Trace number 1042091

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.07 1814.21

General information on the benchmark

Namecsp/allsquares/
normalized-squares-26-26.xml
MD5SUMdb87fdeb8d3cc67a7a0492d5558e1b76
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.4243
Satisfiable
(Un)Satisfiability was proved
Number of variables1352
Number of constraints1628
Maximum constraint arity26
Maximum domain size80
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1301
Global constraints used (with number of constraints)cumulative(2),weightedsum(325)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1042091-1215002573)
0.28/0.38	c Converted in 159 ms
0.28/0.38	c solving(HOME/instance-1042091-1215002573,1800000)

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-1042091-1215002573/watcher-1042091-1215002573 -o /tmp/evaluation-result-1042091-1215002573/solver-1042091-1215002573 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1042091-1215002573 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: 1.94 2.03 1.94 4/72 18784
/proc/meminfo: memFree=1840952/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=4780 CPUtime=0
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 579 0 0 0 0 0 0 0 20 0 1 0 1979231127 4894720 297 996147200 134512640 134990860 4294956112 18446744073709551615 134530862 0 0 4096 0 0 0 0 17 1 0 0
/proc/18784/statm: 1195 297 72 116 0 706 0

[startup+0.160446 s]
/proc/loadavg: 1.94 2.03 1.94 4/72 18784
/proc/meminfo: memFree=1840952/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=56080 CPUtime=0.14
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 1259 0 0 0 6 8 0 0 20 0 1 0 1979231127 57425920 972 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18784/statm: 14020 972 178 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201449 s]
/proc/loadavg: 1.94 2.03 1.94 4/72 18784
/proc/meminfo: memFree=1840952/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=56080 CPUtime=0.18
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 1262 0 0 0 8 10 0 0 20 0 1 0 1979231127 57425920 975 996147200 134512640 134990860 4294956112 18446744073709551615 4494269 0 0 4096 2 0 0 0 17 1 0 0
/proc/18784/statm: 14020 975 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301455 s]
/proc/loadavg: 1.94 2.03 1.94 4/72 18784
/proc/meminfo: memFree=1840952/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=56080 CPUtime=0.28
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 1267 0 0 0 13 15 0 0 21 0 1 0 1979231127 57425920 980 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18784/statm: 14020 980 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701486 s]
/proc/loadavg: 1.94 2.03 1.94 4/72 18784
/proc/meminfo: memFree=1840952/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=0.69
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2456 0 0 0 48 21 0 0 25 0 2 0 1979231127 76144640 2166 996147200 134512640 134990860 4294956112 18446744073709551615 134586230 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2166 207 116 0 18101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74360

[startup+1.50154 s]
/proc/loadavg: 1.94 2.03 1.94 3/74 18786
/proc/meminfo: memFree=1832808/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=1.48
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2457 0 0 0 127 21 0 0 25 0 2 0 1979231127 76144640 2167 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2167 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2167 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74360

[startup+3.10164 s]
/proc/loadavg: 1.95 2.03 1.94 3/74 18786
/proc/meminfo: memFree=1832744/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=3.07
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2473 0 0 0 286 21 0 0 25 0 2 0 1979231127 76144640 2183 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2183 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2183 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74360

[startup+6.30284 s]
/proc/loadavg: 1.95 2.03 1.94 3/74 18786
/proc/meminfo: memFree=1832560/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=6.25
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2487 0 0 0 604 21 0 0 25 0 2 0 1979231127 76144640 2197 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2197 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2197 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74360

[startup+12.7012 s]
/proc/loadavg: 1.95 2.03 1.94 3/74 18786
/proc/meminfo: memFree=1832432/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=12.59
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2487 0 0 0 1238 21 0 0 25 0 2 0 1979231127 76144640 2197 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2197 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2197 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74360

[startup+25.501 s]
/proc/loadavg: 1.96 2.03 1.94 3/74 18786
/proc/meminfo: memFree=1832496/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=25.29
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2499 0 0 0 2508 21 0 0 25 0 2 0 1979231127 76144640 2209 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2209 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2209 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74360

[startup+51.1016 s]
/proc/loadavg: 1.97 2.02 1.94 3/74 18786
/proc/meminfo: memFree=1832432/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=50.7
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2501 0 0 0 5049 21 0 0 25 0 2 0 1979231127 76144640 2211 996147200 134512640 134990860 4294956112 18446744073709551615 134851652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2211 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74360

[startup+102.302 s]
/proc/loadavg: 1.99 2.02 1.94 3/74 18786
/proc/meminfo: memFree=1832304/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=101.51
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2510 0 0 0 10130 21 0 0 25 0 2 0 1979231127 76144640 2220 996147200 134512640 134990860 4294956112 18446744073709551615 134851751 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2220 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2220 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74360

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 1.94 3/74 18786
/proc/meminfo: memFree=1832112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=161.06
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2510 0 0 0 16085 21 0 0 25 0 2 0 1979231127 76144640 2220 996147200 134512640 134990860 4294956112 18446744073709551615 134874784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2220 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2220 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 74360

[startup+222.306 s]
/proc/loadavg: 1.99 2.01 1.94 3/74 18786
/proc/meminfo: memFree=1832112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=220.61
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2510 0 0 0 22040 21 0 0 25 0 2 0 1979231127 76144640 2220 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2220 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2220 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 74360

