Trace number 366772

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) 39.1 39.2297

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUMd2b3af71376059fa940b007abcee01cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark48.8646
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
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)

37.15/37.21	c Somebody sent me a SIGTERM
37.15/37.21	s UNKNOWN
37.15/37.22	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366772-1177066305/instance-366772-1177066305.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/node3/watcher-366772-1177066305 -o ROOT/results/node3/solver-366772-1177066305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366772-1177066305.opb /tmp/evaluation/366772-1177066305/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: 0.88 0.97 0.99 3/77 24641
/proc/meminfo: memFree=1859616/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12268 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) R 24639 24641 23152 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 182668236 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233632922213 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/24641/statm: 3067 317 242 3 0 167 0

[startup+0.100563 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 24641
/proc/meminfo: memFree=1859616/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.201576 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 24641
/proc/meminfo: memFree=1859616/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301593 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 24641
/proc/meminfo: memFree=1859616/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701657 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 24641
/proc/meminfo: memFree=1859616/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50179 s]
/proc/loadavg: 0.88 0.97 0.99 2/80 24651
/proc/meminfo: memFree=1786120/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=103896 CPUtime=1.46
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 34254 0 0 0 131 15 0 0 25 0 1 0 182668239 106389504 24033 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 25974 24034 181 154 0 25444 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 121648

[startup+3.10205 s]
/proc/loadavg: 0.88 0.97 0.99 2/80 24651
/proc/meminfo: memFree=1722888/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=199912 CPUtime=3.05
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 68731 0 0 0 275 30 0 0 25 0 1 0 182668239 204709888 46356 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 49978 46356 181 154 0 49448 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 217664

[startup+6.30157 s]
/proc/loadavg: 0.89 0.97 0.99 2/80 24651
/proc/meminfo: memFree=1545288/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=379016 CPUtime=6.25
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 131587 0 0 0 567 58 0 0 25 0 1 0 182668239 388112384 88654 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 94754 88654 181 154 0 94224 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 396768

[startup+12.7026 s]
/proc/loadavg: 0.90 0.97 0.99 2/80 24651
/proc/meminfo: memFree=1215624/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=714800 CPUtime=12.65
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 257165 0 0 0 1151 114 0 0 25 0 1 0 182668239 731955200 166642 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 178700 166642 181 154 0 178170 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 732552

[startup+25.5017 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 24651
/proc/meminfo: memFree=608520/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=1310664 CPUtime=25.45
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 459287 0 0 0 2348 197 0 0 25 0 1 0 182668239 1342119936 314288 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 327666 314288 181 154 0 327136 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1328416



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+37.2016 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 24651
/proc/meminfo: memFree=86728/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=1876304 CPUtime=37.15
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 653872 0 0 0 3435 280 0 0 25 0 1 0 182668239 1921335296 442162 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 469076 442162 181 154 0 468546 0
Current children cumulated CPU time (s) 37.15
Current children cumulated vsize (KiB) 1894056

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

[startup+37.2016 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 24651
/proc/meminfo: memFree=86728/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 182668236 12697600 457 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24641/statm: 3100 457 342 3 0 200 0
[pid=24649] ppid=24641 vsize=5352 CPUtime=0
/proc/24649/stat : 24649 (sh) S 24641 24641 23152 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 182668239 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24649/statm: 1338 224 188 169 0 49 0
[pid=24651] ppid=24649 vsize=1876304 CPUtime=37.15
/proc/24651/stat : 24651 (clasp) R 24649 24641 23152 0 -1 4194304 653872 0 0 0 3435 280 0 0 25 0 1 0 182668239 1921335296 442162 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24651/statm: 469076 442162 181 154 0 468546 0
Current children cumulated CPU time (s) 37.15
Current children cumulated vsize (KiB) 1894056

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (37.15 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (37.12 s) to the 'lost time'.

[startup+37.3192 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 24651
/proc/meminfo: memFree=86728/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0.03
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 723 3249 0 0 0 0 1 2 18 0 1 0 182668236 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24641/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+38.3028 s]
/proc/loadavg: 0.93 0.97 0.99 3/83 24662
/proc/meminfo: memFree=1236400/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0.03
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 723 3249 0 0 0 0 1 2 18 0 1 0 182668236 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24641/statm: 3100 458 342 3 0 200 0
[pid=24652] ppid=24641 vsize=0 CPUtime=0
/proc/24652/stat : 24652 (rm) Z 24641 24641 23152 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 182671957 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/24652/statm: 0 0 0 0 0 0 0
[pid=24660] ppid=24641 vsize=5352 CPUtime=0
/proc/24660/stat : 24660 (sh) S 24641 24641 23152 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 182671960 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24660/statm: 1338 224 188 169 0 49 0
[pid=24662] ppid=24660 vsize=75968 CPUtime=1.05
/proc/24662/stat : 24662 (clasp) R 24660 24641 23152 0 -1 4194304 24100 0 0 0 94 11 0 0 25 0 1 0 182671960 77791232 18000 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24662/statm: 18992 18000 181 154 0 18462 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 93720

