Trace number 420659

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, and are wall clock time (not CPU 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
PB-clasp 2007-03-23? (TO) 1800.06 1799.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/others/QG7a-gensys-ukn005.sat05-3845.reshuffled-07.opb
MD5SUM4576cc8fc04e724f566c334891bf46f7
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark152.819
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables2765
Total number of constraints18046
Number of constraints which are clauses18046
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.06/1799.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420659-1177429017/instance-420659-1177429017.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-420659-1177429017 -o ROOT/results/node50/solver-420659-1177429017 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420659-1177429017.opb /tmp/evaluation/420659-1177429017/temp 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.94 1.01 0.99 3/64 11144
/proc/meminfo: memFree=1882040/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12268 CPUtime=0
/proc/11144/stat : 11144 (pbclasp) D 11142 11144 10732 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 97746959 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/11144/statm: 3067 317 242 3 0 167 0

[startup+0.106708 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 11144
/proc/meminfo: memFree=1882040/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.201712 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 11144
/proc/meminfo: memFree=1882040/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.301721 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 11144
/proc/meminfo: memFree=1882040/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+0.701756 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 11144
/proc/meminfo: memFree=1882040/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12532

[startup+1.50283 s]
/proc/loadavg: 0.94 1.01 0.99 2/69 11149
/proc/meminfo: memFree=1873544/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=0
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11147] ppid=11146 vsize=12400 CPUtime=1.46
/proc/11147/stat : 11147 (pb2clasp1) R 11146 11144 10732 0 -1 4194304 502 0 0 0 146 0 0 0 25 0 1 0 97746962 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240597448562 0 0 4224 0 0 0 0 17 0 0 0
/proc/11147/statm: 3100 461 340 3 0 200 0
[pid=11148] ppid=11146 vsize=11320 CPUtime=0.72
/proc/11148/stat : 11148 (clasp) S 11146 11144 10732 0 -1 4194304 2481 0 0 0 71 1 0 0 16 0 1 0 97746962 11591680 2447 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11148/statm: 2830 2447 173 154 0 2300 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 53872

[startup+3.10197 s]
/proc/loadavg: 0.94 1.01 0.99 2/69 11149
/proc/meminfo: memFree=1866184/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=18356 CPUtime=2.07
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 4266 0 0 0 205 2 0 0 18 0 1 0 97746962 18796544 4211 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629354 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 4589 4211 194 154 0 4059 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 48508

[startup+6.30125 s]
/proc/loadavg: 0.94 1.01 0.99 2/68 11149
/proc/meminfo: memFree=1864144/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=18356 CPUtime=5.26
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 4266 0 0 0 524 2 0 0 25 0 1 0 97746962 18796544 4211 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 4589 4211 194 154 0 4059 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.29
Current children cumulated vsize (KiB) 48508

[startup+12.7018 s]
/proc/loadavg: 0.95 1.01 0.99 2/68 11149
/proc/meminfo: memFree=1864144/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=18356 CPUtime=11.66
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 4266 0 0 0 1164 2 0 0 25 0 1 0 97746962 18796544 4211 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 4589 4211 194 154 0 4059 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.69
Current children cumulated vsize (KiB) 48508

[startup+25.5019 s]
/proc/loadavg: 0.96 1.01 0.99 2/68 11149
/proc/meminfo: memFree=1864208/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=18356 CPUtime=24.46
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 4266 0 0 0 2444 2 0 0 25 0 1 0 97746962 18796544 4211 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 4589 4211 194 154 0 4059 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 26.49
Current children cumulated vsize (KiB) 48508

[startup+51.1012 s]
/proc/loadavg: 0.97 1.01 0.99 2/68 11149
/proc/meminfo: memFree=1864336/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=18356 CPUtime=50.05
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 4266 0 0 0 5003 2 0 0 25 0 1 0 97746962 18796544 4211 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 4589 4211 194 154 0 4059 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 52.08
Current children cumulated vsize (KiB) 48508

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 11149
/proc/meminfo: memFree=1862672/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=20124 CPUtime=101.24
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 4675 0 0 0 10122 2 0 0 25 0 1 0 97746962 20606976 4620 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749758 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 5031 4620 194 154 0 4501 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 103.27
Current children cumulated vsize (KiB) 50276

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 11149
/proc/meminfo: memFree=1860688/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=22468 CPUtime=161.22
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 5258 0 0 0 16120 2 0 0 25 0 1 0 97746962 23007232 5203 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 5617 5203 194 154 0 5087 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0

