Trace number 353050

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 2007-04-10? (TO) 1801.95 1802.74

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)

1800.07/1800.74	c Somebody sent me a SIGTERM
1800.07/1800.74	s UNKNOWN
1800.07/1800.74	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353050-1176651342/instance-353050-1176651342.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/node18/watcher-353050-1176651342 -o ROOT/results/node18/solver-353050-1176651342 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353050-1176651342.opb /tmp/evaluation/353050-1176651342/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: 1.00 1.00 1.00 3/77 22881
/proc/meminfo: memFree=1799032/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=12268 CPUtime=0
/proc/22881/stat : 22881 (pbclasp) R 22879 22881 22387 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 113051552 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710078 0 0 4224 0 0 0 0 17 1 0 0
/proc/22881/statm: 3067 317 242 3 0 167 0

[startup+0.025804 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22881
/proc/meminfo: memFree=1799032/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=13004 CPUtime=0.02
/proc/22881/stat : 22881 (pbclasp) R 22879 22881 22387 0 -1 4194304 629 0 0 0 2 0 0 0 18 0 1 0 113051552 13316096 595 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848655585 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22881/statm: 3251 595 320 3 0 351 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13004

[startup+0.101812 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22881
/proc/meminfo: memFree=1799032/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=13136 CPUtime=0.09
/proc/22881/stat : 22881 (pbclasp) R 22879 22881 22387 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 113051552 13451264 622 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227867037448 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22881/statm: 3284 622 320 3 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13136

[startup+0.301831 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22881
/proc/meminfo: memFree=1799032/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=13400 CPUtime=0.29
/proc/22881/stat : 22881 (pbclasp) R 22879 22881 22387 0 -1 4194304 740 0 0 0 29 0 0 0 19 0 1 0 113051552 13721600 706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848655585 0 0 4224 16384 0 0 0 17 1 0 0
/proc/22881/statm: 3350 706 320 3 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13400

[startup+0.70187 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22881
/proc/meminfo: memFree=1799032/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14324 CPUtime=0.57
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 982 0 0 0 57 0 0 0 16 0 1 0 113051552 14667776 933 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22881/statm: 3581 933 324 3 0 681 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 14324

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22884
/proc/meminfo: memFree=1795552/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14324 CPUtime=0.57
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 982 0 0 0 57 0 0 0 16 0 1 0 113051552 14667776 933 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22881/statm: 3581 933 324 3 0 681 0
[pid=22883] ppid=22881 vsize=5352 CPUtime=0
/proc/22883/stat : 22883 (sh) S 22881 22881 22387 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 113051610 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22883/statm: 1338 229 193 169 0 49 0
[pid=22884] ppid=22883 vsize=12400 CPUtime=0.9
/proc/22884/stat : 22884 (pb2clasp1) R 22883 22881 22387 0 -1 4194304 513 0 0 0 90 0 0 0 25 0 1 0 113051610 12697600 475 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227866588026 0 0 4224 0 0 0 0 17 1 0 0
/proc/22884/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32076

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22884
/proc/meminfo: memFree=1794848/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14324 CPUtime=0.57
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 982 0 0 0 57 0 0 0 16 0 1 0 113051552 14667776 933 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22881/statm: 3581 933 324 3 0 681 0
[pid=22883] ppid=22881 vsize=5352 CPUtime=0
/proc/22883/stat : 22883 (sh) S 22881 22881 22387 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 113051610 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22883/statm: 1338 229 193 169 0 49 0
[pid=22884] ppid=22883 vsize=12400 CPUtime=2.5
/proc/22884/stat : 22884 (pb2clasp1) R 22883 22881 22387 0 -1 4194304 513 0 0 0 250 0 0 0 25 0 1 0 113051610 12697600 475 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227857707106 0 0 4224 0 0 0 0 17 1 0 0
/proc/22884/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32076

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22884
/proc/meminfo: memFree=1793504/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14324 CPUtime=0.57
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 982 0 0 0 57 0 0 0 16 0 1 0 113051552 14667776 933 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22881/statm: 3581 933 324 3 0 681 0
[pid=22883] ppid=22881 vsize=5352 CPUtime=0
/proc/22883/stat : 22883 (sh) S 22881 22881 22387 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 113051610 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22883/statm: 1338 229 193 169 0 49 0
[pid=22884] ppid=22883 vsize=12400 CPUtime=5.7
/proc/22884/stat : 22884 (pb2clasp1) R 22883 22881 22387 0 -1 4194304 513 0 0 0 569 1 0 0 25 0 1 0 113051610 12697600 475 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227866722691 0 0 4224 0 0 0 0 17 1 0 0
/proc/22884/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32076

