Trace number 429031

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) 40.88 41.0287

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb
MD5SUM2169b5e6c2e004be1035c00af298ec4e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.033994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables60
Total number of constraints9
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 constraints9
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

Solver Data (download as text)

38.96/39.01	c Somebody sent me a SIGTERM
38.96/39.01	s UNKNOWN
38.96/39.04	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429031-1177980561/instance-429031-1177980561.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-429031-1177980561 -o ROOT/results/node17/solver-429031-1177980561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429031-1177980561.opb /tmp/evaluation/429031-1177980561/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: 0.93 1.01 0.84 3/77 8069
/proc/meminfo: memFree=1870136/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12268 CPUtime=0
/proc/8069/stat : 8069 (pbclasp) D 8067 8069 7829 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 245973645 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482879589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8069/statm: 3067 317 242 3 0 167 0

[startup+0.0823969 s]
/proc/loadavg: 0.93 1.01 0.84 3/77 8069
/proc/meminfo: memFree=1870136/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.102394 s]
/proc/loadavg: 0.93 1.01 0.84 3/77 8069
/proc/meminfo: memFree=1870136/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.302414 s]
/proc/loadavg: 0.93 1.01 0.84 3/77 8069
/proc/meminfo: memFree=1870136/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701455 s]
/proc/loadavg: 0.93 1.01 0.84 3/77 8069
/proc/meminfo: memFree=1870136/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50154 s]
/proc/loadavg: 0.93 1.01 0.84 2/80 8079
/proc/meminfo: memFree=1805408/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=95684 CPUtime=1.44
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 26039 0 0 0 135 9 0 0 25 0 1 0 245973650 97980416 23328 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 23921 23330 181 154 0 23391 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113436

[startup+3.1017 s]
/proc/loadavg: 0.93 1.01 0.84 2/80 8079
/proc/meminfo: memFree=1743008/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=185056 CPUtime=3.04
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 51796 0 0 0 283 21 0 0 25 0 1 0 245973650 189497344 44969 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 46264 44970 181 154 0 45734 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 202808

[startup+6.30103 s]
/proc/loadavg: 0.94 1.01 0.84 2/80 8079
/proc/meminfo: memFree=1572064/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=355248 CPUtime=6.24
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 99756 0 0 0 585 39 0 0 25 0 1 0 245973650 363773952 85223 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 88812 85223 181 154 0 88282 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 373000

[startup+12.7017 s]
/proc/loadavg: 0.94 1.01 0.84 2/80 8079
/proc/meminfo: memFree=1263784/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=654820 CPUtime=12.64
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 187435 0 0 0 1188 76 0 0 25 0 1 0 245973650 670535680 159169 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 163705 159169 181 154 0 163175 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 672572

[startup+25.503 s]
/proc/loadavg: 0.95 1.01 0.84 2/80 8079
/proc/meminfo: memFree=687528/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=1255952 CPUtime=25.43
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 354342 0 0 0 2396 147 0 0 25 0 1 0 245973650 1286094848 298118 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 313988 298118 181 154 0 313458 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1273704



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0014 s]
/proc/loadavg: 0.96 1.01 0.84 2/80 8079
/proc/meminfo: memFree=88488/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=1848276 CPUtime=38.93
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 522193 0 0 0 3680 213 0 0 25 0 1 0 245973650 1892634624 445033 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 462069 445039 181 154 0 461539 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 1866028

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

[startup+39.0014 s]
/proc/loadavg: 0.96 1.01 0.84 2/80 8079
/proc/meminfo: memFree=88488/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.03
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 245973645 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8069/statm: 3100 458 342 3 0 200 0
[pid=8077] ppid=8069 vsize=5352 CPUtime=0
/proc/8077/stat : 8077 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 245973650 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8077/statm: 1338 224 188 169 0 49 0
[pid=8079] ppid=8077 vsize=1848276 CPUtime=38.93
/proc/8079/stat : 8079 (clasp) R 8077 8069 7829 0 -1 4194304 522193 0 0 0 3680 213 0 0 25 0 1 0 245973650 1892634624 445033 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8079/statm: 462069 445039 181 154 0 461539 0
Current children cumulated CPU time (s) 38.96
Current children cumulated vsize (KiB) 1866028

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (38.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.92 s) to the 'lost time'.

