Trace number 1102211

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 1802.31

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-25_ext.xml
MD5SUMe9f2c06cf3f7dd273b004ccd640fb46b
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 benchmark408.171
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.02	c bpsolver version 6.27.2008
0.01/0.02	c converting(HOME/instance-1102211-1215297215)
1.68/1.71	c Converted in 484 ms
1.68/1.71	c solving(HOME/instance-1102211-1215297215,1800000)

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-1102211-1215297215/watcher-1102211-1215297215 -o /tmp/evaluation-result-1102211-1215297215/solver-1102211-1215297215 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102211-1215297215 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 2.00 1.99 4/78 26424
/proc/meminfo: memFree=1721056/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=5356 CPUtime=0
/proc/26424/stat : 26424 (sh) R 26422 26424 22593 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 652655157 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 231493207774 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26424/statm: 1339 232 193 169 0 50 0

[startup+0.027145 s]
/proc/loadavg: 1.92 2.00 1.99 4/78 26424
/proc/meminfo: memFree=1721056/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=55716 CPUtime=0.01
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 974 0 0 0 1 0 0 0 20 0 1 0 652655157 57053184 687 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26424/statm: 13929 687 149 116 0 13440 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 55716

[startup+0.101143 s]
/proc/loadavg: 1.92 2.00 1.99 4/78 26424
/proc/meminfo: memFree=1721056/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=56080 CPUtime=0.09
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 1096 0 0 0 3 6 0 0 20 0 1 0 652655157 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 11462378 0 0 4096 2 0 0 0 17 1 0 0
/proc/26424/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301173 s]
/proc/loadavg: 1.92 2.00 1.99 4/78 26424
/proc/meminfo: memFree=1721056/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=56080 CPUtime=0.28
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 1096 0 0 0 8 20 0 0 21 0 1 0 652655157 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26424/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701234 s]
/proc/loadavg: 1.92 2.00 1.99 4/78 26424
/proc/meminfo: memFree=1721056/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=56080 CPUtime=0.68
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 652655157 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26424/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50135 s]
/proc/loadavg: 1.92 2.00 1.99 3/79 26425
/proc/meminfo: memFree=1718040/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=56080 CPUtime=1.48
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 1097 0 0 0 43 105 0 0 25 0 1 0 652655157 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26424/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10159 s]
/proc/loadavg: 1.92 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711760/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=3.06
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 187 119 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134742273 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30105 s]
/proc/loadavg: 1.93 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711696/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=6.22
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 503 119 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134742679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 66316

[startup+12.702 s]
/proc/loadavg: 1.93 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711632/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=12.57
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 1138 119 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66316

[startup+25.5019 s]
/proc/loadavg: 1.95 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711696/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=25.25
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 2406 119 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134746352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 66316

[startup+51.1017 s]
/proc/loadavg: 1.96 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711760/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=50.62
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 4942 120 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711632/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=101.35
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 10015 120 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134745610 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/80 26426
/proc/meminfo: memFree=1711632/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=160.8
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 15960 120 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 26461
/proc/meminfo: memFree=1646800/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=220.72
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 21951 121 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134742609 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.72
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 26461
/proc/meminfo: memFree=1646672/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=280.7
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 27949 121 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.7
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 26461
/proc/meminfo: memFree=1646608/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=340.67
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 33946 121 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134715799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 26461
/proc/meminfo: memFree=1646544/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=400.64
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 39943 121 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134629839 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 26461
/proc/meminfo: memFree=1644112/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=66316 CPUtime=460.62
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2611 0 0 0 45941 121 0 0 25 0 2 0 652655157 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 134742329 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 16579 2321 193 116 0 16090 0
[pid=26424/tid=26426] ppid=26422 vsize=66316 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 652655347 67907584 2321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/88 26461
/proc/meminfo: memFree=1644048/2055920 swapFree=4180840/4192956

