Trace number 454069

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) 1800.16 2003.55

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_2.opb
MD5SUM9073bcbe60c862f7d64be630b0fdd227
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-71
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint60
Maximum length of a constraint109
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
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)75286
Sum of products size (including duplicates)150572
Number of different products37643
Sum of products size75286

Solver Data (download as text)

 [...]

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

1799.10/2002.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.10/2002.35	cat: write error: Broken pipe
1799.10/2002.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.18/2002.40	cat: write error: Broken pipe
1799.18/2002.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.18/2002.45	cat: write error: Broken pipe
1799.18/2002.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.18/2002.49	cat: write error: Broken pipe
1799.28/2002.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.28/2002.54	cat: write error: Broken pipe
1799.28/2002.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.28/2002.59	cat: write error: Broken pipe
1799.28/2002.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.38/2002.64	cat: write error: Broken pipe
1799.38/2002.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.38/2002.69	cat: write error: Broken pipe
1799.38/2002.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.47/2002.73	cat: write error: Broken pipe
1799.47/2002.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.47/2002.78	cat: write error: Broken pipe
1799.47/2002.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.57/2002.83	cat: write error: Broken pipe
1799.57/2002.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.57/2002.88	cat: write error: Broken pipe
1799.57/2002.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.68/2002.93	cat: write error: Broken pipe
1799.68/2002.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.68/2002.98	cat: write error: Broken pipe
1799.68/2002.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.77/2003.02	cat: write error: Broken pipe
1799.77/2003.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.77/2003.07	cat: write error: Broken pipe
1799.77/2003.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.86/2003.12	cat: write error: Broken pipe
1799.90/2003.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.94/2003.30	cat: write error: Broken pipe
1799.94/2003.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.94/2003.35	cat: write error: Broken pipe
1799.99/2003.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.99/2003.45	cat: write error: Broken pipe
1799.99/2003.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1799.99/2003.49	cat: write error: Broken pipe
1799.99/2003.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454069-1178020852/pbclasp line 103.
1800.09/2003.51	c Somebody sent me a SIGTERM
1800.09/2003.51	s UNKNOWN
1800.09/2003.51	pb2clasp1: no process killed
1800.09/2003.52	clasp-1.0: no process killed
1800.09/2003.54	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454069-1178020852/instance-454069-1178020852.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-454069-1178020852 -o ROOT/results/node29/solver-454069-1178020852 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454069-1178020852.opb /tmp/evaluation/454069-1178020852/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: 1.00 1.00 1.00 3/77 12367
/proc/meminfo: memFree=1762800/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=12268 CPUtime=0
/proc/12367/stat : 12367 (pbclasp) D 12365 12367 12184 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250001122 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221780867685 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/12367/statm: 3067 317 242 3 0 167 0

[startup+0.0378931 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12367
/proc/meminfo: memFree=1762800/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) R 12365 12367 12184 0 -1 4194304 878 0 0 0 2 0 0 0 18 0 1 0 250001122 14303232 845 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221780699807 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.103897 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12367
/proc/meminfo: memFree=1762800/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 897 0 0 0 2 0 0 0 16 0 1 0 250001122 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12367
/proc/meminfo: memFree=1762800/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 897 0 0 0 2 0 0 0 16 0 1 0 250001122 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.701935 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12367
/proc/meminfo: memFree=1762800/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 897 0 0 0 2 0 0 0 16 0 1 0 250001122 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 12370
/proc/meminfo: memFree=1758616/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 897 0 0 0 2 0 0 0 16 0 1 0 250001122 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
[pid=12369] ppid=12367 vsize=5352 CPUtime=0
/proc/12369/stat : 12369 (sh) S 12367 12367 12184 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250001126 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12369/statm: 1338 229 193 169 0 49 0
[pid=12370] ppid=12369 vsize=12400 CPUtime=1.45
/proc/12370/stat : 12370 (pb2clasp1) R 12369 12367 12184 0 -1 4194304 505 0 0 0 144 1 0 0 25 0 1 0 250001126 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221794281466 0 0 4224 0 0 0 0 17 1 0 0
/proc/12370/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31720

