Trace number 349993

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) 35.75 35.9301

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
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)

33.87/33.92	c Somebody sent me a SIGTERM
33.87/33.92	s UNKNOWN
33.87/33.93	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349993-1176731111/instance-349993-1176731111.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/node25/watcher-349993-1176731111 -o ROOT/results/node25/solver-349993-1176731111 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349993-1176731111.opb /tmp/evaluation/349993-1176731111/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: 0.92 0.98 0.99 3/64 7072
/proc/meminfo: memFree=1811360/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12268 CPUtime=0
/proc/7072/stat : 7072 (pbclasp) D 7070 7072 5685 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 121028236 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307353701 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7072/statm: 3067 317 242 3 0 167 0

[startup+0.042902 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7072
/proc/meminfo: memFree=1811360/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.102908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7072
/proc/meminfo: memFree=1811360/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.302942 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7072
/proc/meminfo: memFree=1811360/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.702011 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7072
/proc/meminfo: memFree=1811360/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7082
/proc/meminfo: memFree=1742848/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=107568 CPUtime=1.45
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 36091 0 0 0 131 14 0 0 25 0 1 0 121028240 110149632 24562 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 26892 24563 181 154 0 26362 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 125320

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7082
/proc/meminfo: memFree=1676416/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=199416 CPUtime=3.05
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 70183 0 0 0 276 29 0 0 25 0 1 0 121028240 204201984 47903 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 49854 47904 182 154 0 49324 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 217168

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7082
/proc/meminfo: memFree=1495872/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=394660 CPUtime=6.26
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 144475 0 0 0 567 59 0 0 25 0 1 0 121028240 404131840 90776 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 98665 90776 181 154 0 98135 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 412412

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 7082
/proc/meminfo: memFree=1158784/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=722576 CPUtime=12.65
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 260507 0 0 0 1159 106 0 0 25 0 1 0 121028240 739917824 171592 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 180644 171592 181 154 0 180114 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 740328

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 7082
/proc/meminfo: memFree=535744/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=1381444 CPUtime=25.45
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 515608 0 0 0 2329 216 0 0 25 0 1 0 121028240 1414598656 321627 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 345361 321627 181 154 0 344831 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1399196



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.9017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 7082
/proc/meminfo: memFree=147776/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=1827584 CPUtime=33.85
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 691822 0 0 0 3094 291 0 0 25 0 1 0 121028240 1871446016 415409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 456896 415416 181 154 0 456366 0
Current children cumulated CPU time (s) 33.87
Current children cumulated vsize (KiB) 1845336

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

[startup+33.9017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 7082
/proc/meminfo: memFree=147776/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.02
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 121028236 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7072/statm: 3100 457 342 3 0 200 0
[pid=7080] ppid=7072 vsize=5352 CPUtime=0
/proc/7080/stat : 7080 (sh) S 7072 7072 5685 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121028240 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7080/statm: 1338 224 188 169 0 49 0
[pid=7082] ppid=7080 vsize=1827584 CPUtime=33.85
/proc/7082/stat : 7082 (clasp) R 7080 7072 5685 0 -1 4194304 691822 0 0 0 3094 291 0 0 25 0 1 0 121028240 1871446016 415409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7082/statm: 456896 415416 181 154 0 456366 0
Current children cumulated CPU time (s) 33.87
Current children cumulated vsize (KiB) 1845336

# WARNING:
# current cumulated CPU time (0.11 s) is less than in the last sample (33.87 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.76 s) to the 'lost time'.

[startup+34.0191 s]
/proc/loadavg: 0.95 0.98 0.99 3/69 7093
/proc/meminfo: memFree=803248/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.04
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 726 3359 0 0 0 0 2 2 19 0 1 0 121028236 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7072/statm: 3100 458 342 3 0 200 0
[pid=7091] ppid=7072 vsize=5352 CPUtime=0
/proc/7091/stat : 7091 (sh) S 7072 7072 5685 0 -1 4194304 286 121 0 0 0 0 0 0 23 0 1 0 121031630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7091/statm: 1338 224 188 169 0 49 0
[pid=7093] ppid=7091 vsize=8972 CPUtime=0.07
/proc/7093/stat : 7093 (clasp) R 7091 7072 5685 0 -1 4194304 1889 0 0 0 6 1 0 0 25 0 1 0 121031630 9187328 1852 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 2243 1852 181 154 0 1713 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 26724

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0019 s]
/proc/loadavg: 0.95 0.98 0.99 3/69 7093
/proc/meminfo: memFree=803248/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.04
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 726 3359 0 0 0 0 2 2 19 0 1 0 121028236 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7072/statm: 3100 458 342 3 0 200 0
[pid=7091] ppid=7072 vsize=5352 CPUtime=0
/proc/7091/stat : 7091 (sh) S 7072 7072 5685 0 -1 4194304 286 121 0 0 0 0 0 0 23 0 1 0 121031630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7091/statm: 1338 224 188 169 0 49 0
[pid=7093] ppid=7091 vsize=78872 CPUtime=1.05
/proc/7093/stat : 7093 (clasp) R 7091 7072 5685 0 -1 4194304 25149 0 0 0 93 12 0 0 25 0 1 0 121031630 80764928 18144 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 19718 18144 181 154 0 19188 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 96624

