Trace number 350974

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? (MO) 32.9789 33.5229

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-sp97ic.opb
MD5SUM398f2ddedf5bd2978b4636f0e4bc50cf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark657
Best CPU time to get the best result obtained on this benchmark1800.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 638
Optimality of the best value was proved NO
Number of variables12497
Total number of constraints1033
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)815
Number of constraints which are nor clauses,nor cardinality constraints177
Minimum length of a constraint2
Maximum length of a constraint6739
Number of terms in the objective function 12497
Biggest coefficient in the objective function 172
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 530548
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 172
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 530548
Number of bits of the biggest sum of numbers20
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)

31.17/31.46	c Somebody sent me a SIGTERM
31.17/31.46	s UNKNOWN
11.68/31.52	pb2clasp1: no process killed
13.43/33.42	sh: line 1: 12339 Killed                  cat /tmp/evaluation/350974-1176571669/temp/instance-350974-1176571669.opb.op
13.43/33.42	     12340                       | clasp >/tmp/evaluation/350974-1176571669/temp/instance-350974-1176571669.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350974-1176571669/instance-350974-1176571669.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/node26/watcher-350974-1176571669 -o ROOT/results/node26/solver-350974-1176571669 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350974-1176571669.opb /tmp/evaluation/350974-1176571669/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: 0.86 0.99 0.99 3/77 12319
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=12268 CPUtime=0
/proc/12319/stat : 12319 (pbclasp) D 12317 12319 11664 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105083818 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028653669 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/12319/statm: 3067 317 242 3 0 167 0

[startup+0.045418 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 12319
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=13608 CPUtime=0.03
/proc/12319/stat : 12319 (pbclasp) R 12317 12319 11664 0 -1 4194304 762 0 0 0 3 0 0 0 18 0 1 0 105083818 13934592 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028366125 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12319/statm: 3402 728 320 3 0 502 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13608

[startup+0.101418 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 12319
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=13608 CPUtime=0.09
/proc/12319/stat : 12319 (pbclasp) R 12317 12319 11664 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 105083818 13934592 739 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269046714114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12319/statm: 3402 739 320 3 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13608

[startup+0.301436 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 12319
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=13740 CPUtime=0.29
/proc/12319/stat : 12319 (pbclasp) R 12317 12319 11664 0 -1 4194304 811 0 0 0 29 0 0 0 19 0 1 0 105083818 14069760 777 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269046714114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12319/statm: 3435 777 320 3 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.701474 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 12319
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=14032 CPUtime=0.69
/proc/12319/stat : 12319 (pbclasp) R 12317 12319 11664 0 -1 4194304 889 0 0 0 69 0 0 0 22 0 1 0 105083818 14368768 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028332257 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12319/statm: 3508 855 320 3 0 608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14032

[startup+1.50155 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 12320
/proc/meminfo: memFree=1451120/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=14984 CPUtime=1.49
/proc/12319/stat : 12319 (pbclasp) R 12317 12319 11664 0 -1 4194304 1109 0 0 0 149 0 0 0 25 0 1 0 105083818 15343616 1075 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028332257 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12319/statm: 3746 1075 320 3 0 846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14984

[startup+3.1017 s]
/proc/loadavg: 0.86 0.99 0.99 2/80 12322
/proc/meminfo: memFree=1447840/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=15776 CPUtime=1.74
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 1345 0 0 0 174 0 0 0 16 0 1 0 105083818 16154624 1297 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12319/statm: 3944 1297 324 3 0 1044 0
[pid=12321] ppid=12319 vsize=5352 CPUtime=0
/proc/12321/stat : 12321 (sh) S 12319 12319 11664 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105083994 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1338 229 193 169 0 49 0
[pid=12322] ppid=12321 vsize=14312 CPUtime=1.33
/proc/12322/stat : 12322 (pb2clasp1) R 12321 12319 11664 0 -1 4194304 974 0 0 0 133 0 0 0 25 0 1 0 105083994 14655488 936 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 269028365727 0 0 4224 0 0 0 0 17 1 0 0
/proc/12322/statm: 3578 936 340 3 0 678 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 35440

