Trace number 1049960

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) 1800.04 1809.31

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-3.xml
MD5SUM158c3090ea35b841647be54241018313
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.68659
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints1954
Maximum constraint arity27
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1954
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-1049960-1215047312)
0.39/0.47	c Converted in 219 ms
0.39/0.47	c solving(HOME/instance-1049960-1215047312,1800000)

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-1049960-1215047312/watcher-1049960-1215047312 -o /tmp/evaluation-result-1049960-1215047312/solver-1049960-1215047312 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049960-1215047312 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: 2.19 2.06 1.98 4/81 6490
/proc/meminfo: memFree=1093008/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=18572 CPUtime=0
/proc/6490/stat : 6490 (runsolver) R 6488 6490 4924 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983704089 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6490/statm: 4643 292 257 25 0 2626 0

[startup+0.0293899 s]
/proc/loadavg: 2.19 2.06 1.98 4/81 6490
/proc/meminfo: memFree=1093008/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=56080 CPUtime=0.01
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1091 0 0 0 1 0 0 0 20 0 1 0 1983704089 57425920 804 996147200 134512640 134990860 4294956112 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/6490/statm: 14020 804 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.102398 s]
/proc/loadavg: 2.19 2.06 1.98 4/81 6490
/proc/meminfo: memFree=1093008/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=56080 CPUtime=0.08
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1173 0 0 0 5 3 0 0 20 0 1 0 1983704089 57425920 886 996147200 134512640 134990860 4294956112 18446744073709551615 134571376 0 0 4096 2 0 0 0 17 1 0 0
/proc/6490/statm: 14020 886 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.302419 s]
/proc/loadavg: 2.19 2.06 1.98 4/81 6490
/proc/meminfo: memFree=1093008/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=56080 CPUtime=0.29
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1179 0 0 0 15 14 0 0 21 0 1 0 1983704089 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/6490/statm: 14020 892 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702459 s]
/proc/loadavg: 2.19 2.06 1.98 4/81 6490
/proc/meminfo: memFree=1093008/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=0.68
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1948 0 0 0 45 23 0 0 25 0 2 0 1983704089 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 134630015 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1658 205 116 0 18107 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74384

[startup+1.50154 s]
/proc/loadavg: 2.19 2.06 1.98 3/83 6492
/proc/meminfo: memFree=1086912/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=1.47
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1948 0 0 0 124 23 0 0 25 0 2 0 1983704089 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 134907272 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1658 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74384

[startup+3.1017 s]
/proc/loadavg: 2.19 2.06 1.98 3/83 6492
/proc/meminfo: memFree=1086784/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=3.06
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1948 0 0 0 283 23 0 0 25 0 2 0 1983704089 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1658 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74384

[startup+6.30103 s]
/proc/loadavg: 2.18 2.06 1.98 3/83 6492
/proc/meminfo: memFree=1086720/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=6.24
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1948 0 0 0 601 23 0 0 25 0 2 0 1983704089 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1658 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74384

[startup+12.7017 s]
/proc/loadavg: 2.16 2.05 1.98 3/83 6492
/proc/meminfo: memFree=1086720/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=12.58
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1948 0 0 0 1235 23 0 0 25 0 2 0 1983704089 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1658 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1658 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74384

[startup+25.503 s]
/proc/loadavg: 2.13 2.05 1.98 3/83 6492
/proc/meminfo: memFree=1086784/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=25.27
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 2504 23 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134851780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74384

[startup+51.1027 s]
/proc/loadavg: 2.08 2.05 1.98 3/83 6492
/proc/meminfo: memFree=1086848/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=50.65
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 5042 23 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134851620 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74384

[startup+102.307 s]
/proc/loadavg: 2.03 2.04 1.98 3/83 6492
/proc/meminfo: memFree=1086784/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=101.42
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 10119 23 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74384

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 1.98 3/83 6492
/proc/meminfo: memFree=1086720/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=160.91
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 16068 23 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134605212 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 74384

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 1.98 3/83 6492
/proc/meminfo: memFree=1086720/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=220.39
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 22016 23 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 74384

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 1.98 3/83 6492
/proc/meminfo: memFree=1086720/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=279.89
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 27966 23 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 74384

[startup+342.303 s]
/proc/loadavg: 2.00 2.01 1.98 3/83 6492
/proc/meminfo: memFree=1086728/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=339.39
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 33915 24 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 74384

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.98 3/83 6492
/proc/meminfo: memFree=1086792/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=398.89
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 39865 24 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 74384

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/83 6492
/proc/meminfo: memFree=1086600/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=74384 CPUtime=458.37
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1949 0 0 0 45813 24 0 0 25 0 2 0 1983704089 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 134905246 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/6490/statm: 18596 1659 205 116 0 18107 0
[pid=6490/tid=6492] ppid=6488 vsize=74384 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983704144 76169216 1659 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 74384

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1233.23
Current children cumulated vsize (KiB) 84628

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 6523
/proc/meminfo: memFree=1690712/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=84628 CPUtime=1293.21
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1950 0 0 0 129295 26 0 0 25 0 3 0 1983704089 86659072 1660 996147200 134512640 134990860 4294956112 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 21157 1660 205 116 0 20668 0
[pid=6490/tid=6492] ppid=6488 vsize=84628 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983704144 86659072 1660 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=84628 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983794160 86659072 1660 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.21
Current children cumulated vsize (KiB) 84628

