Trace number 1858841

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) 1800.05 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.610906
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 96
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 

0.00/0.00	c no optimisation-statement found. DEC-category assumed.
1800.05/1800.70	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-1858841-1244913374/watcher-1858841-1244913374 -o /tmp/evaluation-result-1858841-1244913374/solver-1858841-1244913374 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858841-1244913374.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: 1.00 1.00 1.00 3/64 9022
/proc/meminfo: memFree=1305064/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) D 9020 9022 8463 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 264840641125 0 2147483391 4224 0 18446744072099855350 0 0 17 0 0 0
/proc/9022/statm: 3067 316 242 3 0 167 0

[startup+0.0594211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9022
/proc/meminfo: memFree=1305064/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101424 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9022
/proc/meminfo: memFree=1305064/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9022
/proc/meminfo: memFree=1305064/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701533 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9022
/proc/meminfo: memFree=1305064/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50268 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1299528/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=8116 CPUtime=1.47
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 1824 0 0 0 147 0 0 0 25 0 1 0 158934105 8310784 1798 1992294400 134512640 136070948 4294956272 18446744073709551615 134801067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 2029 1798 192 380 0 1646 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26992

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1295624/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=10840 CPUtime=3.06
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 2509 0 0 0 306 0 0 0 25 0 1 0 158934105 11100160 2483 1992294400 134512640 136070948 4294956272 18446744073709551615 134622992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 2710 2483 192 380 0 2327 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29716

[startup+6.30255 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1291856/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=15228 CPUtime=6.27
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 3626 0 0 0 626 1 0 0 25 0 1 0 158934105 15593472 3600 1992294400 134512640 136070948 4294956272 18446744073709551615 134807659 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 3807 3600 192 380 0 3424 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34104

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1288592/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=16996 CPUtime=12.66
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 4054 0 0 0 1265 1 0 0 25 0 1 0 158934105 17403904 4028 1992294400 134512640 136070948 4294956272 18446744073709551615 134835585 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 4249 4028 192 380 0 3866 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35872

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1285072/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=20480 CPUtime=25.46
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 4940 0 0 0 2544 2 0 0 25 0 1 0 158934105 20971520 4914 1992294400 134512640 136070948 4294956272 18446744073709551615 134623197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 5120 4914 192 380 0 4737 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39356

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1280912/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=24732 CPUtime=51.05
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 5980 0 0 0 5103 2 0 0 25 0 1 0 158934105 25325568 5954 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 6183 5954 192 380 0 5800 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43608

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1272720/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=32988 CPUtime=102.23
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 8033 0 0 0 10220 3 0 0 25 0 1 0 158934105 33779712 8007 1992294400 134512640 136070948 4294956272 18446744073709551615 134831444 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 8247 8007 192 380 0 7864 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51864

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1270800/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=34992 CPUtime=162.21
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 8507 0 0 0 16217 4 0 0 25 0 1 0 158934105 35831808 8481 1992294400 134512640 136070948 4294956272 18446744073709551615 134623190 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 8748 8481 192 380 0 8365 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53868

[startup+222.302 s]

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

/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 77360

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1242064/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=63152 CPUtime=1481.73
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 17721 0 0 0 148162 11 0 0 25 0 1 0 158934105 64667648 15539 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 15788 15539 192 380 0 15405 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 82028

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1239888/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=65388 CPUtime=1541.71
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 18269 0 0 0 154159 12 0 0 25 0 1 0 158934105 66957312 16087 1992294400 134512640 136070948 4294956272 18446744073709551615 134623190 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 16347 16087 192 380 0 15964 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 84264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1237648/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=67532 CPUtime=1601.69
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 18846 0 0 0 160157 12 0 0 25 0 1 0 158934105 69152768 16642 1992294400 134512640 136070948 4294956272 18446744073709551615 134841166 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 16883 16642 192 380 0 16500 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 86408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1236944/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=68292 CPUtime=1661.67
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 19024 0 0 0 166155 12 0 0 25 0 1 0 158934105 69931008 16820 1992294400 134512640 136070948 4294956272 18446744073709551615 134619402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 17073 16820 192 380 0 16690 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 87168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1236880/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=68236 CPUtime=1721.65
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 19024 0 0 0 172153 12 0 0 25 0 1 0 158934105 69873664 16820 1992294400 134512640 136070948 4294956272 18446744073709551615 134801039 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 17059 16820 192 380 0 16676 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 87112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1237136/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=67796 CPUtime=1781.62
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 19024 0 0 0 178150 12 0 0 25 0 1 0 158934105 69423104 16713 1992294400 134512640 136070948 4294956272 18446744073709551615 134835556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 16949 16713 192 380 0 16566 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 86672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1237136/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=67796 CPUtime=1800.03
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 19024 0 0 0 179991 12 0 0 25 0 1 0 158934105 69423104 16713 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 16949 16713 192 380 0 16566 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86672

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9027
/proc/meminfo: memFree=1237136/2055920 swapFree=4191900/4192956
[pid=9022] ppid=9020 vsize=12268 CPUtime=0
/proc/9022/stat : 9022 (perl) S 9020 9022 8463 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 158934104 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9022/statm: 3067 398 306 3 0 167 0
[pid=9024] ppid=9022 vsize=5356 CPUtime=0.02
/proc/9024/stat : 9024 (sh) S 9022 9022 8463 0 -1 4194304 305 145 0 0 0 0 2 0 16 0 1 0 158934105 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9024/statm: 1339 227 188 169 0 50 0
[pid=9026] ppid=9024 vsize=67796 CPUtime=1800.03
/proc/9026/stat : 9026 (clasp) R 9024 9022 8463 0 -1 4194304 19024 0 0 0 179991 12 0 0 25 0 1 0 158934105 69423104 16713 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9026/statm: 16949 16713 192 380 0 16566 0
[pid=9027] ppid=9024 vsize=1252 CPUtime=0
/proc/9027/stat : 9027 (pbout) S 9024 9022 8463 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 158934105 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/9027/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 86672

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9022 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.044993
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.73
CPU time (s): 1800.05
CPU user time (s): 1799.93
CPU system time (s): 0.12
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 87176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1407
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= 84
involuntary context switches= 9

runsolver used 1.65075 second user time and 4.91025 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-13 19:16:14
IDJOB=1858841
IDBENCH=2585
IDSOLVER=687
FILE ID=node44/1858841-1244913374
PBS_JOBID= 9354506
Free space on /tmp= 65988 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858841-1244913374/watcher-1858841-1244913374 -o /tmp/evaluation-result-1858841-1244913374/solver-1858841-1244913374 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858841-1244913374.opb HOME HOME

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=2102859931

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1305608 kB
Buffers:         61880 kB
Cached:         613304 kB
SwapCached:        260 kB
Active:          51872 kB
Inactive:       636576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4644 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            47792 kB
Committed_AS:   130240 kB
PageTables:       1388 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-1858841-1244913374.opb

Free space on /tmp at the end= 65984 MiB
End job on node44 at 2009-06-13 19:46:17