Trace number 455194

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 2007-04-10? (TO) 1800.11 2240.14

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_3.opb
MD5SUM68d7f052f18638860d9232a7f3ed2053
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-139
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

Solver Data (download as text)

 [...]

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

1799.55/2239.48	cat: write error: Broken pipe
1799.55/2239.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.63/2239.50	cat: write error: Broken pipe
1799.63/2239.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.63/2239.53	cat: write error: Broken pipe
1799.63/2239.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.68/2239.63	cat: write error: Broken pipe
1799.68/2239.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.68/2239.66	cat: write error: Broken pipe
1799.68/2239.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.68/2239.68	cat: write error: Broken pipe
1799.68/2239.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.74/2239.70	cat: write error: Broken pipe
1799.74/2239.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.74/2239.73	cat: write error: Broken pipe
1799.74/2239.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.74/2239.75	cat: write error: Broken pipe
1799.74/2239.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.74/2239.77	cat: write error: Broken pipe
1799.74/2239.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.83/2239.80	cat: write error: Broken pipe
1799.83/2239.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.83/2239.82	cat: write error: Broken pipe
1799.83/2239.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.83/2239.85	cat: write error: Broken pipe
1799.83/2239.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.83/2239.87	cat: write error: Broken pipe
1799.83/2239.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.83/2239.89	cat: write error: Broken pipe
1799.94/2239.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.94/2239.92	cat: write error: Broken pipe
1799.94/2239.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.94/2239.94	cat: write error: Broken pipe
1799.94/2239.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.99/2240.03	cat: write error: Broken pipe
1799.99/2240.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.99/2240.06	cat: write error: Broken pipe
1799.99/2240.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1799.99/2240.08	cat: write error: Broken pipe
1799.99/2240.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1800.06/2240.10	sh: line 1: 26586 Terminated              cat /tmp/evaluation/455194-1178038833/temp/instance-455194-1178038833.opb.op
1800.06/2240.10	     26587                       | clasp-1.0 --trans=no >/tmp/evaluation/455194-1178038833/temp/instance-455194-1178038833.opb.clasp
1800.06/2240.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455194-1178038833/pbclasp line 103.
1800.06/2240.12	c Somebody sent me a SIGTERM
1800.06/2240.12	s UNKNOWN
1800.06/2240.12	pb2clasp1: no process killed
1800.06/2240.12	clasp-1.0: no process killed
1800.06/2240.13	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455194-1178038833/instance-455194-1178038833.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-455194-1178038833 -o ROOT/results/node25/solver-455194-1178038833 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-455194-1178038833.opb /tmp/evaluation/455194-1178038833/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: 1.04 1.07 1.08 3/64 29833
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12268 CPUtime=0
/proc/29833/stat : 29833 (pbclasp) D 29831 29833 17121 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 251800417 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307353701 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29833/statm: 3067 317 242 3 0 167 0

[startup+0.053616 s]
/proc/loadavg: 1.04 1.07 1.08 3/64 29833
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=0
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 550 0 0 0 0 0 0 0 16 0 1 0 251800417 12967936 501 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 501 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.101619 s]
/proc/loadavg: 1.04 1.07 1.08 3/64 29833
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=0
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 550 0 0 0 0 0 0 0 16 0 1 0 251800417 12967936 501 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 501 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.301654 s]
/proc/loadavg: 1.04 1.07 1.08 3/64 29833
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=0
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 550 0 0 0 0 0 0 0 16 0 1 0 251800417 12967936 501 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 501 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.701723 s]
/proc/loadavg: 1.04 1.07 1.08 3/64 29833
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=0
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 550 0 0 0 0 0 0 0 16 0 1 0 251800417 12967936 501 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 501 322 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+1.50187 s]
/proc/loadavg: 1.03 1.07 1.08 2/67 29836
/proc/meminfo: memFree=1869168/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1.35
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 1494 16311 0 0 0 1 120 14 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 12664

[startup+3.10114 s]
/proc/loadavg: 1.03 1.07 1.08 2/67 30048
/proc/meminfo: memFree=1869112/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=2.4
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 6134 96615 0 0 1 7 143 89 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 12664

