Trace number 353041

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1801.91 1803.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3750
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
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 constraint15
Number of terms in the objective function 7500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.02/1801.12	c Somebody sent me a SIGTERM
1800.02/1801.12	s UNKNOWN
1800.02/1801.12	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353041-1176651012/instance-353041-1176651012.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/node68/watcher-353041-1176651012 -o ROOT/results/node68/solver-353041-1176651012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353041-1176651012.opb /tmp/evaluation/353041-1176651012/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14031
/proc/meminfo: memFree=1617432/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=12268 CPUtime=0
/proc/14031/stat : 14031 (pbclasp) R 14029 14031 13948 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 141090708 12562432 381 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257414304481 0 0 4224 0 0 0 0 17 0 0 0
/proc/14031/statm: 3067 381 286 3 0 167 0

[startup+0.0262711 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14031
/proc/meminfo: memFree=1617432/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=13004 CPUtime=0.02
/proc/14031/stat : 14031 (pbclasp) R 14029 14031 13948 0 -1 4194304 629 0 0 0 2 0 0 0 18 0 1 0 141090708 13316096 595 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257428492034 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14031/statm: 3251 595 320 3 0 351 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13004

[startup+0.102277 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14031
/proc/meminfo: memFree=1617432/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=13136 CPUtime=0.09
/proc/14031/stat : 14031 (pbclasp) R 14029 14031 13948 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 141090708 13451264 625 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257428492034 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14031/statm: 3284 625 320 3 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13136

[startup+0.301295 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14031
/proc/meminfo: memFree=1617432/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=13532 CPUtime=0.29
/proc/14031/stat : 14031 (pbclasp) R 14029 14031 13948 0 -1 4194304 748 0 0 0 29 0 0 0 20 0 1 0 141090708 13856768 714 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257414304481 0 0 4224 16384 0 0 0 17 0 0 0
/proc/14031/statm: 3383 714 320 3 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13532

[startup+0.702331 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 14031
/proc/meminfo: memFree=1617432/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14324 CPUtime=0.53
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 982 0 0 0 53 0 0 0 24 0 1 0 141090708 14667776 933 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14031/statm: 3581 933 324 3 0 681 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 14324

[startup+1.5014 s]
/proc/loadavg: 0.80 0.95 0.98 2/67 14034
/proc/meminfo: memFree=1613888/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14324 CPUtime=0.53
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 982 0 0 0 53 0 0 0 24 0 1 0 141090708 14667776 933 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14031/statm: 3581 933 324 3 0 681 0
[pid=14033] ppid=14031 vsize=5352 CPUtime=0
/proc/14033/stat : 14033 (sh) S 14031 14031 13948 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 141090763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1338 229 193 169 0 49 0
[pid=14034] ppid=14033 vsize=12400 CPUtime=0.95
/proc/14034/stat : 14034 (pb2clasp1) R 14033 14031 13948 0 -1 4194304 513 0 0 0 95 0 0 0 25 0 1 0 141090763 12697600 475 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257428540727 0 0 4224 0 0 0 0 17 0 0 0
/proc/14034/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32076

[startup+3.10155 s]
/proc/loadavg: 0.80 0.95 0.98 2/67 14034
/proc/meminfo: memFree=1613248/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14324 CPUtime=0.53
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 982 0 0 0 53 0 0 0 24 0 1 0 141090708 14667776 933 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14031/statm: 3581 933 324 3 0 681 0
[pid=14033] ppid=14031 vsize=5352 CPUtime=0
/proc/14033/stat : 14033 (sh) S 14031 14031 13948 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 141090763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1338 229 193 169 0 49 0
[pid=14034] ppid=14033 vsize=12400 CPUtime=2.55
/proc/14034/stat : 14034 (pb2clasp1) R 14033 14031 13948 0 -1 4194304 513 0 0 0 254 1 0 0 25 0 1 0 141090763 12697600 475 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257428474258 0 0 4224 0 0 0 0 17 0 0 0
/proc/14034/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32076