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 12370
/proc/meminfo: memFree=1757912/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 897 0 0 0 2 0 0 0 16 0 1 0 250001122 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
[pid=12369] ppid=12367 vsize=5352 CPUtime=0
/proc/12369/stat : 12369 (sh) S 12367 12367 12184 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250001126 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12369/statm: 1338 229 193 169 0 49 0
[pid=12370] ppid=12369 vsize=12400 CPUtime=3.05
/proc/12370/stat : 12370 (pb2clasp1) R 12369 12367 12184 0 -1 4194304 505 0 0 0 303 2 0 0 25 0 1 0 250001126 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221794399593 0 0 4224 0 0 0 0 17 1 0 0
/proc/12370/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 31720

[startup+6.3023 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 12370
/proc/meminfo: memFree=1756376/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=0.02
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 897 0 0 0 2 0 0 0 16 0 1 0 250001122 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 847 322 3 0 592 0
[pid=12369] ppid=12367 vsize=5352 CPUtime=0
/proc/12369/stat : 12369 (sh) S 12367 12367 12184 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250001126 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12369/statm: 1338 229 193 169 0 49 0
[pid=12370] ppid=12369 vsize=12400 CPUtime=6.25
/proc/12370/stat : 12370 (pb2clasp1) R 12369 12367 12184 0 -1 4194304 505 0 0 0 622 3 0 0 25 0 1 0 250001126 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221794484803 0 0 4224 0 0 0 0 17 1 0 0
/proc/12370/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31720

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 3/85 13276
/proc/meminfo: memFree=1748000/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=11.97
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 12614 198610 0 0 6 18 700 473 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 13968

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 15337
/proc/meminfo: memFree=1749592/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=23.44
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 36788 608495 0 0 15 50 833 1446 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 23.44
Current children cumulated vsize (KiB) 13968

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/86 19298
/proc/meminfo: memFree=1742672/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=46.55
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 85430 1433284 0 0 31 124 1105 3395 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 46.55
Current children cumulated vsize (KiB) 13968

[startup+102.307 s]
/proc/loadavg: 1.25 1.06 1.02 2/80 27053
/proc/meminfo: memFree=1744064/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=91.19
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 179756 3032672 0 0 60 258 1622 7179 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 91.19
Current children cumulated vsize (KiB) 13968

[startup+162.301 s]
/proc/loadavg: 1.09 1.05 1.01 1/80 3472
/proc/meminfo: memFree=1741568/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=143.38
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 289780 4898469 0 0 94 422 2232 11590 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 143.38
Current children cumulated vsize (KiB) 13968

[startup+222.301 s]
/proc/loadavg: 1.17 1.07 1.02 2/79 12682
/proc/meminfo: memFree=1741384/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=196.91
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 402446 6808633 0 0 131 590 2856 16114 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 196.91
Current children cumulated vsize (KiB) 13968

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.02 2/80 21721
/proc/meminfo: memFree=1738560/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=250.22
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 514926 8715853 0 0 167 757 3477 20621 18 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 250.22
Current children cumulated vsize (KiB) 13968

[startup+342.302 s]
/proc/loadavg: 1.11 1.07 1.02 1/81 30847
/proc/meminfo: memFree=1733816/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=303.22
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 626698 10610960 0 0 202 921 4098 25101 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 303.22
Current children cumulated vsize (KiB) 13968

[startup+402.301 s]
/proc/loadavg: 1.12 1.07 1.02 3/81 7484
/proc/meminfo: memFree=1732024/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=356.59
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 739108 12517311 0 0 236 1096 4708 29619 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 356.59
Current children cumulated vsize (KiB) 13968

[startup+462.301 s]
/proc/loadavg: 1.13 1.08 1.02 2/81 16613
/proc/meminfo: memFree=1731320/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=409.54
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 850897 14412820 0 0 272 1257 5327 34098 18 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 409.54
Current children cumulated vsize (KiB) 13968

