Trace number 429101

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) 38.78 39.138

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=149-P1=419-P2=307-P3=223-B.opb
MD5SUMc4226b2f0998740abfed6a5c474083dd
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 benchmark0.099984
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 variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Solver Data (download as text)

36.97/37.18	c Somebody sent me a SIGTERM
36.97/37.18	s UNKNOWN
36.97/37.21	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429101-1177981042/instance-429101-1177981042.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-429101-1177981042 -o ROOT/results/node74/solver-429101-1177981042 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429101-1177981042.opb /tmp/evaluation/429101-1177981042/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: 0.99 0.97 0.84 3/66 7021
/proc/meminfo: memFree=1494104/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12268 CPUtime=0
/proc/7021/stat : 7021 (pbclasp) D 7019 7021 6820 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246018995 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228774869605 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/7021/statm: 3067 317 242 3 0 167 0

[startup+0.094816 s]
/proc/loadavg: 0.99 0.97 0.84 3/66 7021
/proc/meminfo: memFree=1494104/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.101811 s]
/proc/loadavg: 0.99 0.97 0.84 3/66 7021
/proc/meminfo: memFree=1494104/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.301843 s]
/proc/loadavg: 0.99 0.97 0.84 3/66 7021
/proc/meminfo: memFree=1494104/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.701892 s]
/proc/loadavg: 0.99 0.97 0.84 3/66 7021
/proc/meminfo: memFree=1494104/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=1430448/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=98296 CPUtime=1.41
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 25528 0 0 0 132 9 0 0 25 0 1 0 246019002 100655104 23146 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674641 0 0 4096 0 0 0 0 17 1 0 0
/proc/7031/statm: 24574 23146 181 154 0 24044 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 116048

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=1366512/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=189776 CPUtime=3.01
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 51138 0 0 0 280 21 0 0 25 0 1 0 246019002 194330624 45968 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7031/statm: 47444 45968 181 154 0 46914 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 207528

[startup+6.30152 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=1186224/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=365260 CPUtime=6.21
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 98738 0 0 0 580 41 0 0 25 0 1 0 246019002 374026240 88605 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7031/statm: 91315 88605 181 154 0 90785 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 383012

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=851256/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=709228 CPUtime=12.6
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 191248 0 0 0 1188 72 0 0 25 0 1 0 246019002 726249472 168895 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7031/statm: 177307 168896 181 154 0 176777 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 726980

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=231616/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=1297460 CPUtime=25.4
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 354856 0 0 0 2405 135 0 0 25 0 1 0 246019002 1328599040 318277 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 0 0 0
/proc/7031/statm: 324365 318278 181 154 0 323835 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1315212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+37.1021 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=14976/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=1848452 CPUtime=36.93
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 493502 0 0 0 3503 190 0 0 25 0 1 0 246019002 1892814848 439868 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7031/statm: 462113 439869 181 154 0 461583 0
Current children cumulated CPU time (s) 36.97
Current children cumulated vsize (KiB) 1866204

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

[startup+37.1021 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=14976/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.04
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 570 1595 0 0 0 0 4 0 16 0 1 0 246018995 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7021/statm: 3100 461 343 3 0 200 0
[pid=7029] ppid=7021 vsize=5352 CPUtime=0
/proc/7029/stat : 7029 (sh) S 7021 7021 6820 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246019002 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7029/statm: 1338 224 188 169 0 49 0
[pid=7031] ppid=7029 vsize=1848452 CPUtime=36.93
/proc/7031/stat : 7031 (clasp) R 7029 7021 6820 0 -1 4194304 493502 0 0 0 3503 190 0 0 25 0 1 0 246019002 1892814848 439868 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7031/statm: 462113 439869 181 154 0 461583 0
Current children cumulated CPU time (s) 36.97
Current children cumulated vsize (KiB) 1866204

# WARNING:
# current cumulated CPU time (0.06 s) is less than in the last sample (36.97 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (36.91 s) to the 'lost time'.

