Trace number 1041041

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 1807.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-32-32.xml
MD5SUMdb5e4024fa09c2ba43e56edc6af3d2e9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size107
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data (download as text)

0.00/0.04	c bpsolver version 6.27.2008
0.00/0.04	c converting(HOME/instance-1041041-1214999239)
0.46/0.55	c Converted in 236 ms
0.46/0.55	c solving(HOME/instance-1041041-1214999239,1800000)

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-1041041-1214999239/watcher-1041041-1214999239 -o /tmp/evaluation-result-1041041-1214999239/solver-1041041-1214999239 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041041-1214999239 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: 2.28 2.25 1.89 4/73 19014
/proc/meminfo: memFree=1915168/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=5356 CPUtime=0
/proc/19014/stat : 19014 (sh) D 19012 19014 18505 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1978895213 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 246406507815 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/19014/statm: 1339 237 196 169 0 50 0

[startup+0.00844893 s]
/proc/loadavg: 2.28 2.25 1.89 4/73 19014
/proc/meminfo: memFree=1915168/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=5356 CPUtime=0
/proc/19014/stat : 19014 (sh) D 19012 19014 18505 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1978895213 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 246406507815 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/19014/statm: 1339 237 196 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10247 s]
/proc/loadavg: 2.28 2.25 1.89 4/73 19014
/proc/meminfo: memFree=1915168/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=56080 CPUtime=0.07
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 1221 0 0 0 3 4 0 0 18 0 1 0 1978895213 57425920 934 996147200 134512640 134990860 4294956112 18446744073709551615 134603425 0 0 4096 2 0 0 0 17 0 0 0
/proc/19014/statm: 14020 934 174 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.3025 s]
/proc/loadavg: 2.28 2.25 1.89 4/73 19014
/proc/meminfo: memFree=1915168/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=56080 CPUtime=0.27
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 1350 0 0 0 13 14 0 0 19 0 1 0 1978895213 57425920 1063 996147200 134512640 134990860 4294956112 18446744073709551615 134594007 0 0 4096 2 0 0 0 17 0 0 0
/proc/19014/statm: 14020 1063 178 116 0 13531 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 56080

[startup+0.702581 s]
/proc/loadavg: 2.28 2.25 1.89 4/73 19014
/proc/meminfo: memFree=1915168/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=0.67
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 2981 0 0 0 39 28 0 0 23 0 2 0 1978895213 76267520 2691 996147200 134512640 134990860 4294956112 18446744073709551615 134913744 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 2691 203 116 0 18131 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 74480

[startup+1.50172 s]
/proc/loadavg: 2.34 2.26 1.89 3/75 19016
/proc/meminfo: memFree=1904080/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=1.46
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3226 0 0 0 118 28 0 0 25 0 2 0 1978895213 76267520 2936 996147200 134512640 134990860 4294956112 18446744073709551615 134668921 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 2936 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 2936 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 74480

[startup+3.102 s]
/proc/loadavg: 2.34 2.26 1.89 3/75 19016
/proc/meminfo: memFree=1903632/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=3.06
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3324 0 0 0 278 28 0 0 25 0 2 0 1978895213 76267520 3034 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3034 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3034 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74480

[startup+6.30156 s]
/proc/loadavg: 2.34 2.26 1.89 3/75 19016
/proc/meminfo: memFree=1903248/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=6.24
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3325 0 0 0 596 28 0 0 25 0 2 0 1978895213 76267520 3035 996147200 134512640 134990860 4294956112 18446744073709551615 134582633 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3035 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74480

[startup+12.7017 s]
/proc/loadavg: 2.44 2.29 1.91 3/75 19016
/proc/meminfo: memFree=1903440/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=12.62
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3325 0 0 0 1234 28 0 0 25 0 2 0 1978895213 76267520 3035 996147200 134512640 134990860 4294956112 18446744073709551615 134894963 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3035 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 74480

[startup+25.5029 s]
/proc/loadavg: 2.53 2.31 1.92 3/74 19043
/proc/meminfo: memFree=1881368/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=25.35
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3325 0 0 0 2505 30 0 0 25 0 2 0 1978895213 76267520 3035 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3035 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3035 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 74480

[startup+51.1024 s]
/proc/loadavg: 2.35 2.28 1.92 3/74 19043
/proc/meminfo: memFree=1881560/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=50.85
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3329 0 0 0 5055 30 0 0 25 0 2 0 1978895213 76267520 3039 996147200 134512640 134990860 4294956112 18446744073709551615 134582631 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3039 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3039 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 74480

[startup+102.306 s]
/proc/loadavg: 2.14 2.23 1.92 3/74 19043
/proc/meminfo: memFree=1881048/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=101.84
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3414 0 0 0 10154 30 0 0 25 0 2 0 1978895213 76267520 3124 996147200 134512640 134990860 4294956112 18446744073709551615 134607378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3124 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3124 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 74480

[startup+162.303 s]
/proc/loadavg: 2.05 2.19 1.92 3/74 19043
/proc/meminfo: memFree=1880984/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=161.59
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3414 0 0 0 16129 30 0 0 25 0 2 0 1978895213 76267520 3124 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3124 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3124 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 74480

