Trace number 1086529

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) 1800.05 1807.53

General information on the benchmark

Namecsp/fapp/fapp38/
normalized-fapp38-2500-3.xml
MD5SUM79acd02b46aad922dd93860f8851683c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.2059
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of constraints62132
Maximum constraint arity2
Maximum domain size698
Number of constraints which are defined in extension0
Number of constraints which are defined in intension62132
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-1086529-1215239792)
12.78/12.99	c Converted in 6638 ms
12.78/12.99	c solving(HOME/instance-1086529-1215239792,1800000)

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-1086529-1215239792/watcher-1086529-1215239792 -o /tmp/evaluation-result-1086529-1215239792/solver-1086529-1215239792 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1086529-1215239792 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: 2.04 1.99 2.00 4/77 4956
/proc/meminfo: memFree=1769520/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=18572 CPUtime=0
/proc/4956/stat : 4956 (runsolver) R 4954 4956 3286 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2002930426 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4956/statm: 4643 292 257 25 0 2626 0

[startup+0.0751871 s]
/proc/loadavg: 2.04 1.99 2.00 4/77 4956
/proc/meminfo: memFree=1769520/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=0.06
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1108 0 0 0 3 3 0 0 20 0 1 0 2002930426 57425920 821 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 821 173 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101185 s]
/proc/loadavg: 2.04 1.99 2.00 4/77 4956
/proc/meminfo: memFree=1769520/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=0.09
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1166 0 0 0 4 5 0 0 20 0 1 0 2002930426 57425920 879 996147200 134512640 134990860 4294956096 18446744073709551615 134565721 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 879 173 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301225 s]
/proc/loadavg: 2.04 1.99 2.00 4/77 4956
/proc/meminfo: memFree=1769520/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=0.29
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1395 0 0 0 12 17 0 0 21 0 1 0 2002930426 57425920 1108 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 1108 177 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701301 s]
/proc/loadavg: 2.04 1.99 2.00 4/77 4956
/proc/meminfo: memFree=1769520/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=0.68
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1407 0 0 0 33 35 0 0 25 0 1 0 2002930426 57425920 1120 996147200 134512640 134990860 4294956096 18446744073709551615 10129588 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 1120 177 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50146 s]
/proc/loadavg: 2.04 1.99 2.00 3/78 4957
/proc/meminfo: memFree=1765224/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=1.47
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1424 0 0 0 74 73 0 0 25 0 1 0 2002930426 57425920 1137 996147200 134512640 134990860 4294956096 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 1137 177 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10468 s]
/proc/loadavg: 2.04 1.99 2.00 3/78 4957
/proc/meminfo: memFree=1764648/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=3.06
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1450 0 0 0 156 150 0 0 25 0 1 0 2002930426 57425920 1163 996147200 134512640 134990860 4294956096 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 1163 177 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.3014 s]
/proc/loadavg: 2.04 1.99 2.00 3/74 4957
/proc/meminfo: memFree=1763368/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=6.23
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1497 0 0 0 321 302 0 0 25 0 1 0 2002930426 57425920 1210 996147200 134512640 134990860 4294956096 18446744073709551615 10156996 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 1210 177 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7016 s]
/proc/loadavg: 2.04 1.99 2.00 3/74 4957
/proc/meminfo: memFree=1760424/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=56080 CPUtime=12.59
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 1588 0 0 0 649 610 0 0 25 0 1 0 2002930426 57425920 1301 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4956/statm: 14020 1301 177 116 0 13531 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 56080

[startup+25.5012 s]
/proc/loadavg: 2.10 2.01 2.00 3/75 5082
/proc/meminfo: memFree=1546304/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=25.35
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47108 0 0 0 1891 644 0 0 25 0 2 0 2002930426 168321024 30735 996147200 134512640 134990860 4294956096 18446744073709551615 134631576 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30735 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30735 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 164376

[startup+51.1012 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 5082
/proc/meminfo: memFree=1545728/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=50.83
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47243 0 0 0 4439 644 0 0 25 0 2 0 2002930426 168321024 30870 996147200 134512640 134990860 4294956096 18446744073709551615 134711802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30870 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30870 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 164376

