Trace number 1069931

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) 1800.02 1801.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-cardinality-55-50.xml
MD5SUM86f25cbb6b538256f4ac830a619e4aee
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 variables2750
Number of constraints105
Maximum constraint arity55
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(105)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1069931-1215162335)
0.29/0.32	c Converted in 122 ms
0.29/0.32	c solving(HOME/instance-1069931-1215162335,1800000)

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-1069931-1215162335/watcher-1069931-1215162335 -o /tmp/evaluation-result-1069931-1215162335/solver-1069931-1215162335 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1069931-1215162335 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 1.97 1.93 4/72 2944
/proc/meminfo: memFree=1820408/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=18572 CPUtime=0
/proc/2944/stat : 2944 (runsolver) R 2942 2944 2604 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995205263 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2944/statm: 4643 292 257 25 0 2626 0

[startup+0.0634431 s]
/proc/loadavg: 1.99 1.97 1.93 4/72 2944
/proc/meminfo: memFree=1820408/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=56080 CPUtime=0.04
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1164 0 0 0 3 1 0 0 20 0 1 0 1995205263 57425920 877 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2944/statm: 14020 877 174 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.101449 s]
/proc/loadavg: 1.99 1.97 1.93 4/72 2944
/proc/meminfo: memFree=1820408/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=56080 CPUtime=0.08
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1249 0 0 0 5 3 0 0 20 0 1 0 1995205263 57425920 962 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2944/statm: 14020 962 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301489 s]
/proc/loadavg: 1.99 1.97 1.93 4/72 2944
/proc/meminfo: memFree=1820408/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=56080 CPUtime=0.29
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1420 0 0 0 13 16 0 0 21 0 1 0 1995205263 57425920 1133 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2944/statm: 14020 1133 174 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701562 s]
/proc/loadavg: 1.99 1.97 1.93 4/72 2944
/proc/meminfo: memFree=1820408/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=0.69
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 51 18 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134895493 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74400

[startup+1.50272 s]
/proc/loadavg: 1.99 1.97 1.93 3/74 2946
/proc/meminfo: memFree=1814248/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=1.48
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 130 18 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 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) 74400

[startup+3.10203 s]
/proc/loadavg: 1.99 1.97 1.93 3/74 2946
/proc/meminfo: memFree=1814120/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=3.07
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 289 18 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134851745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 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) 74400

[startup+6.30165 s]
/proc/loadavg: 1.99 1.97 1.93 3/74 2946
/proc/meminfo: memFree=1814056/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=6.24
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 606 18 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 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) 74400

[startup+12.7019 s]
/proc/loadavg: 1.99 1.97 1.93 3/74 2946
/proc/meminfo: memFree=1813928/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=12.59
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 1241 18 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134630018 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 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) 74400

[startup+25.5014 s]
/proc/loadavg: 1.99 1.97 1.93 3/74 2946
/proc/meminfo: memFree=1813992/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=25.29
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 2511 18 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134895091 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 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) 74400

[startup+51.1014 s]
/proc/loadavg: 1.94 1.96 1.92 3/82 2982
/proc/meminfo: memFree=1744168/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=50.87
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 5068 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134851789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 74400

[startup+102.306 s]
/proc/loadavg: 1.97 1.96 1.92 3/82 2982
/proc/meminfo: memFree=1744104/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=102.05
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 10186 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134851954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.05
Current children cumulated vsize (KiB) 74400

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.92 3/82 2982
/proc/meminfo: memFree=1743912/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=162.01
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 16182 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134851731 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 74400

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/82 2982
/proc/meminfo: memFree=1743784/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=221.98
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 22179 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 74400

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/82 2982
/proc/meminfo: memFree=1743784/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=281.96
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 28177 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134851760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 74400

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/82 2982
/proc/meminfo: memFree=1743784/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=341.93
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 34174 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134608169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.93
Current children cumulated vsize (KiB) 74400

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/82 2982
/proc/meminfo: memFree=1743720/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=401.9
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 40171 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 74400

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.92 3/82 2982
/proc/meminfo: memFree=1743656/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=74400 CPUtime=461.88
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1966 0 0 0 46169 19 0 0 25 0 2 0 1995205263 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 18600 1676 200 116 0 18111 0
[pid=2944/tid=2946] ppid=2942 vsize=74400 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1995205301 76185600 1676 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 74400

[startup+522.301 s]

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

[pid=2944] ppid=2942 vsize=84644 CPUtime=1241.54
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1969 0 0 0 124134 20 0 0 25 0 3 0 1995205263 86675456 1679 996147200 134512640 134990860 4294956096 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 21161 1679 202 116 0 20672 0
[pid=2944/tid=2946] ppid=2942 vsize=84644 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995205301 86675456 1679 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=84644 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1995295317 86675456 1679 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.54
Current children cumulated vsize (KiB) 84644

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/83 2983
/proc/meminfo: memFree=1742624/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=84644 CPUtime=1301.51
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1969 0 0 0 130131 20 0 0 25 0 3 0 1995205263 86675456 1679 996147200 134512640 134990860 4294956096 18446744073709551615 134561372 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 21161 1679 202 116 0 20672 0
[pid=2944/tid=2946] ppid=2942 vsize=84644 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1995205301 86675456 1679 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=84644 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1995295317 86675456 1679 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 84644

