Trace number 1070635

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 1810.91

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-105-100.xml
MD5SUM3af25c26f846dfc757d456c2bce96115
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables10500
Number of constraints205
Maximum constraint arity105
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(205)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1070635-1215166308)
1.08/1.17	c Converted in 381 ms
1.08/1.17	c solving(HOME/instance-1070635-1215166308,1800000)

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-1070635-1215166308/watcher-1070635-1215166308 -o /tmp/evaluation-result-1070635-1215166308/solver-1070635-1215166308 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1070635-1215166308 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 2.16 2.31 4/80 30156
/proc/meminfo: memFree=1892632/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=18572 CPUtime=0
/proc/30156/stat : 30156 (runsolver) R 30154 30156 28769 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995604840 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30156/statm: 4643 292 257 25 0 2626 0

[startup+0.049179 s]
/proc/loadavg: 1.94 2.16 2.31 4/80 30156
/proc/meminfo: memFree=1892632/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=56080 CPUtime=0.03
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 1136 0 0 0 2 1 0 0 20 0 1 0 1995604840 57425920 849 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/30156/statm: 14020 849 174 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101186 s]
/proc/loadavg: 1.94 2.16 2.31 4/80 30156
/proc/meminfo: memFree=1892632/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=56080 CPUtime=0.09
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 1252 0 0 0 5 4 0 0 20 0 1 0 1995604840 57425920 965 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30156/statm: 14020 965 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301202 s]
/proc/loadavg: 1.94 2.16 2.31 4/80 30156
/proc/meminfo: memFree=1892632/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=56080 CPUtime=0.28
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 1707 0 0 0 13 15 0 0 21 0 1 0 1995604840 57425920 1420 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30156/statm: 14020 1420 174 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701235 s]
/proc/loadavg: 1.94 2.16 2.31 4/80 30156
/proc/meminfo: memFree=1892632/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=68332 CPUtime=0.68
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 2535 0 0 0 27 41 0 0 25 0 1 0 1995604840 69971968 2246 996147200 134512640 134990860 4294956096 18446744073709551615 10814171 0 0 4096 2 0 0 0 17 1 0 0
/proc/30156/statm: 17083 2246 174 116 0 16594 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 68332

[startup+1.50131 s]
/proc/loadavg: 1.94 2.16 2.31 3/81 30157
/proc/meminfo: memFree=1883856/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=1.48
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 72 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78856

[startup+3.10145 s]
/proc/loadavg: 1.94 2.16 2.31 3/82 30158
/proc/meminfo: memFree=1878088/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=3.06
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 230 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134561384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 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) 78856

[startup+6.30174 s]
/proc/loadavg: 1.95 2.16 2.31 3/82 30158
/proc/meminfo: memFree=1878024/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=6.24
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 548 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 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) 78856

[startup+12.7023 s]
/proc/loadavg: 1.95 2.16 2.31 3/82 30158
/proc/meminfo: memFree=1878088/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=12.58
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 1182 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134869249 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 78856

[startup+25.5015 s]
/proc/loadavg: 1.96 2.15 2.30 3/82 30158
/proc/meminfo: memFree=1878088/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=25.27
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 2451 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 78856

[startup+51.1018 s]
/proc/loadavg: 1.97 2.14 2.29 3/82 30158
/proc/meminfo: memFree=1878088/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=50.66
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 4990 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 78856

[startup+102.305 s]
/proc/loadavg: 1.99 2.11 2.27 3/82 30158
/proc/meminfo: memFree=1877960/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=101.43
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 10067 76 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 78856

[startup+162.302 s]
/proc/loadavg: 1.99 2.09 2.26 3/82 30158
/proc/meminfo: memFree=1877896/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=160.94
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 16017 77 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134895555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 78856

[startup+222.301 s]
/proc/loadavg: 1.99 2.07 2.24 3/82 30158
/proc/meminfo: memFree=1877832/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=220.43
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 21966 77 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851770 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 78856

