Trace number 351646

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)15 1802.07 1803.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-markshare1.opb
MD5SUM9a8d1e3e59dfd2cd811494ddb4a3c92a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1802.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables230
Total number of constraints6
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 constraints6
Minimum length of a constraint80
Maximum length of a constraint80
Number of terms in the objective function 180
Biggest coefficient in the objective function 43691
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524412
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261310
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524412
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

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)

0.00/0.05	o 621
0.00/0.07	o 344
0.06/0.13	o 304
0.11/0.20	o 199
0.19/0.56	o 108
2.17/2.27	o 97
3.16/3.28	o 83
3.27/3.54	o 75
5.55/5.67	o 74
5.65/6.16	o 73
6.13/6.32	o 67
6.55/6.69	o 61
6.66/7.43	o 59
12.72/12.86	o 57
13.41/13.59	o 48
40.48/40.70	o 46
46.07/46.24	o 27
176.66/176.98	o 26
791.38/792.09	o 25
912.39/913.16	o 24
912.43/913.33	o 20
948.83/949.62	o 19
1283.69/1284.75	o 18
1516.12/1517.30	o 17
1520.91/1522.17	o 16
1696.79/1698.13	o 15
1800.03/1801.40	sh: line 1: 26891 Done                    cat /tmp/evaluation/351646-1176608472/temp/instance-351646-1176608472.opb.op
1800.03/1801.40	     26892 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/351646-1176608472/temp/instance-351646-1176608472.opb.clasp
1800.03/1801.42	c Somebody sent me a SIGTERM
1800.03/1801.42	s SATISFIABLE
1800.03/1801.42	v x5 x11 x13 x16 x35 x38 x43 x61 x62 x65 x67 x68 x93 x118 x120 x121 x122 x123 x124 x125 x126 x127 x158 x159 x160 x161 x164 x165 x166
1800.03/1801.42	v x167 x168 x169 x170 x186
1800.03/1801.42	pb2clasp1: no process killed
1800.03/1801.43	clasp-1.0: no process killed
1802.01/1803.42	sh: line 1: 26902 Done                    cat /tmp/evaluation/351646-1176608472/temp/instance-351646-1176608472.opb.op
1802.01/1803.42	     26903 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351646-1176608472/temp/instance-351646-1176608472.opb.clasp

Verifier Data (download as text)

OK	15

Conversion Script Data (download as text)

/tmp/evaluation/351646-1176608472/instance-351646-1176608472.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/node60/watcher-351646-1176608472 -o ROOT/results/node60/solver-351646-1176608472 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351646-1176608472.opb /tmp/evaluation/351646-1176608472/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: 0.83 0.98 0.99 3/64 26476
/proc/meminfo: memFree=1721392/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12268 CPUtime=0
/proc/26476/stat : 26476 (pbclasp) R 26474 26476 26393 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 108757180 12562432 363 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271911760189 0 0 4224 0 0 0 0 17 1 0 0
/proc/26476/statm: 3067 364 276 3 0 167 0

[startup+0.02272 s]
/proc/loadavg: 0.83 0.98 0.99 3/64 26476
/proc/meminfo: memFree=1721392/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=0
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 108757180 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26476/statm: 3100 450 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101728 s]
/proc/loadavg: 0.83 0.98 0.99 3/64 26476
/proc/meminfo: memFree=1721392/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=0.06
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 838 4996 0 1 0 0 3 3 16 0 1 0 108757180 12697600 476 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 476 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301748 s]
/proc/loadavg: 0.83 0.98 0.99 3/64 26476
/proc/meminfo: memFree=1721392/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=0.19
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 1083 8443 0 1 0 0 13 6 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12400

[startup+0.701783 s]
/proc/loadavg: 0.83 0.98 0.99 3/64 26476
/proc/meminfo: memFree=1721392/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=0.55
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 1200 10183 0 1 1 0 47 7 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 12400