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

Current children cumulated CPU time (s) 1240.28
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/89 26464
/proc/meminfo: memFree=1643592/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=76560 CPUtime=1300.26
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2612 0 0 0 129904 122 0 0 25 0 3 0 652655157 78397440 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134629839 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 19140 2322 193 116 0 18651 0
[pid=26424/tid=26426] ppid=26422 vsize=76560 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 652655347 78397440 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=76560 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 652745358 78397440 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.26
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/90 26465
/proc/meminfo: memFree=1643520/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=86804 CPUtime=1360.24
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2613 0 0 0 135901 123 0 0 25 0 4 0 652655157 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134745712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 21701 2323 193 116 0 21212 0
[pid=26424/tid=26426] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652655347 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652745358 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652790363 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.24
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.09 2.03 2.00 3/90 26465
/proc/meminfo: memFree=1643456/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=86804 CPUtime=1420.21
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2613 0 0 0 141898 123 0 0 25 0 4 0 652655157 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134742586 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 21701 2323 193 116 0 21212 0
[pid=26424/tid=26426] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652655347 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652745358 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652790363 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.21
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.18 2.08 2.02 3/90 26465
/proc/meminfo: memFree=1643456/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=86804 CPUtime=1480.18
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2613 0 0 0 147895 123 0 0 25 0 4 0 652655157 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 21701 2323 193 116 0 21212 0
[pid=26424/tid=26426] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652655347 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652745358 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652790363 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.18
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/90 26465
/proc/meminfo: memFree=1643456/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=86804 CPUtime=1540.16
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2613 0 0 0 153893 123 0 0 25 0 4 0 652655157 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 21701 2323 193 116 0 21212 0
[pid=26424/tid=26426] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 652655347 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 652745358 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=86804 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 652790363 88887296 2323 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.16
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/91 26466
/proc/meminfo: memFree=1643448/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=97048 CPUtime=1600.13
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2614 0 0 0 159890 123 0 0 25 0 5 0 652655157 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134745642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 24262 2324 193 116 0 23773 0
[pid=26424/tid=26426] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652655347 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652745358 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652790363 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26466] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26466/stat : 26466 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 652812869 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.13
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/91 26472
/proc/meminfo: memFree=1643440/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=97048 CPUtime=1660.1
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2614 0 0 0 165887 123 0 0 25 0 5 0 652655157 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134742601 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 24262 2324 193 116 0 23773 0
[pid=26424/tid=26426] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652655347 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652745358 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652790363 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26466] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26466/stat : 26466 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 652812869 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.1
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/91 26472
/proc/meminfo: memFree=1643376/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=97048 CPUtime=1720.08
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2614 0 0 0 171884 124 0 0 25 0 5 0 652655157 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134715861 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 24262 2324 193 116 0 23773 0
[pid=26424/tid=26426] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652655347 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652745358 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652790363 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26466] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26466/stat : 26466 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652812869 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.08
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/91 26472
/proc/meminfo: memFree=1643248/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=97048 CPUtime=1780.05
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2614 0 0 0 177881 124 0 0 25 0 5 0 652655157 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 134742679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26424/statm: 24262 2324 193 116 0 23773 0
[pid=26424/tid=26426] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26426/stat : 26426 (bprolog) S 26422 26424 22593 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 652655347 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26424/tid=26462] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26462/stat : 26462 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652745358 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26465] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26465/stat : 26465 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652790363 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26424/tid=26466] ppid=26422 vsize=97048 CPUtime=0
/proc/26424/task/26466/stat : 26466 (bprolog) S 26422 26424 22593 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 652812869 99377152 2324 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.05
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 26472
/proc/meminfo: memFree=1643248/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=97048 CPUtime=1800.05
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2615 0 0 0 179881 124 0 0 25 0 1 0 652655157 99377152 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134742797 0 0 4096 2 0 0 0 17 0 0 0
/proc/26424/statm: 24262 2325 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 97048

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 26472
/proc/meminfo: memFree=1643248/2055920 swapFree=4180840/4192956
[pid=26424] ppid=26422 vsize=97048 CPUtime=1800.05
/proc/26424/stat : 26424 (bprolog) R 26422 26424 22593 0 -1 4194304 2615 0 0 0 179881 124 0 0 25 0 1 0 652655157 99377152 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134742797 0 0 4096 2 0 0 0 17 0 0 0
/proc/26424/statm: 24262 2325 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.31
CPU time (s): 1800.06
CPU user time (s): 1798.81
CPU system time (s): 1.24281
CPU usage (%): 99.8751
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.24281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2615
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= 12
involuntary context switches= 8537

runsolver used 2.08868 second user time and 6.11607 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-06 00:33:36
IDJOB=1102211
IDBENCH=60111
IDSOLVER=347
FILE ID=node39/1102211-1215297215
PBS_JOBID= 7882214
Free space on /tmp= 66560 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102211-1215297215/watcher-1102211-1215297215 -o /tmp/evaluation-result-1102211-1215297215/solver-1102211-1215297215 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102211-1215297215 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9f2c06cf3f7dd273b004ccd640fb46b
RANDOM SEED=63093145

node39.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		: 3000.267
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		: 3000.267
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:       1721472 kB
Buffers:         61520 kB
Cached:         198356 kB
SwapCached:       6276 kB
Active:         171536 kB
Inactive:       106404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721472 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          26868 kB
Slab:            41168 kB
Committed_AS:  1053188 kB
PageTables:       2228 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= 66552 MiB
End job on node39 at 2008-07-06 01:03:40