Trace number 1883894

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
pbclasp 2009-04-24? (TO) 1800.08 1799.46

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-91-90.opb
MD5SUMdb1439cbd478b31566aabb43ac29c55c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints368641
Number of constraints which are clauses368641
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 constraint2
Maximum length of a constraint90
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 91
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.19/0.20	c no optimisation-statement found. DEC-category assumed.
1800.08/1799.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1883894-1245237193/watcher-1883894-1245237193 -o /tmp/evaluation-result-1883894-1245237193/solver-1883894-1245237193 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1883894-1245237193.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8738
/proc/meminfo: memFree=1845688/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0
/proc/8738/stat : 8738 (perl) R 8736 8738 8652 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 191320249 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 212234631781 0 0 4224 0 0 0 0 17 1 0 0
/proc/8738/statm: 3067 316 242 3 0 167 0

[startup+0.0975139 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8738
/proc/meminfo: memFree=1845688/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.08
/proc/8738/stat : 8738 (perl) R 8736 8738 8652 0 -1 4194304 423 0 0 0 8 0 0 0 18 0 1 0 191320249 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 212243361890 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8738/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+0.101513 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8738
/proc/meminfo: memFree=1845688/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.08
/proc/8738/stat : 8738 (perl) R 8736 8738 8652 0 -1 4194304 423 0 0 0 8 0 0 0 18 0 1 0 191320249 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 212243361890 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8738/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12268

[startup+0.301541 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8738
/proc/meminfo: memFree=1845688/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12268

[startup+0.701574 s]
/proc/loadavg: 0.99 0.93 0.58 3/64 8738
/proc/meminfo: memFree=1845688/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12268

[startup+1.50164 s]
/proc/loadavg: 0.99 0.93 0.58 3/69 8743
/proc/meminfo: memFree=1821072/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=0
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8741] ppid=8740 vsize=1260 CPUtime=1.26
/proc/8741/stat : 8741 (pb2lp) R 8740 8738 8652 0 -1 4194304 141 0 0 0 126 0 0 0 22 0 1 0 191320270 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 135020232 0 0 4096 0 0 0 0 17 0 0 0
/proc/8741/statm: 315 117 104 268 0 44 0
[pid=8742] ppid=8740 vsize=40292 CPUtime=0.86
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 10852 0 0 0 81 5 0 0 16 0 1 0 191320270 41259008 9762 1992294400 134512640 136070948 4294956272 18446744073709551615 134716738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 10073 9763 137 380 0 9690 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 60428

[startup+3.1018 s]
/proc/loadavg: 0.99 0.93 0.58 2/68 8743
/proc/meminfo: memFree=1789528/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=90304 CPUtime=2.4
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 31087 0 0 0 226 14 0 0 18 0 1 0 191320270 92471296 22178 1992294400 134512640 136070948 4294956272 18446744073709551615 134824413 0 0 4096 16386 0 0 0 17 0 0 0
/proc/8742/statm: 22576 22178 187 380 0 22193 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 109180

[startup+6.30109 s]
/proc/loadavg: 0.99 0.93 0.58 2/68 8743
/proc/meminfo: memFree=1756184/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=90304 CPUtime=5.59
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 31099 0 0 0 545 14 0 0 25 0 1 0 191320270 92471296 22190 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 22576 22190 188 380 0 22193 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.43
Current children cumulated vsize (KiB) 109180

[startup+12.7027 s]
/proc/loadavg: 0.99 0.93 0.58 2/68 8743
/proc/meminfo: memFree=1756184/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=90304 CPUtime=11.99
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 31099 0 0 0 1185 14 0 0 25 0 1 0 191320270 92471296 22190 1992294400 134512640 136070948 4294956272 18446744073709551615 134623043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 22576 22190 188 380 0 22193 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.83
Current children cumulated vsize (KiB) 109180

[startup+25.5019 s]
/proc/loadavg: 0.99 0.93 0.59 2/68 8743
/proc/meminfo: memFree=1715032/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=132864 CPUtime=24.78
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 41681 0 0 0 2459 19 0 0 25 0 1 0 191320270 136052736 32772 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 33216 32772 188 380 0 32833 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.62
Current children cumulated vsize (KiB) 151740

[startup+51.1012 s]
/proc/loadavg: 0.99 0.94 0.60 2/68 8743
/proc/meminfo: memFree=1661336/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=187216 CPUtime=50.36
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 55157 0 0 0 5006 30 0 0 25 0 1 0 191320270 191709184 46248 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 46804 46248 188 380 0 46421 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 52.2
Current children cumulated vsize (KiB) 206092

[startup+102.306 s]
/proc/loadavg: 0.99 0.95 0.62 2/68 8743
/proc/meminfo: memFree=1578328/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=269544 CPUtime=101.55
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 75602 0 0 0 10108 47 0 0 25 0 1 0 191320270 276013056 66693 1992294400 134512640 136070948 4294956272 18446744073709551615 134619395 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 67386 66693 188 380 0 67003 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.39
Current children cumulated vsize (KiB) 288420

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/68 8743
/proc/meminfo: memFree=1512856/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=335604 CPUtime=161.53
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 92035 0 0 0 16096 57 0 0 25 0 1 0 191320270 343658496 82990 1992294400 134512640 136070948 4294956272 18446744073709551615 134623393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 83901 82990 188 380 0 83518 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.37

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

/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1363.08
Current children cumulated vsize (KiB) 589336