[startup+1.50186 s]
/proc/loadavg: 0.83 0.98 0.99 2/67 26526
/proc/meminfo: memFree=1719672/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=0.55
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 1200 10183 0 1 1 0 47 7 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26524] ppid=26476 vsize=5352 CPUtime=0
/proc/26524/stat : 26524 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 108757238 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26524/statm: 1338 224 188 169 0 49 0
[pid=26526] ppid=26524 vsize=2956 CPUtime=0.92
/proc/26526/stat : 26526 (clasp-1.0) R 26524 26476 26393 0 -1 4194304 405 0 0 0 92 0 0 0 25 0 1 0 108757238 3026944 367 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/26526/statm: 739 367 249 81 0 113 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20708

[startup+3.10202 s]
/proc/loadavg: 0.83 0.98 0.99 2/67 26526
/proc/meminfo: memFree=1719416/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=2.26
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 1315 11962 0 1 1 0 217 8 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 12400

[startup+6.30133 s]
/proc/loadavg: 0.84 0.98 0.99 2/67 26550
/proc/meminfo: memFree=1719232/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=6.13
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 1774 19030 0 1 1 1 599 12 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 12400

[startup+12.7012 s]
/proc/loadavg: 0.86 0.98 0.99 2/67 26590
/proc/meminfo: memFree=1719032/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=7.39
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2118 24268 0 1 1 1 721 16 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26588] ppid=26476 vsize=5352 CPUtime=0
/proc/26588/stat : 26588 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 108757924 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 224 188 169 0 49 0
[pid=26590] ppid=26588 vsize=3216 CPUtime=5.23
/proc/26590/stat : 26590 (clasp-1.0) R 26588 26476 26393 0 -1 4194304 461 0 0 0 523 0 0 0 25 0 1 0 108757925 3293184 423 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 0 0 0
/proc/26590/statm: 804 423 249 81 0 178 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 20968

[startup+25.5014 s]
/proc/loadavg: 0.89 0.98 0.99 2/67 26606
/proc/meminfo: memFree=1719072/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=13.54
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2348 27849 0 1 1 2 1332 19 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26604] ppid=26476 vsize=5352 CPUtime=0
/proc/26604/stat : 26604 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 108758541 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26604/statm: 1338 224 188 169 0 49 0
[pid=26606] ppid=26604 vsize=3344 CPUtime=11.85
/proc/26606/stat : 26606 (clasp-1.0) R 26604 26476 26393 0 -1 4194304 498 0 0 0 1185 0 0 0 25 0 1 0 108758541 3424256 460 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714206 0 0 4096 0 0 0 0 17 1 0 0
/proc/26606/statm: 836 460 249 81 0 210 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 21096

[startup+51.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 26622
/proc/meminfo: memFree=1719136/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=46.13
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2578 31577 0 1 1 2 4588 22 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26620] ppid=26476 vsize=5352 CPUtime=0
/proc/26620/stat : 26620 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108761806 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26620/statm: 1338 224 188 169 0 49 0
[pid=26622] ppid=26620 vsize=3212 CPUtime=4.82
/proc/26622/stat : 26622 (clasp-1.0) R 26620 26476 26393 0 -1 4194304 446 0 0 0 482 0 0 0 25 0 1 0 108761806 3289088 408 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715097 0 0 4096 0 0 0 0 17 0 0 0
/proc/26622/statm: 803 408 249 81 0 177 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 20964

