Trace number 372726

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)95 1802.02 1802.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_027_area_delay.opb
MD5SUM1b0ac127de7b79f6251c1506cbcbe6c3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark224.461
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables8805
Total number of constraints27496
Number of constraints which are clauses27496
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 4284
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 4284
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 4284
Number of bits of the biggest sum of numbers13
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)

2.97/3.01	o 106
3.86/3.94	o 105
4.75/4.88	o 104
5.76/5.81	o 103
6.65/6.71	o 102
7.55/7.60	o 101
7.59/8.54	o 100
9.34/9.46	o 99
10.24/10.40	o 98
11.24/11.33	o 97
12.14/12.24	o 96
13.53/13.61	o 95
1800.02/1800.62	c Somebody sent me a SIGTERM
1800.02/1800.62	s SATISFIABLE
1800.02/1800.62	v x220 x235 x236 x240 x243 x245 x247 x251 x254 x255 x256 x262 x266 x272 x274 x276 x298 x314 x316 x326 x327 x328 x338 x340 x358 x372
1800.02/1800.62	v x374 x380 x382 x384 x394 x396 x414 x416 x418 x434 x440 x444 x452 x458 x472 x476 x478 x482 x496 x502 x1488 x1494 x1498 x1506 x1508
1800.02/1800.62	v x1510 x1520 x1522 x1524 x1534 x1536 x1550 x1560 x1562 x1570 x1576 x1578 x1586 x1589 x1591 x2029 x2030 x3026 x3028 x3040 x3041
1800.02/1800.62	v x3042 x3060 x3062 x3074 x4547 x4573 x4598 x4599 x4601 x5137 x5138 x5243 x5244 x5841 x5842 x6311 x6312 x6364 x6365 x6375 x6383
1800.02/1800.62	v x6384 x6632 x6633 x6646 x6647 x6654 x6655 x6797 x6798 x7835 x7836 x8057 x8058 x8191 x8192 x8317 x8318 x8393 x8394 x8580 x8581
1800.02/1800.62	v x8590 x8591 x8654 x8655 x8674 x8675 x8684 x8685 x8720 x8721 x8744 x8745 x8750 x8751 x8762 x8763 x8786 x8787 x8798 x8799 x8802
1800.02/1800.62	v x8803 x8804 x8805
1800.02/1800.62	pb2clasp1: no process killed
1800.02/1800.63	clasp-1.0: no process killed
15.55/1802.62	sh: line 1: 24292 Done                    cat /tmp/evaluation/372726-1177127351/temp/instance-372726-1177127351.opb.op
15.55/1802.62	     24293 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372726-1177127351/temp/instance-372726-1177127351.opb.clasp

Verifier Data (download as text)

OK	95

Conversion Script Data (download as text)

/tmp/evaluation/372726-1177127351/instance-372726-1177127351.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/node72/watcher-372726-1177127351 -o ROOT/results/node72/solver-372726-1177127351 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372726-1177127351.opb /tmp/evaluation/372726-1177127351/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: 0.92 0.98 0.99 3/77 23974
/proc/meminfo: memFree=1664760/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=12268 CPUtime=0
/proc/23974/stat : 23974 (pbclasp) R 23972 23974 22929 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 188773583 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234517920357 0 0 4224 0 0 0 0 17 1 0 0
/proc/23974/statm: 3067 317 242 3 0 167 0

[startup+0.0735819 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23974
/proc/meminfo: memFree=1664760/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=13076 CPUtime=0.06
/proc/23974/stat : 23974 (pbclasp) R 23972 23974 22929 0 -1 4194304 651 0 0 0 6 0 0 0 18 0 1 0 188773583 13389824 617 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234531786498 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23974/statm: 3269 617 320 3 0 369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13076

[startup+0.101584 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23974
/proc/meminfo: memFree=1664760/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=13208 CPUtime=0.09
/proc/23974/stat : 23974 (pbclasp) R 23972 23974 22929 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 188773583 13524992 635 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234517598945 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23974/statm: 3302 635 320 3 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13208

[startup+0.301604 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23974
/proc/meminfo: memFree=1664760/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=13796 CPUtime=0.2
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 842 0 0 0 20 0 0 0 16 0 1 0 188773583 14127104 792 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23974/statm: 3449 792 324 3 0 549 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13796

