Trace number 352027

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? (TO) 1800.1 2143.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv11.opb
MD5SUMa74bcf40291587dc368e3a23fd278be9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-10639
Best CPU time to get the best result obtained on this benchmark1800.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10639
Optimality of the best value was proved NO
Number of variables11247
Total number of constraints9744
Number of constraints which are clauses77
Number of constraints which are cardinality constraints (but not clauses)5755
Number of constraints which are nor clauses,nor cardinality constraints3912
Minimum length of a constraint2
Maximum length of a constraint68
Number of terms in the objective function 773
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 76861
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1999
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 76861
Number of bits of the biggest sum of numbers17
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.44/2143.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.44/2143.14	cat: write error: Broken pipe
1799.44/2143.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.44/2143.17	cat: write error: Broken pipe
1799.44/2143.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.53/2143.20	cat: write error: Broken pipe
1799.53/2143.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.55/2143.31	cat: write error: Broken pipe
1799.55/2143.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.55/2143.34	cat: write error: Broken pipe
1799.55/2143.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.55/2143.37	cat: write error: Broken pipe
1799.55/2143.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.63/2143.41	cat: write error: Broken pipe
1799.63/2143.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.63/2143.44	cat: write error: Broken pipe
1799.63/2143.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.63/2143.47	cat: write error: Broken pipe
1799.63/2143.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.63/2143.49	cat: write error: Broken pipe
1799.74/2143.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.74/2143.52	cat: write error: Broken pipe
1799.74/2143.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.74/2143.55	cat: write error: Broken pipe
1799.74/2143.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.74/2143.58	cat: write error: Broken pipe
1799.74/2143.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.84/2143.61	cat: write error: Broken pipe
1799.84/2143.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.84/2143.70	cat: write error: Broken pipe
1799.88/2143.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.88/2143.72	cat: write error: Broken pipe
1799.88/2143.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.88/2143.75	cat: write error: Broken pipe
1799.88/2143.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.94/2143.82	cat: write error: Broken pipe
1799.94/2143.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.94/2143.85	cat: write error: Broken pipe
1799.94/2143.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1799.94/2143.87	cat: write error: Broken pipe
1799.94/2143.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1800.04/2143.90	cat: write error: Broken pipe
1800.05/2143.91	c Somebody sent me a SIGTERM
1800.05/2143.91	s UNKNOWN
1800.05/2143.91	pb2clasp1: no process killed
1800.05/2143.92	clasp: no process killed
1800.05/2143.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352027-1176620478/pbclasp line 103.
1800.05/2143.94	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352027-1176620478/instance-352027-1176620478.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/node35/watcher-352027-1176620478 -o ROOT/results/node35/solver-352027-1176620478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352027-1176620478.opb /tmp/evaluation/352027-1176620478/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 24677
/proc/meminfo: memFree=1622264/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12268 CPUtime=0
/proc/24677/stat : 24677 (pbclasp) R 24675 24677 23263 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 109963229 12562432 325 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266151944304 0 0 4224 0 0 0 0 17 1 0 0
/proc/24677/statm: 3067 327 248 3 0 167 0

[startup+0.044649 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 24677
/proc/meminfo: memFree=1622264/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=0.01
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 600 0 0 0 1 0 0 0 16 0 1 0 109963229 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101648 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 24677
/proc/meminfo: memFree=1622264/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=0.01
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 600 0 0 0 1 0 0 0 16 0 1 0 109963229 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301671 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 24677
/proc/meminfo: memFree=1622264/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=0.01
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 600 0 0 0 1 0 0 0 16 0 1 0 109963229 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701717 s]
/proc/loadavg: 0.91 0.97 0.98 3/83 24677
/proc/meminfo: memFree=1622264/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=0.01
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 600 0 0 0 1 0 0 0 16 0 1 0 109963229 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.98 2/86 24698
/proc/meminfo: memFree=1619680/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=0.01
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 600 0 0 0 1 0 0 0 16 0 1 0 109963229 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 549 322 3 0 299 0
[pid=24679] ppid=24677 vsize=5352 CPUtime=0
/proc/24679/stat : 24679 (sh) S 24677 24677 23263 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109963230 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24679/statm: 1338 229 193 169 0 49 0
[pid=24680] ppid=24679 vsize=12400 CPUtime=1.47
/proc/24680/stat : 24680 (pb2clasp1) R 24679 24677 23263 0 -1 4194304 502 0 0 0 146 1 0 0 25 0 1 0 109963231 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152643615 0 0 4224 0 0 0 0 17 1 0 0
/proc/24680/statm: 3100 464 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.10201 s]
/proc/loadavg: 0.91 0.97 0.98 3/86 24753
/proc/meminfo: memFree=1617336/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=2.95
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 4611 67531 0 1 2 4 205 84 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12796

