Trace number 348561

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) 46.9814 47.1415

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scsd1.opb
MD5SUM171c173d92217c349c0d73c9a0572b78
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4
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 4
Optimality of the best value was proved NO
Number of variables22800
Total number of constraints77
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints77
Minimum length of a constraint600
Maximum length of a constraint1500
Number of terms in the objective function 22800
Biggest coefficient in the objective function 748
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 542722
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 24156
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 542722
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)

45.06/45.12	c Somebody sent me a SIGTERM
45.06/45.12	s UNKNOWN
45.06/45.12	pb2clasp1: no process killed
10.20/47.13	sh: line 1:  2364 Killed                  cat /tmp/evaluation/348561-1176587366/temp/instance-348561-1176587366.opb.op
10.20/47.13	      2365                       | clasp >/tmp/evaluation/348561-1176587366/temp/instance-348561-1176587366.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348561-1176587366/instance-348561-1176587366.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/node12/watcher-348561-1176587366 -o ROOT/results/node12/solver-348561-1176587366 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348561-1176587366.opb /tmp/evaluation/348561-1176587366/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: 1.08 1.06 1.01 3/77 2344
/proc/meminfo: memFree=1807152/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=12268 CPUtime=0
/proc/2344/stat : 2344 (pbclasp) D 2342 2344 20377 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 134773991 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429695589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/2344/statm: 3067 317 242 3 0 167 0

[startup+0.079658 s]
/proc/loadavg: 1.08 1.06 1.01 3/77 2344
/proc/meminfo: memFree=1807152/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=14588 CPUtime=0.07
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 5410 0 0 0 5 2 0 0 18 0 1 0 134773991 14938112 964 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429407658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 3647 976 320 3 0 747 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14588

[startup+0.10166 s]
/proc/loadavg: 1.08 1.06 1.01 3/77 2344
/proc/meminfo: memFree=1807152/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=14588 CPUtime=0.09
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 7318 0 0 0 7 2 0 0 18 0 1 0 134773991 14938112 1001 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429407658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 3647 1001 320 3 0 747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14588

[startup+0.30168 s]
/proc/loadavg: 1.08 1.06 1.01 3/77 2344
/proc/meminfo: memFree=1807152/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=14584 CPUtime=0.29
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 24906 0 0 0 21 8 0 0 19 0 1 0 134773991 14934016 1000 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429407658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 3646 1000 320 3 0 746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14584

[startup+0.70172 s]
/proc/loadavg: 1.08 1.06 1.01 3/77 2344
/proc/meminfo: memFree=1807152/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=14708 CPUtime=0.69
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 60206 0 0 0 51 18 0 0 23 0 1 0 134773991 15060992 964 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429738201 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 3677 972 320 3 0 777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14708

[startup+1.5018 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 2345
/proc/meminfo: memFree=1804264/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=14980 CPUtime=1.49
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 130196 0 0 0 111 38 0 0 25 0 1 0 134773991 15339520 1079 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252449976001 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 3745 1079 354 3 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14980

[startup+3.10196 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 2345
/proc/meminfo: memFree=1803688/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=15532 CPUtime=3.09
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 268109 0 0 0 231 78 0 0 25 0 1 0 134773991 15904768 1216 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429407658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 3883 1216 320 3 0 983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15532

[startup+6.30128 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 2345
/proc/meminfo: memFree=1802168/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=17828 CPUtime=6.29
/proc/2344/stat : 2344 (pbclasp) R 2342 2344 20377 0 -1 4194304 419477 0 0 0 512 117 0 0 25 0 1 0 134773991 18255872 1793 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429374177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2344/statm: 4457 1793 320 3 0 1557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17828

[startup+12.7029 s]
/proc/loadavg: 1.07 1.05 1.01 2/81 2354
/proc/meminfo: memFree=1654120/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.3
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421011 1768 0 0 562 118 147 3 17 0 1 0 134773991 21229568 2537 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 5183 2537 343 3 0 2283 0
[pid=2352] ppid=2344 vsize=5352 CPUtime=0
/proc/2352/stat : 2352 (sh) S 2344 2344 20377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 134774824 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2352/statm: 1338 224 188 169 0 49 0
[pid=2353] ppid=2352 vsize=2520 CPUtime=0
/proc/2353/stat : 2353 (cat) S 2352 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134774824 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2353/statm: 630 87 71 4 0 42 0
[pid=2354] ppid=2352 vsize=192340 CPUtime=4.36
/proc/2354/stat : 2354 (clasp) R 2352 2344 20377 0 -1 4194304 58723 0 0 0 411 25 0 0 25 0 1 0 134774824 196956160 44861 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 48085 44861 181 154 0 47555 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 220944