[startup+6.303 s]
/proc/loadavg: 0.87 0.99 0.99 2/80 12322
/proc/meminfo: memFree=1445984/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=15776 CPUtime=1.74
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 1345 0 0 0 174 0 0 0 16 0 1 0 105083818 16154624 1297 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12319/statm: 3944 1297 324 3 0 1044 0
[pid=12321] ppid=12319 vsize=5352 CPUtime=0
/proc/12321/stat : 12321 (sh) S 12319 12319 11664 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105083994 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12321/statm: 1338 229 193 169 0 49 0
[pid=12322] ppid=12321 vsize=14312 CPUtime=4.53
/proc/12322/stat : 12322 (pb2clasp1) R 12321 12319 11664 0 -1 4194304 974 0 0 0 452 1 0 0 25 0 1 0 105083994 14655488 936 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 269046357507 0 0 4224 0 0 0 0 17 1 0 0
/proc/12322/statm: 3578 936 340 3 0 678 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35440

[startup+12.7016 s]
/proc/loadavg: 0.88 0.99 0.99 2/81 12329
/proc/meminfo: memFree=1441880/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.67
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2103 2064 0 0 178 1 984 4 16 0 1 0 105083818 17371136 1592 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 4241 1592 343 3 0 1341 0
[pid=12327] ppid=12319 vsize=5352 CPUtime=0
/proc/12327/stat : 12327 (sh) S 12319 12319 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105084988 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12327/statm: 1338 224 188 169 0 49 0
[pid=12328] ppid=12327 vsize=2520 CPUtime=0
/proc/12328/stat : 12328 (cat) S 12327 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105084988 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12328/statm: 630 87 71 4 0 42 0
[pid=12329] ppid=12327 vsize=3764 CPUtime=0.98
/proc/12329/stat : 12329 (clasp) R 12327 12319 11664 0 -1 4194304 606 0 1 0 98 0 0 0 25 0 1 0 105084988 3854336 563 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088711 0 0 4096 0 0 0 0 17 1 0 0
/proc/12329/statm: 941 563 173 154 0 411 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 28600

[startup+25.5018 s]
/proc/loadavg: 0.90 0.99 0.99 2/81 12329
/proc/meminfo: memFree=236056/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.67
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2103 2064 0 0 178 1 984 4 16 0 1 0 105083818 17371136 1592 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 4241 1592 343 3 0 1341 0
[pid=12327] ppid=12319 vsize=5352 CPUtime=0
/proc/12327/stat : 12327 (sh) S 12319 12319 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105084988 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12327/statm: 1338 224 188 169 0 49 0
[pid=12328] ppid=12327 vsize=2520 CPUtime=0
/proc/12328/stat : 12328 (cat) S 12327 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105084988 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12328/statm: 630 87 71 4 0 42 0
[pid=12329] ppid=12327 vsize=1239272 CPUtime=13.77
/proc/12329/stat : 12329 (clasp) R 12327 12319 11664 0 -1 4194304 309557 0 1 0 1232 145 0 0 25 0 1 0 105084988 1269014528 309387 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/12329/statm: 309818 309387 181 154 0 309288 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1264108



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+31.4023 s]
/proc/loadavg: 0.91 0.99 0.99 2/81 12329
/proc/meminfo: memFree=16216/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.67
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2103 2064 0 0 178 1 984 4 16 0 1 0 105083818 17371136 1592 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 4241 1592 343 3 0 1341 0
[pid=12327] ppid=12319 vsize=5352 CPUtime=0
/proc/12327/stat : 12327 (sh) S 12319 12319 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105084988 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12327/statm: 1338 224 188 169 0 49 0
[pid=12328] ppid=12327 vsize=2520 CPUtime=0
/proc/12328/stat : 12328 (cat) S 12327 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105084988 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12328/statm: 630 87 71 4 0 42 0
[pid=12329] ppid=12327 vsize=1823636 CPUtime=19.5
/proc/12329/stat : 12329 (clasp) R 12327 12319 11664 0 -1 4194304 455720 0 1 0 1725 225 0 0 24 0 1 0 105084988 1867403264 455459 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/12329/statm: 455909 455459 181 154 0 455379 0
Current children cumulated CPU time (s) 31.17
Current children cumulated vsize (KiB) 1848472

