Trace number 348323

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) 1801.99 1802.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship08s.opb
MD5SUM86f5ae05f91cc0663afe4f54ca2c84e2
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 variables71610
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint1830
Number of terms in the objective function 71610
Biggest coefficient in the objective function 2031
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 584663
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 584663
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)

1800.03/1800.72	c Somebody sent me a SIGTERM
1800.03/1800.72	s UNKNOWN
1800.03/1800.73	pb2clasp1: no process killed
87.59/1802.72	sh: line 1: 31592 Done                    cat /tmp/evaluation/348323-1176576605/temp/instance-348323-1176576605.opb.op
87.59/1802.72	     31593 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348323-1176576605/temp/instance-348323-1176576605.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348323-1176576605/instance-348323-1176576605.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/node1/watcher-348323-1176576605 -o ROOT/results/node1/solver-348323-1176576605 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348323-1176576605.opb /tmp/evaluation/348323-1176576605/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: 0.93 1.10 1.09 3/77 31373
/proc/meminfo: memFree=1824824/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=12268 CPUtime=0
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 133698407 12562432 363 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259372888381 0 0 4224 0 0 0 0 17 1 0 0
/proc/31373/statm: 3067 364 276 3 0 167 0

[startup+0.0567471 s]
/proc/loadavg: 0.93 1.10 1.09 3/77 31373
/proc/meminfo: memFree=1824824/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=15524 CPUtime=0.04
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 1242 0 0 0 4 0 0 0 18 0 1 0 133698407 15896576 1208 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353121505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 3881 1209 314 3 0 981 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15524

[startup+0.10175 s]
/proc/loadavg: 0.93 1.10 1.09 3/77 31373
/proc/meminfo: memFree=1824824/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=19808 CPUtime=0.09
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 4450 0 0 0 8 1 0 0 18 0 1 0 133698407 20283392 2304 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353155106 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 4952 2304 320 3 0 2052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19808

[startup+0.301776 s]
/proc/loadavg: 0.93 1.10 1.09 3/77 31373
/proc/meminfo: memFree=1824824/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=19808 CPUtime=0.29
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 17925 0 0 0 23 6 0 0 19 0 1 0 133698407 20283392 2304 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353154986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 4952 2304 320 3 0 2052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19808

[startup+0.701821 s]
/proc/loadavg: 0.93 1.10 1.09 3/77 31373
/proc/meminfo: memFree=1824824/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=19808 CPUtime=0.69
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 44875 0 0 0 54 15 0 0 23 0 1 0 133698407 20283392 2304 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353155114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 4952 2304 320 3 0 2052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19808

[startup+1.50192 s]
/proc/loadavg: 0.93 1.10 1.09 2/78 31374
/proc/meminfo: memFree=1816752/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=19804 CPUtime=1.49
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 98838 0 0 0 115 34 0 0 25 0 1 0 133698407 20279296 2303 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353154986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 4951 2303 320 3 0 2051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19804

[startup+3.1011 s]
/proc/loadavg: 0.94 1.10 1.09 2/78 31374
/proc/meminfo: memFree=1816624/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=19932 CPUtime=3.09
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 207538 0 0 0 239 70 0 0 25 0 1 0 133698407 20410368 2320 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353154986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 4983 2320 320 3 0 2083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19932

[startup+6.30148 s]
/proc/loadavg: 0.94 1.10 1.09 2/78 31374
/proc/meminfo: memFree=1816240/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=20184 CPUtime=6.29
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 426008 0 0 0 479 150 0 0 25 0 1 0 133698407 20668416 2372 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259373637211 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 5046 2372 320 3 0 2146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20184

[startup+12.7012 s]
/proc/loadavg: 0.95 1.10 1.09 2/78 31374
/proc/meminfo: memFree=1815800/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=20608 CPUtime=12.68
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 870361 0 0 0 964 304 0 0 25 0 1 0 133698407 21102592 2478 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259373268224 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 5152 2478 320 3 0 2252 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20608

[startup+25.5017 s]
/proc/loadavg: 0.95 1.09 1.09 2/78 31374
/proc/meminfo: memFree=1814968/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=21476 CPUtime=25.48
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 1794453 0 0 0 1931 617 0 0 25 0 1 0 133698407 21991424 2709 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353155114 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 5369 2709 320 3 0 2469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21476

