Trace number 1036535

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 1810.41

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-3_ext.xml
MD5SUM7dba33def5fce656eb77541d0eec3966
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.39303
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1036535-1214957571)
0.69/0.76	c Converted in 297 ms
0.69/0.76	c solving(HOME/instance-1036535-1214957571,1800000)

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-1036535-1214957571/watcher-1036535-1214957571 -o /tmp/evaluation-result-1036535-1214957571/solver-1036535-1214957571 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036535-1214957571 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: 2.42 2.11 2.03 4/80 8418
/proc/meminfo: memFree=973092/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=4780 CPUtime=0
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 593 0 0 0 0 0 0 0 18 0 1 0 651484053 4894720 311 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/8418/statm: 1195 319 72 116 0 706 0

[startup+0.0241251 s]
/proc/loadavg: 2.42 2.11 2.03 4/80 8418
/proc/meminfo: memFree=973092/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=56080 CPUtime=0.01
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 1091 0 0 0 1 0 0 0 18 0 1 0 651484053 57425920 804 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/8418/statm: 14020 804 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.101133 s]
/proc/loadavg: 2.42 2.11 2.03 4/80 8418
/proc/meminfo: memFree=973092/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=56080 CPUtime=0.09
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 1165 0 0 0 3 6 0 0 18 0 1 0 651484053 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/8418/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301152 s]
/proc/loadavg: 2.42 2.11 2.03 4/80 8418
/proc/meminfo: memFree=973092/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=56080 CPUtime=0.29
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 1171 0 0 0 12 17 0 0 19 0 1 0 651484053 57425920 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/8418/statm: 14020 884 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701194 s]
/proc/loadavg: 2.42 2.11 2.03 4/80 8418
/proc/meminfo: memFree=973092/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=56080 CPUtime=0.69
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 1181 0 0 0 28 41 0 0 23 0 1 0 651484053 57425920 894 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/8418/statm: 14020 894 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50955 s]
/proc/loadavg: 2.42 2.11 2.03 3/82 8420
/proc/meminfo: memFree=966164/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1.5
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2129 0 0 0 105 45 0 0 25 0 2 0 651484053 76197888 1839 996147200 134512640 134990860 4294956112 18446744073709551615 134601906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1839 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1839 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 74412

[startup+3.10144 s]
/proc/loadavg: 2.42 2.11 2.03 3/82 8420
/proc/meminfo: memFree=966036/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=3.08
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2129 0 0 0 263 45 0 0 25 0 2 0 651484053 76197888 1839 996147200 134512640 134990860 4294956112 18446744073709551615 134630092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1839 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1839 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74412

[startup+6.30278 s]
/proc/loadavg: 2.39 2.11 2.03 3/82 8420
/proc/meminfo: memFree=965972/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=6.27
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 582 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134629906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74412

[startup+12.7014 s]
/proc/loadavg: 2.36 2.10 2.03 3/82 8420
/proc/meminfo: memFree=965844/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=12.64
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 1219 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134711140 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74412

[startup+25.5058 s]
/proc/loadavg: 2.28 2.10 2.03 3/82 8420
/proc/meminfo: memFree=965780/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=25.38
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 2493 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74412

[startup+51.1014 s]
/proc/loadavg: 2.18 2.09 2.03 3/82 8420
/proc/meminfo: memFree=965844/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=50.88
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 5043 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74412

[startup+102.302 s]
/proc/loadavg: 2.08 2.07 2.02 3/82 8420
/proc/meminfo: memFree=965780/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=101.86
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 10141 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134715695 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 74412

[startup+162.302 s]
/proc/loadavg: 2.03 2.06 2.02 3/82 8420
/proc/meminfo: memFree=965780/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=161.63
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 16118 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134567446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 74412

[startup+222.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/82 8420
/proc/meminfo: memFree=965716/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=221.39
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 22094 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 74412

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 8420
/proc/meminfo: memFree=965716/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=281.15
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 28070 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 74412

[startup+342.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 8420
/proc/meminfo: memFree=965652/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=340.91
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 34046 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838720 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 74412

[startup+402.302 s]
/proc/loadavg: 1.92 2.00 1.99 3/75 8450
/proc/meminfo: memFree=1004364/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=400.63
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 40018 45 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 74412

[startup+462.301 s]
/proc/loadavg: 1.97 2.00 1.99 3/76 8500
/proc/meminfo: memFree=1003908/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=460.07
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 45961 46 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 74412

