Trace number 454924

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) 1800.17 1971

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_4.opb
MD5SUM49512b8058c62182b32b06ac219e7167
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 benchmark1800.48
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 variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
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 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150968
Sum of products size (including duplicates)301936
Number of different products75484
Sum of products size150968

Solver Data (download as text)

 [...]

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

1798.61/1969.51	cat: write error: Broken pipe
1798.61/1969.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1798.61/1969.58	cat: write error: Broken pipe
1798.61/1969.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1798.76/1969.65	cat: write error: Broken pipe
1798.76/1969.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1798.84/1969.72	cat: write error: Broken pipe
1798.84/1969.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1798.84/1969.79	cat: write error: Broken pipe
1798.96/1969.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1798.96/1969.87	cat: write error: Broken pipe
1798.96/1969.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.04/1969.94	cat: write error: Broken pipe
1799.04/1969.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.16/1970.01	cat: write error: Broken pipe
1799.16/1970.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.16/1970.08	cat: write error: Broken pipe
1799.16/1970.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.26/1970.16	cat: write error: Broken pipe
1799.26/1970.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.33/1970.23	cat: write error: Broken pipe
1799.33/1970.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.45/1970.30	cat: write error: Broken pipe
1799.45/1970.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.45/1970.37	cat: write error: Broken pipe
1799.45/1970.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.54/1970.44	cat: write error: Broken pipe
1799.54/1970.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.62/1970.51	cat: write error: Broken pipe
1799.62/1970.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.62/1970.58	cat: write error: Broken pipe
1799.62/1970.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.76/1970.65	cat: write error: Broken pipe
1799.76/1970.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.83/1970.72	cat: write error: Broken pipe
1799.83/1970.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.83/1970.79	cat: write error: Broken pipe
1799.95/1970.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1799.95/1970.87	cat: write error: Broken pipe
1799.95/1970.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1800.05/1970.90	sh: line 1: 26575 Terminated              cat /tmp/evaluation/454924-1178033927/temp/instance-454924-1178033927.opb.lp >>/tmp/evaluation/454924-1178033927/temp/instance-454924-1178033927.opb.op
1800.05/1970.91	cat: write error: Broken pipe
1800.05/1970.92	c Somebody sent me a SIGTERM
1800.05/1970.92	s UNKNOWN
1800.05/1970.92	pb2clasp1: no process killed
1800.05/1970.92	clasp-1.0: no process killed
1800.05/1970.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454924-1178033927/pbclasp line 103.
1800.05/1970.99	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454924-1178033927/instance-454924-1178033927.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-454924-1178033927 -o ROOT/results/node44/solver-454924-1178033927 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454924-1178033927.opb /tmp/evaluation/454924-1178033927/temp 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16182
/proc/meminfo: memFree=1854344/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=12268 CPUtime=0
/proc/16182/stat : 16182 (pbclasp) D 16180 16182 16040 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 251304760 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264840641125 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/16182/statm: 3067 317 242 3 0 167 0

[startup+0.0551041 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16182
/proc/meminfo: memFree=1854344/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=14496 CPUtime=0.04
/proc/16182/stat : 16182 (pbclasp) R 16180 16182 16040 0 -1 4194304 971 0 0 0 4 0 0 0 18 0 1 0 251304760 14843904 938 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264840319655 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16182/statm: 3624 939 314 3 0 724 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14496

[startup+0.101109 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16182
/proc/meminfo: memFree=1854344/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.301128 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16182
/proc/meminfo: memFree=1854344/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.701168 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 16182
/proc/meminfo: memFree=1854344/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16185
/proc/meminfo: memFree=1849136/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
[pid=16184] ppid=16182 vsize=5352 CPUtime=0
/proc/16184/stat : 16184 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251304767 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16184/statm: 1338 229 193 169 0 49 0
[pid=16185] ppid=16184 vsize=12400 CPUtime=1.42
/proc/16185/stat : 16185 (pb2clasp1) R 16184 16182 16040 0 -1 4194304 505 0 0 0 142 0 0 0 25 0 1 0 251304767 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264858700682 0 0 4224 0 0 0 0 17 1 0 0
/proc/16185/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33408