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22884
/proc/meminfo: memFree=1790752/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14324 CPUtime=0.57
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 982 0 0 0 57 0 0 0 16 0 1 0 113051552 14667776 933 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22881/statm: 3581 933 324 3 0 681 0
[pid=22883] ppid=22881 vsize=5352 CPUtime=0
/proc/22883/stat : 22883 (sh) S 22881 22881 22387 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 113051610 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22883/statm: 1338 229 193 169 0 49 0
[pid=22884] ppid=22883 vsize=12400 CPUtime=12.1
/proc/22884/stat : 22884 (pb2clasp1) R 22883 22881 22387 0 -1 4194304 513 0 0 0 1207 3 0 0 25 0 1 0 113051610 12697600 475 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227866703443 0 0 4224 0 0 0 0 17 1 0 0
/proc/22884/statm: 3100 475 339 3 0 200 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32076

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22891
/proc/meminfo: memFree=1696544/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=91372 CPUtime=10.19
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 27374 0 0 0 1008 11 0 0 25 0 1 0 113053080 93564928 21755 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 22843 21755 245 81 0 22217 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 111708

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22891
/proc/meminfo: memFree=1669536/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=120020 CPUtime=35.79
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 34546 0 0 0 3563 16 0 0 25 0 1 0 113053080 122900480 28786 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 30005 28786 245 81 0 29379 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 140356

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22893
/proc/meminfo: memFree=1628064/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=161532 CPUtime=86.97
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 44882 0 0 0 8671 26 0 0 25 0 1 0 113053080 165408768 38922 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 40383 38922 245 81 0 39757 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 181868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22893
/proc/meminfo: memFree=1591008/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=200196 CPUtime=146.95
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 55416 0 0 0 14659 36 0 0 25 0 1 0 113053080 205000704 48302 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134723800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 50049 48302 245 81 0 49423 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 220532

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22893
/proc/meminfo: memFree=1560992/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=230692 CPUtime=206.94
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 63073 0 0 0 20649 45 0 0 25 0 1 0 113053080 236228608 55664 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 57673 55664 245 81 0 57047 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 251028

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22893
/proc/meminfo: memFree=1537760/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0

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

/proc/loadavg: 1.00 1.00 1.00 2/80 23091
/proc/meminfo: memFree=1258272/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=546536 CPUtime=1706.42
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 168178 0 0 0 170497 145 0 0 25 0 1 0 113053080 559652864 130917 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 136634 130917 245 81 0 136008 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 566872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 23091
/proc/meminfo: memFree=1255776/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=549448 CPUtime=1766.4
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 176038 0 0 0 176491 149 0 0 25 0 1 0 113053080 562634752 131537 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 137362 131537 245 81 0 136736 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 569784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 23091
/proc/meminfo: memFree=1255776/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=549448 CPUtime=1784.81
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 176041 0 0 0 178332 149 0 0 25 0 1 0 113053080 562634752 131540 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 137362 131540 245 81 0 136736 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 569784

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 23091
/proc/meminfo: memFree=1255776/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.25
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1479 1604 0 0 59 0 1458 8 17 0 1 0 113051552 15343616 1118 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1118 343 3 0 846 0
[pid=22889] ppid=22881 vsize=5352 CPUtime=0.01
/proc/22889/stat : 22889 (sh) S 22881 22881 22387 0 -1 4194304 288 121 0 0 0 0 0 1 16 0 1 0 113053080 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22889/statm: 1338 224 188 169 0 49 0
[pid=22891] ppid=22889 vsize=549448 CPUtime=1784.81
/proc/22891/stat : 22891 (clasp-1.0) R 22889 22881 22387 0 -1 4194304 176041 0 0 0 178332 149 0 0 25 0 1 0 113053080 562634752 131540 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22891/statm: 137362 131540 245 81 0 136736 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 569784

# WARNING:
# current cumulated CPU time (15.32 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1784.75 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 23091
/proc/meminfo: memFree=1255776/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.32
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1637 3380 0 0 60 0 1458 14 16 0 1 0 113051552 15343616 1119 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1119 343 3 0 846 0
Current children cumulated CPU time (s) 15.32
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: 1.00 1.00 1.00 2/80 23091
/proc/meminfo: memFree=1255776/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.32
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1637 3380 0 0 60 0 1458 14 16 0 1 0 113051552 15343616 1119 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1119 343 3 0 846 0
Current children cumulated CPU time (s) 15.32
Current children cumulated vsize (KiB) 14984