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

[startup+31.4023 s]
/proc/loadavg: 0.91 0.99 0.99 2/81 12329
/proc/meminfo: memFree=16216/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.67
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2103 2064 0 0 178 1 984 4 16 0 1 0 105083818 17371136 1592 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12319/statm: 4241 1592 343 3 0 1341 0
[pid=12327] ppid=12319 vsize=5352 CPUtime=0
/proc/12327/stat : 12327 (sh) S 12319 12319 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105084988 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12327/statm: 1338 224 188 169 0 49 0
[pid=12328] ppid=12327 vsize=2520 CPUtime=0
/proc/12328/stat : 12328 (cat) S 12327 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105084988 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12328/statm: 630 87 71 4 0 42 0
[pid=12329] ppid=12327 vsize=1823636 CPUtime=19.5
/proc/12329/stat : 12329 (clasp) R 12327 12319 11664 0 -1 4194304 455720 0 1 0 1725 225 0 0 24 0 1 0 105084988 1867403264 455459 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 1 0 0
/proc/12329/statm: 455909 455459 181 154 0 455379 0
Current children cumulated CPU time (s) 31.17
Current children cumulated vsize (KiB) 1848472

# WARNING:
# current cumulated CPU time (11.68 s) is less than in the last sample (31.17 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (19.49 s) to the 'lost time'.

[startup+31.5195 s]
/proc/loadavg: 0.91 0.99 0.99 2/81 12329
/proc/meminfo: memFree=16216/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.68
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2175 2580 0 4 178 1 984 5 16 0 1 0 105083818 17371136 1593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 16384 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12319/statm: 4241 1593 343 3 0 1341 0
Current children cumulated CPU time (s) 11.68
Current children cumulated vsize (KiB) 16964

Sending SIGKILL to process tree (bottom up)

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

[startup+31.8024 s]
/proc/loadavg: 0.91 0.99 0.99 2/82 12340
/proc/meminfo: memFree=1840208/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.73
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2258 3830 0 4 179 1 985 8 17 0 1 0 105083818 17371136 1593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 4241 1593 343 3 0 1341 0
[pid=12338] ppid=12319 vsize=5352 CPUtime=0
/proc/12338/stat : 12338 (sh) S 12319 12319 11664 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105086978 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12338/statm: 1338 224 188 169 0 49 0
[pid=12339] ppid=12338 vsize=2520 CPUtime=0
/proc/12339/stat : 12339 (cat) S 12338 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105086978 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12339/statm: 630 87 71 4 0 42 0
[pid=12340] ppid=12338 vsize=2464 CPUtime=0.11
/proc/12340/stat : 12340 (clasp) R 12338 12319 11664 0 -1 4194304 299 0 0 0 11 0 0 0 18 0 1 0 105086979 2523136 255 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 13059038 0 0 4096 0 0 0 0 17 1 0 0
/proc/12340/statm: 616 255 173 154 0 86 0
Current children cumulated CPU time (s) 11.84
Current children cumulated vsize (KiB) 27300

[startup+32.6024 s]
/proc/loadavg: 0.91 0.99 0.99 2/82 12340
/proc/meminfo: memFree=1840208/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.73
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2258 3830 0 4 179 1 985 8 17 0 1 0 105083818 17371136 1593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 4241 1593 343 3 0 1341 0
[pid=12338] ppid=12319 vsize=5352 CPUtime=0
/proc/12338/stat : 12338 (sh) S 12319 12319 11664 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105086978 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12338/statm: 1338 224 188 169 0 49 0
[pid=12339] ppid=12338 vsize=2520 CPUtime=0
/proc/12339/stat : 12339 (cat) S 12338 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105086978 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12339/statm: 630 87 71 4 0 42 0
[pid=12340] ppid=12338 vsize=3764 CPUtime=0.9
/proc/12340/stat : 12340 (clasp) R 12338 12319 11664 0 -1 4194304 584 0 0 0 90 0 0 0 25 0 1 0 105086979 3854336 540 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134935138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12340/statm: 941 540 173 154 0 411 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 28600

