Trace number 1040891

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) 1800.02 1801.61

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-20-20.xml
MD5SUMcc9a2c718875c07f7259307b3c001f7c
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.106983
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints953
Maximum constraint arity20
Maximum domain size53
Number of constraints which are defined in extension0
Number of constraints which are defined in intension761
Global constraints used (with number of constraints)cumulative(2),weightedsum(190)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1040891-1214998951)
0.18/0.23	c Converted in 91 ms
0.18/0.23	c solving(HOME/instance-1040891-1214998951,1800000)

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-1040891-1214998951/watcher-1040891-1214998951 -o /tmp/evaluation-result-1040891-1214998951/solver-1040891-1214998951 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040891-1214998951 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: 2.00 1.97 1.68 4/72 1337
/proc/meminfo: memFree=1605736/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=18572 CPUtime=0
/proc/1337/stat : 1337 (runsolver) R 1335 1337 1045 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1978869293 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1337/statm: 4643 292 257 25 0 2626 0

[startup+0.0875741 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 1337
/proc/meminfo: memFree=1605736/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=56080 CPUtime=0.07
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 1189 0 0 0 3 4 0 0 20 0 1 0 1978869293 57425920 902 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/1337/statm: 14020 902 178 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.102572 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 1337
/proc/meminfo: memFree=1605736/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=56080 CPUtime=0.09
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 1189 0 0 0 4 5 0 0 20 0 1 0 1978869293 57425920 902 996147200 134512640 134990860 4294956112 18446744073709551615 134573565 0 0 4096 2 0 0 0 17 1 0 0
/proc/1337/statm: 14020 902 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301614 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 1337
/proc/meminfo: memFree=1605736/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=0.28
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 1997 0 0 0 16 12 0 0 21 0 2 0 1978869293 76107776 1673 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1673 206 116 0 18092 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74324

[startup+0.701661 s]
/proc/loadavg: 2.00 1.97 1.68 4/72 1337
/proc/meminfo: memFree=1605736/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=0.68
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 56 12 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134873302 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74324

[startup+1.50178 s]
/proc/loadavg: 2.00 1.97 1.68 3/74 1339
/proc/meminfo: memFree=1599384/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1.48
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 135 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134894489 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74324

[startup+3.10201 s]
/proc/loadavg: 2.00 1.97 1.68 3/74 1339
/proc/meminfo: memFree=1599256/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=3.08
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 295 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134851654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74324

[startup+6.30148 s]
/proc/loadavg: 2.00 1.97 1.68 3/74 1339
/proc/meminfo: memFree=1599192/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=6.26
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 613 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74324

[startup+12.7014 s]
/proc/loadavg: 2.00 1.97 1.69 3/74 1339
/proc/meminfo: memFree=1599000/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=12.64
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 1251 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134864005 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74324

[startup+25.5023 s]
/proc/loadavg: 2.00 1.97 1.69 3/74 1339
/proc/meminfo: memFree=1599000/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=25.38
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 2525 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74324

[startup+51.1011 s]
/proc/loadavg: 2.00 1.97 1.70 3/74 1339
/proc/meminfo: memFree=1599000/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=50.88
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 5075 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134895358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 74324

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 1339
/proc/meminfo: memFree=1598872/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=101.88
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 10175 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134626229 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74324

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.73 3/74 1339
/proc/meminfo: memFree=1598808/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=161.64
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 16151 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74324

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.74 3/74 1339
/proc/meminfo: memFree=1598808/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=221.4
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 22127 13 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 74324

[startup+282.301 s]
/proc/loadavg: 2.07 1.99 1.76 3/74 1438
/proc/meminfo: memFree=1589400/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=281.32
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 28118 14 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.32
Current children cumulated vsize (KiB) 74324

[startup+342.302 s]
/proc/loadavg: 2.02 1.99 1.77 3/74 1438
/proc/meminfo: memFree=1589272/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=341.3
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 34116 14 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134863694 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.3
Current children cumulated vsize (KiB) 74324

[startup+402.302 s]
/proc/loadavg: 2.01 1.99 1.78 3/74 1438
/proc/meminfo: memFree=1589272/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=401.27
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 40113 14 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134869377 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.27
Current children cumulated vsize (KiB) 74324

