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1039981-1214997281 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: 2.14 0.88 0.32 4/73 23115
/proc/meminfo: memFree=1956440/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=5356 CPUtime=0
/proc/23115/stat : 23115 (sh) D 23113 23115 22987 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 1978702185 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 225612197159 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/23115/statm: 1339 237 196 169 0 50 0

[startup+0.0862749 s]
/proc/loadavg: 2.14 0.88 0.32 4/73 23115
/proc/meminfo: memFree=1956440/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=56080 CPUtime=0.05
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1135 0 0 0 2 3 0 0 18 0 1 0 1978702185 57425920 848 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23115/statm: 14020 848 174 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.101275 s]
/proc/loadavg: 2.14 0.88 0.32 4/73 23115
/proc/meminfo: memFree=1956440/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=56080 CPUtime=0.06
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1142 0 0 0 2 4 0 0 18 0 1 0 1978702185 57425920 855 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23115/statm: 14020 855 174 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.30129 s]
/proc/loadavg: 2.14 0.88 0.32 4/73 23115
/proc/meminfo: memFree=1956440/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=0.26
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1467 0 0 0 22 4 0 0 19 0 2 0 1978702185 75911168 1177 996147200 134512640 134990860 4294956112 18446744073709551615 134710498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1177 199 116 0 18044 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 74132

[startup+0.701324 s]
/proc/loadavg: 2.14 0.88 0.32 4/73 23115
/proc/meminfo: memFree=1956440/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=0.66
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1633 0 0 0 62 4 0 0 23 0 2 0 1978702185 75911168 1343 996147200 134512640 134990860 4294956112 18446744073709551615 134710498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1343 200 116 0 18044 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 74132

[startup+1.50139 s]
/proc/loadavg: 2.13 0.90 0.33 3/75 23117
/proc/meminfo: memFree=1951368/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=1.46
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1701 0 0 0 142 4 0 0 25 0 2 0 1978702185 75911168 1411 996147200 134512640 134990860 4294956112 18446744073709551615 134711717 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1411 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1411 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74132

[startup+3.10153 s]
/proc/loadavg: 2.13 0.90 0.33 3/75 23117
/proc/meminfo: memFree=1951176/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=3.05
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 301 4 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134716435 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74132

[startup+6.30281 s]
/proc/loadavg: 2.12 0.92 0.34 3/75 23117
/proc/meminfo: memFree=1951176/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=6.24
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 620 4 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134710498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74132

[startup+12.7014 s]
/proc/loadavg: 2.11 0.93 0.35 3/75 23117
/proc/meminfo: memFree=1951432/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=12.61
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 1257 4 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134716117 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 74132

[startup+25.5015 s]
/proc/loadavg: 2.09 0.98 0.38 3/75 23117
/proc/meminfo: memFree=1951624/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=25.36
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 2532 4 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134710480 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 74132

[startup+51.1017 s]
/proc/loadavg: 2.06 1.06 0.42 3/75 23117
/proc/meminfo: memFree=1951688/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=50.86
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 5082 4 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134710509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 74132

[startup+102.305 s]
/proc/loadavg: 2.02 1.21 0.50 3/75 23117
/proc/meminfo: memFree=1951688/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=101.86
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 10182 4 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134710482 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.01 1.35 0.59 3/75 23117
/proc/meminfo: memFree=1951624/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=161.63
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 16158 5 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134716451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 2.00 1.46 0.67 3/75 23117
/proc/meminfo: memFree=1951624/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=221.29
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 22124 5 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134710527 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.00 1.56 0.75 3/75 23117
/proc/meminfo: memFree=1951752/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=280.84
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 28079 5 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134716379 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.84
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.05 1.65 0.83 3/75 23117
/proc/meminfo: memFree=1951752/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=340.39
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 34034 5 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134716466 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.39
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.14 1.74 0.92 3/75 23117
/proc/meminfo: memFree=1951752/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=399.94
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 39989 5 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134716384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.94
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 2.09 1.80 0.99 3/75 23117
/proc/meminfo: memFree=1951752/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=74132 CPUtime=459.49
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1707 0 0 0 45944 5 0 0 25 0 2 0 1978702185 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 134711743 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 18533 1417 200 116 0 18044 0
[pid=23115/tid=23117] ppid=23113 vsize=74132 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 1978702199 75911168 1417 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.49
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

