Trace number 1056092

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 1810.11

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-7.xml
MD5SUM10d8cce48e24d9d5d1e136c73b47f566
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark450.699
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1191
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1191
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1056092-1215061343)
0.00/0.17	c Converted in 79 ms
0.00/0.17	c solving(HOME/instance-1056092-1215061343,1800000)

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-1056092-1215061343/watcher-1056092-1215061343 -o /tmp/evaluation-result-1056092-1215061343/solver-1056092-1215061343 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056092-1215061343 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: 1.99 1.98 1.99 4/74 22444
/proc/meminfo: memFree=1732048/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=4780 CPUtime=0
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 607 0 0 0 0 0 0 0 20 0 1 0 1985108334 4894720 325 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22444/statm: 1195 325 72 116 0 706 0

[startup+0.199133 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 22444
/proc/meminfo: memFree=1732048/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=56072 CPUtime=0.18
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1324 0 0 0 11 7 0 0 20 0 1 0 1985108334 57417728 1034 996147200 134512640 134990860 4294956112 18446744073709551615 134599678 0 0 4096 2 0 0 0 17 1 0 0
/proc/22444/statm: 14018 1034 193 116 0 13529 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56072

[startup+0.20113 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 22444
/proc/meminfo: memFree=1732048/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=56072 CPUtime=0.18
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1334 0 0 0 11 7 0 0 20 0 1 0 1985108334 57417728 1044 996147200 134512640 134990860 4294956112 18446744073709551615 134602700 0 0 4096 2 0 0 0 17 1 0 0
/proc/22444/statm: 14018 1044 193 116 0 13529 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56072

[startup+0.30114 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 22444
/proc/meminfo: memFree=1732048/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=0.28
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 21 7 0 0 21 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134597831 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.701176 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 22444
/proc/meminfo: memFree=1732048/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=0.68
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 61 7 0 0 25 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134744593 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50125 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1728264/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=1.47
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 140 7 0 0 25 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134608283 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66316

[startup+3.10139 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1728072/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=3.06
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 299 7 0 0 25 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1104 996147200 134512640 134990860 4294956112 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+6.30168 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1728072/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=6.24
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 616 8 0 0 25 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134605212 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1104 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) 66316

[startup+12.7013 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1727880/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=12.59
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 1251 8 0 0 25 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134716469 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1104 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) 66316

[startup+25.5014 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1728008/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=25.3
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1394 0 0 0 2522 8 0 0 25 0 2 0 1985108334 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 134718618 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1104 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1104 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 66316

[startup+51.1017 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1728008/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=50.7
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 5062 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 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) 66316

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1726344/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=101.52
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 10144 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134716928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1726216/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=161.07
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 16099 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 66316

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1726216/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=220.62
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 22054 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1724872/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=280.17
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 28009 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134746346 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1724872/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=339.71
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 33963 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134718201 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1723464/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=399.26
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 39918 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134631872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22446
/proc/meminfo: memFree=1723464/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=66316 CPUtime=458.81
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1395 0 0 0 45873 8 0 0 25 0 2 0 1985108334 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 16579 1105 198 116 0 16090 0
[pid=22444/tid=22446] ppid=22442 vsize=66316 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1985108355 67907584 1105 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.81
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