[startup+25.5012 s]
/proc/loadavg: 1.05 1.05 1.00 2/81 2354
/proc/meminfo: memFree=992944/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.3
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421011 1768 0 0 562 118 147 3 17 0 1 0 134773991 21229568 2537 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 5183 2537 343 3 0 2283 0
[pid=2352] ppid=2344 vsize=5352 CPUtime=0
/proc/2352/stat : 2352 (sh) S 2344 2344 20377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 134774824 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2352/statm: 1338 224 188 169 0 49 0
[pid=2353] ppid=2352 vsize=2520 CPUtime=0
/proc/2353/stat : 2353 (cat) S 2352 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134774824 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2353/statm: 630 87 71 4 0 42 0
[pid=2354] ppid=2352 vsize=878404 CPUtime=17.16
/proc/2354/stat : 2354 (clasp) R 2352 2344 20377 0 -1 4194304 279595 0 0 0 1600 116 0 0 25 0 1 0 134774824 899485696 203404 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 219601 203405 181 154 0 219071 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 907008



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+45.1062 s]
/proc/loadavg: 1.04 1.05 1.00 2/81 2354
/proc/meminfo: memFree=87984/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.3
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421011 1768 0 0 562 118 147 3 17 0 1 0 134773991 21229568 2537 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 5183 2537 343 3 0 2283 0
[pid=2352] ppid=2344 vsize=5352 CPUtime=0
/proc/2352/stat : 2352 (sh) S 2344 2344 20377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 134774824 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2352/statm: 1338 224 188 169 0 49 0
[pid=2353] ppid=2352 vsize=2520 CPUtime=0
/proc/2353/stat : 2353 (cat) S 2352 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134774824 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2353/statm: 630 87 71 4 0 42 0
[pid=2354] ppid=2352 vsize=1829616 CPUtime=36.76
/proc/2354/stat : 2354 (clasp) R 2352 2344 20377 0 -1 4194304 570991 0 0 0 3443 233 0 0 25 0 1 0 134774824 1873526784 420392 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 457404 420398 181 154 0 456874 0
Current children cumulated CPU time (s) 45.06
Current children cumulated vsize (KiB) 1858220

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

[startup+45.1062 s]
/proc/loadavg: 1.04 1.05 1.00 2/81 2354
/proc/meminfo: memFree=87984/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.3
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421011 1768 0 0 562 118 147 3 17 0 1 0 134773991 21229568 2537 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 5183 2537 343 3 0 2283 0
[pid=2352] ppid=2344 vsize=5352 CPUtime=0
/proc/2352/stat : 2352 (sh) S 2344 2344 20377 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 134774824 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2352/statm: 1338 224 188 169 0 49 0
[pid=2353] ppid=2352 vsize=2520 CPUtime=0
/proc/2353/stat : 2353 (cat) S 2352 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134774824 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2353/statm: 630 87 71 4 0 42 0
[pid=2354] ppid=2352 vsize=1829616 CPUtime=36.76
/proc/2354/stat : 2354 (clasp) R 2352 2344 20377 0 -1 4194304 570991 0 0 0 3443 233 0 0 25 0 1 0 134774824 1873526784 420392 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2354/statm: 457404 420398 181 154 0 456874 0
Current children cumulated CPU time (s) 45.06
Current children cumulated vsize (KiB) 1858220

# WARNING:
# current cumulated CPU time (8.35 s) is less than in the last sample (45.06 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (36.71 s) to the 'lost time'.

[startup+45.2194 s]
/proc/loadavg: 1.04 1.05 1.00 2/81 2354
/proc/meminfo: memFree=87984/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.35
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421157 3139 0 0 564 118 148 5 17 0 1 0 134773991 21229568 2539 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2344/statm: 5183 2539 343 3 0 2283 0
Current children cumulated CPU time (s) 8.35
Current children cumulated vsize (KiB) 20732

Sending SIGKILL to process tree (bottom up)

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

[startup+46.2063 s]
/proc/loadavg: 1.04 1.05 1.00 2/82 2365
/proc/meminfo: memFree=1792424/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.36
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421168 3541 0 0 564 118 148 6 16 0 1 0 134773991 21229568 2539 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2344/statm: 5183 2539 343 3 0 2283 0
[pid=2363] ppid=2344 vsize=5352 CPUtime=0
/proc/2363/stat : 2363 (sh) S 2344 2344 20377 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 134778516 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2363/statm: 1338 224 188 169 0 49 0
[pid=2364] ppid=2363 vsize=2520 CPUtime=0
/proc/2364/stat : 2364 (cat) S 2363 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134778517 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2364/statm: 630 87 71 4 0 42 0
[pid=2365] ppid=2363 vsize=3596 CPUtime=0.94
/proc/2365/stat : 2365 (clasp) R 2363 2344 20377 0 -1 4194304 611 0 0 0 94 0 0 0 25 0 1 0 134778517 3682304 531 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2365/statm: 899 531 173 154 0 369 0
Current children cumulated CPU time (s) 9.3
Current children cumulated vsize (KiB) 32200