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.98 2/85 25613
/proc/meminfo: memFree=1618400/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=5.83
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 15026 243136 0 1 3 17 259 304 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 12796

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.98 2/86 27364
/proc/meminfo: memFree=1616408/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=11.66
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 36034 596944 0 1 8 41 368 749 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 11.66
Current children cumulated vsize (KiB) 12796

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.98 2/86 30844
/proc/meminfo: memFree=1615256/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=23.47
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 78442 1310962 0 1 18 91 591 1647 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 23.47
Current children cumulated vsize (KiB) 12796

[startup+51.1026 s]
/proc/loadavg: 1.08 1.00 0.99 3/79 4644
/proc/meminfo: memFree=1614608/2055920 swapFree=4059924/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=45.39
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 157032 2634742 0 1 39 186 1004 3310 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 45.39
Current children cumulated vsize (KiB) 12796

[startup+102.307 s]
/proc/loadavg: 1.18 1.03 1.00 1/79 16637
/proc/meminfo: memFree=1612304/2055920 swapFree=4059988/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=86.94
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 307308 5165428 0 1 81 357 1775 6481 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 86.94
Current children cumulated vsize (KiB) 12796

[startup+162.303 s]
/proc/loadavg: 1.13 1.04 1.00 2/81 30362
/proc/meminfo: memFree=1609280/2055920 swapFree=4059988/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=135.48
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 482252 8111962 0 1 124 559 2666 10199 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 135.48
Current children cumulated vsize (KiB) 12796

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.00 3/79 12117
/proc/meminfo: memFree=1609552/2055920 swapFree=4059988/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=184.63
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 659697 11100217 0 1 173 760 3575 13955 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 184.63
Current children cumulated vsize (KiB) 12796

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 26691
/proc/meminfo: memFree=1607376/2055920 swapFree=4060052/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=235.69
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 845418 14227954 0 1 232 978 4516 17843 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 235.69
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/80 9109
/proc/meminfo: memFree=1606408/2055920 swapFree=4060052/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=286.76
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 1031288 17358598 0 1 288 1199 5464 21725 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 286.76
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/79 23584
/proc/meminfo: memFree=1605392/2055920 swapFree=4060116/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=337.12
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 1214995 20452315 0 1 348 1413 6386 25565 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 337.12
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.07 1.07 1.01 3/80 5586
/proc/meminfo: memFree=1604104/2055920 swapFree=4060116/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=386.83
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 1396189 23503909 0 1 402 1629 7309 29343 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 386.83
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.17 1.10 1.02 2/80 19914
/proc/meminfo: memFree=1604744/2055920 swapFree=4060116/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=437.02
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 1578910 26581420 0 1 461 1844 8238 33159 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 437.02
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.14 1.11 1.02 1/80 2631
/proc/meminfo: memFree=1604168/2055920 swapFree=4060180/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=489.07
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 1768356 29771692 0 1 523 2069 9190 37125 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 489.07
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.05 1.08 1.02 3/80 17358
/proc/meminfo: memFree=1601736/2055920 swapFree=4060180/4192956

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# More data... #
################

[pid=24677] ppid=24675 vsize=12796 CPUtime=1046.19
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 3795747 63916267 0 1 1156 4504 19517 79442 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1046.19
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.16 1.11 1.03 2/81 15689
/proc/meminfo: memFree=1592320/2055920 swapFree=4060500/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1096.18
/proc/24677/stat : 24677 (pbclasp) R 24675 24677 23263 0 -1 4194304 3977497 66977665 0 1 1213 4724 20441 83240 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266152294780 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1096.18
Current children cumulated vsize (KiB) 12796

