Trace number 1088776

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 1805.12

General information on the benchmark

Namecsp/graphColoring/register/zeroin/
normalized-zeroin-i-2-28.xml
MD5SUMcef54e86dcfce109125762a011634b06
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.12898
Satisfiable
(Un)Satisfiability was proved
Number of variables211
Number of constraints3541
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3541
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-1088776-1215260042)
0.39/0.40	c Converted in 177 ms
0.39/0.40	c solving(HOME/instance-1088776-1215260042,1800000)

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-1088776-1215260042/watcher-1088776-1215260042 -o /tmp/evaluation-result-1088776-1215260042/solver-1088776-1215260042 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088776-1215260042 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: 2.05 2.01 2.00 4/72 26191
/proc/meminfo: memFree=1819672/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=4780 CPUtime=0
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 375 0 0 0 0 0 0 0 20 0 1 0 2004978340 4894720 93 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/26191/statm: 1195 93 72 116 0 706 0

[startup+0.160469 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26191
/proc/meminfo: memFree=1819672/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=56080 CPUtime=0.14
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1120 0 0 0 8 6 0 0 20 0 1 0 2004978340 57425920 833 996147200 134512640 134990860 4294956096 18446744073709551615 134785312 0 0 4096 2 0 0 0 17 1 0 0
/proc/26191/statm: 14020 833 178 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201474 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26191
/proc/meminfo: memFree=1819672/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=56080 CPUtime=0.19
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1122 0 0 0 10 9 0 0 20 0 1 0 2004978340 57425920 835 996147200 134512640 134990860 4294956096 18446744073709551615 134557331 0 0 4096 2 0 0 0 17 1 0 0
/proc/26191/statm: 14020 835 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301493 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26191
/proc/meminfo: memFree=1819672/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=56080 CPUtime=0.28
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1124 0 0 0 14 14 0 0 21 0 1 0 2004978340 57425920 837 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26191/statm: 14020 837 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701548 s]
/proc/loadavg: 2.05 2.01 2.00 4/72 26191
/proc/meminfo: memFree=1819672/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=0.68
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 48 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74284

[startup+1.50166 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814472/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=1.48
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 128 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134715859 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 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) 74284

[startup+3.1019 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814280/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=3.07
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 287 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134839724 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 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) 74284

[startup+6.30137 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814216/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=6.26
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 606 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74284

[startup+12.7013 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814224/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=12.63
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 1243 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74284

[startup+25.5012 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814288/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=25.38
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 2518 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74284

[startup+51.102 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 26193
/proc/meminfo: memFree=1814288/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=50.88
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 5068 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134715671 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74284

[startup+102.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814160/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=101.88
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 10168 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134710571 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74284

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=161.64
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 16144 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74284

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=221.41
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 22121 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74284

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=281.17
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 28097 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134710597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 74284

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=340.93
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 34073 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134710578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 74284

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=400.7
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 40050 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 74284

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26193
/proc/meminfo: memFree=1814096/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=74284 CPUtime=460.46
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1713 0 0 0 46026 20 0 0 25 0 2 0 2004978340 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26191/statm: 18571 1423 194 116 0 18082 0
[pid=26191/tid=26193] ppid=26189 vsize=74284 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2004978388 76066816 1423 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 74284

[startup+522.301 s]

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

[pid=26191] ppid=26189 vsize=84528 CPUtime=1237.47
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1714 0 0 0 123726 21 0 0 25 0 3 0 2004978340 86556672 1424 996147200 134512640 134990860 4294956096 18446744073709551615 134710920 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 21132 1424 194 116 0 20643 0
[pid=26191/tid=26193] ppid=26189 vsize=84528 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2004978388 86556672 1424 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=84528 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005068399 86556672 1424 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.47
Current children cumulated vsize (KiB) 84528

[startup+1302.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/87 26290
/proc/meminfo: memFree=1729440/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=84528 CPUtime=1297.44
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1714 0 0 0 129723 21 0 0 25 0 3 0 2004978340 86556672 1424 996147200 134512640 134990860 4294956096 18446744073709551615 134838816 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 21132 1424 194 116 0 20643 0
[pid=26191/tid=26193] ppid=26189 vsize=84528 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2004978388 86556672 1424 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=84528 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005068399 86556672 1424 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.44
Current children cumulated vsize (KiB) 84528

[startup+1362.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/88 26291
/proc/meminfo: memFree=1703960/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=94772 CPUtime=1357.42
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1717 0 0 0 135721 21 0 0 25 0 4 0 2004978340 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134710194 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 23693 1427 194 116 0 23204 0
[pid=26191/tid=26193] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004978388 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005068399 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005113404 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.42
Current children cumulated vsize (KiB) 94772