[startup+522.301 s]

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

[pid=8418] ppid=8416 vsize=74412 CPUtime=998.1
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 99763 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 998.1
Current children cumulated vsize (KiB) 74412

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 8590
/proc/meminfo: memFree=969604/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1057.64
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 105717 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134577929 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1057.64
Current children cumulated vsize (KiB) 74412

[startup+1122.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 8590
/proc/meminfo: memFree=969668/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1117.19
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 111672 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.19
Current children cumulated vsize (KiB) 74412

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 8590
/proc/meminfo: memFree=969604/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1176.73
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 117626 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.73
Current children cumulated vsize (KiB) 74412

[startup+1242.31 s]
/proc/loadavg: 2.37 2.13 2.03 3/82 8590
/proc/meminfo: memFree=969604/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1236.27
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 123580 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.27
Current children cumulated vsize (KiB) 74412

[startup+1302.3 s]
/proc/loadavg: 2.20 2.13 2.03 3/82 8590
/proc/meminfo: memFree=969540/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1295.81
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 129534 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134631348 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.81
Current children cumulated vsize (KiB) 74412

[startup+1362.3 s]
/proc/loadavg: 2.07 2.10 2.03 3/82 8590
/proc/meminfo: memFree=969476/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1355.36
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 135489 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.36
Current children cumulated vsize (KiB) 74412

[startup+1422.3 s]
/proc/loadavg: 2.02 2.08 2.02 3/82 8590
/proc/meminfo: memFree=969540/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1414.9
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 141443 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.9
Current children cumulated vsize (KiB) 74412

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 8590
/proc/meminfo: memFree=969348/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1474.44
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 147397 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.44
Current children cumulated vsize (KiB) 74412

[startup+1542.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/82 8590
/proc/meminfo: memFree=969284/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1533.99
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 153352 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.99
Current children cumulated vsize (KiB) 74412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 8590
/proc/meminfo: memFree=969284/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1593.53
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 159306 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134631122 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.53
Current children cumulated vsize (KiB) 74412

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 8590
/proc/meminfo: memFree=969284/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1653.07
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 165260 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.07
Current children cumulated vsize (KiB) 74412

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8590
/proc/meminfo: memFree=969284/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1712.61
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 171214 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134631707 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.61
Current children cumulated vsize (KiB) 74412

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 8590
/proc/meminfo: memFree=969220/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1772.15
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 177168 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.15
Current children cumulated vsize (KiB) 74412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 8590
/proc/meminfo: memFree=969284/2055920 swapFree=4149804/4192956
[pid=8418] ppid=8416 vsize=74412 CPUtime=1800.04
/proc/8418/stat : 8418 (bprolog) R 8416 8418 7433 0 -1 4194304 2130 0 0 0 179957 47 0 0 25 0 2 0 651484053 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838816 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8418/statm: 18603 1840 193 116 0 18114 0
[pid=8418/tid=8420] ppid=8416 vsize=74412 CPUtime=0
/proc/8418/task/8420/stat : 8420 (bprolog) S 8416 8418 7433 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 651484139 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.41
CPU time (s): 1800.06
CPU user time (s): 1799.58
CPU system time (s): 0.477927
CPU usage (%): 99.4279
Max. virtual memory (cumulated for all children) (KiB): 74412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2130
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= 5
involuntary context switches= 56808

runsolver used 2.05169 second user time and 5.14422 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-02 02:12:55
IDJOB=1036535
IDBENCH=53458
IDSOLVER=347
FILE ID=node90/1036535-1214957571
PBS_JOBID= 7870155
Free space on /tmp= 65540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-3_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036535-1214957571/watcher-1036535-1214957571 -o /tmp/evaluation-result-1036535-1214957571/solver-1036535-1214957571 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036535-1214957571 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7dba33def5fce656eb77541d0eec3966
RANDOM SEED=103827708

node90.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        973572 kB
Buffers:         59968 kB
Cached:         860720 kB
SwapCached:      37432 kB
Active:         433640 kB
Inactive:       571244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973572 kB
SwapTotal:     4192956 kB
SwapFree:      4149804 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:         100328 kB
Slab:            62672 kB
Committed_AS:  1565064 kB
PageTables:       1980 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= 65536 MiB
End job on node90 at 2008-07-02 02:43:07