[startup+39.1189 s]
/proc/loadavg: 0.96 1.01 0.84 2/80 8079
/proc/meminfo: memFree=88488/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.04
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 727 3367 0 0 0 0 2 2 16 0 1 0 245973645 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8069/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
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+39.8014 s]
/proc/loadavg: 0.96 1.01 0.84 2/81 8090
/proc/meminfo: memFree=1837520/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.04
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 727 3367 0 0 0 0 2 2 16 0 1 0 245973645 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8069/statm: 3100 460 342 3 0 200 0
[pid=8088] ppid=8069 vsize=5352 CPUtime=0
/proc/8088/stat : 8088 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 245977551 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8088/statm: 1338 224 188 169 0 49 0
[pid=8090] ppid=8088 vsize=54024 CPUtime=0.73
/proc/8090/stat : 8090 (clasp) R 8088 8069 7829 0 -1 4194304 14140 0 0 0 67 6 0 0 25 0 1 0 245977552 55320576 12697 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8090/statm: 13506 12697 181 154 0 12976 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 71776

[startup+40.6015 s]
/proc/loadavg: 0.96 1.01 0.84 2/81 8090
/proc/meminfo: memFree=1771920/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.04
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 727 3367 0 0 0 0 2 2 16 0 1 0 245973645 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8069/statm: 3100 460 342 3 0 200 0
[pid=8088] ppid=8069 vsize=5352 CPUtime=0
/proc/8088/stat : 8088 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 245977551 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8088/statm: 1338 224 188 169 0 49 0
[pid=8090] ppid=8088 vsize=101080 CPUtime=1.53
/proc/8090/stat : 8090 (clasp) R 8088 8069 7829 0 -1 4194304 27378 0 0 0 141 12 0 0 25 0 1 0 245977552 103505920 24464 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8090/statm: 25270 24465 181 154 0 24740 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 118832

[startup+41.0016 s]
/proc/loadavg: 0.96 1.01 0.84 2/81 8090
/proc/meminfo: memFree=1771920/2055920 swapFree=4140032/4192956
[pid=8069] ppid=8067 vsize=12400 CPUtime=0.04
/proc/8069/stat : 8069 (pbclasp) S 8067 8069 7829 0 -1 4194304 727 3367 0 0 0 0 2 2 16 0 1 0 245973645 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8069/statm: 3100 460 342 3 0 200 0
[pid=8088] ppid=8069 vsize=5352 CPUtime=0
/proc/8088/stat : 8088 (sh) S 8069 8069 7829 0 -1 4194304 289 121 0 0 0 0 0 0 20 0 1 0 245977551 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8088/statm: 1338 224 188 169 0 49 0
[pid=8090] ppid=8088 vsize=127128 CPUtime=1.92
/proc/8090/stat : 8090 (clasp) R 8088 8069 7829 0 -1 4194304 34018 0 0 0 178 14 0 0 25 0 1 0 245977552 130179072 29937 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8090/statm: 31782 29938 181 154 0 31252 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 144880

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8069 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.070988
# 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): 38.92
#  lost CPU user time (s): 36.8
#  lost CPU system time (s): 2.12

Real time (s): 41.0287
CPU time (s): 40.88
CPU user time (s): 38.6
CPU system time (s): 2.28
CPU usage (%): 99.6376
Max. virtual memory (cumulated for all children) (KiB): 1866028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4574
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= 135
involuntary context switches= 29

runsolver used 0.046992 second user time and 0.112982 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 00:49:21 UTC 2007

IDJOB= 429031
IDBENCH= 47880
IDSOLVER= 158
FILE ID= node17/429031-1177980561

PBS_JOBID= 4728022

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb
COMMAND LINE= pbclasp instance-429031-1177980561.opb /tmp/evaluation/429031-1177980561/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-429031-1177980561 -o ROOT/results/node17/conversion-429031-1177980561 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429031-1177980561/instance-429031-1177980561.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-429031-1177980561 -o ROOT/results/node17/solver-429031-1177980561 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429031-1177980561.opb /tmp/evaluation/429031-1177980561/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2169b5e6c2e004be1035c00af298ec4e

RANDOM SEED= 714214068

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1870608 kB
Buffers:         22676 kB
Cached:          80788 kB
SwapCached:      15196 kB
Active:          90408 kB
Inactive:        35992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870608 kB
SwapTotal:     4192956 kB
SwapFree:      4140032 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          29808 kB
Slab:            44452 kB
Committed_AS:  7381400 kB
PageTables:       1796 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= 66563 MiB

End job on node17 on Tue May  1 00:50:03 UTC 2007