/proc/loadavg: 1.99 1.98 1.99 3/77 22447
/proc/meminfo: memFree=1716672/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=76560 CPUtime=1232.94
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1396 0 0 0 123286 8 0 0 25 0 3 0 1985108334 78397440 1106 996147200 134512640 134990860 4294956112 18446744073709551615 134710213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 19140 1106 198 116 0 18651 0
[pid=22444/tid=22446] ppid=22442 vsize=76560 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985108355 78397440 1106 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=76560 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985198367 78397440 1106 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.94
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 22447
/proc/meminfo: memFree=1716544/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=76560 CPUtime=1292.49
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1396 0 0 0 129241 8 0 0 25 0 3 0 1985108334 78397440 1106 996147200 134512640 134990860 4294956112 18446744073709551615 134746442 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22444/statm: 19140 1106 198 116 0 18651 0
[pid=22444/tid=22446] ppid=22442 vsize=76560 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985108355 78397440 1106 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=76560 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985198367 78397440 1106 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.49
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.96 1.97 1.99 3/84 22489
/proc/meminfo: memFree=1679168/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=86804 CPUtime=1352.41
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1397 0 0 0 135232 9 0 0 25 0 4 0 1985108334 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 21701 1107 198 116 0 21212 0
[pid=22444/tid=22446] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985108355 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985198367 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985243374 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.41
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/84 22489
/proc/meminfo: memFree=1678976/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=86804 CPUtime=1412.4
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1397 0 0 0 141231 9 0 0 25 0 4 0 1985108334 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 134710587 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 21701 1107 198 116 0 21212 0
[pid=22444/tid=22446] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985108355 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985198367 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985243374 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.4
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 22489
/proc/meminfo: memFree=1678848/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=86804 CPUtime=1472.37
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1397 0 0 0 147228 9 0 0 25 0 4 0 1985108334 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 21701 1107 198 116 0 21212 0
[pid=22444/tid=22446] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985108355 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985198367 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985243374 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.37
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.20 2.02 2.01 3/84 22489
/proc/meminfo: memFree=1678720/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=86804 CPUtime=1532.35
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1397 0 0 0 153226 9 0 0 25 0 4 0 1985108334 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 21701 1107 198 116 0 21212 0
[pid=22444/tid=22446] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985108355 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985198367 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=86804 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985243374 88887296 1107 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.35
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/85 22490
/proc/meminfo: memFree=1678648/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=97048 CPUtime=1592.32
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1398 0 0 0 159223 9 0 0 25 0 5 0 1985108334 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 134630077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 24262 1108 198 116 0 23773 0
[pid=22444/tid=22446] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985108355 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985198367 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985243374 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22444/tid=22490] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22490/stat : 22490 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1985265880 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.32
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.19 2.06 2.01 3/85 22490
/proc/meminfo: memFree=1678648/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=97048 CPUtime=1652.3
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1398 0 0 0 165221 9 0 0 25 0 5 0 1985108334 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 134746352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 24262 1108 198 116 0 23773 0
[pid=22444/tid=22446] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985108355 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985198367 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985243374 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22444/tid=22490] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22490/stat : 22490 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1985265880 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.3
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/85 22490
/proc/meminfo: memFree=1678584/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=97048 CPUtime=1712.28
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1398 0 0 0 171219 9 0 0 25 0 5 0 1985108334 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 24262 1108 198 116 0 23773 0
[pid=22444/tid=22446] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985108355 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985198367 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985243374 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22444/tid=22490] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22490/stat : 22490 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985265880 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.28
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/85 22490
/proc/meminfo: memFree=1678456/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=97048 CPUtime=1772.26
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1398 0 0 0 177217 9 0 0 25 0 5 0 1985108334 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 134746434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22444/statm: 24262 1108 198 116 0 23773 0
[pid=22444/tid=22446] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22446/stat : 22446 (bprolog) S 22442 22444 21068 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985108355 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22447] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22447/stat : 22447 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985198367 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22444/tid=22489] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22489/stat : 22489 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985243374 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22444/tid=22490] ppid=22442 vsize=97048 CPUtime=0
/proc/22444/task/22490/stat : 22490 (bprolog) S 22442 22444 21068 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985265880 99377152 1108 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.26
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.03 2.05 2.01 3/81 22490
/proc/meminfo: memFree=1678456/2055920 swapFree=4180084/4192956
[pid=22444] ppid=22442 vsize=97048 CPUtime=1800.05
/proc/22444/stat : 22444 (bprolog) R 22442 22444 21068 0 -1 4194304 1399 0 0 0 179996 9 0 0 25 0 1 0 1985108334 99377152 1109 996147200 134512640 134990860 4294956112 18446744073709551615 134746185 0 0 4096 2 0 0 0 17 0 0 0
/proc/22444/statm: 24262 1109 199 116 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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.11
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.100984
CPU usage (%): 99.4453
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1399
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= 29682

runsolver used 2.01369 second user time and 4.94925 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-03 07:02:23
IDJOB=1056092
IDBENCH=57398
IDSOLVER=347
FILE ID=node25/1056092-1215061343
PBS_JOBID= 7875178
Free space on /tmp= 66532 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056092-1215061343/watcher-1056092-1215061343 -o /tmp/evaluation-result-1056092-1215061343/solver-1056092-1215061343 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056092-1215061343 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 10d8cce48e24d9d5d1e136c73b47f566
RANDOM SEED=1295503986

node25.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		: 3000.234
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		: 3000.234
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:       1732528 kB
Buffers:         39984 kB
Cached:         175276 kB
SwapCached:       6760 kB
Active:         156296 kB
Inactive:        97044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732528 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          44216 kB
Slab:            55032 kB
Committed_AS:  3431432 kB
PageTables:       2044 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 node25 at 2008-07-03 07:32:35