[startup+1422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/88 26291
/proc/meminfo: memFree=1703832/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=94772 CPUtime=1417.4
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1717 0 0 0 141719 21 0 0 25 0 4 0 2004978340 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 23693 1427 194 116 0 23204 0
[pid=26191/tid=26193] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004978388 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005068399 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005113404 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.4
Current children cumulated vsize (KiB) 94772

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 26291
/proc/meminfo: memFree=1703832/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=94772 CPUtime=1477.37
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1717 0 0 0 147715 22 0 0 25 0 4 0 2004978340 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134715584 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 23693 1427 194 116 0 23204 0
[pid=26191/tid=26193] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004978388 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005068399 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005113404 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.37
Current children cumulated vsize (KiB) 94772

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 26291
/proc/meminfo: memFree=1703840/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=94772 CPUtime=1537.35
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1717 0 0 0 153713 22 0 0 25 0 4 0 2004978340 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 134715604 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 23693 1427 194 116 0 23204 0
[pid=26191/tid=26193] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2004978388 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005068399 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=94772 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005113404 97046528 1427 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.35
Current children cumulated vsize (KiB) 94772

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 26292
/proc/meminfo: memFree=1703832/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=105016 CPUtime=1597.32
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1718 0 0 0 159710 22 0 0 25 0 5 0 2004978340 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 26254 1428 194 116 0 25765 0
[pid=26191/tid=26193] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004978388 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005068399 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005113404 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26191/tid=26292] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26292/stat : 26292 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2005135907 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.32
Current children cumulated vsize (KiB) 105016

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 26292
/proc/meminfo: memFree=1703832/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=105016 CPUtime=1657.29
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1718 0 0 0 165707 22 0 0 25 0 5 0 2004978340 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 26254 1428 194 116 0 25765 0
[pid=26191/tid=26193] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004978388 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005068399 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005113404 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26191/tid=26292] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26292/stat : 26292 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2005135907 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.29
Current children cumulated vsize (KiB) 105016

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 26292
/proc/meminfo: memFree=1703768/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=105016 CPUtime=1717.26
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1718 0 0 0 171704 22 0 0 25 0 5 0 2004978340 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134838889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 26254 1428 194 116 0 25765 0
[pid=26191/tid=26193] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004978388 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005068399 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005113404 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26191/tid=26292] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26292/stat : 26292 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005135907 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.26
Current children cumulated vsize (KiB) 105016

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 26292
/proc/meminfo: memFree=1703640/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=105016 CPUtime=1777.24
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1718 0 0 0 177702 22 0 0 25 0 5 0 2004978340 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 26254 1428 194 116 0 25765 0
[pid=26191/tid=26193] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26193/stat : 26193 (bprolog) S 26189 26191 25899 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2004978388 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26196] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26196/stat : 26196 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005068399 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26191/tid=26291] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26291/stat : 26291 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005113404 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26191/tid=26292] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26292/stat : 26292 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2005135907 107536384 1428 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.24
Current children cumulated vsize (KiB) 105016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26292
/proc/meminfo: memFree=1703576/2055920 swapFree=4180256/4192956
[pid=26191] ppid=26189 vsize=105016 CPUtime=1800.04
/proc/26191/stat : 26191 (bprolog) R 26189 26191 25899 0 -1 4194304 1719 0 0 0 179982 22 0 0 25 0 2 0 2004978340 107536384 1429 996147200 134512640 134990860 4294956096 18446744073709551615 134710414 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26191/statm: 26254 1429 195 116 0 25765 0
[pid=26191/tid=26292] ppid=26189 vsize=105016 CPUtime=0
/proc/26191/task/26292/stat : 26292 (bprolog) S 26189 26191 25899 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2005135907 107536384 1429 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105016

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): 1805.12
CPU time (s): 1800.06
CPU user time (s): 1799.83
CPU system time (s): 0.226965
CPU usage (%): 99.7195
Max. virtual memory (cumulated for all children) (KiB): 105016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1719
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= 13
involuntary context switches= 15809

runsolver used 2.07468 second user time and 5.03623 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 14:14:02
IDJOB=1088776
IDBENCH=58104
IDSOLVER=347
FILE ID=node22/1088776-1215260042
PBS_JOBID= 7882141
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/register/zeroin/normalized-zeroin-i-2-28.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088776-1215260042/watcher-1088776-1215260042 -o /tmp/evaluation-result-1088776-1215260042/solver-1088776-1215260042 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088776-1215260042 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cef54e86dcfce109125762a011634b06
RANDOM SEED=699490728

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1820152 kB
Buffers:         19416 kB
Cached:         140148 kB
SwapCached:       6356 kB
Active:         104196 kB
Inactive:        79804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820152 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          32392 kB
Slab:            37252 kB
Committed_AS:  3518128 kB
PageTables:       1712 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= 66460 MiB
End job on node22 at 2008-07-05 14:44:09