[startup+6.30168 s]
/proc/loadavg: 1.03 1.07 1.08 2/67 30856
/proc/meminfo: memFree=1868152/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=4.66
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 15976 266859 0 0 5 19 196 246 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 4.66
Current children cumulated vsize (KiB) 12664

[startup+12.7018 s]
/proc/loadavg: 1.03 1.07 1.08 2/68 32667
/proc/meminfo: memFree=1867440/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=9.6
/proc/29833/stat : 29833 (pbclasp) R 29831 29833 17121 0 -1 4194304 37131 633246 0 0 11 45 311 593 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 9.6
Current children cumulated vsize (KiB) 12664

[startup+25.502 s]
/proc/loadavg: 1.10 1.08 1.08 3/68 3619
/proc/meminfo: memFree=1866352/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=18.82
/proc/29833/stat : 29833 (pbclasp) R 29831 29833 17121 0 -1 4194304 76823 1320735 0 0 24 93 517 1248 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253321085039 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 18.82
Current children cumulated vsize (KiB) 12664

[startup+51.1015 s]
/proc/loadavg: 1.23 1.12 1.09 3/73 11029
/proc/meminfo: memFree=1862448/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=39.53
/proc/29833/stat : 29833 (pbclasp) R 29831 29833 17121 0 -1 4194304 165891 2861682 0 0 52 204 986 2711 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 39.53
Current children cumulated vsize (KiB) 12664

[startup+102.306 s]
/proc/loadavg: 1.24 1.14 1.10 2/67 25602
/proc/meminfo: memFree=1861536/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=79.78
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 339258 5862175 0 0 105 420 1886 5567 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 79.78
Current children cumulated vsize (KiB) 12664

[startup+162.301 s]
/proc/loadavg: 1.40 1.21 1.12 2/66 8938
/proc/meminfo: memFree=1859368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=124.24
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 531420 9187697 0 0 165 652 2894 8713 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 124.24
Current children cumulated vsize (KiB) 12664

[startup+222.302 s]
/proc/loadavg: 1.19 1.18 1.11 2/66 25777
/proc/meminfo: memFree=1858408/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=170.84
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 733368 12682996 0 0 226 889 3936 12033 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 170.84
Current children cumulated vsize (KiB) 12664

[startup+282.301 s]
/proc/loadavg: 1.12 1.16 1.11 2/67 10355
/proc/meminfo: memFree=1857504/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=218.66
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 940786 16272450 0 0 289 1132 5028 15417 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 218.66
Current children cumulated vsize (KiB) 12664

[startup+342.301 s]
/proc/loadavg: 1.25 1.19 1.12 2/68 28018
/proc/meminfo: memFree=1855448/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=267.61
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 1152776 19941339 0 0 353 1389 6118 18901 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 267.61
Current children cumulated vsize (KiB) 12664

[startup+402.302 s]
/proc/loadavg: 1.34 1.23 1.13 2/66 13129
/proc/meminfo: memFree=1854248/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=316.74
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 1366040 23632379 0 0 419 1633 7218 22404 17 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 316.74
Current children cumulated vsize (KiB) 12664

[startup+462.303 s]
/proc/loadavg: 1.12 1.18 1.12 2/67 30590
/proc/meminfo: memFree=1853536/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=365.14
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 1575499 27257368 0 0 483 1888 8312 25831 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 365.14
Current children cumulated vsize (KiB) 12664

[startup+522.301 s]
/proc/loadavg: 1.08 1.16 1.12 2/68 15714
/proc/meminfo: memFree=1851800/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=414.57
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 1790128 30972232 0 0 547 2138 9426 29346 17 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 414.57
Current children cumulated vsize (KiB) 12664

[startup+582.301 s]
/proc/loadavg: 1.16 1.17 1.12 2/66 912
/proc/meminfo: memFree=1851368/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=463.49
/proc/29833/stat : 29833 (pbclasp) R 29831 29833 17121 0 -1 4194304 2001705 34634027 0 0 611 2397 10531 32810 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 463.49
Current children cumulated vsize (KiB) 12664