[startup+37.2191 s]
/proc/loadavg: 0.99 0.97 0.84 2/69 7031
/proc/meminfo: memFree=14976/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.06
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 685 2564 0 0 0 0 5 1 17 0 1 0 246018995 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7021/statm: 3100 462 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
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+38.2022 s]
/proc/loadavg: 0.99 0.97 0.84 4/72 7042
/proc/meminfo: memFree=1226664/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.07
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 723 3368 0 0 0 0 5 2 17 0 1 0 246018995 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7021/statm: 3100 462 343 3 0 200 0
[pid=7040] ppid=7021 vsize=5352 CPUtime=0
/proc/7040/stat : 7040 (sh) S 7021 7021 6820 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246022719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7040/statm: 1338 224 188 169 0 49 0
[pid=7042] ppid=7040 vsize=65388 CPUtime=0.9
/proc/7042/stat : 7042 (clasp) R 7040 7021 6820 0 -1 4194304 16842 0 0 0 81 9 0 0 25 0 1 0 246022719 66957312 15399 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/7042/statm: 16347 15399 181 154 0 15817 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 83140

[startup+38.6022 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 7042
/proc/meminfo: memFree=1703992/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.07
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 723 3368 0 0 0 0 5 2 17 0 1 0 246018995 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7021/statm: 3100 462 343 3 0 200 0
[pid=7040] ppid=7021 vsize=5352 CPUtime=0
/proc/7040/stat : 7040 (sh) S 7021 7021 6820 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246022719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7040/statm: 1338 224 188 169 0 49 0
[pid=7042] ppid=7040 vsize=88092 CPUtime=1.3
/proc/7042/stat : 7042 (clasp) R 7040 7021 6820 0 -1 4194304 23347 0 0 0 118 12 0 0 25 0 1 0 246022719 90206208 21464 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7042/statm: 22023 21464 181 154 0 21493 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 105844

[startup+39.0023 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 7042
/proc/meminfo: memFree=1703992/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.07
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 723 3368 0 0 0 0 5 2 17 0 1 0 246018995 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7021/statm: 3100 462 343 3 0 200 0
[pid=7040] ppid=7021 vsize=5352 CPUtime=0
/proc/7040/stat : 7040 (sh) S 7021 7021 6820 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246022719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7040/statm: 1338 224 188 169 0 49 0
[pid=7042] ppid=7040 vsize=115972 CPUtime=1.7
/proc/7042/stat : 7042 (clasp) R 7040 7021 6820 0 -1 4194304 29917 0 0 0 155 15 0 0 25 0 1 0 246022719 118755328 27494 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7042/statm: 28993 27495 181 154 0 28463 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 133724

[startup+39.1023 s]
/proc/loadavg: 0.99 0.97 0.84 2/70 7042
/proc/meminfo: memFree=1703992/2055920 swapFree=4183036/4192956
[pid=7021] ppid=7019 vsize=12400 CPUtime=0.07
/proc/7021/stat : 7021 (pbclasp) S 7019 7021 6820 0 -1 4194304 723 3368 0 0 0 0 5 2 17 0 1 0 246018995 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7021/statm: 3100 462 343 3 0 200 0
[pid=7040] ppid=7021 vsize=5352 CPUtime=0
/proc/7040/stat : 7040 (sh) S 7021 7021 6820 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 246022719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7040/statm: 1338 224 188 169 0 49 0
[pid=7042] ppid=7040 vsize=118468 CPUtime=1.8
/proc/7042/stat : 7042 (clasp) R 7040 7021 6820 0 -1 4194304 31822 0 0 0 164 16 0 0 25 0 1 0 246022719 121311232 28943 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/7042/statm: 29617 28943 181 154 0 29087 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 136220

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7021 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 0.089985
# while last known CPU time is 1.87
#
# 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): 36.91
#  lost CPU user time (s): 35.02
#  lost CPU system time (s): 1.89

Real time (s): 39.138
CPU time (s): 38.78
CPU user time (s): 36.71
CPU system time (s): 2.07
CPU usage (%): 99.0853
Max. virtual memory (cumulated for all children) (KiB): 1866204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4508
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 181
involuntary context switches= 35

runsolver used 0.046992 second user time and 0.106983 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 00:57:22 UTC 2007

IDJOB= 429101
IDBENCH= 47885
IDSOLVER= 158
FILE ID= node74/429101-1177981042

PBS_JOBID= 4728110

Free space on /tmp= 103244 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=9-P0=149-P1=419-P2=307-P3=223-B.opb
COMMAND LINE= pbclasp instance-429101-1177981042.opb /tmp/evaluation/429101-1177981042/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-429101-1177981042 -o ROOT/results/node74/conversion-429101-1177981042 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429101-1177981042/instance-429101-1177981042.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-429101-1177981042 -o ROOT/results/node74/solver-429101-1177981042 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429101-1177981042.opb /tmp/evaluation/429101-1177981042/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c4226b2f0998740abfed6a5c474083dd

RANDOM SEED= 123588007

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1494576 kB
Buffers:         12600 kB
Cached:         474204 kB
SwapCached:       2864 kB
Active:          35500 kB
Inactive:       460992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494576 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            50684 kB
Committed_AS:  4137732 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103244 MiB

End job on node74 on Tue May  1 00:58:02 UTC 2007