[startup+282.302 s]
/proc/loadavg: 1.99 2.06 2.22 3/82 30158
/proc/meminfo: memFree=1877832/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=279.94
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 27917 77 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134852418 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 78856

[startup+342.301 s]
/proc/loadavg: 1.99 2.04 2.20 3/82 30158
/proc/meminfo: memFree=1877832/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=339.43
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 33866 77 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 78856

[startup+402.301 s]
/proc/loadavg: 1.99 2.03 2.18 3/82 30158
/proc/meminfo: memFree=1877768/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=398.94
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 39817 77 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 78856

[startup+462.302 s]
/proc/loadavg: 1.99 2.02 2.17 3/82 30158
/proc/meminfo: memFree=1877704/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=78856 CPUtime=458.43
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4071 0 0 0 45765 78 0 0 25 0 2 0 1995604840 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30156/statm: 19714 3647 200 116 0 19225 0
[pid=30156/tid=30158] ppid=30154 vsize=78856 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995604979 80748544 3647 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 78856

[startup+522.301 s]
/proc/loadavg: 1.99 2.02 2.16 3/82 30158
/proc/meminfo: memFree=1877640/2055920 swapFree=4180840/4192956

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

Current children cumulated CPU time (s) 1231.96
Current children cumulated vsize (KiB) 89100

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.07 3/85 30209
/proc/meminfo: memFree=1729840/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=89100 CPUtime=1291.64
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4074 0 0 0 129080 84 0 0 25 0 3 0 1995604840 91238400 3650 996147200 134512640 134990860 4294956096 18446744073709551615 134851652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 22275 3650 202 116 0 21786 0
[pid=30156/tid=30158] ppid=30154 vsize=89100 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995604979 91238400 3650 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=89100 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1995694993 91238400 3650 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.64
Current children cumulated vsize (KiB) 89100

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 2.07 3/86 30211
/proc/meminfo: memFree=1685032/2055920 swapFree=4180840/4192956
[pid=30156] ppid=30154 vsize=99344 CPUtime=1351.61
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4084 0 0 0 135077 84 0 0 25 0 4 0 1995604840 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 134851768 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 24836 3660 202 116 0 24347 0
[pid=30156/tid=30158] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995604979 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995694993 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995740001 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1351.61
Current children cumulated vsize (KiB) 99344

[startup+1422.31 s]
/proc/loadavg: 2.15 2.06 2.07 3/86 30212
/proc/meminfo: memFree=1648936/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=99344 CPUtime=1411.59
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4084 0 0 0 141075 84 0 0 25 0 4 0 1995604840 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 24836 3660 202 116 0 24347 0
[pid=30156/tid=30158] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995604979 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995694993 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995740001 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1411.59
Current children cumulated vsize (KiB) 99344

[startup+1482.3 s]
/proc/loadavg: 2.35 2.14 2.10 3/86 30212
/proc/meminfo: memFree=1634920/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=99344 CPUtime=1471.57
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4084 0 0 0 147072 85 0 0 25 0 4 0 1995604840 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 134912132 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 24836 3660 202 116 0 24347 0
[pid=30156/tid=30158] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995604979 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995694993 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995740001 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1471.57
Current children cumulated vsize (KiB) 99344

[startup+1542.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/86 30212
/proc/meminfo: memFree=1614760/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=99344 CPUtime=1531.54
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4084 0 0 0 153069 85 0 0 25 0 4 0 1995604840 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 24836 3660 202 116 0 24347 0
[pid=30156/tid=30158] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995604979 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995694993 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=99344 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995740001 101728256 3660 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1531.54
Current children cumulated vsize (KiB) 99344

[startup+1602.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/87 30213
/proc/meminfo: memFree=1599776/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=109588 CPUtime=1591.52
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4085 0 0 0 159067 85 0 0 25 0 5 0 1995604840 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 134572742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 27397 3661 202 116 0 26908 0
[pid=30156/tid=30158] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995604979 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995694993 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995740001 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30156/tid=30213] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30213/stat : 30213 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1995762506 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1591.52
Current children cumulated vsize (KiB) 109588