[startup+51.1018 s]
/proc/loadavg: 0.97 1.08 1.09 2/78 31374
/proc/meminfo: memFree=1812536/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=24092 CPUtime=51.08
/proc/31373/stat : 31373 (pbclasp) R 31371 31373 31290 0 -1 4194304 3793361 0 0 0 3848 1260 0 0 25 0 1 0 133698407 24670208 3350 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353154986 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31373/statm: 6023 3350 320 3 0 3123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24092

[startup+102.306 s]
/proc/loadavg: 1.05 1.08 1.09 2/80 31383
/proc/meminfo: memFree=1755240/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=33476 CPUtime=16.62
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 9788 0 0 0 1658 4 0 0 25 0 1 0 133706972 34279424 7844 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 8369 7844 249 81 0 7743 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 78452

[startup+162.302 s]
/proc/loadavg: 1.02 1.07 1.08 2/80 31383
/proc/meminfo: memFree=1739944/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=48740 CPUtime=76.6
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 13599 0 0 0 7652 8 0 0 25 0 1 0 133706972 49909760 11655 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 12185 11655 249 81 0 11559 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 93716

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/80 31383
/proc/meminfo: memFree=1720552/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=68480 CPUtime=136.59
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 18401 0 0 0 13647 12 0 0 25 0 1 0 133706972 70123520 16457 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 17120 16457 249 81 0 16494 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 113456

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/80 31383
/proc/meminfo: memFree=1696808/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=92436 CPUtime=196.57
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 24365 0 0 0 19640 17 0 0 25 0 1 0 133706972 94654464 22380 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 23109 22380 249 81 0 22483 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 137412

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/80 31383
/proc/meminfo: memFree=1687784/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=101404 CPUtime=256.55
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 26605 0 0 0 25636 19 0 0 25 0 1 0 133706972 103837696 24620 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 25351 24620 249 81 0 24725 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 146380

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/80 31383
/proc/meminfo: memFree=1682152/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=107156 CPUtime=316.54
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 28192 0 0 0 31632 22 0 0 25 0 1 0 133706972 109727744 26034 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 26789 26034 249 81 0 26163 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 152132


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

/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=153904 CPUtime=1516.09
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 45532 0 0 0 151565 44 0 0 25 0 1 0 133706972 157597696 37579 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 38476 37579 249 81 0 37850 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 198880

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1613864/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=175028 CPUtime=1576.06
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 50797 0 0 0 157559 47 0 0 25 0 1 0 133706972 179228672 42830 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616726 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 43757 42830 249 81 0 43131 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 220004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1596008/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=193116 CPUtime=1636.05
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 55370 0 0 0 163554 51 0 0 25 0 1 0 133706972 197750784 47331 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 48279 47331 249 81 0 47653 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 238092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1580264/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=208776 CPUtime=1696.03
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 59332 0 0 0 169549 54 0 0 25 0 1 0 133706972 213786624 51216 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 52194 51216 249 81 0 51568 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 253752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1575784/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=213264 CPUtime=1714.43
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 60469 0 0 0 171388 55 0 0 25 0 1 0 133706972 218382336 52317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 53316 52317 249 81 0 52690 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 258240

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1575784/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.59
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166478 1915 0 0 6148 1954 450 7 18 0 1 0 133698407 40574976 7246 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7246 343 3 0 7006 0
[pid=31381] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31381/stat : 31381 (sh) S 31373 31373 31290 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 133706971 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31381/statm: 1338 224 188 169 0 49 0
[pid=31383] ppid=31381 vsize=213264 CPUtime=1714.43
/proc/31383/stat : 31383 (clasp-1.0) R 31381 31373 31290 0 -1 4194304 60469 0 0 0 171388 55 0 0 25 0 1 0 133706972 218382336 52317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31383/statm: 53316 52317 249 81 0 52690 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 258240

# WARNING:
# current cumulated CPU time (85.7 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1714.33 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1575784/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.7
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166603 2885 0 0 6154 1955 450 11 16 0 1 0 133698407 40574976 7247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31373/statm: 9906 7247 343 3 0 7006 0
Current children cumulated CPU time (s) 85.7
Current children cumulated vsize (KiB) 39624

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31582
/proc/meminfo: memFree=1575784/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.75
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166633 3689 0 0 6154 1955 451 15 16 0 1 0 133698407 40574976 7247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7247 343 3 0 7006 0
Current children cumulated CPU time (s) 85.75
Current children cumulated vsize (KiB) 39624