[startup+3.10141 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16185
/proc/meminfo: memFree=1847792/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
[pid=16184] ppid=16182 vsize=5352 CPUtime=0
/proc/16184/stat : 16184 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251304767 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16184/statm: 1338 229 193 169 0 49 0
[pid=16185] ppid=16184 vsize=12936 CPUtime=3.02
/proc/16185/stat : 16185 (pb2clasp1) R 16184 16182 16040 0 -1 4194304 630 0 0 0 301 1 0 0 25 0 1 0 251304767 13246464 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264858531379 0 0 4224 0 0 0 0 17 1 0 0
/proc/16185/statm: 3234 592 340 3 0 334 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33944

[startup+6.30274 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16185
/proc/meminfo: memFree=1846256/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
[pid=16184] ppid=16182 vsize=5352 CPUtime=0
/proc/16184/stat : 16184 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251304767 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16184/statm: 1338 229 193 169 0 49 0
[pid=16185] ppid=16184 vsize=12936 CPUtime=6.22
/proc/16185/stat : 16185 (pb2clasp1) R 16184 16182 16040 0 -1 4194304 630 0 0 0 621 1 0 0 25 0 1 0 251304767 13246464 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264858711172 0 0 4224 0 0 0 0 17 1 0 0
/proc/16185/statm: 3234 592 340 3 0 334 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 33944

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 16185
/proc/meminfo: memFree=1843376/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=0.05
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1298 0 0 0 5 0 0 0 16 0 1 0 251304760 16031744 1248 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1248 322 3 0 1014 0
[pid=16184] ppid=16182 vsize=5352 CPUtime=0
/proc/16184/stat : 16184 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251304767 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16184/statm: 1338 229 193 169 0 49 0
[pid=16185] ppid=16184 vsize=12936 CPUtime=12.62
/proc/16185/stat : 16185 (pb2clasp1) R 16184 16182 16040 0 -1 4194304 630 0 0 0 1260 2 0 0 25 0 1 0 251304767 13246464 592 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264849371234 0 0 4224 0 0 0 0 17 1 0 0
/proc/16185/statm: 3234 592 340 3 0 334 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33944

[startup+25.5017 s]
/proc/loadavg: 1.15 1.00 0.99 2/80 17349
/proc/meminfo: memFree=1837408/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=23.69
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 15925 250595 0 4 10 28 1403 928 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 23.69
Current children cumulated vsize (KiB) 15656

[startup+51.1015 s]
/proc/loadavg: 1.17 1.02 0.99 2/80 19973
/proc/meminfo: memFree=1839008/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=46.81
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 48350 806031 0 4 22 88 1597 2974 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 46.81
Current children cumulated vsize (KiB) 15656

[startup+102.306 s]
/proc/loadavg: 1.14 1.04 1.00 2/80 25293
/proc/meminfo: memFree=1833056/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=92.88
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 112695 1908136 0 4 42 211 1983 7052 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 92.88
Current children cumulated vsize (KiB) 15656

[startup+162.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/80 31447
/proc/meminfo: memFree=1833632/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=147.06
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 188415 3205515 0 4 67 351 2441 11847 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 147.06
Current children cumulated vsize (KiB) 15656

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/80 5263
/proc/meminfo: memFree=1831904/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=201.19
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 264078 4501286 0 4 95 488 2900 16636 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 201.19
Current children cumulated vsize (KiB) 15656

[startup+282.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/79 11411
/proc/meminfo: memFree=1832808/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=255.39
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 339788 5798263 0 4 120 630 3346 21443 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 255.39
Current children cumulated vsize (KiB) 15656

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 1.01 1/81 17609
/proc/meminfo: memFree=1823000/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=309.06
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 414680 7081052 0 4 145 771 3794 26196 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 309.06
Current children cumulated vsize (KiB) 15656
!!! unable to read /proc/22945/task filesystem (Invalid argument) !!!