[startup+35.4029 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 7093
/proc/meminfo: memFree=1731384/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.04
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 726 3359 0 0 0 0 2 2 19 0 1 0 121028236 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7072/statm: 3100 458 342 3 0 200 0
[pid=7091] ppid=7072 vsize=5352 CPUtime=0
/proc/7091/stat : 7091 (sh) S 7072 7072 5685 0 -1 4194304 286 121 0 0 0 0 0 0 23 0 1 0 121031630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7091/statm: 1338 224 188 169 0 49 0
[pid=7093] ppid=7091 vsize=107052 CPUtime=1.45
/proc/7093/stat : 7093 (clasp) R 7091 7072 5685 0 -1 4194304 35572 0 0 0 129 16 0 0 25 0 1 0 121031630 109621248 24104 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 26763 24105 181 154 0 26233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124804

[startup+35.803 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 7093
/proc/meminfo: memFree=1731384/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.04
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 726 3359 0 0 0 0 2 2 19 0 1 0 121028236 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7072/statm: 3100 458 342 3 0 200 0
[pid=7091] ppid=7072 vsize=5352 CPUtime=0
/proc/7091/stat : 7091 (sh) S 7072 7072 5685 0 -1 4194304 286 121 0 0 0 0 0 0 23 0 1 0 121031630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7091/statm: 1338 224 188 169 0 49 0
[pid=7093] ppid=7091 vsize=130172 CPUtime=1.84
/proc/7093/stat : 7093 (clasp) R 7091 7072 5685 0 -1 4194304 43297 0 0 0 165 19 0 0 25 0 1 0 121031630 133296128 30236 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 32543 30236 181 154 0 32013 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 147924

[startup+35.903 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 7093
/proc/meminfo: memFree=1731384/2055920 swapFree=4184700/4192956
[pid=7072] ppid=7070 vsize=12400 CPUtime=0.04
/proc/7072/stat : 7072 (pbclasp) S 7070 7072 5685 0 -1 4194304 726 3359 0 0 0 0 2 2 19 0 1 0 121028236 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7072/statm: 3100 458 342 3 0 200 0
[pid=7091] ppid=7072 vsize=5352 CPUtime=0
/proc/7091/stat : 7091 (sh) S 7072 7072 5685 0 -1 4194304 286 121 0 0 0 0 0 0 23 0 1 0 121031630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7091/statm: 1338 224 188 169 0 49 0
[pid=7093] ppid=7091 vsize=136224 CPUtime=1.95
/proc/7093/stat : 7093 (clasp) R 7091 7072 5685 0 -1 4194304 45005 0 0 0 175 20 0 0 25 0 1 0 121031630 139493376 31771 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 34056 31771 181 154 0 33526 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 153976

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7072 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1.99
#
# 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): 33.76
#  lost CPU user time (s): 30.87
#  lost CPU system time (s): 2.89

Real time (s): 35.9301
CPU time (s): 35.75
CPU user time (s): 32.64
CPU system time (s): 3.11
CPU usage (%): 99.4988
Max. virtual memory (cumulated for all children) (KiB): 1845336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4561
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= 133
involuntary context switches= 27

runsolver used 0.053991 second user time and 0.087986 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 16 13:45:11 UTC 2007

IDJOB= 349993
IDBENCH= 2919
IDSOLVER= 158
FILE ID= node25/349993-1176731111

PBS_JOBID= 4559472

Free space on /tmp= 66541 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_6_50_3.opb
COMMAND LINE= pbclasp instance-349993-1176731111.opb /tmp/evaluation/349993-1176731111/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-349993-1176731111 -o ROOT/results/node25/conversion-349993-1176731111 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349993-1176731111/instance-349993-1176731111.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-349993-1176731111 -o ROOT/results/node25/solver-349993-1176731111 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349993-1176731111.opb /tmp/evaluation/349993-1176731111/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f48abdef3d00ab6f87ca2e4f0d43c1d1

RANDOM SEED= 610745379

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1811768 kB
Buffers:         35012 kB
Cached:         137428 kB
SwapCached:       2728 kB
Active:          43324 kB
Inactive:       141556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811768 kB
SwapTotal:     4192956 kB
SwapFree:      4184700 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          18400 kB
Slab:            45300 kB
Committed_AS:  2097684 kB
PageTables:       1480 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= 66541 MiB

End job on node25 on Mon Apr 16 13:45:48 UTC 2007