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

/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.95
Current children cumulated vsize (KiB) 72944

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11317
/proc/meminfo: memFree=1838416/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=42792 CPUtime=1480.81
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10277 0 0 0 148074 7 0 0 25 0 1 0 97746962 43819008 10181 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 10698 10181 194 154 0 10168 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.84
Current children cumulated vsize (KiB) 72944

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1838416/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=43988 CPUtime=1540.79
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10568 0 0 0 154071 8 0 0 25 0 1 0 97746962 45043712 10472 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769274 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 10997 10472 194 154 0 10467 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.82
Current children cumulated vsize (KiB) 74140

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1838224/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=44340 CPUtime=1600.77
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10623 0 0 0 160069 8 0 0 25 0 1 0 97746962 45404160 10527 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629353 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 11085 10527 194 154 0 10555 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602.8
Current children cumulated vsize (KiB) 74492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1837456/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=44968 CPUtime=1660.76
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10796 0 0 0 166068 8 0 0 25 0 1 0 97746962 46047232 10700 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 11242 10700 194 154 0 10712 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1662.79
Current children cumulated vsize (KiB) 75120

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1837072/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=45496 CPUtime=1720.74
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10889 0 0 0 172066 8 0 0 25 0 1 0 97746962 46587904 10793 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 11374 10793 194 154 0 10844 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1722.77
Current children cumulated vsize (KiB) 75648

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1837008/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=45496 CPUtime=1780.72
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10907 0 0 0 178064 8 0 0 25 0 1 0 97746962 46587904 10811 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 11374 10811 194 154 0 10844 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1782.75
Current children cumulated vsize (KiB) 75648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1837008/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=45496 CPUtime=1798.03
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10907 0 0 0 179795 8 0 0 25 0 1 0 97746962 46587904 10811 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 11374 10811 194 154 0 10844 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 75648

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

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

[startup+1799.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11347
/proc/meminfo: memFree=1837008/2055920 swapFree=4183592/4192956
[pid=11144] ppid=11142 vsize=12532 CPUtime=0.02
/proc/11144/stat : 11144 (pbclasp) S 11142 11144 10732 0 -1 4194304 509 0 0 0 2 0 0 0 16 0 1 0 97746959 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11144/statm: 3133 459 320 3 0 233 0
[pid=11146] ppid=11144 vsize=5352 CPUtime=2.01
/proc/11146/stat : 11146 (sh) S 11144 11144 10732 0 -1 4194304 297 504 0 0 0 0 201 0 16 0 1 0 97746962 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11146/statm: 1338 224 188 169 0 49 0
[pid=11148] ppid=11146 vsize=45496 CPUtime=1798.03
/proc/11148/stat : 11148 (clasp) R 11146 11144 10732 0 -1 4194304 10907 0 0 0 179795 8 0 0 25 0 1 0 97746962 46587904 10811 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/11148/statm: 11374 10811 194 154 0 10844 0
[pid=11149] ppid=11146 vsize=12268 CPUtime=0
/proc/11149/stat : 11149 (pboutclasp.pl) S 11146 11144 10732 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 97746962 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11149/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 75648

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11144 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=46688
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 2.06169
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.62
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.08
CPU usage (%): 100.024
Max. virtual memory (cumulated for all children) (KiB): 75648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04669
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1803
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= 57
involuntary context switches= 18

runsolver used 1.76273 second user time and 4.25435 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue Apr 24 15:36:58 UTC 2007

IDJOB= 420659
IDBENCH= 47861
IDSOLVER= 158
FILE ID= node50/420659-1177429017

PBS_JOBID= 4675769

Free space on /tmp= 66506 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn005.sat05-3845.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420659-1177429017.opb /tmp/evaluation/420659-1177429017/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-420659-1177429017 -o ROOT/results/node50/conversion-420659-1177429017 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420659-1177429017/instance-420659-1177429017.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-420659-1177429017 -o ROOT/results/node50/solver-420659-1177429017 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420659-1177429017.opb /tmp/evaluation/420659-1177429017/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4576cc8fc04e724f566c334891bf46f7

RANDOM SEED= 830966354

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1882448 kB
Buffers:          9532 kB
Cached:         121500 kB
SwapCached:       4152 kB
Active:          63572 kB
Inactive:        78732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882448 kB
SwapTotal:     4192956 kB
SwapFree:      4183592 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            17120 kB
Committed_AS:  2933212 kB
PageTables:       1464 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= 66506 MiB

End job on node50 on Tue Apr 24 16:06:58 UTC 2007