[startup+402.301 s]
/proc/loadavg: 1.18 1.08 1.02 2/80 23612
/proc/meminfo: memFree=1828448/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=362.18
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 488827 8351261 0 4 168 911 4233 30906 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 362.18
Current children cumulated vsize (KiB) 15656

[startup+462.302 s]
/proc/loadavg: 1.10 1.08 1.02 2/80 29798
/proc/meminfo: memFree=1827104/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=415.8
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 563651 9633181 0 4 192 1047 4684 35657 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 415.8
Current children cumulated vsize (KiB) 15656

[startup+522.302 s]
/proc/loadavg: 1.35 1.15 1.04 2/80 3460

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

Current children cumulated vsize (KiB) 15656

[startup+1242.3 s]
/proc/loadavg: 1.02 1.09 1.06 2/80 14537
/proc/meminfo: memFree=1820960/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1131.15
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1564510 26777281 0 4 536 2853 10673 99053 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1131.15
Current children cumulated vsize (KiB) 15656

[startup+1302.3 s]
/proc/loadavg: 1.09 1.09 1.06 2/80 20867
/proc/meminfo: memFree=1813344/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1185.82
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1641098 28089315 0 4 564 2988 11134 103896 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
[pid=20866] ppid=16182 vsize=5352 CPUtime=0
/proc/20866/stat : 20866 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251434986 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20866/statm: 1338 230 193 169 0 49 0
[pid=20867] ppid=20866 vsize=0 CPUtime=0.04
/proc/20867/stat : 20867 (cat) D 20866 16182 16040 0 -1 4194308 118 0 0 0 0 4 0 0 18 0 1 0 251434986 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 0 0 0
/proc/20867/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1185.86
Current children cumulated vsize (KiB) 21008

[startup+1362.3 s]
/proc/loadavg: 1.10 1.09 1.06 4/84 27416
/proc/meminfo: memFree=1810848/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1242.26
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1719915 29439426 0 4 590 3126 11605 108905 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 15656
!!! unable to read /proc/29573/task filesystem (Invalid argument) !!!

[startup+1422.31 s]
/proc/loadavg: 1.07 1.08 1.06 2/80 1448
/proc/meminfo: memFree=1812872/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1298.16
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1798128 30779097 0 4 616 3269 12074 113857 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1298.16
Current children cumulated vsize (KiB) 15656

[startup+1482.3 s]
/proc/loadavg: 1.11 1.10 1.06 2/79 7696
/proc/meminfo: memFree=1818384/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1353.02
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1874728 32091533 0 4 641 3408 12533 118720 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1353.02
Current children cumulated vsize (KiB) 15656

[startup+1542.3 s]
/proc/loadavg: 1.04 1.07 1.06 2/80 14022
/proc/meminfo: memFree=1816520/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1407.71
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 1951172 33400688 0 4 663 3551 12997 123560 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1407.71
Current children cumulated vsize (KiB) 15656

[startup+1602.3 s]
/proc/loadavg: 1.05 1.08 1.06 2/81 20219
/proc/meminfo: memFree=1808576/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1462.12
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2027254 34703955 0 4 687 3688 13463 128374 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1462.12
Current children cumulated vsize (KiB) 15656

[startup+1662.3 s]
/proc/loadavg: 1.12 1.09 1.06 2/80 26552
/proc/meminfo: memFree=1808392/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1517.17
/proc/16182/stat : 16182 (pbclasp) R 16180 16182 16040 0 -1 4194304 2104201 36022279 0 4 715 3830 13922 133250 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371090 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1517.17
Current children cumulated vsize (KiB) 15656

[startup+1722.3 s]
/proc/loadavg: 1.24 1.12 1.07 2/80 308
/proc/meminfo: memFree=1816072/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1571.91
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2180689 37332238 0 4 743 3965 14382 138101 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1571.91
Current children cumulated vsize (KiB) 15656

[startup+1782.3 s]
/proc/loadavg: 1.22 1.13 1.08 2/80 6640
/proc/meminfo: memFree=1813640/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1626.66
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2257093 38641328 0 4 772 4109 14841 142944 17 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849375124 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1626.66
Current children cumulated vsize (KiB) 15656

[startup+1842.3 s]
/proc/loadavg: 1.37 1.18 1.10 3/80 12851
/proc/meminfo: memFree=1809800/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1681.35
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2333555 39950885 0 4 802 4250 15291 147792 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1681.35
Current children cumulated vsize (KiB) 15656