[startup+642.301 s]
/proc/loadavg: 1.24 1.19 1.12 1/68 18503
/proc/meminfo: memFree=1849944/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=512.01
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 2211885 38271531 0 0 668 2646 11628 36259 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
[pid=18501] ppid=29833 vsize=5352 CPUtime=0
/proc/18501/stat : 18501 (sh) S 29833 29833 17121 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 251864647 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18501/statm: 1338 224 188 169 0 49 0

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# More data... #
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/proc/loadavg: 1.18 1.18 1.14 2/65 18094
/proc/meminfo: memFree=1839912/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1143.74
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 4949764 85655508 0 0 1459 5873 25845 81197 17 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1143.74
Current children cumulated vsize (KiB) 12664

[startup+1482.3 s]
/proc/loadavg: 1.18 1.17 1.14 2/67 3096
/proc/meminfo: memFree=1839776/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1192.8
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 5162624 89339454 0 0 1521 6122 26958 84679 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1192.8
Current children cumulated vsize (KiB) 12664

[startup+1542.3 s]
/proc/loadavg: 1.13 1.16 1.13 2/68 20599
/proc/meminfo: memFree=1837976/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1241.11
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 5372179 92966116 0 0 1585 6373 28044 88109 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1241.11
Current children cumulated vsize (KiB) 12664
!!! unable to read /proc/32071/task filesystem (Invalid argument) !!!

[startup+1602.3 s]
/proc/loadavg: 1.24 1.18 1.14 2/68 5133
/proc/meminfo: memFree=1837080/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1288.96
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 5579112 96547895 0 0 1647 6619 29119 91511 17 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1288.96
Current children cumulated vsize (KiB) 12664

[startup+1662.3 s]
/proc/loadavg: 1.20 1.19 1.14 2/68 22041
/proc/meminfo: memFree=1836440/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1335.62
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 5781272 100046252 0 0 1708 6864 30162 94828 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1335.62
Current children cumulated vsize (KiB) 12664

[startup+1722.3 s]
/proc/loadavg: 1.11 1.17 1.14 3/68 6704
/proc/meminfo: memFree=1835672/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1383.9
/proc/29833/stat : 29833 (pbclasp) R 29831 29833 17121 0 -1 4194304 5989931 103658145 0 0 1776 7117 31253 98244 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1383.9
Current children cumulated vsize (KiB) 12664

[startup+1782.3 s]
/proc/loadavg: 1.13 1.16 1.14 1/67 24552
/proc/meminfo: memFree=1835168/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1433.24
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 6204218 107366431 0 0 1841 7371 32349 101763 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1433.24
Current children cumulated vsize (KiB) 12664

[startup+1842.3 s]
/proc/loadavg: 1.13 1.16 1.14 2/66 9231
/proc/meminfo: memFree=1834280/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1481.46
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 6413086 110980980 0 0 1905 7621 33439 105181 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1481.46
Current children cumulated vsize (KiB) 12664

[startup+1902.3 s]
/proc/loadavg: 1.23 1.19 1.15 2/67 26602
/proc/meminfo: memFree=1834208/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1529.44
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 6621112 114581276 0 0 1964 7872 34519 108589 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1529.44
Current children cumulated vsize (KiB) 12664

[startup+1962.3 s]
/proc/loadavg: 1.21 1.20 1.15 2/67 11785
/proc/meminfo: memFree=1833248/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1578.15
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 6831971 118230893 0 0 2026 8122 35608 112059 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1578.15
Current children cumulated vsize (KiB) 12664

[startup+2022.3 s]
/proc/loadavg: 1.20 1.19 1.15 2/66 28897
/proc/meminfo: memFree=1832232/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1626.36
/proc/29833/stat : 29833 (pbclasp) R 29831 29833 17121 0 -1 4194304 7040697 121843655 0 0 2086 8373 36695 115482 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1626.36
Current children cumulated vsize (KiB) 12664

[startup+2082.31 s]
/proc/loadavg: 1.30 1.21 1.16 3/67 13593
/proc/meminfo: memFree=1831584/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1673.61
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 7245966 125395548 0 0 2146 8619 37762 118834 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1673.61
Current children cumulated vsize (KiB) 12664

[startup+2142.3 s]
/proc/loadavg: 1.14 1.18 1.15 1/68 30567
/proc/meminfo: memFree=1830296/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1721.43
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 7453345 128984937 0 0 2209 8862 38832 122240 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 12664