[startup+6.30184 s]
/proc/loadavg: 0.80 0.95 0.98 2/67 14034
/proc/meminfo: memFree=1611520/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14324 CPUtime=0.53
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 982 0 0 0 53 0 0 0 24 0 1 0 141090708 14667776 933 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14031/statm: 3581 933 324 3 0 681 0
[pid=14033] ppid=14031 vsize=5352 CPUtime=0
/proc/14033/stat : 14033 (sh) S 14031 14031 13948 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 141090763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1338 229 193 169 0 49 0
[pid=14034] ppid=14033 vsize=12400 CPUtime=5.74
/proc/14034/stat : 14034 (pb2clasp1) R 14033 14031 13948 0 -1 4194304 513 0 0 0 573 1 0 0 25 0 1 0 141090763 12697600 475 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257414335800 0 0 4224 0 0 0 0 17 0 0 0
/proc/14034/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32076

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/67 14034
/proc/meminfo: memFree=1608856/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14324 CPUtime=0.53
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 982 0 0 0 53 0 0 0 24 0 1 0 141090708 14667776 933 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14031/statm: 3581 933 324 3 0 681 0
[pid=14033] ppid=14031 vsize=5352 CPUtime=0
/proc/14033/stat : 14033 (sh) S 14031 14031 13948 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 141090763 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1338 229 193 169 0 49 0
[pid=14034] ppid=14033 vsize=12400 CPUtime=12.15
/proc/14034/stat : 14034 (pb2clasp1) R 14033 14031 13948 0 -1 4194304 513 0 0 0 1213 2 0 0 25 0 1 0 141090763 12697600 475 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257414335800 0 0 4224 0 0 0 0 17 0 0 0
/proc/14034/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32076

[startup+25.5026 s]
/proc/loadavg: 0.85 0.95 0.98 2/67 14041
/proc/meminfo: memFree=1503448/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=100884 CPUtime=11.21
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 54449 0 0 0 1095 26 0 0 25 0 1 0 141092135 103305216 24515 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 25221 24515 194 154 0 24691 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 121220

[startup+51.1029 s]
/proc/loadavg: 0.90 0.96 0.98 2/67 14041
/proc/meminfo: memFree=1487896/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=117156 CPUtime=36.77
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 58491 0 0 0 3649 28 0 0 25 0 1 0 141092135 119967744 28557 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 29289 28557 194 154 0 28759 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 137492

[startup+102.307 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 14041
/proc/meminfo: memFree=1450392/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=154944 CPUtime=87.95
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 67915 0 0 0 8758 37 0 0 25 0 1 0 141092135 158662656 37879 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769345 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 38736 37879 194 154 0 38206 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 175280

[startup+162.303 s]
/proc/loadavg: 0.98 0.97 0.98 2/67 14041
/proc/meminfo: memFree=1414808/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=191428 CPUtime=147.92
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 76983 0 0 0 14748 44 0 0 25 0 1 0 141092135 196022272 46856 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769108 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 47857 46856 194 154 0 47327 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 211764

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 14041
/proc/meminfo: memFree=1390424/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=215764 CPUtime=207.88
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 82986 0 0 0 20740 48 0 0 25 0 1 0 141092135 220942336 52859 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682915 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 53941 52859 194 154 0 53411 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 236100

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 14041
/proc/meminfo: memFree=1363992/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0

################
# More data... #
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/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=553216 CPUtime=1767
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 178148 0 0 0 176571 129 0 0 25 0 1 0 141092135 566493184 133658 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 138304 133658 194 154 0 137774 0
Current children cumulated CPU time (s) 1781.24
Current children cumulated vsize (KiB) 573552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 14043
/proc/meminfo: memFree=1062872/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=556700 CPUtime=1785.78
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 179137 0 0 0 178449 129 0 0 25 0 1 0 141092135 570060800 134503 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 139175 134503 194 154 0 138645 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 577036

