Trace number 372712

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 2007-04-10SAT (TO)67 1802.05 1802.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_009_area_delay.opb
MD5SUM2aa6eb5ee09e1484657dfe3626167241
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark35.0187
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables6148
Total number of constraints19000
Number of constraints which are clauses19000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 2987
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 2987
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2987
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

1.38/1.93	o 78
2.36/2.47	o 77
2.48/3.01	o 76
3.46/3.56	o 75
3.55/4.10	o 74
4.54/4.66	o 73
4.63/5.18	o 72
5.64/5.70	o 71
5.67/6.23	o 70
6.63/6.78	o 69
6.75/7.33	o 68
7.69/7.87	o 67
1800.04/1800.72	c Somebody sent me a SIGTERM
1800.04/1800.72	s SATISFIABLE
1800.04/1800.72	v x177 x179 x181 x187 x188 x189 x190 x192 x196 x204 x222 x224 x232 x236 x240 x241 x242 x260 x266 x270 x280 x294 x302 x306 x312 x316
1800.04/1800.72	v x326 x334 x338 x368 x370 x372 x374 x380 x382 x388 x390 x402 x406 x408 x420 x1289 x1304 x1312 x1324 x1335 x1336 x1338 x2619 x2620
1800.04/1800.72	v x2809 x2810 x3119 x3120 x3575 x3577 x3603 x3609 x3611 x3622 x3975 x3976 x4136 x4137 x4262 x4263 x4392 x4393 x4642 x4643 x5193
1800.04/1800.72	v x5194 x5581 x5582 x5741 x5742 x5913 x5914 x6001 x6002 x6015 x6016 x6025 x6026 x6057 x6058 x6085 x6086 x6105 x6106 x6139 x6140
1800.04/1800.72	v x6143 x6144 x6145 x6146 x6147 x6148
1800.04/1800.72	pb2clasp1: no process killed
1800.04/1800.73	clasp-1.0: no process killed
9.77/1802.72	sh: line 1:  8447 Done                    cat /tmp/evaluation/372712-1177125457/temp/instance-372712-1177125457.opb.op
9.77/1802.72	      8448 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372712-1177125457/temp/instance-372712-1177125457.opb.clasp

Verifier Data (download as text)

OK	67

Conversion Script Data (download as text)

/tmp/evaluation/372712-1177125457/instance-372712-1177125457.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/node54/watcher-372712-1177125457 -o ROOT/results/node54/solver-372712-1177125457 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372712-1177125457.opb /tmp/evaluation/372712-1177125457/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: 0.88 0.97 0.99 3/66 8331
/proc/meminfo: memFree=1746944/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=12268 CPUtime=0
/proc/8331/stat : 8331 (pbclasp) R 8329 8331 7034 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 159920187 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234211736165 0 0 4224 0 0 0 0 17 1 0 0
/proc/8331/statm: 3067 320 243 3 0 167 0

[startup+0.0814471 s]
/proc/loadavg: 0.88 0.97 0.99 3/66 8331
/proc/meminfo: memFree=1746944/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=12936 CPUtime=0.07
/proc/8331/stat : 8331 (pbclasp) R 8329 8331 7034 0 -1 4194304 622 0 0 0 7 0 0 0 18 0 1 0 159920187 13246464 588 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234211414753 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8331/statm: 3234 588 320 3 0 334 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12936

[startup+0.102449 s]
/proc/loadavg: 0.88 0.97 0.99 3/66 8331
/proc/meminfo: memFree=1746944/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13228 CPUtime=0.09
/proc/8331/stat : 8331 (pbclasp) R 8329 8331 7034 0 -1 4194304 665 0 0 0 9 0 0 0 18 0 1 0 159920187 13545472 631 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234229414682 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8331/statm: 3307 631 320 3 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13228

[startup+0.301475 s]
/proc/loadavg: 0.88 0.97 0.99 3/66 8331
/proc/meminfo: memFree=1746944/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13228 CPUtime=0.11
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 713 0 0 0 11 0 0 0 16 0 1 0 159920187 13545472 666 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8331/statm: 3307 666 324 3 0 407 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13228

[startup+0.701525 s]
/proc/loadavg: 0.88 0.97 0.99 3/66 8331
/proc/meminfo: memFree=1746944/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13228 CPUtime=0.11
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 713 0 0 0 11 0 0 0 16 0 1 0 159920187 13545472 666 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8331/statm: 3307 666 324 3 0 407 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13228