[startup+222.301 s]
/proc/loadavg: 2.02 2.15 1.92 3/74 19043
/proc/meminfo: memFree=1880920/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=221.34
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3418 0 0 0 22104 30 0 0 25 0 2 0 1978895213 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134614856 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3128 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 74480

[startup+282.302 s]
/proc/loadavg: 2.00 2.12 1.92 3/74 19043
/proc/meminfo: memFree=1880920/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=281.1
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3418 0 0 0 28080 30 0 0 25 0 2 0 1978895213 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3128 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.1
Current children cumulated vsize (KiB) 74480

[startup+342.301 s]
/proc/loadavg: 2.00 2.10 1.92 3/74 19043
/proc/meminfo: memFree=1880920/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=340.85
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3418 0 0 0 34055 30 0 0 25 0 2 0 1978895213 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134629573 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3128 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 74480

[startup+402.302 s]
/proc/loadavg: 2.00 2.08 1.92 3/74 19043
/proc/meminfo: memFree=1880856/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=400.62
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3418 0 0 0 40031 31 0 0 25 0 2 0 1978895213 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134634700 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3128 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 74480

[startup+462.302 s]
/proc/loadavg: 2.00 2.06 1.92 3/74 19043
/proc/meminfo: memFree=1880856/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=74480 CPUtime=460.37
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 3418 0 0 0 46006 31 0 0 25 0 2 0 1978895213 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134629968 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 18620 3128 208 116 0 18131 0
[pid=19014/tid=19016] ppid=19012 vsize=74480 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978895282 76267520 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 74480

[startup+522.302 s]

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1877328/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1177.4
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4000 0 0 0 117707 33 0 0 25 0 3 0 1978895213 86757376 3710 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3710 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3710 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978985296 86757376 3710 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.4
Current children cumulated vsize (KiB) 84724

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876944/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1237.15
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 123682 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.15
Current children cumulated vsize (KiB) 84724

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876944/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1296.91
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 129658 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 84724

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876944/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1356.66
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 135633 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134912208 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.66
Current children cumulated vsize (KiB) 84724

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876880/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1416.41
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 141608 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 84724

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876880/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1476.17
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 147584 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 84724

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876880/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1535.92
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 153559 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134905281 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.92
Current children cumulated vsize (KiB) 84724

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876816/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1595.68
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 159535 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134851642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.68
Current children cumulated vsize (KiB) 84724

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876816/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1655.43
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 165510 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134655122 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 84724

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876816/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1715.19
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 171486 33 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134630054 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.19
Current children cumulated vsize (KiB) 84724

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 19050
/proc/meminfo: memFree=1876688/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1774.95
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4001 0 0 0 177461 34 0 0 25 0 3 0 1978895213 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19014/statm: 21181 3711 208 116 0 20692 0
[pid=19014/tid=19016] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19016/stat : 19016 (bprolog) S 19012 19014 18505 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978895282 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19014/tid=19050] ppid=19012 vsize=84724 CPUtime=0
/proc/19014/task/19050/stat : 19050 (bprolog) S 19012 19014 18505 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978985296 86757376 3711 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.95
Current children cumulated vsize (KiB) 84724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 19050
/proc/meminfo: memFree=1876560/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1800.05
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4002 0 0 0 179971 34 0 0 25 0 1 0 1978895213 86757376 3712 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 0 0 0 17 0 0 0
/proc/19014/statm: 21181 3712 209 116 0 20692 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 84724

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 1.92 3/73 19050
/proc/meminfo: memFree=1876560/2055920 swapFree=4155960/4192956
[pid=19014] ppid=19012 vsize=84724 CPUtime=1800.05
/proc/19014/stat : 19014 (bprolog) R 19012 19014 18505 0 -1 4194304 4002 0 0 0 179971 34 0 0 25 0 1 0 1978895213 86757376 3712 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 0 0 0 17 0 0 0
/proc/19014/statm: 21181 3712 209 116 0 20692 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 84724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.06
CPU user time (s): 1799.71
CPU system time (s): 0.343947
CPU usage (%): 99.5876
Max. virtual memory (cumulated for all children) (KiB): 84724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4002
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= 21
involuntary context switches= 25522

runsolver used 1.69274 second user time and 4.89626 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-02 13:47:19
IDJOB=1041041
IDBENCH=53766
IDSOLVER=347
FILE ID=node61/1041041-1214999239
PBS_JOBID= 7870800
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-32-32.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041041-1214999239/watcher-1041041-1214999239 -o /tmp/evaluation-result-1041041-1214999239/solver-1041041-1214999239 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041041-1214999239 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db5e4024fa09c2ba43e56edc6af3d2e9
RANDOM SEED=1588590040

node61.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		: 3000.269
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		: 3000.269
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:       1915712 kB
Buffers:          3144 kB
Cached:          37196 kB
SwapCached:      30720 kB
Active:          74080 kB
Inactive:         3776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915712 kB
SwapTotal:     4192956 kB
SwapFree:      4155960 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          19680 kB
Slab:            47916 kB
Committed_AS:  3811628 kB
PageTables:       1700 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node61 at 2008-07-02 14:17:28