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23102
/proc/meminfo: memFree=1761360/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.32
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1637 3380 0 0 60 0 1458 14 16 0 1 0 113051552 15343616 1119 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1119 343 3 0 846 0
[pid=23100] ppid=22881 vsize=5352 CPUtime=0
/proc/23100/stat : 23100 (sh) S 22881 22881 22387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 113231633 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23100/statm: 1338 224 188 169 0 49 0
[pid=23101] ppid=23100 vsize=2520 CPUtime=0
/proc/23101/stat : 23101 (cat) S 23100 22881 22387 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 113231633 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227848978658 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 630 87 71 4 0 42 0
[pid=23102] ppid=23100 vsize=34268 CPUtime=1.37
/proc/23102/stat : 23102 (clasp-1.0) R 23100 22881 22387 0 -1 4194304 8314 0 0 0 133 4 0 0 25 0 1 0 113231633 35090432 7947 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8233491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 8567 7947 230 81 0 7941 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 57124

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23102
/proc/meminfo: memFree=1761360/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.32
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1637 3380 0 0 60 0 1458 14 16 0 1 0 113051552 15343616 1119 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1119 343 3 0 846 0
[pid=23100] ppid=22881 vsize=5352 CPUtime=0
/proc/23100/stat : 23100 (sh) S 22881 22881 22387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 113231633 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23100/statm: 1338 224 188 169 0 49 0
[pid=23101] ppid=23100 vsize=2520 CPUtime=0.01
/proc/23101/stat : 23101 (cat) S 23100 22881 22387 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 113231633 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227848978658 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 630 87 71 4 0 42 0
[pid=23102] ppid=23100 vsize=41864 CPUtime=1.77
/proc/23102/stat : 23102 (clasp-1.0) R 23100 22881 22387 0 -1 4194304 10560 0 0 0 172 5 0 0 25 0 1 0 113231633 42868736 9990 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 10466 9990 230 81 0 9840 0
Current children cumulated CPU time (s) 17.1
Current children cumulated vsize (KiB) 64720

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23102
/proc/meminfo: memFree=1761360/2055920 swapFree=4167952/4192956
[pid=22881] ppid=22879 vsize=14984 CPUtime=15.32
/proc/22881/stat : 22881 (pbclasp) S 22879 22881 22387 0 -1 4194304 1637 3380 0 0 60 0 1458 14 16 0 1 0 113051552 15343616 1119 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22881/statm: 3746 1119 343 3 0 846 0
[pid=23100] ppid=22881 vsize=5352 CPUtime=0
/proc/23100/stat : 23100 (sh) S 22881 22881 22387 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 113231633 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23100/statm: 1338 224 188 169 0 49 0
[pid=23101] ppid=23100 vsize=2520 CPUtime=0.01
/proc/23101/stat : 23101 (cat) S 23100 22881 22387 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 113231633 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227848978658 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 630 87 71 4 0 42 0
[pid=23102] ppid=23100 vsize=43936 CPUtime=1.87
/proc/23102/stat : 23102 (clasp-1.0) R 23100 22881 22387 0 -1 4194304 11005 0 0 0 182 5 0 0 25 0 1 0 113231633 44990464 10435 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160497664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 10984 10435 231 81 0 10358 0
Current children cumulated CPU time (s) 17.2
Current children cumulated vsize (KiB) 66792

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22881 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=201688
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=175973
# CPU time returned by wait4() is 15.3777
# while last known CPU time is 17.2
#
# 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): 1784.75
#  lost CPU user time (s): 1783.31
#  lost CPU system time (s): 1.44

Real time (s): 1802.74
CPU time (s): 1801.95
CPU user time (s): 1800.31
CPU system time (s): 1.64
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 569784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2017
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6066
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= 3259
involuntary context switches= 54

runsolver used 1.74473 second user time and 4.82427 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 15:35:42 UTC 2007

IDJOB= 353050
IDBENCH= 2139
IDSOLVER= 167
FILE ID= node18/353050-1176651342

PBS_JOBID= 4559354

Free space on /tmp= 66553 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-353050-1176651342.opb /tmp/evaluation/353050-1176651342/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-353050-1176651342 -o ROOT/results/node18/conversion-353050-1176651342 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353050-1176651342/instance-353050-1176651342.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-353050-1176651342 -o ROOT/results/node18/solver-353050-1176651342 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353050-1176651342.opb /tmp/evaluation/353050-1176651342/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f368868fda311e5aaeadb84d33b29291

RANDOM SEED= 725130418

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1799504 kB
Buffers:         31532 kB
Cached:         139012 kB
SwapCached:       2380 kB
Active:          89348 kB
Inactive:       113440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799504 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            6416 kB
Writeback:           0 kB
Mapped:          40192 kB
Slab:            39152 kB
Committed_AS:  3967400 kB
PageTables:       1780 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= 66540 MiB

End job on node18 on Sun Apr 15 16:05:45 UTC 2007