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

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 14043
/proc/meminfo: memFree=1062872/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.23
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1479 1604 0 0 55 0 1362 6 16 0 1 0 141090708 15343616 1118 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14031/statm: 3746 1118 343 3 0 846 0
[pid=14039] ppid=14031 vsize=5352 CPUtime=0.01
/proc/14039/stat : 14039 (sh) S 14031 14031 13948 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 141092135 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14039/statm: 1338 224 188 169 0 49 0
[pid=14041] ppid=14039 vsize=556700 CPUtime=1785.78
/proc/14041/stat : 14041 (clasp) R 14039 14031 13948 0 -1 4194304 179137 0 0 0 178449 129 0 0 25 0 1 0 141092135 570060800 134503 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 0 0 0
/proc/14041/statm: 139175 134503 194 154 0 138645 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 577036

# WARNING:
# current cumulated CPU time (14.33 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1785.69 s) to the 'lost time'.

[startup+1801.22 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 14043
/proc/meminfo: memFree=1062872/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.33
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1648 3377 0 0 56 1 1362 14 17 0 1 0 141090708 15343616 1120 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14031/statm: 3746 1120 343 3 0 846 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 14984

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 14043
/proc/meminfo: memFree=1062872/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.33
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1648 3377 0 0 56 1 1362 14 17 0 1 0 141090708 15343616 1120 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14031/statm: 3746 1120 343 3 0 846 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 14984

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 14054
/proc/meminfo: memFree=1588488/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.33
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1648 3377 0 0 56 1 1362 14 17 0 1 0 141090708 15343616 1120 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14031/statm: 3746 1120 343 3 0 846 0
[pid=14052] ppid=14031 vsize=5352 CPUtime=0
/proc/14052/stat : 14052 (sh) S 14031 14031 13948 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 141270827 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 1338 224 188 169 0 49 0
[pid=14053] ppid=14052 vsize=2520 CPUtime=0
/proc/14053/stat : 14053 (cat) S 14052 14031 13948 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 141270827 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 257414627554 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14053/statm: 630 87 71 4 0 42 0
[pid=14054] ppid=14052 vsize=28148 CPUtime=1
/proc/14054/stat : 14054 (clasp) R 14052 14031 13948 0 -1 4194304 6713 0 0 0 97 3 0 0 25 0 1 0 141270827 28823552 6643 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 0 0 0
/proc/14054/statm: 7037 6644 173 154 0 6507 0
Current children cumulated CPU time (s) 15.33
Current children cumulated vsize (KiB) 51004

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 14054
/proc/meminfo: memFree=1588488/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.33
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1648 3377 0 0 56 1 1362 14 17 0 1 0 141090708 15343616 1120 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14031/statm: 3746 1120 343 3 0 846 0
[pid=14052] ppid=14031 vsize=5352 CPUtime=0
/proc/14052/stat : 14052 (sh) S 14031 14031 13948 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 141270827 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 1338 224 188 169 0 49 0
[pid=14053] ppid=14052 vsize=2520 CPUtime=0
/proc/14053/stat : 14053 (cat) S 14052 14031 13948 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 141270827 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 257414627554 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14053/statm: 630 87 71 4 0 42 0
[pid=14054] ppid=14052 vsize=39288 CPUtime=1.39
/proc/14054/stat : 14054 (clasp) R 14052 14031 13948 0 -1 4194304 9496 0 0 0 136 3 0 0 25 0 1 0 141270827 40230912 9426 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 0 0 0
/proc/14054/statm: 9822 9426 173 154 0 9292 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 62144