[startup+1.50163 s]
/proc/loadavg: 0.88 0.97 0.99 2/69 8334
/proc/meminfo: memFree=1744232/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13492 CPUtime=1.38
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 953 1605 0 0 11 0 126 1 16 0 1 0 159920187 13815808 752 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3373 752 343 3 0 473 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 13492

[startup+3.10184 s]
/proc/loadavg: 0.88 0.97 0.99 2/70 8349
/proc/meminfo: memFree=1739360/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=3.02
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 1329 14077 0 0 13 1 277 11 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 13624

[startup+6.30124 s]
/proc/loadavg: 0.89 0.97 0.99 2/69 8397
/proc/meminfo: memFree=1738472/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=6.2
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 1989 39097 0 0 14 2 574 30 17 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 13624

[startup+12.7011 s]
/proc/loadavg: 0.90 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1733144/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=12284 CPUtime=4.79
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 2806 0 0 0 479 0 0 0 25 0 1 0 159920977 12578816 2671 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 3071 2671 249 81 0 2445 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 31264

[startup+25.5027 s]
/proc/loadavg: 0.92 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1732712/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=13044 CPUtime=17.58
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 2998 0 0 0 1758 0 0 0 25 0 1 0 159920977 13357056 2863 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 3261 2863 249 81 0 2635 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 32024

[startup+51.1029 s]
/proc/loadavg: 0.95 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1729384/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=16476 CPUtime=43.18
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 3832 0 0 0 4317 1 0 0 25 0 1 0 159920977 16871424 3697 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 4119 3697 249 81 0 3493 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 35456

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1727016/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=18732 CPUtime=94.36
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 4408 0 0 0 9435 1 0 0 25 0 1 0 159920977 19181568 4273 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 4683 4273 249 81 0 4057 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 37712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1724264/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=21436 CPUtime=154.35
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 5080 0 0 0 15433 2 0 0 25 0 1 0 159920977 21950464 4945 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 5359 4945 249 81 0 4733 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 40416

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1722536/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=23152 CPUtime=214.32
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 5512 0 0 0 21430 2 0 0 25 0 1 0 159920977 23707648 5377 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 5788 5377 249 81 0 5162 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 42132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1722152/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=23692 CPUtime=274.31
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 5633 0 0 0 27428 3 0 0 25 0 1 0 159920977 24260608 5498 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616647 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 5923 5498 249 81 0 5297 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 42672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1720424/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=25352 CPUtime=334.29
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 6042 0 0 0 33426 3 0 0 25 0 1 0 159920977 25960448 5907 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 6338 5907 249 81 0 5712 0

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

/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=37052 CPUtime=1593.9
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 9030 0 0 0 159384 6 0 0 25 0 1 0 159920977 37941248 8776 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 9263 8776 249 81 0 8637 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 56032

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1706728/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=38928 CPUtime=1653.89
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 9510 0 0 0 165382 7 0 0 25 0 1 0 159920977 39862272 9256 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 9732 9256 249 81 0 9106 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 57908

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1706728/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=38928 CPUtime=1713.87
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 9511 0 0 0 171380 7 0 0 25 0 1 0 159920977 39862272 9257 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 9732 9257 249 81 0 9106 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 57908

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1705832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=39964 CPUtime=1773.85
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 9744 0 0 0 177378 7 0 0 25 0 1 0 159920977 40923136 9490 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 9991 9490 249 81 0 9365 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 58944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1705832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=39964 CPUtime=1792.25
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 9744 0 0 0 179218 7 0 0 25 0 1 0 159920977 40923136 9490 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616633 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 9991 9490 249 81 0 9365 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 58944

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1705832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.79
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2323 51607 0 0 15 2 723 39 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8435] ppid=8331 vsize=5356 CPUtime=0
/proc/8435/stat : 8435 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 159920977 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8435/statm: 1339 225 188 169 0 50 0
[pid=8437] ppid=8435 vsize=39964 CPUtime=1792.25
/proc/8437/stat : 8437 (clasp-1.0) R 8435 8331 7034 0 -1 4194304 9744 0 0 0 179218 7 0 0 25 0 1 0 159920977 40923136 9490 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616633 0 0 4096 0 0 0 0 17 1 0 0
/proc/8437/statm: 9991 9490 249 81 0 9365 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 58944