[startup+0.701639 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23974
/proc/meminfo: memFree=1664760/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=13796 CPUtime=0.2
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 842 0 0 0 20 0 0 0 16 0 1 0 188773583 14127104 792 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23974/statm: 3449 792 324 3 0 549 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 13796

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 23977
/proc/meminfo: memFree=1661600/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=13796 CPUtime=0.2
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 842 0 0 0 20 0 0 0 16 0 1 0 188773583 14127104 792 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23974/statm: 3449 792 324 3 0 549 0
[pid=23976] ppid=23974 vsize=5352 CPUtime=0
/proc/23976/stat : 23976 (sh) S 23974 23974 22929 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 188773605 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23976/statm: 1338 230 193 169 0 49 0
[pid=23977] ppid=23976 vsize=12532 CPUtime=1.27
/proc/23977/stat : 23977 (pb2clasp1) R 23976 23974 22929 0 -1 4194304 515 0 0 0 127 0 0 0 25 0 1 0 188773605 12832768 477 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234531418353 0 0 4224 0 0 0 0 17 1 0 0
/proc/23977/statm: 3133 477 340 3 0 233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31680

[startup+3.10186 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 23984
/proc/meminfo: memFree=1659672/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=3.01
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 1284 6990 0 0 22 0 273 6 16 0 1 0 188773583 14532608 908 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 908 343 3 0 648 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 14192

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 24008
/proc/meminfo: memFree=1645920/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=5.81
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 1626 23319 0 0 23 1 539 18 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
Current children cumulated CPU time (s) 5.81
Current children cumulated vsize (KiB) 14192

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 24064
/proc/meminfo: memFree=1645904/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=12.21
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2424 61426 0 0 27 2 1148 44 17 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 14192

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1645784/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=16460 CPUtime=11.86
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 4093 0 0 0 1184 2 0 0 25 0 1 0 188774947 16855040 3677 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134792546 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 4115 3677 249 81 0 3489 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 36008

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1642264/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=20232 CPUtime=37.44
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 5019 0 0 0 3742 2 0 0 25 0 1 0 188774947 20717568 4603 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 5058 4603 249 81 0 4432 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 39780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1635672/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=26820 CPUtime=88.63
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 6670 0 0 0 8859 4 0 0 25 0 1 0 188774947 27463680 6252 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 6705 6252 249 81 0 6079 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 46368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1631704/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=30884 CPUtime=148.62
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 7667 0 0 0 14856 6 0 0 25 0 1 0 188774947 31625216 7249 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 7721 7249 249 81 0 7095 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 50432

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1630360/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=32060 CPUtime=208.6
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 7980 0 0 0 20853 7 0 0 25 0 1 0 188774947 32829440 7562 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 8015 7562 249 81 0 7389 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 51608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1627224/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=35316 CPUtime=268.59
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 8824 0 0 0 26851 8 0 0 25 0 1 0 188774947 36163584 8365 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 8829 8365 249 81 0 8203 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 54864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 24080
/proc/meminfo: memFree=1624728/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=37748 CPUtime=328.57
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 9411 0 0 0 32848 9 0 0 25 0 1 0 188774947 38653952 8952 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 9437 8952 249 81 0 8811 0

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

/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=56660 CPUtime=1528.19
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23109 0 0 0 152792 27 0 0 25 0 1 0 188774947 58019840 13612 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14165 13612 249 81 0 13539 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 76208

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1606104/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=56660 CPUtime=1588.18
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23109 0 0 0 158790 28 0 0 25 0 1 0 188774947 58019840 13612 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14165 13612 249 81 0 13539 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 76208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1606168/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=56660 CPUtime=1648.16
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23109 0 0 0 164788 28 0 0 25 0 1 0 188774947 58019840 13612 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14165 13612 249 81 0 13539 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 76208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1606104/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=56660 CPUtime=1708.15
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23109 0 0 0 170786 29 0 0 25 0 1 0 188774947 58019840 13612 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14165 13612 249 81 0 13539 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 76208

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1605528/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=57288 CPUtime=1768.14
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23244 0 0 0 176784 30 0 0 25 0 1 0 188774947 58662912 13747 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14322 13747 249 81 0 13696 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 76836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1605528/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=57288 CPUtime=1786.44
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23244 0 0 0 178614 30 0 0 25 0 1 0 188774947 58662912 13747 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14322 13747 249 81 0 13696 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76836