[startup+522.301 s]
/proc/loadavg: 1.08 1.08 1.02 2/80 25523
/proc/meminfo: memFree=1731200/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=461.85
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 961590 16289524 0 0 309 1418 5935 38523 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 461.85
Current children cumulated vsize (KiB) 13968


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

[startup+1182.3 s]
/proc/loadavg: 1.05 1.11 1.07 2/81 30467
/proc/meminfo: memFree=1720248/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1058.57
/proc/12367/stat : 12367 (pbclasp) R 12365 12367 12184 0 -1 4194304 2222160 37664174 0 0 718 3291 12913 88935 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221780699807 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1058.57
Current children cumulated vsize (KiB) 13968

[startup+1242.3 s]
/proc/loadavg: 1.19 1.14 1.08 2/79 7542
/proc/meminfo: memFree=1719240/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1113.64
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 2338297 39633295 0 0 754 3468 13572 93570 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1113.64
Current children cumulated vsize (KiB) 13968

[startup+1302.3 s]
/proc/loadavg: 1.20 1.14 1.08 1/80 17062
/proc/meminfo: memFree=1718592/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1168.72
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 2454614 41605360 0 0 789 3642 14228 98213 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
[pid=17061] ppid=12367 vsize=5352 CPUtime=0
/proc/17061/stat : 17061 (sh) S 12367 12367 12184 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250131348 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17061/statm: 1338 230 193 169 0 49 0
[pid=17062] ppid=17061 vsize=0 CPUtime=0.02
/proc/17062/stat : 17062 (cat) D 17061 12367 12184 0 -1 4194308 118 0 0 0 0 2 0 0 18 0 1 0 250131348 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/17062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1168.74
Current children cumulated vsize (KiB) 19320

[startup+1362.3 s]
/proc/loadavg: 1.19 1.14 1.09 2/80 26383
/proc/meminfo: memFree=1720192/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1223.71
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 2570657 43573210 0 0 823 3813 14866 102869 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1223.71
Current children cumulated vsize (KiB) 13968

[startup+1422.31 s]
/proc/loadavg: 1.26 1.17 1.10 2/80 3340
/proc/meminfo: memFree=1720704/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1277.92
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 2685396 45518507 0 0 859 3982 15504 107447 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1277.92
Current children cumulated vsize (KiB) 13968

[startup+1482.3 s]
/proc/loadavg: 1.20 1.17 1.10 2/80 12565
/proc/meminfo: memFree=1720960/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1332.2
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 2799930 47460458 0 0 895 4156 16134 112035 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1332.2
Current children cumulated vsize (KiB) 13968

[startup+1542.3 s]
/proc/loadavg: 1.21 1.17 1.10 2/80 21653
/proc/meminfo: memFree=1717568/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1385.03
/proc/12367/stat : 12367 (pbclasp) R 12365 12367 12184 0 -1 4194304 2911346 49350079 0 0 933 4323 16743 116504 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221780870905 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1385.03
Current children cumulated vsize (KiB) 13968

[startup+1602.3 s]
/proc/loadavg: 1.14 1.15 1.09 1/81 30857
/proc/meminfo: memFree=1716344/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1439.19
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3025876 51291628 0 0 970 4497 17372 121080 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1439.19
Current children cumulated vsize (KiB) 13968

[startup+1662.3 s]
/proc/loadavg: 1.10 1.14 1.09 3/79 7660
/proc/meminfo: memFree=1716040/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1492.74
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3138780 53206344 0 0 1007 4659 18001 125607 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1492.74
Current children cumulated vsize (KiB) 13968

[startup+1722.3 s]
/proc/loadavg: 1.03 1.11 1.08 2/81 16919
/proc/meminfo: memFree=1715320/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1547.36
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3253913 55158333 0 0 1046 4825 18645 130220 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1547.36
Current children cumulated vsize (KiB) 13968

[startup+1782.3 s]
/proc/loadavg: 1.10 1.12 1.09 2/79 26340
/proc/meminfo: memFree=1719496/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1601.95
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3369254 57114070 0 0 1084 4996 19279 134836 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 13968

[startup+1842.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/81 3221
/proc/meminfo: memFree=1713464/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1656.86
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3485188 59079845 0 0 1119 5169 19921 139477 18 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1656.86
Current children cumulated vsize (KiB) 13968

