Trace number 349715

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
glpPB 0.2? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategorySATUNSAT-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 variables1640
Total number of constraints32841
Number of constraints which are clauses32841
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 constraint40
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 41
Number of bits of the biggest sum of numbers6
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)

0.00/0.02	c glpPB 0.2 (July 2006)
0.00/0.02	c An Application of GLPK 4.10 for PB Constraints
0.00/0.02	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349715-1176713412/instance-349715-1176713412.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-349715-1176713412 -o ROOT/results/node51/solver-349715-1176713412 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349715-1176713412/instance-349715-1176713412.opb 

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: 0.92 0.98 0.99 3/64 25147
/proc/meminfo: memFree=1904432/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=2432 CPUtime=0
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 146 0 1 0 0 0 0 0 18 0 1 0 26186340 2490368 127 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2587937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 608 127 108 40 0 11 0

[startup+0.0803281 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25147
/proc/meminfo: memFree=1904432/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=3580 CPUtime=0.05
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 497 0 4 0 5 0 0 0 18 0 1 0 26186340 3665920 471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530874 0 0 4096 0 0 0 0 17 0 0 0
/proc/25147/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3580

[startup+0.101326 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25147
/proc/meminfo: memFree=1904432/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=3848 CPUtime=0.08
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 573 0 4 0 8 0 0 0 18 0 1 0 26186340 3940352 547 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134519163 0 0 4096 0 0 0 0 17 0 0 0
/proc/25147/statm: 962 547 199 40 0 377 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3848

[startup+0.301353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25147
/proc/meminfo: memFree=1904432/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=8992 CPUtime=0.27
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 1853 0 4 0 27 0 0 0 19 0 1 0 26186340 9207808 1827 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134604138 0 0 4096 0 0 0 0 17 0 0 0
/proc/25147/statm: 2248 1827 201 40 0 1663 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8992

[startup+0.701387 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25147
/proc/meminfo: memFree=1904432/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=22672 CPUtime=0.68
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 6126 0 4 0 66 2 0 0 23 0 1 0 26186340 23216128 5270 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584428 0 0 4096 0 0 0 0 17 0 0 0
/proc/25147/statm: 5668 5270 221 40 0 5083 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22672

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1883432/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=22672 CPUtime=1.47
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 6126 0 4 0 145 2 0 0 25 0 1 0 26186340 23216128 5270 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 5668 5270 221 40 0 5083 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22672

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1883304/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=22672 CPUtime=3.07
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 6126 0 4 0 305 2 0 0 25 0 1 0 26186340 23216128 5270 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 5668 5270 221 40 0 5083 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22672

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875304/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=30468 CPUtime=6.26
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 60861 0 4 0 603 23 0 0 25 0 1 0 26186340 31199232 7237 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7617 7237 227 40 0 7032 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30468

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875304/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=30076 CPUtime=12.67
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 255261 0 4 0 1167 100 0 0 25 0 1 0 26186340 30797824 7098 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7519 7107 227 40 0 6934 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30076

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875368/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=30468 CPUtime=25.46
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 642108 0 4 0 2289 257 0 0 25 0 1 0 26186340 31199232 7239 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7617 7239 227 40 0 7032 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30468

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875176/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=30572 CPUtime=51.05
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 1346463 0 4 0 4557 548 0 0 25 0 1 0 26186340 31305728 7267 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7643 7267 227 40 0 7058 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30572

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875304/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=30572 CPUtime=102.25
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 2584272 0 4 0 9166 1059 0 0 25 0 1 0 26186340 31305728 7267 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7643 7267 227 40 0 7058 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875176/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=34804 CPUtime=162.23
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 3887421 0 4 0 14630 1593 0 0 25 0 1 0 26186340 35639296 8325 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8701 8325 227 40 0 8116 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1875048/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=34768 CPUtime=222.22
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 5175208 0 4 0 20100 2122 0 0 25 0 1 0 26186340 35602432 8316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636932 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8692 8316 227 40 0 8107 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34768

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25148
/proc/meminfo: memFree=1874920/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=30876 CPUtime=282.2
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 6432194 0 4 0 25570 2650 0 0 25 0 1 0 26186340 31617024 7343 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7719 7343 227 40 0 7134 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30876

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 25148
/proc/meminfo: memFree=1874856/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=33128 CPUtime=342.18
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 7712521 0 4 0 31030 3188 0 0 25 0 1 0 26186340 33923072 7906 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8282 7906 227 40 0 7697 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33128

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 25148
/proc/meminfo: memFree=1874728/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=35212 CPUtime=402.17
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 9089762 0 4 0 36455 3762 0 0 25 0 1 0 26186340 36057088 8427 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8803 8427 227 40 0 8218 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35212

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25148
/proc/meminfo: memFree=1874600/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=35316 CPUtime=462.16
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 10363344 0 4 0 41921 4295 0 0 25 0 1 0 26186340 36163584 8453 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8829 8453 227 40 0 8244 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35316

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25148
/proc/meminfo: memFree=1874472/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=31288 CPUtime=522.14
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 11649508 0 4 0 47389 4825 0 0 25 0 1 0 26186340 32038912 7446 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7822 7446 227 40 0 7237 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25148
/proc/meminfo: memFree=1874344/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=35520 CPUtime=582.13
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 12930313 0 4 0 52851 5362 0 0 25 0 1 0 26186340 36372480 8504 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8880 8504 227 40 0 8295 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35520

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25148
/proc/meminfo: memFree=1869928/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=35624 CPUtime=642.11
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 14194204 0 4 0 58324 5887 0 0 25 0 1 0 26186340 36478976 8530 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8906 8530 227 40 0 8321 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 35624


