Trace number 419866

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
bsolo 3.0.16? (TO) 1800.06 1800.66

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_28.opb
MD5SUM055e885fd329d2cc5a07a9aee49df3ed
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark612.808
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables784
Total number of constraints108080
Number of constraints which are clauses108080
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 constraint28
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 29
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.02	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.02	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Time Limit set to 1800
0.00/0.02	c Memory Limit set to 1800 MB
0.00/0.02	c Instance file /tmp/evaluation/419866-1177414689/instance-419866-1177414689.opb
0.00/0.02	c File size is 3091460 bytes.
0.47/0.51	c Highest Coefficient sum: 29
0.47/0.51	c Parsing was ok!!
0.47/0.51	c Total parsing time: 0.486 s
0.47/0.55	c Var: 784 Constr: 108080 108080/0/0 Lit: 283220 Watch. Lit: 216160
0.47/0.55	c Obj. Vars: 0 (0 % of total variables)
3.96/4.04	c Pre-processing Time: 4.013 s
3.96/4.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.96/4.04	c        0    783    82165   226699    2   164330   27388      0      0 4.01
3.96/4.04	c Switching off LPR mode.
1800.00/1800.60	c      101    783    82266   240206    2   164532   30127    101     24 4.12
1800.00/1800.60	c      254    783    82419   262006    3   164838   33140    254     59 4.25
1800.00/1800.60	c      480    783    82645   290678    3   165290   36455    480    106 4.53
1800.00/1800.60	c      819    783    82984   338633    4   165968   40101    819    165 4.95
1800.00/1800.60	c     1328    783    83493   414376    4   166986   44112   1328    233 5.70
1800.00/1800.60	c     2092    783    84257   533168    6   168514   48524   2092    299 6.99
1800.00/1800.60	c     3238    783    85403   718751    8   170806   53377   3238    351 9.21
1800.00/1800.60	c     4961    783    87126  1034057   11   174252   58715   4961    373 13.29
1800.00/1800.60	c     7546    783    89711  1503863   16   179422   64587   7546    371 20.32
1800.00/1800.60	c    11425    783    93590  2228145   23   187180   71046  11425    327 34.89
1800.00/1800.60	c    17249    783    99414  3303311   33   198828   78151  17249    263 65.39
1800.00/1800.60	c    25989    783   108154  5161124   47   216308   85967  25989    214 121.06
1800.00/1800.60	c    39100    783   121265  7795137   64   242530   94564  39100    162 240.56
1800.00/1800.60	c    58770    783   140935 11673446   82   281870  104021  58770    116 506.12
1800.00/1800.60	c    88286    783   170451 18121217  106   340902  114424  88286     78 1125.22
1800.00/1800.60	c Resources Exceeded
1800.00/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.60	c   15   111316  41821   328990   193481 22983153 111316     61 1800.01
1800.00/1800.60	s UNKNOWN
1800.00/1800.60	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-419866-1177414689 -o ROOT/results/node7/solver-419866-1177414689 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419866-1177414689/instance-419866-1177414689.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: 1.00 1.00 1.00 3/77 10759
/proc/meminfo: memFree=1918136/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=2560 CPUtime=0
/proc/10759/stat : 10759 (bsolo3.0.16) D 10757 10759 10396 0 -1 4194304 60 0 1 0 0 0 0 0 18 0 1 0 217506593 2621440 45 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10417060 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/10759/statm: 640 45 35 324 0 8 0

[startup+0.0783339 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10759
/proc/meminfo: memFree=1918136/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=8176 CPUtime=0.05
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 740 0 5 0 5 0 0 0 18 0 1 0 217506593 8372224 714 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10882694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10759/statm: 2044 714 358 324 0 358 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8176

[startup+0.101333 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10759
/proc/meminfo: memFree=1918136/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=8724 CPUtime=0.07
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 914 0 5 0 7 0 0 0 18 0 1 0 217506593 8933376 888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134539160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10759/statm: 2181 888 393 324 0 495 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8724

[startup+0.301356 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10759
/proc/meminfo: memFree=1918136/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=13520 CPUtime=0.27
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 2425 0 5 0 26 1 0 0 19 0 1 0 217506593 13844480 2399 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134527102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10759/statm: 3380 2399 706 324 0 1694 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13520