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1605528/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.58
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2573 66871 0 0 27 3 1279 49 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24078] ppid=23974 vsize=5356 CPUtime=0
/proc/24078/stat : 24078 (sh) S 23974 23974 22929 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 188774947 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24078/statm: 1339 225 188 169 0 50 0
[pid=24080] ppid=24078 vsize=57288 CPUtime=1786.44
/proc/24080/stat : 24080 (clasp-1.0) R 24078 23974 22929 0 -1 4194304 23244 0 0 0 178614 30 0 0 25 0 1 0 188774947 58662912 13747 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24080/statm: 14322 13747 249 81 0 13696 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76836

# WARNING:
# current cumulated CPU time (13.62 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1786.4 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 24282
/proc/meminfo: memFree=1605528/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.62
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2739 68653 0 0 28 3 1280 51 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
Current children cumulated CPU time (s) 13.62
Current children cumulated vsize (KiB) 14192

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 24282
/proc/meminfo: memFree=1605528/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.62
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2739 68653 0 0 28 3 1280 51 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
Current children cumulated CPU time (s) 13.62
Current children cumulated vsize (KiB) 14192

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24293
/proc/meminfo: memFree=1645648/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.62
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2739 68653 0 0 28 3 1280 51 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24291] ppid=23974 vsize=5356 CPUtime=0
/proc/24291/stat : 24291 (sh) S 23974 23974 22929 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 188953649 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24291/statm: 1339 225 188 169 0 50 0
[pid=24293] ppid=24291 vsize=16460 CPUtime=1.54
/proc/24293/stat : 24293 (clasp-1.0) R 24291 23974 22929 0 -1 4194304 4083 0 0 0 152 2 0 0 25 0 1 0 188953649 16855040 3667 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24293/statm: 4115 3667 249 81 0 3489 0
Current children cumulated CPU time (s) 15.16
Current children cumulated vsize (KiB) 36008

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24293
/proc/meminfo: memFree=1645648/2055920 swapFree=4157116/4192956
[pid=23974] ppid=23972 vsize=14192 CPUtime=13.62
/proc/23974/stat : 23974 (pbclasp) S 23972 23974 22929 0 -1 4194304 2739 68653 0 0 28 3 1280 51 16 0 1 0 188773583 14532608 909 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 234526654356 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23974/statm: 3548 909 343 3 0 648 0
[pid=24291] ppid=23974 vsize=5356 CPUtime=0
/proc/24291/stat : 24291 (sh) S 23974 23974 22929 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 188953649 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24291/statm: 1339 225 188 169 0 50 0
[pid=24293] ppid=24291 vsize=16460 CPUtime=1.93
/proc/24293/stat : 24293 (clasp-1.0) R 24291 23974 22929 0 -1 4194304 4084 0 0 0 191 2 0 0 25 0 1 0 188953649 16855040 3668 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/24293/statm: 4115 3668 249 81 0 3489 0
Current children cumulated CPU time (s) 15.55
Current children cumulated vsize (KiB) 36008

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): 1786.4
#  lost CPU user time (s): 1786.12
#  lost CPU system time (s): 0.28

Real time (s): 1802.63
CPU time (s): 1802.02
CPU user time (s): 1801.16
CPU system time (s): 0.864911
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 76836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0357
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76341
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= 4254
involuntary context switches= 2033

runsolver used 1.90871 second user time and 4.65929 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 21 03:49:11 UTC 2007

IDJOB= 372726
IDBENCH= 24992
IDSOLVER= 167
FILE ID= node72/372726-1177127351

PBS_JOBID= 4648751

Free space on /tmp= 66407 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_027_area_delay.opb
COMMAND LINE= pbclasp instance-372726-1177127351.opb /tmp/evaluation/372726-1177127351/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-372726-1177127351 -o ROOT/results/node72/conversion-372726-1177127351 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372726-1177127351/instance-372726-1177127351.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-372726-1177127351 -o ROOT/results/node72/solver-372726-1177127351 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372726-1177127351.opb /tmp/evaluation/372726-1177127351/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1b0ac127de7b79f6251c1506cbcbe6c3

RANDOM SEED= 215050170

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1665232 kB
Buffers:         56968 kB
Cached:         251428 kB
SwapCached:      17052 kB
Active:         236264 kB
Inactive:        96120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665232 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            43860 kB
Committed_AS:  3228624 kB
PageTables:       1788 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= 66405 MiB

End job on node72 on Sat Apr 21 04:19:14 UTC 2007