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25346
/proc/meminfo: memFree=1873640/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=31796 CPUtime=821.98
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 18294086 0 4 0 74583 7615 0 0 25 0 1 0 26186340 32559104 7573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7949 7573 227 40 0 7364 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25346
/proc/meminfo: memFree=1873640/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=31796 CPUtime=881.97
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 19979859 0 4 0 79875 8322 0 0 25 0 1 0 26186340 32559104 7573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7949 7573 227 40 0 7364 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 31796

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25346
/proc/meminfo: memFree=1873576/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=31900 CPUtime=941.96
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 21445398 0 4 0 85252 8944 0 0 25 0 1 0 26186340 32665600 7599 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 7975 7599 227 40 0 7390 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 31900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25346
/proc/meminfo: memFree=1873512/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=36032 CPUtime=1001.94
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 22966045 0 4 0 90621 9573 0 0 25 0 1 0 26186340 36896768 8632 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 9008 8632 227 40 0 8423 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1869224/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=32000 CPUtime=1061.92
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 24469853 0 4 0 95987 10205 0 0 25 0 1 0 26186340 32768000 7624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8000 7559 227 40 0 7415 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 32000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1873384/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=32000 CPUtime=1121.91
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 26046986 0 4 0 101323 10868 0 0 25 0 1 0 26186340 32768000 7624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8000 7624 227 40 0 7415 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 32000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1869160/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=36236 CPUtime=1181.89
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 27442029 0 4 0 106735 11454 0 0 25 0 1 0 26186340 37105664 8683 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 9059 8683 227 40 0 8474 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 36236

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1873256/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=32104 CPUtime=1241.88
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 28914198 0 4 0 112114 12074 0 0 25 0 1 0 26186340 32874496 7650 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8026 7650 227 40 0 7441 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 32104

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1872872/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=33428 CPUtime=1301.87
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 30374261 0 4 0 117502 12685 0 0 25 0 1 0 26186340 34230272 7981 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8357 7981 227 40 0 7772 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 33428

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1873448/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=32112 CPUtime=1361.85
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 31711017 0 4 0 122940 13245 0 0 25 0 1 0 26186340 32882688 7635 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8028 7643 227 40 0 7443 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 32112

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1868840/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=32372 CPUtime=1421.84
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 33180755 0 4 0 128327 13857 0 0 25 0 1 0 26186340 33148928 7717 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8093 7717 227 40 0 7508 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 32372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1873320/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=32472 CPUtime=1481.82
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 34536215 0 4 0 133741 14441 0 0 25 0 1 0 26186340 33251328 7742 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8118 7742 227 40 0 7533 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 32472

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1872872/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=35960 CPUtime=1541.81
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 35939725 0 4 0 139149 15032 0 0 25 0 1 0 26186340 36823040 8614 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134539932 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8990 8614 227 40 0 8405 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 35960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1872744/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=36708 CPUtime=1601.8
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 37252060 0 4 0 144593 15587 0 0 25 0 1 0 26186340 37588992 8801 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134591064 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 9177 8801 227 40 0 8592 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 36708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25348
/proc/meminfo: memFree=1868456/2055920 swapFree=4183752/4192956
[pid=25147] ppid=25145 vsize=35620 CPUtime=1661.78
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 38620330 0 4 0 150017 16161 0 0 25 0 1 0 26186340 36474880 8529 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605149 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8905 8529 227 40 0 8320 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 35620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25369
/proc/meminfo: memFree=1867496/2055920 swapFree=4183780/4192956
[pid=25147] ppid=25145 vsize=36808 CPUtime=1721.75
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 39939151 0 4 0 155445 16730 0 0 25 0 1 0 26186340 37691392 8826 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 9202 8826 227 40 0 8617 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 36808

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25369
/proc/meminfo: memFree=1871848/2055920 swapFree=4183780/4192956
[pid=25147] ppid=25145 vsize=36776 CPUtime=1781.74
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 41202888 0 4 0 160905 17269 0 0 25 0 1 0 26186340 37658624 8818 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637184 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 9194 8818 227 40 0 8609 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 36776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25369
/proc/meminfo: memFree=1871336/2055920 swapFree=4183780/4192956
[pid=25147] ppid=25145 vsize=32388 CPUtime=1800.05
/proc/25147/stat : 25147 (glpPBv3) R 25145 25147 24216 0 -1 0 41706535 0 4 0 162528 17477 0 0 25 0 1 0 26186340 33165312 7693 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/25147/statm: 8097 7702 227 40 0 7512 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 32388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1625.29
CPU system time (s): 174.777
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 37656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1625.29
system time used= 174.777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41706587
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 2922

runsolver used 1.2978 second user time and 3.70444 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 16 08:50:12 UTC 2007

IDJOB= 349715
IDBENCH= 2582
IDSOLVER= 166
FILE ID= node51/349715-1176713412

PBS_JOBID= 4560047

Free space on /tmp= 66536 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349715-1176713412/instance-349715-1176713412.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-349715-1176713412 -o ROOT/results/node51/conversion-349715-1176713412 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349715-1176713412/instance-349715-1176713412.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-349715-1176713412 -o ROOT/results/node51/solver-349715-1176713412 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349715-1176713412/instance-349715-1176713412.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e9d572489c41443264f4f0eeadc7c4fb

RANDOM SEED= 562508488

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1904904 kB
Buffers:         10088 kB
Cached:          90104 kB
SwapCached:       3440 kB
Active:          54708 kB
Inactive:        59228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904904 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          19176 kB
Slab:            23176 kB
Committed_AS:  2533776 kB
PageTables:       1420 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= 66536 MiB

End job on node51 on Mon Apr 16 09:20:15 UTC 2007