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/84 2984
/proc/meminfo: memFree=1742552/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=94888 CPUtime=1361.48
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1972 0 0 0 136128 20 0 0 25 0 4 0 1995205263 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 134895132 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 23722 1682 202 116 0 23233 0
[pid=2944/tid=2946] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995205301 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995295317 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995340325 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.48
Current children cumulated vsize (KiB) 94888

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.92 3/84 2984
/proc/meminfo: memFree=1742552/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=94888 CPUtime=1421.46
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1972 0 0 0 142126 20 0 0 25 0 4 0 1995205263 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 23722 1682 202 116 0 23233 0
[pid=2944/tid=2946] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995205301 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995295317 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995340325 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.46
Current children cumulated vsize (KiB) 94888

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/84 2984
/proc/meminfo: memFree=1742488/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=94888 CPUtime=1481.43
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1972 0 0 0 148123 20 0 0 25 0 4 0 1995205263 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 23722 1682 202 116 0 23233 0
[pid=2944/tid=2946] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995205301 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995295317 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995340325 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 94888

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/84 2984
/proc/meminfo: memFree=1742424/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=94888 CPUtime=1541.41
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1972 0 0 0 154120 21 0 0 25 0 4 0 1995205263 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 134860538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 23722 1682 202 116 0 23233 0
[pid=2944/tid=2946] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1995205301 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1995295317 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=94888 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1995340325 97165312 1682 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.41
Current children cumulated vsize (KiB) 94888

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.92 3/85 2985
/proc/meminfo: memFree=1742416/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=105132 CPUtime=1601.39
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1973 0 0 0 160118 21 0 0 25 0 5 0 1995205263 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 26283 1683 202 116 0 25794 0
[pid=2944/tid=2946] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995205301 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995295317 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995340325 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2985] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2985/stat : 2985 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1995362831 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.39
Current children cumulated vsize (KiB) 105132

[startup+1662.3 s]
/proc/loadavg: 2.05 1.99 1.93 3/85 2985
/proc/meminfo: memFree=1742352/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=105132 CPUtime=1661.36
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1973 0 0 0 166115 21 0 0 25 0 5 0 1995205263 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 26283 1683 202 116 0 25794 0
[pid=2944/tid=2946] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995205301 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995295317 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995340325 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2985] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2985/stat : 2985 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1995362831 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.36
Current children cumulated vsize (KiB) 105132

[startup+1722.3 s]
/proc/loadavg: 2.02 1.99 1.93 3/85 2985
/proc/meminfo: memFree=1742288/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=105132 CPUtime=1721.33
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1973 0 0 0 172112 21 0 0 25 0 5 0 1995205263 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 26283 1683 202 116 0 25794 0
[pid=2944/tid=2946] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995205301 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995295317 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995340325 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2985] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2985/stat : 2985 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995362831 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.33
Current children cumulated vsize (KiB) 105132

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/85 2985
/proc/meminfo: memFree=1742096/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=105132 CPUtime=1781.31
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1973 0 0 0 178110 21 0 0 25 0 5 0 1995205263 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 134871904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 26283 1683 202 116 0 25794 0
[pid=2944/tid=2946] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2946/stat : 2946 (bprolog) S 2942 2944 2604 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1995205301 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2944/tid=2983] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2983/stat : 2983 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995295317 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2984] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2984/stat : 2984 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995340325 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=2944/tid=2985] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2985/stat : 2985 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1995362831 107655168 1683 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.31
Current children cumulated vsize (KiB) 105132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 2.00 1.99 1.93 3/82 2985
/proc/meminfo: memFree=1742096/2055920 swapFree=4179416/4192956
[pid=2944] ppid=2942 vsize=105132 CPUtime=1800
/proc/2944/stat : 2944 (bprolog) R 2942 2944 2604 0 -1 4194304 1974 0 0 0 179979 21 0 0 25 0 2 0 1995205263 107655168 1684 996147200 134512640 134990860 4294956096 18446744073709551615 134607703 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2944/statm: 26283 1684 203 116 0 25794 0
[pid=2944/tid=2985] ppid=2942 vsize=105132 CPUtime=0
/proc/2944/task/2985/stat : 2985 (bprolog) S 2942 2944 2604 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1995362831 107655168 1684 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 105132

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): 1801.01
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.211967
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 105132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1974
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= 6106

runsolver used 1.9857 second user time and 5.43517 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-04 11:05:35
IDJOB=1069931
IDBENCH=55752
IDSOLVER=347
FILE ID=node62/1069931-1215162335
PBS_JOBID= 7881457
Free space on /tmp= 65276 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-cardinality-55-50.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069931-1215162335/watcher-1069931-1215162335 -o /tmp/evaluation-result-1069931-1215162335/solver-1069931-1215162335 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1069931-1215162335 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 86f25cbb6b538256f4ac830a619e4aee
RANDOM SEED=1514066288

node62.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		: 3000.259
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		: 3000.259
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:       1820888 kB
Buffers:         26228 kB
Cached:         133700 kB
SwapCached:       7080 kB
Active:         138240 kB
Inactive:        37936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820888 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          23240 kB
Slab:            43916 kB
Committed_AS:  3980268 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65268 MiB
End job on node62 at 2008-07-04 11:35:38