[startup+0.701404 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10759
/proc/meminfo: memFree=1918136/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=20724 CPUtime=0.67
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 5335 0 5 0 65 2 0 0 23 0 1 0 217506593 21221376 4554 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10759/statm: 5181 4554 306 324 0 4250 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20724

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1895600/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=25384 CPUtime=1.46
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 6486 0 5 0 142 4 0 0 25 0 1 0 217506593 25993216 5705 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 6346 5705 308 324 0 5415 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 25384

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1895408/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=25516 CPUtime=3.07
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 6542 0 5 0 299 8 0 0 25 0 1 0 217506593 26128384 5761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 6379 5761 308 324 0 5448 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 25516

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1897968/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=23632 CPUtime=6.26
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 7246 0 5 0 616 10 0 0 25 0 1 0 217506593 24199168 5276 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 5908 5276 312 324 0 4977 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23632

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1891504/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=29952 CPUtime=12.66
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 8847 0 5 0 1254 12 0 0 25 0 1 0 217506593 30670848 6877 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 7488 6877 312 324 0 6557 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29952

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1881968/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=39092 CPUtime=25.46
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 11134 0 5 0 2531 15 0 0 25 0 1 0 217506593 40030208 9164 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 9773 9164 312 324 0 8842 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39092

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1868016/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=53140 CPUtime=51.05
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 14623 0 5 0 5084 21 0 0 25 0 1 0 217506593 54415360 12653 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 13285 12653 312 324 0 12354 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53140

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1846000/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=74884 CPUtime=102.24
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 20075 0 5 0 10194 30 0 0 25 0 1 0 217506593 76681216 18105 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 18721 18105 312 324 0 17790 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74884

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1824496/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=96536 CPUtime=162.22
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 25479 0 5 0 16184 38 0 0 25 0 1 0 217506593 98852864 23509 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 24134 23509 312 324 0 23203 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 96536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1807792/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=112972 CPUtime=222.21
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 29580 0 5 0 22177 44 0 0 25 0 1 0 217506593 115683328 27610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 28243 27610 312 324 0 27312 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 112972

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1794288/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=126532 CPUtime=282.19
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 32971 0 5 0 28167 52 0 0 25 0 1 0 217506593 129568768 31001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 31633 31001 312 324 0 30702 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 126532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1782384/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=138272 CPUtime=342.17
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 35903 0 5 0 34160 57 0 0 25 0 1 0 217506593 141590528 33933 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 34568 33933 312 324 0 33637 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 138272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1770736/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=149864 CPUtime=402.15
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 38827 0 5 0 40153 62 0 0 25 0 1 0 217506593 153460736 36857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 37466 36857 312 324 0 36535 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 149864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1758960/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=161488 CPUtime=462.14
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 41729 0 5 0 46147 67 0 0 25 0 1 0 217506593 165363712 39759 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 40372 39759 312 324 0 39441 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 161488

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1749168/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=171312 CPUtime=522.12
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 44163 0 5 0 52142 70 0 0 25 0 1 0 217506593 175423488 42193 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 42828 42193 312 324 0 41897 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 171312

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1741232/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=179192 CPUtime=582.11
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 46144 0 5 0 58138 73 0 0 25 0 1 0 217506593 183492608 44174 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 44798 44174 312 324 0 43867 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 179192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1732464/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=187848 CPUtime=642.09
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 48295 0 5 0 64133 76 0 0 25 0 1 0 217506593 192356352 46325 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 46962 46325 312 324 0 46031 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 187848


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1706288/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=213856 CPUtime=822.04
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 54826 0 5 0 82116 88 0 0 25 0 1 0 217506593 218988544 52856 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 53464 52856 312 324 0 52533 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 213856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1696752/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=223260 CPUtime=882.03
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 57177 0 5 0 88112 91 0 0 25 0 1 0 217506593 228618240 55207 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 55815 55207 312 324 0 54884 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 223260

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1688496/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=231640 CPUtime=942.02
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 59260 0 5 0 94108 94 0 0 25 0 1 0 217506593 237199360 57290 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550950 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 57910 57290 312 324 0 56979 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 231640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1680624/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=239376 CPUtime=1002
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 61191 0 5 0 100104 96 0 0 25 0 1 0 217506593 245121024 59221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 59844 59221 312 324 0 58913 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 239376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1672496/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=247504 CPUtime=1061.99
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 63233 0 5 0 106100 99 0 0 25 0 1 0 217506593 253444096 61263 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 61876 61263 312 324 0 60945 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 247504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1665840/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=254092 CPUtime=1121.97
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 64872 0 5 0 112095 102 0 0 25 0 1 0 217506593 260190208 62902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 63523 62902 312 324 0 62592 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 254092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1660336/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=259516 CPUtime=1181.95
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 66226 0 5 0 118091 104 0 0 25 0 1 0 217506593 265744384 64256 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 64879 64256 312 324 0 63948 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 259516