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31593
/proc/meminfo: memFree=1774872/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.75
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166633 3689 0 0 6154 1955 451 15 16 0 1 0 133698407 40574976 7247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7247 343 3 0 7006 0
[pid=31591] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31591/stat : 31591 (sh) S 31373 31373 31290 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 133878492 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31591/statm: 1338 224 188 169 0 49 0
[pid=31593] ppid=31591 vsize=16804 CPUtime=1.32
/proc/31593/stat : 31593 (clasp-1.0) R 31591 31373 31290 0 -1 4194304 4453 0 0 0 130 2 0 0 25 0 1 0 133878493 17207296 3508 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31593/statm: 4201 3508 234 81 0 3575 0
Current children cumulated CPU time (s) 87.08
Current children cumulated vsize (KiB) 61780

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31593
/proc/meminfo: memFree=1774872/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.75
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166633 3689 0 0 6154 1955 451 15 16 0 1 0 133698407 40574976 7247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7247 343 3 0 7006 0
[pid=31591] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31591/stat : 31591 (sh) S 31373 31373 31290 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 133878492 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31591/statm: 1338 224 188 169 0 49 0
[pid=31593] ppid=31591 vsize=17332 CPUtime=1.72
/proc/31593/stat : 31593 (clasp-1.0) R 31591 31373 31290 0 -1 4194304 4678 0 0 0 170 2 0 0 25 0 1 0 133878493 17747968 3626 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31593/statm: 4333 3626 234 81 0 3707 0
Current children cumulated CPU time (s) 87.48
Current children cumulated vsize (KiB) 62308

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31593
/proc/meminfo: memFree=1774872/2055920 swapFree=4145888/4192956
[pid=31373] ppid=31371 vsize=39624 CPUtime=85.75
/proc/31373/stat : 31373 (pbclasp) S 31371 31373 31290 0 -1 4194304 6166633 3689 0 0 6154 1955 451 15 16 0 1 0 133698407 40574976 7247 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31373/statm: 9906 7247 343 3 0 7006 0
[pid=31591] ppid=31373 vsize=5352 CPUtime=0.01
/proc/31591/stat : 31591 (sh) S 31373 31373 31290 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 133878492 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31591/statm: 1338 224 188 169 0 49 0
[pid=31593] ppid=31591 vsize=17332 CPUtime=1.83
/proc/31593/stat : 31593 (clasp-1.0) R 31591 31373 31290 0 -1 4194304 4701 0 0 0 180 3 0 0 25 0 1 0 133878493 17747968 3649 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682570 0 0 4096 0 0 0 0 17 1 0 0
/proc/31593/statm: 4333 3649 234 81 0 3707 0
Current children cumulated CPU time (s) 87.59
Current children cumulated vsize (KiB) 62308

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1714.33
#  lost CPU user time (s): 1713.82
#  lost CPU system time (s): 0.51

Real time (s): 1802.74
CPU time (s): 1801.99
CPU user time (s): 1781.71
CPU system time (s): 20.275
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 258240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.8907
system time used= 19.765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6177866
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= 2919
involuntary context switches= 2140

runsolver used 1.80073 second user time and 4.76828 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 14 18:50:06 UTC 2007

IDJOB= 348323
IDBENCH= 1651
IDSOLVER= 167
FILE ID= node1/348323-1176576605

PBS_JOBID= 4556788

Free space on /tmp= 66466 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship08s.opb
COMMAND LINE= pbclasp instance-348323-1176576605.opb /tmp/evaluation/348323-1176576605/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-348323-1176576605 -o ROOT/results/node1/conversion-348323-1176576605 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348323-1176576605/instance-348323-1176576605.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-348323-1176576605 -o ROOT/results/node1/solver-348323-1176576605 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348323-1176576605.opb /tmp/evaluation/348323-1176576605/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  86f5ae05f91cc0663afe4f54ca2c84e2

RANDOM SEED= 26754855

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1825168 kB
Buffers:         40840 kB
Cached:         126080 kB
SwapCached:      14980 kB
Active:          51900 kB
Inactive:       139352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825168 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          29268 kB
Slab:            24964 kB
Committed_AS:  3409076 kB
PageTables:       1832 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= 66455 MiB

End job on node1 on Sat Apr 14 19:20:09 UTC 2007