[startup+1662.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/87 30213
/proc/meminfo: memFree=1599456/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=109588 CPUtime=1651.49
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4085 0 0 0 165064 85 0 0 25 0 5 0 1995604840 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 134630077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 27397 3661 202 116 0 26908 0
[pid=30156/tid=30158] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995604979 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995694993 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995740001 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30156/tid=30213] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30213/stat : 30213 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1995762506 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1651.49
Current children cumulated vsize (KiB) 109588

[startup+1722.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/87 30213
/proc/meminfo: memFree=1590944/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=109588 CPUtime=1711.47
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4085 0 0 0 171062 85 0 0 25 0 5 0 1995604840 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 27397 3661 202 116 0 26908 0
[pid=30156/tid=30158] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995604979 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995694993 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995740001 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30156/tid=30213] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30213/stat : 30213 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995762506 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.47
Current children cumulated vsize (KiB) 109588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/87 30213
/proc/meminfo: memFree=1591008/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=109588 CPUtime=1771.46
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4085 0 0 0 177060 86 0 0 25 0 5 0 1995604840 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30156/statm: 27397 3661 202 116 0 26908 0
[pid=30156/tid=30158] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30158/stat : 30158 (bprolog) S 30154 30156 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995604979 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30159] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30159/stat : 30159 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995694993 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30156/tid=30210] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30210/stat : 30210 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995740001 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30156/tid=30213] ppid=30154 vsize=109588 CPUtime=0
/proc/30156/task/30213/stat : 30213 (bprolog) S 30154 30156 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995762506 112218112 3661 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1771.46
Current children cumulated vsize (KiB) 109588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.00 2.05 2.07 3/83 30213
/proc/meminfo: memFree=1583392/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=109588 CPUtime=1800.05
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4086 0 0 0 179919 86 0 0 25 0 1 0 1995604840 112218112 3662 996147200 134512640 134990860 4294956096 18446744073709551615 134893495 0 0 4096 2 0 0 0 17 0 0 0
/proc/30156/statm: 27397 3662 203 116 0 26908 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 109588

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

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

[startup+1810.9 s]
/proc/loadavg: 2.00 2.05 2.07 3/83 30213
/proc/meminfo: memFree=1583392/2055920 swapFree=4180844/4192956
[pid=30156] ppid=30154 vsize=109588 CPUtime=1800.05
/proc/30156/stat : 30156 (bprolog) R 30154 30156 28769 0 -1 4194304 4086 0 0 0 179919 86 0 0 25 0 1 0 1995604840 112218112 3662 996147200 134512640 134990860 4294956096 18446744073709551615 134893495 0 0 4096 2 0 0 0 17 0 0 0
/proc/30156/statm: 27397 3662 203 116 0 26908 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 109588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.91
CPU time (s): 1800.06
CPU user time (s): 1799.2
CPU system time (s): 0.862868
CPU usage (%): 99.4009
Max. virtual memory (cumulated for all children) (KiB): 109588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4086
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 61646

runsolver used 1.86272 second user time and 5.17521 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-04 12:11:48
IDJOB=1070635
IDBENCH=55909
IDSOLVER=347
FILE ID=node25/1070635-1215166308
PBS_JOBID= 7881450
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-105-100.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070635-1215166308/watcher-1070635-1215166308 -o /tmp/evaluation-result-1070635-1215166308/solver-1070635-1215166308 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1070635-1215166308 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3af25c26f846dfc757d456c2bce96115
RANDOM SEED=816868889

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:       1893112 kB
Buffers:         11412 kB
Cached:          44076 kB
SwapCached:       4964 kB
Active:          85224 kB
Inactive:        25140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893112 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          72104 kB
Slab:            37440 kB
Committed_AS:  4264968 kB
PageTables:       2060 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= 66484 MiB
End job on node25 at 2008-07-04 12:42:01