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=94872 CPUtime=1353.18
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1951 0 0 0 135292 26 0 0 25 0 4 0 1983704089 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 134911585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 23718 1661 205 116 0 23229 0
[pid=6490/tid=6492] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983704144 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983794160 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983839171 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.18
Current children cumulated vsize (KiB) 94872

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=94872 CPUtime=1413.17
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1951 0 0 0 141290 27 0 0 25 0 4 0 1983704089 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 23718 1661 205 116 0 23229 0
[pid=6490/tid=6492] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983704144 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983794160 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983839171 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.17
Current children cumulated vsize (KiB) 94872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=94872 CPUtime=1473.14
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1951 0 0 0 147287 27 0 0 25 0 4 0 1983704089 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 134629661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 23718 1661 205 116 0 23229 0
[pid=6490/tid=6492] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983704144 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983794160 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983839171 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.14
Current children cumulated vsize (KiB) 94872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 6524
/proc/meminfo: memFree=1690704/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=94872 CPUtime=1533.12
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1951 0 0 0 153285 27 0 0 25 0 4 0 1983704089 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 134904880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 23718 1661 205 116 0 23229 0
[pid=6490/tid=6492] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983704144 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983794160 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=94872 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983839171 97148928 1661 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.12
Current children cumulated vsize (KiB) 94872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6525
/proc/meminfo: memFree=1690696/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=105116 CPUtime=1593.1
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1952 0 0 0 159283 27 0 0 25 0 5 0 1983704089 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134917432 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 26279 1662 205 116 0 25790 0
[pid=6490/tid=6492] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983704144 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983794160 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983839171 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6490/tid=6525] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6525/stat : 6525 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983861676 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.1
Current children cumulated vsize (KiB) 105116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6525
/proc/meminfo: memFree=1690632/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=105116 CPUtime=1653.08
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1952 0 0 0 165281 27 0 0 25 0 5 0 1983704089 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 26279 1662 205 116 0 25790 0
[pid=6490/tid=6492] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983704144 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983794160 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983839171 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6490/tid=6525] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6525/stat : 6525 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983861676 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.08
Current children cumulated vsize (KiB) 105116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6525
/proc/meminfo: memFree=1690440/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=105116 CPUtime=1713.06
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1952 0 0 0 171279 27 0 0 25 0 5 0 1983704089 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 26279 1662 205 116 0 25790 0
[pid=6490/tid=6492] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983704144 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983794160 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983839171 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6490/tid=6525] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6525/stat : 6525 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983861676 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.06
Current children cumulated vsize (KiB) 105116

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/77 6526
/proc/meminfo: memFree=1690312/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=105116 CPUtime=1773.03
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1952 0 0 0 177276 27 0 0 25 0 5 0 1983704089 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 134869341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/6490/statm: 26279 1662 205 116 0 25790 0
[pid=6490/tid=6492] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6492/stat : 6492 (bprolog) S 6488 6490 4924 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983704144 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6493] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6493/stat : 6493 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983794160 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=6490/tid=6524] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6524/stat : 6524 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983839171 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=6490/tid=6525] ppid=6488 vsize=105116 CPUtime=0
/proc/6490/task/6525/stat : 6525 (bprolog) S 6488 6490 4924 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983861676 107638784 1662 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.03
Current children cumulated vsize (KiB) 105116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 6527
/proc/meminfo: memFree=1690312/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=105116 CPUtime=1800.03
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1953 0 0 0 179976 27 0 0 25 0 1 0 1983704089 107638784 1663 996147200 134512640 134990860 4294956112 18446744073709551615 134904980 0 0 4096 2 0 0 0 17 0 0 0
/proc/6490/statm: 26279 1663 206 116 0 25790 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 105116

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

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

[startup+1809.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 6527
/proc/meminfo: memFree=1690312/2055920 swapFree=4180396/4192956
[pid=6490] ppid=6488 vsize=105116 CPUtime=1800.03
/proc/6490/stat : 6490 (bprolog) R 6488 6490 4924 0 -1 4194304 1953 0 0 0 179976 27 0 0 25 0 1 0 1983704089 107638784 1663 996147200 134512640 134990860 4294956112 18446744073709551615 134904980 0 0 4096 2 0 0 0 17 0 0 0
/proc/6490/statm: 26279 1663 206 116 0 25790 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 105116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.31
CPU time (s): 1800.04
CPU user time (s): 1799.76
CPU system time (s): 0.278957
CPU usage (%): 99.4877
Max. virtual memory (cumulated for all children) (KiB): 105116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1953
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 25676

runsolver used 1.92471 second user time and 5.35119 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-03 03:08:32
IDJOB=1049960
IDBENCH=54855
IDSOLVER=347
FILE ID=node44/1049960-1215047312
PBS_JOBID= 7875087
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049960-1215047312/watcher-1049960-1215047312 -o /tmp/evaluation-result-1049960-1215047312/solver-1049960-1215047312 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049960-1215047312 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 158c3090ea35b841647be54241018313
RANDOM SEED=1453268842

node44.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		: 3000.213
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		: 3000.213
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:       1093488 kB
Buffers:         37700 kB
Cached:         156716 kB
SwapCached:       6524 kB
Active:         811432 kB
Inactive:        77444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093488 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:         710624 kB
Slab:            57168 kB
Committed_AS:  4123136 kB
PageTables:       3328 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= 66520 MiB
End job on node44 at 2008-07-03 03:38:44