Trace number 366800

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) 37.64 37.8291

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
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 benchmark24.3463
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 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
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)

35.71/35.81	c Somebody sent me a SIGTERM
35.71/35.81	s UNKNOWN
35.71/35.82	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366800-1177066840/instance-366800-1177066840.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/node45/watcher-366800-1177066840 -o ROOT/results/node45/solver-366800-1177066840 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366800-1177066840.opb /tmp/evaluation/366800-1177066840/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: 0.91 0.95 0.97 3/77 8249
/proc/meminfo: memFree=1810824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12268 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) D 8247 8249 7762 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 61529602 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8249/statm: 3067 317 242 3 0 167 0

[startup+0.0233139 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 8249
/proc/meminfo: memFree=1810824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 489 0 0 0 0 0 0 0 16 0 1 0 61529602 12697600 439 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8249/statm: 3100 439 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101324 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 8249
/proc/meminfo: memFree=1810824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301341 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 8249
/proc/meminfo: memFree=1810824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.70138 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 8249
/proc/meminfo: memFree=1810824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.97 2/80 8259
/proc/meminfo: memFree=1743216/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=104464 CPUtime=1.46
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 33471 0 0 0 132 14 0 0 25 0 1 0 61529606 106971136 24240 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 26116 24240 181 154 0 25586 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 122216

[startup+3.10163 s]
/proc/loadavg: 0.91 0.95 0.97 2/80 8259
/proc/meminfo: memFree=1679088/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=201584 CPUtime=3.06
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 67836 0 0 0 277 29 0 0 25 0 1 0 61529606 206422016 46759 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 50396 46760 181 154 0 49866 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 219336

[startup+6.30195 s]
/proc/loadavg: 0.92 0.95 0.97 2/80 8259
/proc/meminfo: memFree=1500528/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=376468 CPUtime=6.25
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 132800 0 0 0 571 54 0 0 25 0 1 0 61529606 385503232 88870 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 94117 88870 181 154 0 93587 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 394220

[startup+12.7026 s]
/proc/loadavg: 0.93 0.95 0.97 2/80 8259
/proc/meminfo: memFree=1173552/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=731956 CPUtime=12.65
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 259351 0 0 0 1159 106 0 0 25 0 1 0 61529606 749522944 166611 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 182989 166611 181 154 0 182459 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 749708

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/86 8325
/proc/meminfo: memFree=558640/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=1304728 CPUtime=25.42
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 466543 0 0 0 2352 190 0 0 25 0 1 0 61529606 1336041472 315363 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 326182 315363 181 154 0 325652 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 1322480



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+35.8019 s]
/proc/loadavg: 0.95 0.96 0.97 2/86 8341
/proc/meminfo: memFree=95416/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=1845980 CPUtime=35.71
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 644383 0 0 0 3304 267 0 0 25 0 1 0 61529606 1890283520 427453 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 461495 427453 181 154 0 460965 0
Current children cumulated CPU time (s) 35.71
Current children cumulated vsize (KiB) 1863732

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

[startup+35.8019 s]
/proc/loadavg: 0.95 0.96 0.97 2/86 8341
/proc/meminfo: memFree=95416/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 61529602 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8249/statm: 3100 457 342 3 0 200 0
[pid=8257] ppid=8249 vsize=5352 CPUtime=0
/proc/8257/stat : 8257 (sh) S 8249 8249 7762 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 61529605 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8257/statm: 1338 224 188 169 0 49 0
[pid=8259] ppid=8257 vsize=1845980 CPUtime=35.71
/proc/8259/stat : 8259 (clasp) R 8257 8249 7762 0 -1 4194304 644383 0 0 0 3304 267 0 0 25 0 1 0 61529606 1890283520 427453 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8259/statm: 461495 427453 181 154 0 460965 0
Current children cumulated CPU time (s) 35.71
Current children cumulated vsize (KiB) 1863732

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (35.71 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (35.68 s) to the 'lost time'.