[startup+462.303 s]
/proc/loadavg: 2.00 1.99 1.79 3/74 1438
/proc/meminfo: memFree=1589272/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=461.25
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2046 0 0 0 46111 14 0 0 25 0 2 0 1978869293 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 134630008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1722 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1978869322 76107776 1722 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.25
Current children cumulated vsize (KiB) 74324

[startup+522.301 s]

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

/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.03
Current children cumulated vsize (KiB) 74324

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 1.88 3/74 1438
/proc/meminfo: memFree=1589208/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1061.01
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 106086 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.01
Current children cumulated vsize (KiB) 74324

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.88 3/74 1444
/proc/meminfo: memFree=1589200/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1120.98
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 112083 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134630008 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1120.98
Current children cumulated vsize (KiB) 74324

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 1444
/proc/meminfo: memFree=1589136/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1180.95
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 118080 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1180.95
Current children cumulated vsize (KiB) 74324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/74 1444
/proc/meminfo: memFree=1589072/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1240.93
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 124078 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134863694 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1240.93
Current children cumulated vsize (KiB) 74324

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 1444
/proc/meminfo: memFree=1589008/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1300.9
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 130075 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1300.9
Current children cumulated vsize (KiB) 74324

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 1444
/proc/meminfo: memFree=1589008/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1360.88
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 136073 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134863895 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1360.88
Current children cumulated vsize (KiB) 74324

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1589080/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1420.86
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 142071 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134863770 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1420.86
Current children cumulated vsize (KiB) 74324

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1589080/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1480.82
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 148067 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134607401 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1480.82
Current children cumulated vsize (KiB) 74324

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1589080/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1540.8
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 154065 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1540.8
Current children cumulated vsize (KiB) 74324

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1589144/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1600.77
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 160062 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1600.77
Current children cumulated vsize (KiB) 74324

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1589080/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1660.75
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 166060 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1660.75
Current children cumulated vsize (KiB) 74324

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1589080/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1720.72
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 172057 15 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134605252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1720.72
Current children cumulated vsize (KiB) 74324

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 1444
/proc/meminfo: memFree=1588888/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=74324 CPUtime=1780.71
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2047 0 0 0 178055 16 0 0 25 0 2 0 1978869293 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 134605108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 18581 1723 208 116 0 18092 0
[pid=1337/tid=1339] ppid=1335 vsize=74324 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1978869322 76107776 1723 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1780.71
Current children cumulated vsize (KiB) 74324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 1445
/proc/meminfo: memFree=1588688/2055920 swapFree=4164432/4192956
[pid=1337] ppid=1335 vsize=84568 CPUtime=1800
/proc/1337/stat : 1337 (bprolog) R 1335 1337 1045 0 -1 4194304 2153 0 0 0 179984 16 0 0 25 0 3 0 1978869293 86597632 1829 996147200 134512640 134990860 4294956112 18446744073709551615 134716817 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/1337/statm: 21142 1829 208 116 0 20653 0
[pid=1337/tid=1339] ppid=1335 vsize=84568 CPUtime=0
/proc/1337/task/1339/stat : 1339 (bprolog) S 1335 1337 1045 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869322 86597632 1829 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=1337/tid=1445] ppid=1335 vsize=84568 CPUtime=0
/proc/1337/task/1445/stat : 1445 (bprolog) S 1335 1337 1045 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979049343 86597632 1829 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 84568

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.61
CPU time (s): 1800.02
CPU user time (s): 1799.86
CPU system time (s): 0.163975
CPU usage (%): 99.9115
Max. virtual memory (cumulated for all children) (KiB): 84568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2153
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= 7
involuntary context switches= 8376

runsolver used 1.52777 second user time and 5.10522 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-02 13:42:31
IDJOB=1040891
IDBENCH=53751
IDSOLVER=347
FILE ID=node22/1040891-1214998951
PBS_JOBID= 7870878
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-20-20.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040891-1214998951/watcher-1040891-1214998951 -o /tmp/evaluation-result-1040891-1214998951/solver-1040891-1214998951 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040891-1214998951 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc9a2c718875c07f7259307b3c001f7c
RANDOM SEED=625982431

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1606216 kB
Buffers:         61896 kB
Cached:         283168 kB
SwapCached:      22816 kB
Active:         114272 kB
Inactive:       263056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606216 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          23604 kB
Slab:            57896 kB
Committed_AS:  3209692 kB
PageTables:       1684 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= 66552 MiB
End job on node22 at 2008-07-02 14:12:35