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1654320/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=265476 CPUtime=1241.94
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 67707 0 5 0 124087 107 0 0 25 0 1 0 217506593 271847424 65737 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 66369 65737 312 324 0 65438 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 265476

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1648560/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=271032 CPUtime=1301.93
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 69117 0 5 0 130084 109 0 0 25 0 1 0 217506593 277536768 67147 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 67758 67147 312 324 0 66827 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 271032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=1641840/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=277736 CPUtime=1361.91
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 70794 0 5 0 136079 112 0 0 25 0 1 0 217506593 284401664 68824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 69434 68824 312 324 0 68503 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 277736

[startup+1422.31 s]
/proc/loadavg: 1.17 1.05 1.01 2/84 10938
/proc/meminfo: memFree=1634624/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=283556 CPUtime=1421.81
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 72236 0 5 0 142066 115 0 0 25 0 1 0 217506593 290361344 70266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 70889 70266 312 324 0 69958 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 283556

[startup+1482.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 10958
/proc/meminfo: memFree=1629296/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=289880 CPUtime=1481.78
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 73820 0 5 0 148061 117 0 0 25 0 1 0 217506593 296837120 71850 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 72470 71850 312 324 0 71539 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 289880

[startup+1542.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 10958
/proc/meminfo: memFree=1623536/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=295556 CPUtime=1541.76
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 75236 0 5 0 154057 119 0 0 25 0 1 0 217506593 302649344 73266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 73889 73266 312 324 0 72958 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 295556

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10958
/proc/meminfo: memFree=1618096/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=301112 CPUtime=1601.75
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 76631 0 5 0 160054 121 0 0 25 0 1 0 217506593 308338688 74661 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 75278 74661 312 324 0 74347 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 301112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10958
/proc/meminfo: memFree=1612400/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=306784 CPUtime=1661.73
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 78055 0 5 0 166050 123 0 0 25 0 1 0 217506593 314146816 76085 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 76696 76085 312 324 0 75765 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 306784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10958
/proc/meminfo: memFree=1607344/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=311940 CPUtime=1721.72
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 79318 0 5 0 172046 126 0 0 25 0 1 0 217506593 319426560 77348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 77985 77348 312 324 0 77054 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 311940

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=1602032/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=317112 CPUtime=1781.7
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194304 80629 0 5 0 178043 127 0 0 25 0 1 0 217506593 324722688 78659 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 79278 78659 312 324 0 78347 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 317112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=1600048/2055920 swapFree=4156304/4192956
[pid=10759] ppid=10757 vsize=0 CPUtime=1800
/proc/10759/stat : 10759 (bsolo3.0.16) R 10757 10759 10396 0 -1 4194308 81104 0 5 0 179872 128 0 0 25 0 1 0 217506593 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10759/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.06
CPU user time (s): 1798.73
CPU system time (s): 1.3328
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 319048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.73
system time used= 1.3328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81104
page faults= 5
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= 3962

runsolver used 1.34979 second user time and 3.9654 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 24 11:38:10 UTC 2007

IDJOB= 419866
IDBENCH= 47804
IDSOLVER= 163
FILE ID= node7/419866-1177414689

PBS_JOBID= 4675656

Free space on /tmp= 66406 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_28.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419866-1177414689/instance-419866-1177414689.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-419866-1177414689 -o ROOT/results/node7/solver-419866-1177414689 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419866-1177414689/instance-419866-1177414689.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  055e885fd329d2cc5a07a9aee49df3ed

RANDOM SEED= 867833153

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1918544 kB
Buffers:         11364 kB
Cached:          53804 kB
SwapCached:      16500 kB
Active:          60452 kB
Inactive:        38836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918544 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            7504 kB
Writeback:           0 kB
Mapped:          39728 kB
Slab:            23544 kB
Committed_AS:  8882808 kB
PageTables:       1884 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= 66406 MiB

End job on node7 on Tue Apr 24 12:08:12 UTC 2007