[startup+102.306 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=101.82
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 9538 644 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134631467 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 164376

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=161.56
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 15512 644 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134715586 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 164376

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=221.32
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 21488 644 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134631163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 164376

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=281.07
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 27463 644 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134608339 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 164376

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=340.82
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 33438 644 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134627407 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 164376

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=400.58
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 39414 644 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134559503 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.58
Current children cumulated vsize (KiB) 164376

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545664/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=460.34
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 45389 645 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134716384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.34
Current children cumulated vsize (KiB) 164376

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5082
/proc/meminfo: memFree=1545600/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=520.09
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 51364 645 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134842064 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.09

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

[pid=4956] ppid=4954 vsize=164376 CPUtime=1057.87
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 105141 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134608363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1057.87
Current children cumulated vsize (KiB) 164376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5084
/proc/meminfo: memFree=1311168/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1117.62
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 111116 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134716832 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.62
Current children cumulated vsize (KiB) 164376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5084
/proc/meminfo: memFree=1311168/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1177.38
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 117092 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134571374 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.38
Current children cumulated vsize (KiB) 164376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5084
/proc/meminfo: memFree=1310976/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1237.13
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 123067 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134734720 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.13
Current children cumulated vsize (KiB) 164376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5084
/proc/meminfo: memFree=1310976/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1296.89
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 129043 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134715799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 164376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5084
/proc/meminfo: memFree=1310912/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1356.64
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 135018 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.64
Current children cumulated vsize (KiB) 164376

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5084
/proc/meminfo: memFree=1310912/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1416.4
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 140994 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134734646 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 164376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310776/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1476.14
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 146968 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134619919 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.14
Current children cumulated vsize (KiB) 164376

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310784/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1535.9
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 152944 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134715781 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 164376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310784/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1595.65
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 158919 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134631122 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 164376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310784/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1655.4
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 164894 646 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134631198 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.4
Current children cumulated vsize (KiB) 164376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310912/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1715.16
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 170869 647 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134715584 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.16
Current children cumulated vsize (KiB) 164376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310784/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1774.92
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 176845 647 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134631672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.92
Current children cumulated vsize (KiB) 164376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310720/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1800.02
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 179355 647 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134716351 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 164376

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 5090
/proc/meminfo: memFree=1310720/2055920 swapFree=4179604/4192956
[pid=4956] ppid=4954 vsize=164376 CPUtime=1800.02
/proc/4956/stat : 4956 (bprolog) R 4954 4956 3286 0 -1 4194304 47244 0 0 0 179355 647 0 0 25 0 2 0 2002930426 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 134716351 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4956/statm: 41094 30871 205 116 0 40605 0
[pid=4956/tid=5024] ppid=4954 vsize=164376 CPUtime=0
/proc/4956/task/5024/stat : 5024 (bprolog) S 4954 4956 3286 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2002932288 168321024 30871 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 164376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.53
CPU time (s): 1800.05
CPU user time (s): 1793.56
CPU system time (s): 6.49101
CPU usage (%): 99.5861
Max. virtual memory (cumulated for all children) (KiB): 164376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.56
system time used= 6.49101
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47244
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= 24227

runsolver used 1.69774 second user time and 4.94925 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-05 08:36:33
IDJOB=1086529
IDBENCH=57832
IDSOLVER=347
FILE ID=node74/1086529-1215239792
PBS_JOBID= 7881851
Free space on /tmp= 103228 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/fapp/fapp38/normalized-fapp38-2500-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086529-1215239792/watcher-1086529-1215239792 -o /tmp/evaluation-result-1086529-1215239792/solver-1086529-1215239792 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1086529-1215239792 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 79acd02b46aad922dd93860f8851683c
RANDOM SEED=1966380993

node74.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:       1770000 kB
Buffers:         45136 kB
Cached:         151816 kB
SwapCached:       6708 kB
Active:         113476 kB
Inactive:       112764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770000 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:           10016 kB
Writeback:           0 kB
Mapped:          35932 kB
Slab:            44700 kB
Committed_AS:  4151500 kB
PageTables:       1856 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= 103212 MiB
End job on node74 at 2008-07-05 09:06:42