[startup+1902.3 s]
/proc/loadavg: 1.17 1.13 1.09 2/79 12482
/proc/meminfo: memFree=1717832/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1710.45
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3598161 60995430 0 0 1157 5336 20552 144000 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1710.45
Current children cumulated vsize (KiB) 13968

[startup+1962.3 s]
/proc/loadavg: 1.44 1.20 1.11 2/80 21667
/proc/meminfo: memFree=1716416/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1763.54
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3710542 62900977 0 0 1195 5496 21178 148485 17 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
[pid=21666] ppid=12367 vsize=5352 CPUtime=0
/proc/21666/stat : 21666 (sh) S 12367 12367 12184 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250197352 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21666/statm: 1338 230 193 169 0 49 0
[pid=21667] ppid=21666 vsize=2520 CPUtime=0.01
/proc/21667/stat : 21667 (cat) R 21666 12367 12184 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 250197352 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 221780869346 0 0 4096 0 0 0 0 17 0 0 0
/proc/21667/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1763.55
Current children cumulated vsize (KiB) 21840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2003.5 s]
/proc/loadavg: 1.45 1.25 1.13 2/79 27921
/proc/meminfo: memFree=1712776/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1800.09
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3787682 64208861 0 0 1222 5612 21611 151564 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
[pid=27921] ppid=12367 vsize=5212 CPUtime=0
/proc/27921/stat : 27921 (sh) R 12367 12367 12184 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 250201472 5337088 100 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780540160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27921/statm: 1336 113 91 169 0 47 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 19180

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

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

[startup+2003.5 s]
/proc/loadavg: 1.45 1.25 1.13 2/79 27921
/proc/meminfo: memFree=1712776/2055920 swapFree=4146640/4192956
[pid=12367] ppid=12365 vsize=13968 CPUtime=1800.09
/proc/12367/stat : 12367 (pbclasp) S 12365 12367 12184 0 -1 4194304 3787682 64208861 0 0 1222 5612 21611 151564 16 0 1 0 250001122 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12367/statm: 3492 867 342 3 0 592 0
[pid=27921] ppid=12367 vsize=5212 CPUtime=0
/proc/27921/stat : 27921 (sh) R 12367 12367 12184 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 250201472 5337088 100 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780540160 0 0 4096 0 0 0 0 17 0 0 0
/proc/27921/statm: 1336 113 91 169 0 47 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 19180

Child status: 0
Real time (s): 2003.55
CPU time (s): 1800.16
CPU user time (s): 228.349
CPU system time (s): 1571.81
CPU usage (%): 89.8484
Max. virtual memory (cumulated for all children) (KiB): 31720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.349
system time used= 1571.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67998811
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= 1969688
involuntary context switches= 408345

runsolver used 3.88941 second user time and 7.2119 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 12:00:52 UTC 2007

IDJOB= 454069
IDBENCH= 48172
IDSOLVER= 167
FILE ID= node29/454069-1178020852

PBS_JOBID= 4728355

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/manquinho/mis/normalized-mis_1000_60_2.opb
COMMAND LINE= pbclasp instance-454069-1178020852.opb /tmp/evaluation/454069-1178020852/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-454069-1178020852 -o ROOT/results/node29/conversion-454069-1178020852 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454069-1178020852/instance-454069-1178020852.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-454069-1178020852 -o ROOT/results/node29/solver-454069-1178020852 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454069-1178020852.opb /tmp/evaluation/454069-1178020852/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9073bcbe60c862f7d64be630b0fdd227

RANDOM SEED= 21889908

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1763208 kB
Buffers:         60932 kB
Cached:         149116 kB
SwapCached:      11224 kB
Active:         125736 kB
Inactive:       107932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763208 kB
SwapTotal:     4192956 kB
SwapFree:      4146640 kB
Dirty:            3764 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            44472 kB
Committed_AS:  4275632 kB
PageTables:       1872 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= 66548 MiB

End job on node29 on Tue May  1 12:34:20 UTC 2007