Trace number 348041

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) 1800.17 1886.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-railway_8_1_0.opb
MD5SUM0748343c41c1a4f38800a46bbbd374d2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19747
Total number of constraints3145
Number of constraints which are clauses426
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2719
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 133
Biggest coefficient in the objective function 262119
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524354
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262119
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524354
Number of bits of the biggest sum of numbers20
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.
#

1797.81/1884.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1797.87/1884.33	cat: write error: Broken pipe
1797.87/1884.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1797.97/1884.44	cat: write error: Broken pipe
1797.97/1884.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.07/1884.58	cat: write error: Broken pipe
1798.07/1884.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.16/1884.68	cat: write error: Broken pipe
1798.16/1884.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.27/1884.79	cat: write error: Broken pipe
1798.27/1884.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.37/1884.90	cat: write error: Broken pipe
1798.38/1884.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.49/1885.00	cat: write error: Broken pipe
1798.49/1885.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.59/1885.10	cat: write error: Broken pipe
1798.59/1885.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.70/1885.21	cat: write error: Broken pipe
1798.70/1885.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.86/1885.32	cat: write error: Broken pipe
1798.86/1885.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.89/1885.49	cat: write error: Broken pipe
1798.89/1885.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1798.99/1885.59	cat: write error: Broken pipe
1798.99/1885.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.12/1885.70	cat: write error: Broken pipe
1799.12/1885.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.22/1885.80	cat: write error: Broken pipe
1799.22/1885.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.32/1885.91	cat: write error: Broken pipe
1799.32/1885.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.42/1886.02	cat: write error: Broken pipe
1799.42/1886.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.53/1886.12	cat: write error: Broken pipe
1799.53/1886.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.64/1886.23	cat: write error: Broken pipe
1799.64/1886.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.74/1886.37	cat: write error: Broken pipe
1799.74/1886.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.85/1886.58	cat: write error: Broken pipe
1799.85/1886.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1799.93/1886.68	cat: write error: Broken pipe
1800.03/1886.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348041-1176566289/pbclasp line 103.
1800.03/1886.71	c Somebody sent me a SIGTERM
1800.03/1886.71	s UNKNOWN
1800.03/1886.72	pb2clasp1: no process killed
1800.03/1886.73	clasp: no process killed
1800.06/1886.82	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348041-1176566289/instance-348041-1176566289.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/node23/watcher-348041-1176566289 -o ROOT/results/node23/solver-348041-1176566289 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348041-1176566289.opb /tmp/evaluation/348041-1176566289/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: 1.84 1.97 1.91 3/77 7132
/proc/meminfo: memFree=1525672/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=12268 CPUtime=0
/proc/7132/stat : 7132 (pbclasp) R 7130 7132 7049 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 104546066 12562432 364 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487507681 0 0 4224 0 0 0 0 17 1 0 0
/proc/7132/statm: 3067 364 276 3 0 167 0

[startup+0.0537789 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 7132
/proc/meminfo: memFree=1525672/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=0.01
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104546066 13504512 643 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7132/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101786 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 7132
/proc/meminfo: memFree=1525672/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=0.01
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104546066 13504512 643 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7132/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301825 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 7132
/proc/meminfo: memFree=1525672/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=0.01
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104546066 13504512 643 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7132/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701903 s]
/proc/loadavg: 1.84 1.97 1.91 3/77 7132
/proc/meminfo: memFree=1525672/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=0.01
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104546066 13504512 643 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7132/statm: 3297 643 324 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50106 s]
/proc/loadavg: 1.84 1.97 1.91 2/80 7135
/proc/meminfo: memFree=1522768/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=0.01
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 694 0 0 0 1 0 0 0 16 0 1 0 104546066 13504512 643 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7132/statm: 3297 643 324 3 0 397 0
[pid=7134] ppid=7132 vsize=5352 CPUtime=0
/proc/7134/stat : 7134 (sh) S 7132 7132 7049 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104546068 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7134/statm: 1338 229 193 169 0 49 0
[pid=7135] ppid=7134 vsize=12400 CPUtime=1.47
/proc/7135/stat : 7135 (pb2clasp1) R 7134 7132 7049 0 -1 4194304 503 0 0 0 146 1 0 0 25 0 1 0 104546068 12697600 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238505889538 0 0 4224 0 0 0 0 17 1 0 0
/proc/7135/statm: 3100 465 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30940