# WARNING:
# current cumulated CPU time (7.83 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1792.21 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1705832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.83
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2482 53392 0 0 16 2 723 42 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 13624

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 8437
/proc/meminfo: memFree=1705832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.83
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2482 53392 0 0 16 2 723 42 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 13624

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 8448
/proc/meminfo: memFree=1732832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.83
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2482 53392 0 0 16 2 723 42 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8446] ppid=8331 vsize=5356 CPUtime=0
/proc/8446/stat : 8446 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 160100262 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 225 188 169 0 50 0
[pid=8448] ppid=8446 vsize=12284 CPUtime=1.44
/proc/8448/stat : 8448 (clasp-1.0) R 8446 8331 7034 0 -1 4194304 2806 0 0 0 143 1 0 0 25 0 1 0 160100263 12578816 2671 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737519 0 0 4096 0 0 0 0 17 1 0 0
/proc/8448/statm: 3071 2671 249 81 0 2445 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 31264

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 8448
/proc/meminfo: memFree=1732832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.83
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2482 53392 0 0 16 2 723 42 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8446] ppid=8331 vsize=5356 CPUtime=0
/proc/8446/stat : 8446 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 160100262 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 225 188 169 0 50 0
[pid=8448] ppid=8446 vsize=12284 CPUtime=1.84
/proc/8448/stat : 8448 (clasp-1.0) R 8446 8331 7034 0 -1 4194304 2806 0 0 0 183 1 0 0 25 0 1 0 160100263 12578816 2671 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8448/statm: 3071 2671 249 81 0 2445 0
Current children cumulated CPU time (s) 9.67
Current children cumulated vsize (KiB) 31264

[startup+1802.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 8448
/proc/meminfo: memFree=1732832/2055920 swapFree=4182084/4192956
[pid=8331] ppid=8329 vsize=13624 CPUtime=7.83
/proc/8331/stat : 8331 (pbclasp) S 8329 8331 7034 0 -1 4194304 2482 53392 0 0 16 2 723 42 16 0 1 0 159920187 13950976 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8331/statm: 3406 756 343 3 0 506 0
[pid=8446] ppid=8331 vsize=5356 CPUtime=0
/proc/8446/stat : 8446 (sh) S 8331 8331 7034 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 160100262 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8446/statm: 1339 225 188 169 0 50 0
[pid=8448] ppid=8446 vsize=12284 CPUtime=1.94
/proc/8448/stat : 8448 (clasp-1.0) R 8446 8331 7034 0 -1 4194304 2806 0 0 0 193 1 0 0 25 0 1 0 160100263 12578816 2671 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617544 0 0 4096 0 0 0 0 17 1 0 0
/proc/8448/statm: 3071 2671 249 81 0 2445 0
Current children cumulated CPU time (s) 9.77
Current children cumulated vsize (KiB) 31264

Child status: 0

# 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): 1792.21
#  lost CPU user time (s): 1792.17
#  lost CPU system time (s): 0.04

Real time (s): 1802.73
CPU time (s): 1802.05
CPU user time (s): 1801.53
CPU system time (s): 0.513927
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 58944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.36158
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59434
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= 3177
involuntary context switches= 2055

runsolver used 1.71574 second user time and 4.85426 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 21 03:17:37 UTC 2007

IDJOB= 372712
IDBENCH= 24991
IDSOLVER= 167
FILE ID= node54/372712-1177125457

PBS_JOBID= 4648743

Free space on /tmp= 66339 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_009_area_delay.opb
COMMAND LINE= pbclasp instance-372712-1177125457.opb /tmp/evaluation/372712-1177125457/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-372712-1177125457 -o ROOT/results/node54/conversion-372712-1177125457 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372712-1177125457/instance-372712-1177125457.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-372712-1177125457 -o ROOT/results/node54/solver-372712-1177125457 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372712-1177125457.opb /tmp/evaluation/372712-1177125457/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2aa6eb5ee09e1484657dfe3626167241

RANDOM SEED= 652660628

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1747352 kB
Buffers:         37568 kB
Cached:         198816 kB
SwapCached:       3792 kB
Active:          61624 kB
Inactive:       184640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747352 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15944 kB
Slab:            48228 kB
Committed_AS:  2192332 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66338 MiB

End job on node54 on Sat Apr 21 03:47:40 UTC 2007