[startup+1422.31 s]
/proc/loadavg: 1.05 1.00 0.88 2/68 8743
/proc/meminfo: memFree=1282584/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=570460 CPUtime=1421.23
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 149573 0 0 0 142016 107 0 0 25 0 1 0 191320270 584151040 140256 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 142615 140256 188 380 0 142232 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1423.07
Current children cumulated vsize (KiB) 589336

[startup+1482.3 s]
/proc/loadavg: 1.18 1.06 0.90 2/68 8743
/proc/meminfo: memFree=1271960/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=581788 CPUtime=1481.22
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 152307 0 0 0 148012 110 0 0 25 0 1 0 191320270 595750912 142990 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 145447 142990 188 380 0 145064 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1483.06
Current children cumulated vsize (KiB) 600664

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 0.91 2/68 8743
/proc/meminfo: memFree=1248728/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=604892 CPUtime=1541.2
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 158064 0 0 0 154005 115 0 0 25 0 1 0 191320270 619409408 148747 1992294400 134512640 136070948 4294956272 18446744073709551615 135456502 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 151223 148747 188 380 0 150840 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1543.04
Current children cumulated vsize (KiB) 623768

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 0.91 2/68 8743
/proc/meminfo: memFree=1219096/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=634956 CPUtime=1601.18
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 165645 0 0 0 159996 122 0 0 25 0 1 0 191320270 650194944 156125 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 158739 156125 188 380 0 158356 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1603.02
Current children cumulated vsize (KiB) 653832

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 0.91 2/68 8743
/proc/meminfo: memFree=1218840/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=634956 CPUtime=1661.17
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 165702 0 0 0 165995 122 0 0 25 0 1 0 191320270 650194944 156182 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 158739 156182 188 380 0 158356 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1663.01
Current children cumulated vsize (KiB) 653832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 0.91 2/68 8743
/proc/meminfo: memFree=1216152/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=638080 CPUtime=1721.15
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 166342 0 0 0 171993 122 0 0 25 0 1 0 191320270 653393920 156822 1992294400 134512640 136070948 4294956272 18446744073709551615 134639616 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 159520 156822 188 380 0 159137 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.99
Current children cumulated vsize (KiB) 656956

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 0.91 2/68 8743
/proc/meminfo: memFree=1211544/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=643856 CPUtime=1781.14
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 167481 0 0 0 177991 123 0 0 25 0 1 0 191320270 659308544 157961 1992294400 134512640 136070948 4294956272 18446744073709551615 134623300 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 160964 157961 188 380 0 160581 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.98
Current children cumulated vsize (KiB) 662732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.4 s]
/proc/loadavg: 1.00 1.01 0.91 2/68 8743
/proc/meminfo: memFree=1211160/2055920 swapFree=4182004/4192956
[pid=8738] ppid=8736 vsize=12268 CPUtime=0.19
/proc/8738/stat : 8738 (perl) S 8736 8738 8652 0 -1 4194304 438 0 0 0 18 1 0 0 18 0 1 0 191320249 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8738/statm: 3067 398 306 3 0 167 0
[pid=8740] ppid=8738 vsize=5356 CPUtime=1.65
/proc/8740/stat : 8740 (sh) S 8738 8738 8652 0 -1 4194304 305 145 0 0 0 0 164 1 16 0 1 0 191320270 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8740/statm: 1339 227 188 169 0 50 0
[pid=8742] ppid=8740 vsize=644336 CPUtime=1798.24
/proc/8742/stat : 8742 (clasp) R 8740 8738 8652 0 -1 4194304 167585 0 0 0 179701 123 0 0 25 0 1 0 191320270 659800064 158065 1992294400 134512640 136070948 4294956272 18446744073709551615 134623082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8742/statm: 161084 158065 188 380 0 160701 0
[pid=8743] ppid=8740 vsize=1252 CPUtime=0
/proc/8743/stat : 8743 (pbout) S 8740 8738 8652 0 -1 4194304 111 0 0 0 0 0 0 0 16 0 1 0 191320270 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8743/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 663212

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8738 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=830721
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=39993
# CPU time returned by wait4() is 1.87071
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.46
CPU time (s): 1800.08
CPU user time (s): 1798.83
CPU system time (s): 1.25
CPU usage (%): 100.035
Max. virtual memory (cumulated for all children) (KiB): 663212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.83072
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1409
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 79
involuntary context switches= 45

runsolver used 1.58176 second user time and 4.97324 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-17 13:13:13
IDJOB=1883894
IDBENCH=2576
IDSOLVER=687
FILE ID=node14/1883894-1245237193
PBS_JOBID= 9372323
Free space on /tmp= 66352 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-91-90.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883894-1245237193/watcher-1883894-1245237193 -o /tmp/evaluation-result-1883894-1245237193/solver-1883894-1245237193 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1883894-1245237193.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= db1439cbd478b31566aabb43ac29c55c
RANDOM SEED=1565180656

node14.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		: 3000.234
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		: 3000.234
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:       1846872 kB
Buffers:         27336 kB
Cached:         131572 kB
SwapCached:       4020 kB
Active:          34884 kB
Inactive:       131052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846872 kB
SwapTotal:     4192956 kB
SwapFree:      4182004 kB
Dirty:           13808 kB
Writeback:           0 kB
Mapped:          14312 kB
Slab:            29008 kB
Committed_AS:   201428 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883894-1245237193.opb

Free space on /tmp at the end= 66348 MiB
End job on node14 at 2009-06-17 13:43:15