Trace number 429143

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) 41.07 41.2302

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=31-P1=23-P2=2-P3=17-P4=17-B.opb
MD5SUMab5c167d631c36380726b7ea7a7cf75a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.034994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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)

39.14/39.22	c Somebody sent me a SIGTERM
39.14/39.22	s UNKNOWN
39.14/39.24	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429143-1177981230/instance-429143-1177981230.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-429143-1177981230 -o ROOT/results/node35/solver-429143-1177981230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429143-1177981230.opb /tmp/evaluation/429143-1177981230/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 0.96 0.84 3/77 31201
/proc/meminfo: memFree=1841584/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12268 CPUtime=0
/proc/31201/stat : 31201 (pbclasp) D 31199 31201 30569 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246038414 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31201/statm: 3067 317 242 3 0 167 0

[startup+0.100934 s]
/proc/loadavg: 0.99 0.96 0.84 3/77 31201
/proc/meminfo: memFree=1841584/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.201938 s]
/proc/loadavg: 0.99 0.96 0.84 3/77 31201
/proc/meminfo: memFree=1841584/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301949 s]
/proc/loadavg: 0.99 0.96 0.84 3/77 31201
/proc/meminfo: memFree=1841584/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701995 s]
/proc/loadavg: 0.99 0.96 0.84 3/77 31201
/proc/meminfo: memFree=1841584/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50109 s]
/proc/loadavg: 0.99 0.96 0.84 2/80 31211
/proc/meminfo: memFree=1771728/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=95552 CPUtime=1.44
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 25885 0 0 0 134 10 0 0 25 0 1 0 246038419 97845248 23174 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 23888 23175 181 154 0 23358 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113304

[startup+3.10127 s]
/proc/loadavg: 0.99 0.96 0.84 2/80 31211
/proc/meminfo: memFree=1709520/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=184792 CPUtime=3.04
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 51661 0 0 0 284 20 0 0 25 0 1 0 246038419 189227008 44834 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 46198 44834 181 154 0 45668 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 202544

[startup+6.30164 s]
/proc/loadavg: 0.99 0.96 0.84 2/80 31211
/proc/meminfo: memFree=1539024/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=355116 CPUtime=6.24
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 99659 0 0 0 584 40 0 0 25 0 1 0 246038419 363638784 85126 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 88779 85126 181 154 0 88249 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 372868

[startup+12.7014 s]
/proc/loadavg: 0.99 0.96 0.84 2/80 31211
/proc/meminfo: memFree=1229200/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=655216 CPUtime=12.63
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 187797 0 0 0 1187 76 0 0 25 0 1 0 246038419 670941184 159531 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 163804 159531 181 154 0 163274 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 672968

[startup+25.5029 s]
/proc/loadavg: 0.99 0.96 0.84 3/80 31211
/proc/meminfo: memFree=654864/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=1255820 CPUtime=25.43
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 354290 0 0 0 2398 145 0 0 25 0 1 0 246038419 1285959680 298066 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 313955 298066 181 154 0 313425 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1273572



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.2014 s]
/proc/loadavg: 0.99 0.97 0.84 2/86 31283
/proc/meminfo: memFree=73568/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=1826560 CPUtime=39.11
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 529063 0 0 0 3698 213 0 0 25 0 1 0 246038419 1870397440 440656 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 456640 440657 181 154 0 456110 0
Current children cumulated CPU time (s) 39.14
Current children cumulated vsize (KiB) 1844312

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

[startup+39.2014 s]
/proc/loadavg: 0.99 0.97 0.84 2/86 31283
/proc/meminfo: memFree=73568/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.03
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 568 1590 0 0 0 0 2 1 16 0 1 0 246038414 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31201/statm: 3100 458 342 3 0 200 0
[pid=31209] ppid=31201 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) S 31201 31201 30569 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 246038419 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1338 224 188 169 0 49 0
[pid=31211] ppid=31209 vsize=1826560 CPUtime=39.11
/proc/31211/stat : 31211 (clasp) R 31209 31201 30569 0 -1 4194304 529063 0 0 0 3698 213 0 0 25 0 1 0 246038419 1870397440 440656 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31211/statm: 456640 440657 181 154 0 456110 0
Current children cumulated CPU time (s) 39.14
Current children cumulated vsize (KiB) 1844312

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (39.14 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (39.1 s) to the 'lost time'.