[startup+2202.3 s]
/proc/loadavg: 1.15 1.18 1.15 2/66 15554
/proc/meminfo: memFree=1829608/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1769.5
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 7661844 132593196 0 0 2272 9111 39911 125656 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
Current children cumulated CPU time (s) 1769.5
Current children cumulated vsize (KiB) 12664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2240.1 s]
/proc/loadavg: 1.15 1.17 1.15 2/68 26587
/proc/meminfo: memFree=1828888/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1800.06
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 7794288 134885608 0 0 2308 9268 40598 127832 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
[pid=26585] ppid=29833 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (sh) S 29833 29833 17121 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 252024427 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 224 188 169 0 49 0
[pid=26586] ppid=26585 vsize=2520 CPUtime=0
/proc/26586/stat : 26586 (cat) S 26585 29833 17121 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 252024427 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 253307355362 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26586/statm: 630 87 71 4 0 42 0
[pid=26587] ppid=26585 vsize=336 CPUtime=0
/proc/26587/stat : 26587 (clasp-1.0) R 26585 29833 17121 0 -1 4194304 26 0 0 0 0 0 0 0 21 0 1 0 252024427 344064 2 18446744073709551615 0 0 4294957166 18446744073709551615 253307186471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26587/statm: 84 2 0 0 0 1 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 20872

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

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

[startup+2240.1 s]
/proc/loadavg: 1.15 1.17 1.15 2/68 26587
/proc/meminfo: memFree=1828888/2055920 swapFree=4182940/4192956
[pid=29833] ppid=29831 vsize=12664 CPUtime=1800.06
/proc/29833/stat : 29833 (pbclasp) S 29831 29833 17121 0 -1 4194304 7794288 134885608 0 0 2308 9268 40598 127832 16 0 1 0 251800417 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29833/statm: 3166 521 342 3 0 266 0
[pid=26585] ppid=29833 vsize=5352 CPUtime=0
/proc/26585/stat : 26585 (sh) S 29833 29833 17121 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 252024427 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26585/statm: 1338 224 188 169 0 49 0
[pid=26586] ppid=26585 vsize=2520 CPUtime=0
/proc/26586/stat : 26586 (cat) S 26585 29833 17121 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 252024427 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 253307355362 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26586/statm: 630 87 71 4 0 42 0
[pid=26587] ppid=26585 vsize=336 CPUtime=0
/proc/26587/stat : 26587 (clasp-1.0) R 26585 29833 17121 0 -1 4194304 26 0 0 0 0 0 0 0 21 0 1 0 252024427 344064 2 18446744073709551615 0 0 4294957166 18446744073709551615 253307186471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26587/statm: 84 2 0 0 0 1 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 20872

Child status: 0
Real time (s): 2240.14
CPU time (s): 1800.11
CPU user time (s): 429.073
CPU system time (s): 1371.04
CPU usage (%): 80.3571
Max. virtual memory (cumulated for all children) (KiB): 30680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 429.073
system time used= 1371.04
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142682773
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= 4142601
involuntary context switches= 827910

runsolver used 6.36203 second user time and 10.0335 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 17:00:33 UTC 2007

IDJOB= 455194
IDBENCH= 48247
IDSOLVER= 167
FILE ID= node25/455194-1178038833

PBS_JOBID= 4728448

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_3.opb
COMMAND LINE= pbclasp instance-455194-1178038833.opb /tmp/evaluation/455194-1178038833/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-455194-1178038833 -o ROOT/results/node25/conversion-455194-1178038833 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455194-1178038833/instance-455194-1178038833.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-455194-1178038833 -o ROOT/results/node25/solver-455194-1178038833 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-455194-1178038833.opb /tmp/evaluation/455194-1178038833/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  68d7f052f18638860d9232a7f3ed2053

RANDOM SEED= 383289226

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1871840 kB
Buffers:         46416 kB
Cached:          66348 kB
SwapCached:       3856 kB
Active:          82484 kB
Inactive:        43544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871840 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          18856 kB
Slab:            44064 kB
Committed_AS:  6865524 kB
PageTables:       1488 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= 66562 MiB

End job on node25 on Tue May  1 17:37:56 UTC 2007