[startup+1902.3 s]
/proc/loadavg: 1.29 1.20 1.10 2/80 19255
/proc/meminfo: memFree=1811976/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1736.67
/proc/16182/stat : 16182 (pbclasp) R 16180 16182 16040 0 -1 4194304 2410892 41275901 0 4 828 4392 15754 152693 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264840473247 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
Current children cumulated CPU time (s) 1736.67
Current children cumulated vsize (KiB) 15656

[startup+1962.3 s]
/proc/loadavg: 1.13 1.17 1.10 2/80 25639
/proc/meminfo: memFree=1810632/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1791.86
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2488259 42600917 0 4 854 4531 16216 157585 16 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
[pid=25638] ppid=16182 vsize=5352 CPUtime=0
/proc/25638/stat : 25638 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251500988 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25638/statm: 1338 230 193 169 0 49 0
[pid=25639] ppid=25638 vsize=2520 CPUtime=0.01
/proc/25639/stat : 25639 (cat) R 25638 16182 16040 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 251500989 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264840642786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25639/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1791.87
Current children cumulated vsize (KiB) 23528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1970.9 s]
/proc/loadavg: 1.12 1.17 1.10 2/80 26575
/proc/meminfo: memFree=1811144/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1800.04
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2499686 42796658 0 4 858 4552 16282 158312 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
[pid=26574] ppid=16182 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251501849 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 230 193 169 0 49 0
[pid=26575] ppid=26574 vsize=2520 CPUtime=0.01
/proc/26575/stat : 26575 (cat) R 26574 16182 16040 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 251501849 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264840642786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26575/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 23528

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

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

[startup+1970.9 s]
/proc/loadavg: 1.12 1.17 1.10 2/80 26575
/proc/meminfo: memFree=1811144/2055920 swapFree=4156220/4192956
[pid=16182] ppid=16180 vsize=15656 CPUtime=1800.04
/proc/16182/stat : 16182 (pbclasp) S 16180 16182 16040 0 -1 4194304 2499686 42796658 0 4 858 4552 16282 158312 18 0 1 0 251304760 16031744 1268 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16182/statm: 3914 1268 342 3 0 1014 0
[pid=26574] ppid=16182 vsize=5352 CPUtime=0
/proc/26574/stat : 26574 (sh) S 16182 16182 16040 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251501849 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26574/statm: 1338 230 193 169 0 49 0
[pid=26575] ppid=26574 vsize=2520 CPUtime=0.01
/proc/26575/stat : 26575 (cat) R 26574 16182 16040 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 251501849 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264840642786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26575/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 23528

Child status: 0
Real time (s): 1971
CPU time (s): 1800.17
CPU user time (s): 171.423
CPU system time (s): 1628.74
CPU usage (%): 91.3326
Max. virtual memory (cumulated for all children) (KiB): 33944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 171.423
system time used= 1628.74
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45300482
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1321994
involuntary context switches= 310225

runsolver used 3.19751 second user time and 6.86895 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 15:38:47 UTC 2007

IDJOB= 454924
IDBENCH= 48229
IDSOLVER= 167
FILE ID= node44/454924-1178033927

PBS_JOBID= 4728410

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_4.opb
COMMAND LINE= pbclasp instance-454924-1178033927.opb /tmp/evaluation/454924-1178033927/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-454924-1178033927 -o ROOT/results/node44/conversion-454924-1178033927 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454924-1178033927/instance-454924-1178033927.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-454924-1178033927 -o ROOT/results/node44/solver-454924-1178033927 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454924-1178033927.opb /tmp/evaluation/454924-1178033927/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  49512b8058c62182b32b06ac219e7167

RANDOM SEED= 970209479

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1854816 kB
Buffers:         40124 kB
Cached:          72676 kB
SwapCached:      13816 kB
Active:          92648 kB
Inactive:        44528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854816 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            7336 kB
Writeback:           0 kB
Mapped:          32320 kB
Slab:            49500 kB
Committed_AS:  2391028 kB
PageTables:       1736 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= 66542 MiB

End job on node44 on Tue May  1 16:11:44 UTC 2007