[startup+39.3188 s]
/proc/loadavg: 0.99 0.97 0.84 2/86 31283
/proc/meminfo: memFree=73568/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.04
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 723 3381 0 0 0 0 2 2 17 0 1 0 246038414 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31201/statm: 3100 459 342 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+39.9015 s]
/proc/loadavg: 0.99 0.97 0.84 2/87 31294
/proc/meminfo: memFree=1813976/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.04
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 723 3381 0 0 0 0 2 2 17 0 1 0 246038414 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31201/statm: 3100 459 342 3 0 200 0
[pid=31292] ppid=31201 vsize=5352 CPUtime=0
/proc/31292/stat : 31292 (sh) S 31201 31201 30569 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 246042340 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31292/statm: 1338 224 188 169 0 49 0
[pid=31294] ppid=31292 vsize=47676 CPUtime=0.63
/proc/31294/stat : 31294 (clasp) R 31292 31201 30569 0 -1 4194304 12216 0 0 0 57 6 0 0 25 0 1 0 246042340 48820224 11198 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31294/statm: 11919 11198 181 154 0 11389 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 65428

[startup+40.7016 s]
/proc/loadavg: 0.99 0.97 0.84 2/87 31296
/proc/meminfo: memFree=1748184/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.04
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 723 3381 0 0 0 0 2 2 17 0 1 0 246038414 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31201/statm: 3100 459 342 3 0 200 0
[pid=31292] ppid=31201 vsize=5352 CPUtime=0
/proc/31292/stat : 31292 (sh) S 31201 31201 30569 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 246042340 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31292/statm: 1338 224 188 169 0 49 0
[pid=31294] ppid=31292 vsize=95288 CPUtime=1.44
/proc/31294/stat : 31294 (clasp) R 31292 31201 30569 0 -1 4194304 25660 0 0 0 132 12 0 0 25 0 1 0 246042340 97574912 22949 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31294/statm: 23822 22950 181 154 0 23292 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113040

[startup+41.1017 s]
/proc/loadavg: 0.99 0.97 0.84 2/87 31296
/proc/meminfo: memFree=1748184/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.04
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 723 3381 0 0 0 0 2 2 17 0 1 0 246038414 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31201/statm: 3100 459 342 3 0 200 0
[pid=31292] ppid=31201 vsize=5352 CPUtime=0
/proc/31292/stat : 31292 (sh) S 31201 31201 30569 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 246042340 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31292/statm: 1338 224 188 169 0 49 0
[pid=31294] ppid=31292 vsize=120484 CPUtime=1.83
/proc/31294/stat : 31294 (clasp) R 31292 31201 30569 0 -1 4194304 32414 0 0 0 168 15 0 0 25 0 1 0 246042340 123375616 28394 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31294/statm: 30121 28395 181 154 0 29591 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 138236

[startup+41.2017 s]
/proc/loadavg: 0.99 0.97 0.84 2/87 31296
/proc/meminfo: memFree=1748184/2055920 swapFree=4151252/4192956
[pid=31201] ppid=31199 vsize=12400 CPUtime=0.04
/proc/31201/stat : 31201 (pbclasp) S 31199 31201 30569 0 -1 4194304 723 3381 0 0 0 0 2 2 17 0 1 0 246038414 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31201/statm: 3100 459 342 3 0 200 0
[pid=31292] ppid=31201 vsize=5352 CPUtime=0
/proc/31292/stat : 31292 (sh) S 31201 31201 30569 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 246042340 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31292/statm: 1338 224 188 169 0 49 0
[pid=31294] ppid=31292 vsize=126864 CPUtime=1.93
/proc/31294/stat : 31294 (clasp) R 31292 31201 30569 0 -1 4194304 33870 0 0 0 177 16 0 0 25 0 1 0 246042340 129908736 29789 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31294/statm: 31716 29789 181 154 0 31186 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 144616

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31201 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.072988
# while last known CPU time is 1.97
#
# 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): 39.1
#  lost CPU user time (s): 36.98
#  lost CPU system time (s): 2.12

Real time (s): 41.2302
CPU time (s): 41.07
CPU user time (s): 38.77
CPU system time (s): 2.3
CPU usage (%): 99.6115
Max. virtual memory (cumulated for all children) (KiB): 1844312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
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= 4581
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 0.033994 second user time and 0.12798 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 01:00:30 UTC 2007

IDJOB= 429143
IDBENCH= 47888
IDSOLVER= 158
FILE ID= node35/429143-1177981230

PBS_JOBID= 4728117

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=31-P1=23-P2=2-P3=17-P4=17-B.opb
COMMAND LINE= pbclasp instance-429143-1177981230.opb /tmp/evaluation/429143-1177981230/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-429143-1177981230 -o ROOT/results/node35/conversion-429143-1177981230 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429143-1177981230/instance-429143-1177981230.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-429143-1177981230 -o ROOT/results/node35/solver-429143-1177981230 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429143-1177981230.opb /tmp/evaluation/429143-1177981230/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ab5c167d631c36380726b7ea7a7cf75a

RANDOM SEED= 269078347

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1842056 kB
Buffers:         34656 kB
Cached:          91148 kB
SwapCached:       8972 kB
Active:          88868 kB
Inactive:        60944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842056 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          31000 kB
Slab:            49352 kB
Committed_AS:  2733760 kB
PageTables:       2000 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 node35 on Tue May  1 01:01:11 UTC 2007