[startup+3.10137 s]
/proc/loadavg: 1.77 1.95 1.90 2/81 7158
/proc/meminfo: memFree=1512704/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=2.94
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1853 66057 0 1 2 1 245 46 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 13188

[startup+6.30199 s]
/proc/loadavg: 1.77 1.95 1.90 2/81 7382
/proc/meminfo: memFree=1507864/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=5.79
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 4538 225678 0 1 2 5 408 164 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 13188

[startup+12.7012 s]
/proc/loadavg: 1.65 1.92 1.89 2/80 7859
/proc/meminfo: memFree=1520488/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=11.91
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 10280 567704 0 1 5 13 762 411 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 11.91
Current children cumulated vsize (KiB) 13188

[startup+25.5017 s]
/proc/loadavg: 1.55 1.89 1.88 2/80 8827
/proc/meminfo: memFree=1521000/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=24.21
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 21863 1257653 0 1 8 28 1480 905 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 24.21
Current children cumulated vsize (KiB) 13188

[startup+51.1017 s]
/proc/loadavg: 1.36 1.82 1.86 2/80 10635
/proc/meminfo: memFree=1519144/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=48.3
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 44534 2608066 0 1 18 62 2861 1889 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 48.3
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.14 1.68 1.81 2/81 14318
/proc/meminfo: memFree=1503448/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=96.19
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 89678 5297098 0 1 32 123 5625 3839 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 96.19
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 1.13 1.58 1.77 2/79 18564
/proc/meminfo: memFree=1518312/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=152.43
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 142742 8457890 0 1 51 189 8871 6132 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 152.43
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.11 1.50 1.72 2/87 23150
/proc/meminfo: memFree=1511760/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=209.9
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 196895 11683549 0 1 71 257 12184 8478 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 209.9
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.08 1.42 1.68 2/81 27420
/proc/meminfo: memFree=1505152/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=266.12
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 249959 14844341 0 1 91 326 15440 10755 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 266.12
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.11 1.36 1.64 2/81 31740
/proc/meminfo: memFree=1503288/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=322.43
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 303023 18005133 0 1 111 397 18689 13046 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 322.43
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.18 1.33 1.61 2/81 3593
/proc/meminfo: memFree=1508224/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=379.06
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 356384 21183616 0 1 130 472 21955 15349 17 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 379.06
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.11 1.29 1.58 2/81 7937
/proc/meminfo: memFree=1508096/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=435.55
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 409646 24356202 0 1 148 537 25222 17648 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 435.55
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.04 1.23 1.54 2/80 12190
/proc/meminfo: memFree=1514696/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=491.75
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 462681 27516190 0 1 167 610 28469 19929 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 491.75
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.01 1.19 1.50 3/81 16513
/proc/meminfo: memFree=1513728/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=548.09
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 515774 30677786 0 1 185 681 31717 22226 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 548.09
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.04 1.16 1.47 2/81 20857
/proc/meminfo: memFree=1506752/2055920 swapFree=4192812/4192956

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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.32 2/81 14582
/proc/meminfo: memFree=1499520/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=948.32
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 892865 53139459 0 1 321 1173 54821 38517 17 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 948.32
Current children cumulated vsize (KiB) 13188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.29 2/79 18904
/proc/meminfo: memFree=1511376/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1005.64
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 946907 56358819 0 1 341 1246 58139 40838 17 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1005.64
Current children cumulated vsize (KiB) 13188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.27 2/81 23350
/proc/meminfo: memFree=1496512/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1063.58
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1001468 59608468 0 1 361 1317 61490 43190 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1063.58
Current children cumulated vsize (KiB) 13188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/81 27718
/proc/meminfo: memFree=1497920/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1121.57
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1056116 62863612 0 1 381 1388 64830 45558 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/81 32142
/proc/meminfo: memFree=1502912/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1179.14
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1110368 66095168 0 1 402 1457 68155 47900 17 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1179.14
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.09 1.04 1.23 2/81 4195
/proc/meminfo: memFree=1494272/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1237.42
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1165214 69362106 0 1 421 1530 71515 50276 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
[pid=4193] ppid=7132 vsize=5352 CPUtime=0
/proc/4193/stat : 4193 (sh) S 7132 7132 7049 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104676289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4193/statm: 1338 224 188 169 0 49 0
[pid=4194] ppid=4193 vsize=2520 CPUtime=0
/proc/4194/stat : 4194 (cat) S 4193 7132 7049 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 104676289 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/4194/statm: 630 87 71 4 0 42 0
[pid=4195] ppid=4193 vsize=16308 CPUtime=0.06
/proc/4195/stat : 4195 (clasp) R 4193 7132 7049 0 -1 4194304 4535 0 0 0 5 1 0 0 21 0 1 0 104676289 16699392 3716 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4195/statm: 4077 3716 191 154 0 3547 0
Current children cumulated CPU time (s) 1237.48
Current children cumulated vsize (KiB) 37368