[startup+33.0055 s]
/proc/loadavg: 0.92 0.99 0.99 2/82 12340
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.73
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2258 3830 0 4 179 1 985 8 17 0 1 0 105083818 17371136 1593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 4241 1593 343 3 0 1341 0
[pid=12338] ppid=12319 vsize=5352 CPUtime=0
/proc/12338/stat : 12338 (sh) S 12319 12319 11664 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105086978 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12338/statm: 1338 224 188 169 0 49 0
[pid=12339] ppid=12338 vsize=2520 CPUtime=0
/proc/12339/stat : 12339 (cat) S 12338 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105086978 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12339/statm: 630 87 71 4 0 42 0
[pid=12340] ppid=12338 vsize=4316 CPUtime=1.3
/proc/12340/stat : 12340 (clasp) R 12338 12319 11664 0 -1 4194304 728 0 0 0 130 0 0 0 25 0 1 0 105086979 4419584 684 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12340/statm: 1079 684 173 154 0 549 0
Current children cumulated CPU time (s) 13.03
Current children cumulated vsize (KiB) 29152

[startup+33.4015 s]
/proc/loadavg: 0.92 0.99 0.99 2/82 12340
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=11.73
/proc/12319/stat : 12319 (pbclasp) S 12317 12319 11664 0 -1 4194304 2258 3830 0 4 179 1 985 8 17 0 1 0 105083818 17371136 1593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12319/statm: 4241 1593 343 3 0 1341 0
[pid=12338] ppid=12319 vsize=5352 CPUtime=0
/proc/12338/stat : 12338 (sh) S 12319 12319 11664 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105086978 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12338/statm: 1338 224 188 169 0 49 0
[pid=12339] ppid=12338 vsize=2520 CPUtime=0
/proc/12339/stat : 12339 (cat) S 12338 12319 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105086978 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12339/statm: 630 87 71 4 0 42 0
[pid=12340] ppid=12338 vsize=5120 CPUtime=1.7
/proc/12340/stat : 12340 (clasp) R 12338 12319 11664 0 -1 4194304 925 0 0 0 170 0 0 0 25 0 1 0 105086979 5242880 881 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134935068 0 0 4096 0 0 0 0 17 1 0 0
/proc/12340/statm: 1280 881 173 154 0 750 0
Current children cumulated CPU time (s) 13.43
Current children cumulated vsize (KiB) 29956

[startup+33.5015 s]
/proc/loadavg: 0.92 0.99 0.99 2/82 12340
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=12319] ppid=12317 vsize=16964 CPUtime=13.46
/proc/12319/stat : 12319 (pbclasp) D 12317 12319 11664 0 -1 4194304 2268 5190 0 4 179 1 1157 9 17 0 1 0 105083818 17371136 1593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269046630448 256 0 4224 16384 18446744071563479169 0 0 17 0 0 0
/proc/12319/statm: 4241 1593 343 3 0 1341 0
Current children cumulated CPU time (s) 13.46
Current children cumulated vsize (KiB) 16964

Child ended because it received signal 9 (SIGKILL)

# 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): 19.49
#  lost CPU user time (s): 17.25
#  lost CPU system time (s): 2.24

Real time (s): 33.5229
CPU time (s): 32.9789
CPU user time (s): 30.62
CPU system time (s): 2.35898
CPU usage (%): 98.3772
Max. virtual memory (cumulated for all children) (KiB): 1848472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.37
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7458
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= 1252
involuntary context switches= 515

runsolver used 0.038994 second user time and 0.096985 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 14 17:27:49 UTC 2007

IDJOB= 350974
IDBENCH= 1627
IDSOLVER= 158
FILE ID= node26/350974-1176571669

PBS_JOBID= 4556900

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-sp97ic.opb
COMMAND LINE= pbclasp instance-350974-1176571669.opb /tmp/evaluation/350974-1176571669/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-350974-1176571669 -o ROOT/results/node26/conversion-350974-1176571669 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350974-1176571669/instance-350974-1176571669.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-350974-1176571669 -o ROOT/results/node26/solver-350974-1176571669 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350974-1176571669.opb /tmp/evaluation/350974-1176571669/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  398f2ddedf5bd2978b4636f0e4bc50cf

RANDOM SEED= 772863897

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1454096 kB
Buffers:         44952 kB
Cached:         381204 kB
SwapCached:          0 kB
Active:         234052 kB
Inactive:       235056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          61888 kB
Slab:           118308 kB
Committed_AS:   209972 kB
PageTables:       1720 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= 66556 MiB

End job on node26 on Sat Apr 14 17:28:24 UTC 2007