[startup+1803 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 14054
/proc/meminfo: memFree=1558216/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.33
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1648 3377 0 0 56 1 1362 14 17 0 1 0 141090708 15343616 1120 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14031/statm: 3746 1120 343 3 0 846 0
[pid=14052] ppid=14031 vsize=5352 CPUtime=0
/proc/14052/stat : 14052 (sh) S 14031 14031 13948 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 141270827 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 1338 224 188 169 0 49 0
[pid=14053] ppid=14052 vsize=2520 CPUtime=0
/proc/14053/stat : 14053 (cat) S 14052 14031 13948 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 141270827 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 257414627554 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14053/statm: 630 87 71 4 0 42 0
[pid=14054] ppid=14052 vsize=50440 CPUtime=1.8
/proc/14054/stat : 14054 (clasp) R 14052 14031 13948 0 -1 4194304 12284 0 0 0 175 5 0 0 25 0 1 0 141270827 51650560 12149 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 0 0 0
/proc/14054/statm: 12610 12149 173 154 0 12080 0
Current children cumulated CPU time (s) 16.13
Current children cumulated vsize (KiB) 73296

[startup+1803.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 14054
/proc/meminfo: memFree=1558216/2055920 swapFree=4184836/4192956
[pid=14031] ppid=14029 vsize=14984 CPUtime=14.33
/proc/14031/stat : 14031 (pbclasp) S 14029 14031 13948 0 -1 4194304 1648 3377 0 0 56 1 1362 14 17 0 1 0 141090708 15343616 1120 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14031/statm: 3746 1120 343 3 0 846 0
[pid=14052] ppid=14031 vsize=5352 CPUtime=0
/proc/14052/stat : 14052 (sh) S 14031 14031 13948 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 141270827 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14052/statm: 1338 224 188 169 0 49 0
[pid=14053] ppid=14052 vsize=2520 CPUtime=0
/proc/14053/stat : 14053 (cat) S 14052 14031 13948 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 141270827 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 257414627554 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14053/statm: 630 87 71 4 0 42 0
[pid=14054] ppid=14052 vsize=53104 CPUtime=1.89
/proc/14054/stat : 14054 (clasp) R 14052 14031 13948 0 -1 4194304 12961 0 0 0 184 5 0 0 25 0 1 0 141270827 54378496 12826 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 0 0 0
/proc/14054/statm: 13276 12827 173 154 0 12746 0
Current children cumulated CPU time (s) 16.22
Current children cumulated vsize (KiB) 75960

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14031 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=192842
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 14.3588
# while last known CPU time is 16.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1785.69
#  lost CPU user time (s): 1784.48
#  lost CPU system time (s): 1.21

Real time (s): 1803.13
CPU time (s): 1801.91
CPU user time (s): 1800.5
CPU system time (s): 1.41
CPU usage (%): 99.9322
Max. virtual memory (cumulated for all children) (KiB): 577036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1928
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6075
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= 2179
involuntary context switches= 71

runsolver used 1.63875 second user time and 4.92925 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 15 15:30:12 UTC 2007

IDJOB= 353041
IDBENCH= 2139
IDSOLVER= 158
FILE ID= node68/353041-1176651012

PBS_JOBID= 4559891

Free space on /tmp= 66441 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= pbclasp instance-353041-1176651012.opb /tmp/evaluation/353041-1176651012/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-353041-1176651012 -o ROOT/results/node68/conversion-353041-1176651012 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353041-1176651012/instance-353041-1176651012.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-353041-1176651012 -o ROOT/results/node68/solver-353041-1176651012 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353041-1176651012.opb /tmp/evaluation/353041-1176651012/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f368868fda311e5aaeadb84d33b29291

RANDOM SEED= 751636819

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1617840 kB
Buffers:         27792 kB
Cached:         296196 kB
SwapCached:       2208 kB
Active:         116724 kB
Inactive:       216816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617840 kB
SwapTotal:     4192956 kB
SwapFree:      4184836 kB
Dirty:            7096 kB
Writeback:           0 kB
Mapped:          16496 kB
Slab:            90616 kB
Committed_AS:  1454820 kB
PageTables:       1380 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= 66429 MiB

End job on node68 on Sun Apr 15 16:00:15 UTC 2007