[startup+1362.3 s]
/proc/loadavg: 1.03 1.03 1.21 2/81 8587
/proc/meminfo: memFree=1507200/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1295.6
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1219994 72628126 0 1 443 1598 74875 52644 15 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1295.6
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.19 2/81 13019
/proc/meminfo: memFree=1497728/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1353.31
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1274411 75866497 0 1 466 1665 78198 55002 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1353.31
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.05 1.03 1.18 2/81 17355
/proc/meminfo: memFree=1496128/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1410.81
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1328663 79098053 0 1 482 1736 81522 57341 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1410.81
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.10 1.04 1.17 2/81 21795
/proc/meminfo: memFree=1506176/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1468.52
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1383113 82341403 0 1 504 1804 84854 59690 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1468.52
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.18 1.06 1.17 2/78 26164
/proc/meminfo: memFree=1507992/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1526.38
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1437761 85596547 0 1 523 1871 88201 62043 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1526.38
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.16 1.08 1.17 2/81 30643
/proc/meminfo: memFree=1493120/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1584.58
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1492706 88869382 0 1 543 1941 91553 64421 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1584.58
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.06 1.06 1.16 2/81 2608
/proc/meminfo: memFree=1492608/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1642.78
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1547552 92136320 0 1 563 2011 94924 66780 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1642.78
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.02 1.05 1.15 1/79 7017
/proc/meminfo: memFree=1506704/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1700.06
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1601594 95355680 0 1 581 2084 98223 69118 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1700.06
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.00 1.04 1.14 2/79 11350
/proc/meminfo: memFree=1506256/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1757.48
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1655660 98575844 0 1 602 2155 101535 71456 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1757.48
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1886.7 s]
/proc/loadavg: 1.05 1.04 1.13 2/79 14665
/proc/meminfo: memFree=1506128/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1800.03
/proc/7132/stat : 7132 (pbclasp) R 7130 7132 7049 0 -1 4194304 1695810 100969222 0 1 616 2203 103990 73194 16 0 1 0 104546066 13504512 664 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487661215 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7132/statm: 3297 664 343 3 0 397 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13188

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

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

[startup+1886.81 s]
/proc/loadavg: 1.05 1.04 1.13 2/79 14665
/proc/meminfo: memFree=1506128/2055920 swapFree=4192812/4192956
[pid=7132] ppid=7130 vsize=13188 CPUtime=1800.06
/proc/7132/stat : 7132 (pbclasp) S 7130 7132 7049 0 -1 4194304 1695912 100970474 0 1 616 2203 103991 73196 16 0 1 0 104546066 13504512 665 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7132/statm: 3297 665 343 3 0 397 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 13188

Child status: 0
Real time (s): 1886.83
CPU time (s): 1800.17
CPU user time (s): 1046.14
CPU system time (s): 754.031
CPU usage (%): 95.4071
Max. virtual memory (cumulated for all children) (KiB): 38584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1046.14
system time used= 754.031
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102671597
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= 839337
involuntary context switches= 232633

runsolver used 2.98955 second user time and 6.48201 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Apr 14 15:58:09 UTC 2007

IDJOB= 348041
IDBENCH= 1609
IDSOLVER= 158
FILE ID= node23/348041-1176566289

PBS_JOBID= 4556901

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-railway_8_1_0.opb
COMMAND LINE= pbclasp instance-348041-1176566289.opb /tmp/evaluation/348041-1176566289/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-348041-1176566289 -o ROOT/results/node23/conversion-348041-1176566289 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348041-1176566289/instance-348041-1176566289.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-348041-1176566289 -o ROOT/results/node23/solver-348041-1176566289 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348041-1176566289.opb /tmp/evaluation/348041-1176566289/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  0748343c41c1a4f38800a46bbbd374d2

RANDOM SEED= 44688220

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1526080 kB
Buffers:         44112 kB
Cached:         320572 kB
SwapCached:          0 kB
Active:         166936 kB
Inactive:       241548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          62656 kB
Slab:           106876 kB
Committed_AS:   199176 kB
PageTables:       1796 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 node23 on Sat Apr 14 16:29:38 UTC 2007