[startup+35.9196 s]
/proc/loadavg: 0.95 0.96 0.97 2/86 8341
/proc/meminfo: memFree=95416/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0.03
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 731 3377 0 0 0 0 1 2 18 0 1 0 61529602 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8249/statm: 3100 459 342 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+36.601 s]
/proc/loadavg: 0.95 0.96 0.97 2/87 8352
/proc/meminfo: memFree=1780904/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0.03
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 731 3377 0 0 0 0 1 2 18 0 1 0 61529602 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8249/statm: 3100 459 342 3 0 200 0
[pid=8350] ppid=8249 vsize=5352 CPUtime=0
/proc/8350/stat : 8350 (sh) S 8249 8249 7762 0 -1 4194304 288 121 0 0 0 0 0 0 21 0 1 0 61533186 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8350/statm: 1338 224 188 169 0 49 0
[pid=8352] ppid=8350 vsize=57776 CPUtime=0.73
/proc/8352/stat : 8352 (clasp) R 8350 8249 7762 0 -1 4194304 17712 0 0 0 66 7 0 0 25 0 1 0 61533186 59162624 13016 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8352/statm: 14444 13016 181 154 0 13914 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 75528

[startup+37.4061 s]
/proc/loadavg: 0.95 0.96 0.97 2/87 8378
/proc/meminfo: memFree=1713824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0.03
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 731 3377 0 0 0 0 1 2 18 0 1 0 61529602 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8249/statm: 3100 459 342 3 0 200 0
[pid=8350] ppid=8249 vsize=5352 CPUtime=0
/proc/8350/stat : 8350 (sh) S 8249 8249 7762 0 -1 4194304 288 121 0 0 0 0 0 0 21 0 1 0 61533186 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8350/statm: 1338 224 188 169 0 49 0
[pid=8352] ppid=8350 vsize=106864 CPUtime=1.54
/proc/8352/stat : 8352 (clasp) R 8350 8249 7762 0 -1 4194304 35163 0 0 0 139 15 0 0 25 0 1 0 61533186 109428736 25185 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8352/statm: 26716 25185 181 154 0 26186 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 124616

[startup+37.8012 s]
/proc/loadavg: 0.95 0.96 0.97 2/87 8378
/proc/meminfo: memFree=1713824/2055920 swapFree=4158476/4192956
[pid=8249] ppid=8247 vsize=12400 CPUtime=0.03
/proc/8249/stat : 8249 (pbclasp) S 8247 8249 7762 0 -1 4194304 731 3377 0 0 0 0 1 2 18 0 1 0 61529602 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8249/statm: 3100 459 342 3 0 200 0
[pid=8350] ppid=8249 vsize=5352 CPUtime=0
/proc/8350/stat : 8350 (sh) S 8249 8249 7762 0 -1 4194304 288 121 0 0 0 0 0 0 21 0 1 0 61533186 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8350/statm: 1338 224 188 169 0 49 0
[pid=8352] ppid=8350 vsize=134580 CPUtime=1.93
/proc/8352/stat : 8352 (clasp) R 8350 8249 7762 0 -1 4194304 44417 0 0 0 174 19 0 0 25 0 1 0 61533186 137809920 30806 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8352/statm: 33645 30806 181 154 0 33115 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 152332

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8249 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=38994
# CPU time returned by wait4() is 0.057991
# while last known CPU time is 1.96
#
# 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): 35.68
#  lost CPU user time (s): 33.03
#  lost CPU system time (s): 2.65

Real time (s): 37.8291
CPU time (s): 37.64
CPU user time (s): 34.78
CPU system time (s): 2.86
CPU usage (%): 99.5
Max. virtual memory (cumulated for all children) (KiB): 1863732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4586
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= 141
involuntary context switches= 33

runsolver used 0.036994 second user time and 0.116982 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 20 11:00:40 UTC 2007

IDJOB= 366800
IDBENCH= 2905
IDSOLVER= 158
FILE ID= node45/366800-1177066840

PBS_JOBID= 4640239

Free space on /tmp= 66446 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_1.opb
COMMAND LINE= pbclasp instance-366800-1177066840.opb /tmp/evaluation/366800-1177066840/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-366800-1177066840 -o ROOT/results/node45/conversion-366800-1177066840 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366800-1177066840/instance-366800-1177066840.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-366800-1177066840 -o ROOT/results/node45/solver-366800-1177066840 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366800-1177066840.opb /tmp/evaluation/366800-1177066840/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8dbaef61ba32642517e0b17ac09a002e

RANDOM SEED= 707506124

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1811232 kB
Buffers:         37216 kB
Cached:         141204 kB
SwapCached:      14564 kB
Active:         124108 kB
Inactive:        78540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811232 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          32304 kB
Slab:            27624 kB
Committed_AS:  1241696 kB
PageTables:       1736 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= 66446 MiB

End job on node45 on Fri Apr 20 11:01:18 UTC 2007