[startup+38.7028 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 24662
/proc/meminfo: memFree=1775288/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0.03
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 723 3249 0 0 0 0 1 2 18 0 1 0 182668236 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24641/statm: 3100 458 342 3 0 200 0
[pid=24652] ppid=24641 vsize=0 CPUtime=0
/proc/24652/stat : 24652 (rm) Z 24641 24641 23152 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 182671957 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/24652/statm: 0 0 0 0 0 0 0
[pid=24660] ppid=24641 vsize=5352 CPUtime=0
/proc/24660/stat : 24660 (sh) S 24641 24641 23152 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 182671960 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24660/statm: 1338 224 188 169 0 49 0
[pid=24662] ppid=24660 vsize=102960 CPUtime=1.45
/proc/24662/stat : 24662 (clasp) R 24660 24641 23152 0 -1 4194304 33654 0 0 0 130 15 0 0 25 0 1 0 182671960 105431040 23841 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24662/statm: 25740 23842 181 154 0 25210 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 120712

[startup+39.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 24662
/proc/meminfo: memFree=1775288/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0.03
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 723 3249 0 0 0 0 1 2 18 0 1 0 182668236 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24641/statm: 3100 458 342 3 0 200 0
[pid=24652] ppid=24641 vsize=0 CPUtime=0
/proc/24652/stat : 24652 (rm) Z 24641 24641 23152 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 182671957 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/24652/statm: 0 0 0 0 0 0 0
[pid=24660] ppid=24641 vsize=5352 CPUtime=0
/proc/24660/stat : 24660 (sh) S 24641 24641 23152 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 182671960 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24660/statm: 1338 224 188 169 0 49 0
[pid=24662] ppid=24660 vsize=129356 CPUtime=1.85
/proc/24662/stat : 24662 (clasp) R 24660 24641 23152 0 -1 4194304 42570 0 0 0 167 18 0 0 25 0 1 0 182671960 132460544 29554 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24662/statm: 32339 29554 181 154 0 31809 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 147108

[startup+39.2019 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 24662
/proc/meminfo: memFree=1775288/2055920 swapFree=4140768/4192956
[pid=24641] ppid=24639 vsize=12400 CPUtime=0.03
/proc/24641/stat : 24641 (pbclasp) S 24639 24641 23152 0 -1 4194304 723 3249 0 0 0 0 1 2 18 0 1 0 182668236 12697600 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24641/statm: 3100 458 342 3 0 200 0
[pid=24652] ppid=24641 vsize=0 CPUtime=0
/proc/24652/stat : 24652 (rm) Z 24641 24641 23152 0 -1 4194316 114 0 0 0 0 0 0 0 18 0 1 0 182671957 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/24652/statm: 0 0 0 0 0 0 0
[pid=24660] ppid=24641 vsize=5352 CPUtime=0
/proc/24660/stat : 24660 (sh) S 24641 24641 23152 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 182671960 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24660/statm: 1338 224 188 169 0 49 0
[pid=24662] ppid=24660 vsize=133232 CPUtime=1.95
/proc/24662/stat : 24662 (clasp) R 24660 24641 23152 0 -1 4194304 45213 0 0 0 176 19 0 0 25 0 1 0 182671960 136429568 30910 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134663613 0 0 4096 0 0 0 0 17 1 0 0
/proc/24662/statm: 33308 30911 181 154 0 32778 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 150984

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24641 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1.98
#
# 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): 37.12
#  lost CPU user time (s): 34.34
#  lost CPU system time (s): 2.78

Real time (s): 39.2297
CPU time (s): 39.1
CPU user time (s): 36.11
CPU system time (s): 2.99
CPU usage (%): 99.6693
Max. virtual memory (cumulated for all children) (KiB): 1894056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4447
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= 130
involuntary context switches= 27

runsolver used 0.044993 second user time and 0.108983 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 20 10:51:45 UTC 2007

IDJOB= 366772
IDBENCH= 2897
IDSOLVER= 158
FILE ID= node3/366772-1177066305

PBS_JOBID= 4640211

Free space on /tmp= 66358 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= pbclasp instance-366772-1177066305.opb /tmp/evaluation/366772-1177066305/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-366772-1177066305 -o ROOT/results/node3/conversion-366772-1177066305 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366772-1177066305/instance-366772-1177066305.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-366772-1177066305 -o ROOT/results/node3/solver-366772-1177066305 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366772-1177066305.opb /tmp/evaluation/366772-1177066305/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d2b3af71376059fa940b007abcee01cc

RANDOM SEED= 696146181

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1860088 kB
Buffers:         44400 kB
Cached:          86332 kB
SwapCached:      15128 kB
Active:          64676 kB
Inactive:        89724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860088 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          30612 kB
Slab:            27028 kB
Committed_AS:  5991240 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= 66358 MiB

End job on node3 on Fri Apr 20 10:52:24 UTC 2007