[startup+1362.3 s]
/proc/loadavg: 1.16 1.11 1.04 2/79 30219
/proc/meminfo: memFree=1592080/2055920 swapFree=4060500/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1147.11
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 4162793 70098103 0 1 1273 4947 21403 87088 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1147.11
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.14 1.12 1.04 2/80 12405
/proc/meminfo: memFree=1592456/2055920 swapFree=4060564/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1197.17
/proc/24677/stat : 24677 (pbclasp) R 24675 24677 23263 0 -1 4194304 4345557 73176109 0 1 1333 5167 22318 90899 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134416031 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1197.17
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.05 1.10 1.04 2/79 26897
/proc/meminfo: memFree=1590864/2055920 swapFree=4060564/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1247.67
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 4529613 76275733 0 1 1392 5390 23250 94735 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1247.67
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.23 1.14 1.05 2/80 8900
/proc/meminfo: memFree=1590536/2055920 swapFree=4060564/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1297.43
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 4710807 79327327 0 1 1450 5602 24180 98511 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1297.43
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.39 1.20 1.08 1/79 23178
/proc/meminfo: memFree=1591120/2055920 swapFree=4060628/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1347.34
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 4892809 82392529 0 1 1509 5821 25106 102298 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1347.34
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.33 1.22 1.09 2/81 5540
/proc/meminfo: memFree=1588352/2055920 swapFree=4060628/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1398.09
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 5077822 85508359 0 1 1569 6040 26043 106157 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1398.09
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.12 1.18 1.09 2/80 19675
/proc/meminfo: memFree=1589576/2055920 swapFree=4060692/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1447.55
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 5258007 88542943 0 1 1628 6258 26961 109908 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1447.55
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.14 1.18 1.09 2/79 1964
/proc/meminfo: memFree=1588496/2055920 swapFree=4060692/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1498.13
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 5441928 91640464 0 1 1689 6479 27905 113740 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1498.13
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.22 1.19 1.10 2/80 16213
/proc/meminfo: memFree=1585992/2055920 swapFree=4060692/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1548.06
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 5623525 94698862 0 1 1751 6699 28837 117519 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1548.06
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.08 1.15 1.09 2/80 30722
/proc/meminfo: memFree=1587208/2055920 swapFree=4060756/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1598.03
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 5805243 97759363 0 1 1810 6927 29762 121304 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1598.03
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.12 1.15 1.09 2/81 12716
/proc/meminfo: memFree=1584320/2055920 swapFree=4060756/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1647.68
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 5985742 100799452 0 1 1870 7143 30684 125071 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
[pid=12714] ppid=24677 vsize=5352 CPUtime=0
/proc/12714/stat : 12714 (sh) S 24677 24677 23263 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 110159458 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12714/statm: 1338 224 188 169 0 49 0
Current children cumulated CPU time (s) 1647.68
Current children cumulated vsize (KiB) 18148

[startup+2022.3 s]
/proc/loadavg: 1.15 1.15 1.09 1/79 27279
/proc/meminfo: memFree=1585616/2055920 swapFree=4060820/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1698.69
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 6171046 103919983 0 1 1931 7373 31619 128946 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1698.69
Current children cumulated vsize (KiB) 12796

[startup+2082.31 s]
/proc/loadavg: 1.17 1.17 1.10 2/80 9736
/proc/meminfo: memFree=1584008/2055920 swapFree=4060820/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1749.95
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 6357523 107060833 0 1 1998 7601 32575 132821 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1749.95
Current children cumulated vsize (KiB) 12796

[startup+2142.3 s]
/proc/loadavg: 1.10 1.15 1.09 2/79 23674
/proc/meminfo: memFree=1584208/2055920 swapFree=4060884/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1798.82
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 6535473 110057593 0 1 2059 7817 33477 136529 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1798.82
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2143.91 s]
/proc/loadavg: 1.09 1.14 1.09 2/81 24198
/proc/meminfo: memFree=1581888/2055920 swapFree=4060884/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1800.05
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 6539861 110131920 0 1 2061 7823 33501 136620 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12796

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

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

[startup+2143.91 s]
/proc/loadavg: 1.09 1.14 1.09 2/81 24198
/proc/meminfo: memFree=1581888/2055920 swapFree=4060884/4192956
[pid=24677] ppid=24675 vsize=12796 CPUtime=1800.05
/proc/24677/stat : 24677 (pbclasp) S 24675 24677 23263 0 -1 4194304 6539861 110131920 0 1 2061 7823 33501 136620 16 0 1 0 109963229 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24677/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12796

Child status: 0
Real time (s): 2143.95
CPU time (s): 1800.1
CPU user time (s): 355.638
CPU system time (s): 1444.46
CPU usage (%): 83.9619
Max. virtual memory (cumulated for all children) (KiB): 30548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 355.638
system time used= 1444.46
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116674215
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= 3093898
involuntary context switches= 780157

runsolver used 6.12707 second user time and 9.49456 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 07:01:18 UTC 2007

IDJOB= 352027
IDBENCH= 1875
IDSOLVER= 158
FILE ID= node35/352027-1176620478

PBS_JOBID= 4557027

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mzzv11.opb
COMMAND LINE= pbclasp instance-352027-1176620478.opb /tmp/evaluation/352027-1176620478/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-352027-1176620478 -o ROOT/results/node35/conversion-352027-1176620478 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352027-1176620478/instance-352027-1176620478.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-352027-1176620478 -o ROOT/results/node35/solver-352027-1176620478 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352027-1176620478.opb /tmp/evaluation/352027-1176620478/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a74bcf40291587dc368e3a23fd278be9

RANDOM SEED= 834853229

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:       1622736 kB
Buffers:         51608 kB
Cached:         250064 kB
SwapCached:       2968 kB
Active:         144276 kB
Inactive:       211508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622736 kB
SwapTotal:     4192956 kB
SwapFree:      4059924 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          62108 kB
Slab:            62360 kB
Committed_AS:   869488 kB
PageTables:       2236 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= 66559 MiB

End job on node35 on Sun Apr 15 07:37:04 UTC 2007