[startup+46.6023 s]
/proc/loadavg: 1.04 1.05 1.00 2/82 2365
/proc/meminfo: memFree=1792424/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.36
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421168 3541 0 0 564 118 148 6 16 0 1 0 134773991 21229568 2539 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2344/statm: 5183 2539 343 3 0 2283 0
[pid=2363] ppid=2344 vsize=5352 CPUtime=0
/proc/2363/stat : 2363 (sh) S 2344 2344 20377 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 134778516 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2363/statm: 1338 224 188 169 0 49 0
[pid=2364] ppid=2363 vsize=2520 CPUtime=0
/proc/2364/stat : 2364 (cat) S 2363 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134778517 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2364/statm: 630 87 71 4 0 42 0
[pid=2365] ppid=2363 vsize=4736 CPUtime=1.33
/proc/2365/stat : 2365 (clasp) R 2363 2344 20377 0 -1 4194304 881 0 0 0 133 0 0 0 25 0 1 0 134778517 4849664 801 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134933223 0 0 4096 0 0 0 0 17 1 0 0
/proc/2365/statm: 1184 801 176 154 0 654 0
Current children cumulated CPU time (s) 9.69
Current children cumulated vsize (KiB) 33340

[startup+47.0024 s]
/proc/loadavg: 1.04 1.05 1.00 2/82 2365
/proc/meminfo: memFree=1792424/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.36
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421168 3541 0 0 564 118 148 6 16 0 1 0 134773991 21229568 2539 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2344/statm: 5183 2539 343 3 0 2283 0
[pid=2363] ppid=2344 vsize=5352 CPUtime=0
/proc/2363/stat : 2363 (sh) S 2344 2344 20377 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 134778516 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2363/statm: 1338 224 188 169 0 49 0
[pid=2364] ppid=2363 vsize=2520 CPUtime=0
/proc/2364/stat : 2364 (cat) S 2363 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134778517 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2364/statm: 630 87 71 4 0 42 0
[pid=2365] ppid=2363 vsize=22424 CPUtime=1.74
/proc/2365/stat : 2365 (clasp) R 2363 2344 20377 0 -1 4194304 5474 0 0 0 172 2 0 0 25 0 1 0 134778517 22962176 5099 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683934 0 0 4096 0 0 0 0 17 1 0 0
/proc/2365/statm: 5606 5100 181 154 0 5076 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 51028

[startup+47.1024 s]
/proc/loadavg: 1.04 1.05 1.00 2/82 2365
/proc/meminfo: memFree=1792424/2055920 swapFree=4169356/4192956
[pid=2344] ppid=2342 vsize=20732 CPUtime=8.36
/proc/2344/stat : 2344 (pbclasp) S 2342 2344 20377 0 -1 4194304 421168 3541 0 0 564 118 148 6 16 0 1 0 134773991 21229568 2539 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2344/statm: 5183 2539 343 3 0 2283 0
[pid=2363] ppid=2344 vsize=5352 CPUtime=0
/proc/2363/stat : 2363 (sh) S 2344 2344 20377 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 134778516 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2363/statm: 1338 224 188 169 0 49 0
[pid=2364] ppid=2363 vsize=2520 CPUtime=0
/proc/2364/stat : 2364 (cat) S 2363 2344 20377 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 134778517 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 252429697250 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/2364/statm: 630 87 71 4 0 42 0
[pid=2365] ppid=2363 vsize=30240 CPUtime=1.84
/proc/2365/stat : 2365 (clasp) R 2363 2344 20377 0 -1 4194304 7709 0 0 0 181 3 0 0 25 0 1 0 134778517 30965760 6846 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2365/statm: 7560 6847 181 154 0 7030 0
Current children cumulated CPU time (s) 10.2
Current children cumulated vsize (KiB) 58844

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): 36.71
#  lost CPU user time (s): 34.4
#  lost CPU system time (s): 2.31

Real time (s): 47.1415
CPU time (s): 46.9814
CPU user time (s): 43.3726
CPU system time (s): 3.6088
CPU usage (%): 99.6604
Max. virtual memory (cumulated for all children) (KiB): 1858220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.97264
system time used= 1.2988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434608
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= 986
involuntary context switches= 654

runsolver used 0.043993 second user time and 0.142978 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 14 21:49:26 UTC 2007

IDJOB= 348561
IDBENCH= 1692
IDSOLVER= 158
FILE ID= node12/348561-1176587366

PBS_JOBID= 4556787

Free space on /tmp= 66432 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scsd1.opb
COMMAND LINE= pbclasp instance-348561-1176587366.opb /tmp/evaluation/348561-1176587366/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-348561-1176587366 -o ROOT/results/node12/conversion-348561-1176587366 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348561-1176587366/instance-348561-1176587366.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-348561-1176587366 -o ROOT/results/node12/solver-348561-1176587366 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348561-1176587366.opb /tmp/evaluation/348561-1176587366/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  171c173d92217c349c0d73c9a0572b78

RANDOM SEED= 125793158

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1807560 kB
Buffers:         33652 kB
Cached:         138944 kB
SwapCached:       2436 kB
Active:          64620 kB
Inactive:       134524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807560 kB
SwapTotal:     4192956 kB
SwapFree:      4169356 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          33988 kB
Slab:            34760 kB
Committed_AS:  4160428 kB
PageTables:       1800 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= 66428 MiB

End job on node12 on Sat Apr 14 21:50:14 UTC 2007