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/74 18786
/proc/meminfo: memFree=1832112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=280.15
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2511 0 0 0 27994 21 0 0 25 0 2 0 1979231127 76144640 2221 996147200 134512640 134990860 4294956112 18446744073709551615 134851652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2221 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2221 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 74360

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/74 18786
/proc/meminfo: memFree=1832112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=339.7
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2512 0 0 0 33949 21 0 0 25 0 2 0 1979231127 76144640 2222 996147200 134512640 134990860 4294956112 18446744073709551615 134895245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2222 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2222 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 74360

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.94 3/74 18786
/proc/meminfo: memFree=1832112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=399.25
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2512 0 0 0 39904 21 0 0 25 0 2 0 1979231127 76144640 2222 996147200 134512640 134990860 4294956112 18446744073709551615 134605167 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2222 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2222 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 74360

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.94 3/74 18786
/proc/meminfo: memFree=1832112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=74360 CPUtime=458.79
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2512 0 0 0 45858 21 0 0 25 0 2 0 1979231127 76144640 2222 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 18590 2222 207 116 0 18101 0
[pid=18784/tid=18786] ppid=18782 vsize=74360 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979231176 76144640 2222 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 74360

[startup+522.301 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 18793
/proc/meminfo: memFree=1830432/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1173.05
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 117283 22 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.05
Current children cumulated vsize (KiB) 84604

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 18793
/proc/meminfo: memFree=1830176/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1232.53
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 123231 22 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134895329 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.53
Current children cumulated vsize (KiB) 84604

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 18793
/proc/meminfo: memFree=1830112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1292.03
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 129180 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.03
Current children cumulated vsize (KiB) 84604

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 18793
/proc/meminfo: memFree=1830112/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1351.52
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 135129 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.52
Current children cumulated vsize (KiB) 84604

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 18793
/proc/meminfo: memFree=1830120/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1411.06
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 141083 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134845506 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.06
Current children cumulated vsize (KiB) 84604

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/75 18793
/proc/meminfo: memFree=1830120/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1470.6
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 147037 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.6
Current children cumulated vsize (KiB) 84604

[startup+1542.31 s]
/proc/loadavg: 2.04 2.01 1.96 3/75 18793
/proc/meminfo: memFree=1830184/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1530.14
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 152991 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.14
Current children cumulated vsize (KiB) 84604

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/75 18793
/proc/meminfo: memFree=1830184/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1589.69
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 158946 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134607384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.69
Current children cumulated vsize (KiB) 84604

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 18793
/proc/meminfo: memFree=1830184/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1649.22
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 164899 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.22
Current children cumulated vsize (KiB) 84604

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 18793
/proc/meminfo: memFree=1830184/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1708.76
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 170853 23 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.76
Current children cumulated vsize (KiB) 84604

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/75 18793
/proc/meminfo: memFree=1829992/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1768.29
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2847 0 0 0 176805 24 0 0 25 0 3 0 1979231127 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 134874784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18784/statm: 21151 2557 207 116 0 20662 0
[pid=18784/tid=18786] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18786/stat : 18786 (bprolog) S 18782 18784 18276 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979231176 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18784/tid=18787] ppid=18782 vsize=84604 CPUtime=0
/proc/18784/task/18787/stat : 18787 (bprolog) S 18782 18784 18276 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979321186 86634496 2557 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.29
Current children cumulated vsize (KiB) 84604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 18829
/proc/meminfo: memFree=1777128/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1800.06
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2848 0 0 0 179981 25 0 0 25 0 1 0 1979231127 86634496 2558 996147200 134512640 134990860 4294956112 18446744073709551615 134895245 0 0 4096 2 0 0 0 17 0 0 0
/proc/18784/statm: 21151 2558 208 116 0 20662 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84604

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

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

[startup+1814.2 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 18829
/proc/meminfo: memFree=1777128/2055920 swapFree=4180440/4192956
[pid=18784] ppid=18782 vsize=84604 CPUtime=1800.06
/proc/18784/stat : 18784 (bprolog) R 18782 18784 18276 0 -1 4194304 2848 0 0 0 179981 25 0 0 25 0 1 0 1979231127 86634496 2558 996147200 134512640 134990860 4294956112 18446744073709551615 134895245 0 0 4096 2 0 0 0 17 0 0 0
/proc/18784/statm: 21151 2558 208 116 0 20662 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 84604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.21
CPU time (s): 1800.07
CPU user time (s): 1799.82
CPU system time (s): 0.254961
CPU usage (%): 99.2209
Max. virtual memory (cumulated for all children) (KiB): 84604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2848
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 37337

runsolver used 2.08068 second user time and 5.07023 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-02 14:42:53
IDJOB=1042091
IDBENCH=53871
IDSOLVER=347
FILE ID=node29/1042091-1215002573
PBS_JOBID= 7870864
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-26-26.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042091-1215002573/watcher-1042091-1215002573 -o /tmp/evaluation-result-1042091-1215002573/solver-1042091-1215002573 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1042091-1215002573 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db87fdeb8d3cc67a7a0492d5558e1b76
RANDOM SEED=136653729

node29.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		: 3000.220
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		: 3000.220
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:       1841432 kB
Buffers:         25440 kB
Cached:         104476 kB
SwapCached:       6492 kB
Active:          84224 kB
Inactive:        66304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841432 kB
SwapTotal:     4192956 kB
SwapFree:      4180440 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          28264 kB
Slab:            49056 kB
Committed_AS:  3284892 kB
PageTables:       1940 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= 66536 MiB
End job on node29 at 2008-07-02 15:13:10