/proc/loadavg: 2.39 2.13 1.60 4/85 23316
/proc/meminfo: memFree=164352/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=84376 CPUtime=1235.03
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1724 0 0 0 123445 58 0 0 25 0 3 0 1978702185 86401024 1434 996147200 134512640 134990860 4294956112 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23115/statm: 21094 1434 201 116 0 20605 0
[pid=23115/tid=23117] ppid=23113 vsize=84376 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978702199 86401024 1434 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=84376 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978792224 86401024 1434 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.03
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.28 2.15 1.64 3/83 23379
/proc/meminfo: memFree=1862352/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=84376 CPUtime=1294.89
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1724 0 0 0 129417 72 0 0 25 0 3 0 1978702185 86401024 1434 996147200 134512640 134990860 4294956112 18446744073709551615 134718799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 21094 1434 201 116 0 20605 0
[pid=23115/tid=23117] ppid=23113 vsize=84376 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978702199 86401024 1434 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=84376 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978792224 86401024 1434 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.89
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.10 2.12 1.66 3/84 23380
/proc/meminfo: memFree=1857416/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=94620 CPUtime=1354.38
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1725 0 0 0 135366 72 0 0 25 0 4 0 1978702185 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 134715983 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 23655 1435 201 116 0 23166 0
[pid=23115/tid=23117] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978702199 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978792224 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978837232 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.38
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.04 2.10 1.67 3/84 23380
/proc/meminfo: memFree=1857352/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=94620 CPUtime=1413.88
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1725 0 0 0 141316 72 0 0 25 0 4 0 1978702185 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 134895118 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 23655 1435 201 116 0 23166 0
[pid=23115/tid=23117] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978702199 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978792224 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978837232 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1413.88
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.01 2.08 1.69 3/84 23380
/proc/meminfo: memFree=1857160/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=94620 CPUtime=1473.36
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1725 0 0 0 147264 72 0 0 25 0 4 0 1978702185 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 134710490 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 23655 1435 201 116 0 23166 0
[pid=23115/tid=23117] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978702199 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978792224 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978837232 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.36
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.06 1.71 3/84 23380
/proc/meminfo: memFree=1857160/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=94620 CPUtime=1532.86
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1725 0 0 0 153214 72 0 0 25 0 4 0 1978702185 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 134710420 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 23655 1435 201 116 0 23166 0
[pid=23115/tid=23117] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1978702199 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1978792224 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=94620 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1978837232 96890880 1435 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1532.86
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 1.73 3/85 23381
/proc/meminfo: memFree=1857152/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=104864 CPUtime=1592.35
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1733 0 0 0 159163 72 0 0 25 0 5 0 1978702185 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 134710527 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 26216 1443 201 116 0 25727 0
[pid=23115/tid=23117] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978702199 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978792224 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978837232 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23381] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23381/stat : 23381 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1978859739 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.35
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 1.74 3/85 23381
/proc/meminfo: memFree=1857088/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=104864 CPUtime=1651.84
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1733 0 0 0 165112 72 0 0 25 0 5 0 1978702185 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 134710509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 26216 1443 201 116 0 25727 0
[pid=23115/tid=23117] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978702199 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978792224 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978837232 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23381] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23381/stat : 23381 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1978859739 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.84
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 1.75 3/85 23381
/proc/meminfo: memFree=1857024/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=104864 CPUtime=1711.33
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1733 0 0 0 171061 72 0 0 25 0 5 0 1978702185 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 134710490 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 26216 1443 201 116 0 25727 0
[pid=23115/tid=23117] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978702199 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978792224 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978837232 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23381] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23381/stat : 23381 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978859739 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.33
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.76 3/85 23381
/proc/meminfo: memFree=1856832/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=104864 CPUtime=1770.82
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1733 0 0 0 177010 72 0 0 25 0 5 0 1978702185 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 134710233 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 26216 1443 201 116 0 25727 0
[pid=23115/tid=23117] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23117/stat : 23117 (bprolog) S 23113 23115 22987 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1978702199 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23119/stat : 23119 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978792224 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23380] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23380/stat : 23380 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978837232 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23115/tid=23381] ppid=23113 vsize=104864 CPUtime=0
/proc/23115/task/23381/stat : 23381 (bprolog) S 23113 23115 22987 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1978859739 107380736 1443 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.82
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.00 2.02 1.77 3/81 23381
/proc/meminfo: memFree=1856832/2055920 swapFree=4180076/4192956
[pid=23115] ppid=23113 vsize=104864 CPUtime=1800.07
/proc/23115/stat : 23115 (bprolog) R 23113 23115 22987 0 -1 4194304 1734 0 0 0 179935 72 0 0 25 0 1 0 1978702185 107380736 1444 996147200 134512640 134990860 4294956112 18446744073709551615 134710490 0 0 4096 2 0 0 0 17 1 0 0
/proc/23115/statm: 26216 1444 202 116 0 25727 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.81
CPU time (s): 1800.09
CPU user time (s): 1799.36
CPU system time (s): 0.727889
CPU usage (%): 99.353
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1734
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= 24
involuntary context switches= 32554

runsolver used 1.80373 second user time and 5.09422 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-02 13:14:41
IDJOB=1039981
IDBENCH=53660
IDSOLVER=347
FILE ID=node31/1039981-1214997281
PBS_JOBID= 7870860
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-20_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039981-1214997281/watcher-1039981-1214997281 -o /tmp/evaluation-result-1039981-1214997281/solver-1039981-1214997281 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1039981-1214997281 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7812e1842715799c37ff5f210a866913
RANDOM SEED=660654194

node31.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		: 3000.232
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		: 3000.232
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:       1957048 kB
Buffers:          2092 kB
Cached:          18016 kB
SwapCached:       5732 kB
Active:          30116 kB
Inactive:         3960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957048 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          20752 kB
Slab:            49824 kB
Committed_AS:  2963036 kB
PageTables:       1932 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= 66544 MiB
End job on node31 at 2008-07-02 13:44:55