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 26622
/proc/meminfo: memFree=1718824/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=46.13
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2578 31577 0 1 1 2 4588 22 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26620] ppid=26476 vsize=5352 CPUtime=0
/proc/26620/stat : 26620 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108761806 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26620/statm: 1338 224 188 169 0 49 0
[pid=26622] ppid=26620 vsize=3596 CPUtime=55.98
/proc/26622/stat : 26622 (clasp-1.0) R 26620 26476 26393 0 -1 4194304 570 0 0 0 5598 0 0 0 25 0 1 0 108761806 3682304 532 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 0 0 0
/proc/26622/statm: 899 532 249 81 0 273 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 21348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26622
/proc/meminfo: memFree=1718504/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=46.13
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2578 31577 0 1 1 2 4588 22 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26620] ppid=26476 vsize=5352 CPUtime=0
/proc/26620/stat : 26620 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108761806 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26620/statm: 1338 224 188 169 0 49 0
[pid=26622] ppid=26620 vsize=3852 CPUtime=115.94
/proc/26622/stat : 26622 (clasp-1.0) R 26620 26476 26393 0 -1 4194304 614 0 0 0 11594 0 0 0 25 0 1 0 108761806 3944448 576 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616166 0 0 4096 0 0 0 0 17 0 0 0
/proc/26622/statm: 963 576 249 81 0 337 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 21604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26630
/proc/meminfo: memFree=1718824/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=176.77
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2693 33593 0 1 2 2 17650 23 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26628] ppid=26476 vsize=5352 CPUtime=0
/proc/26628/stat : 26628 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108774880 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26628/statm: 1338 224 188 169 0 49 0
[pid=26630] ppid=26628 vsize=3588 CPUtime=45.26
/proc/26630/stat : 26630 (clasp-1.0) R 26628 26476 26393 0 -1 4194304 542 0 0 0 4526 0 0 0 25 0 1 0 108774880 3674112 504 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715859 0 0 4096 0 0 0 0 17 0 0 0
/proc/26630/statm: 897 504 249 81 0 271 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 21340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26630
/proc/meminfo: memFree=1718568/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=176.77
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2693 33593 0 1 2 2 17650 23 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26628] ppid=26476 vsize=5352 CPUtime=0
/proc/26628/stat : 26628 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108774880 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26628/statm: 1338 224 188 169 0 49 0
[pid=26630] ppid=26628 vsize=3832 CPUtime=105.21
/proc/26630/stat : 26630 (clasp-1.0) R 26628 26476 26393 0 -1 4194304 598 0 0 0 10521 0 0 0 25 0 1 0 108774880 3923968 560 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748406 0 0 4096 0 0 0 0 17 0 0 0
/proc/26630/statm: 958 560 249 81 0 332 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 21584

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26630
/proc/meminfo: memFree=1718376/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=176.77
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 2693 33593 0 1 2 2 17650 23 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0

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

/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26866] ppid=26476 vsize=5352 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108885657 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26866/statm: 1338 224 188 169 0 49 0
[pid=26868] ppid=26866 vsize=4180 CPUtime=137.42
/proc/26868/stat : 26868 (clasp-1.0) R 26866 26476 26393 0 -1 4194304 695 0 0 0 13742 0 0 0 25 0 1 0 108885658 4280320 657 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714736 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 1045 657 249 81 0 419 0
Current children cumulated CPU time (s) 1421.2
Current children cumulated vsize (KiB) 21932

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26868
/proc/meminfo: memFree=1717480/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1283.78
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3268 43481 0 1 2 3 128331 42 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26866] ppid=26476 vsize=5352 CPUtime=0
/proc/26866/stat : 26866 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108885657 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26866/statm: 1338 224 188 169 0 49 0
[pid=26868] ppid=26866 vsize=4180 CPUtime=197.37
/proc/26868/stat : 26868 (clasp-1.0) R 26866 26476 26393 0 -1 4194304 715 0 0 0 19737 0 0 0 25 0 1 0 108885658 4280320 677 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737600 0 0 4096 0 0 0 0 17 0 0 0
/proc/26868/statm: 1045 677 249 81 0 419 0
Current children cumulated CPU time (s) 1481.15
Current children cumulated vsize (KiB) 21932

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26884
/proc/meminfo: memFree=1718248/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1520.99
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3498 47379 0 1 2 3 152049 45 17 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26882] ppid=26476 vsize=5352 CPUtime=0
/proc/26882/stat : 26882 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 108909399 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26882/statm: 1338 224 188 169 0 49 0
[pid=26884] ppid=26882 vsize=3452 CPUtime=20.08
/proc/26884/stat : 26884 (clasp-1.0) R 26882 26476 26393 0 -1 4194304 510 0 0 0 2008 0 0 0 25 0 1 0 108909399 3534848 472 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 0 0 0
/proc/26884/statm: 863 472 249 81 0 237 0
Current children cumulated CPU time (s) 1541.07
Current children cumulated vsize (KiB) 21204

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26884
/proc/meminfo: memFree=1717928/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1520.99
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3498 47379 0 1 2 3 152049 45 17 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26882] ppid=26476 vsize=5352 CPUtime=0
/proc/26882/stat : 26882 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 108909399 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26882/statm: 1338 224 188 169 0 49 0
[pid=26884] ppid=26882 vsize=3820 CPUtime=80.05
/proc/26884/stat : 26884 (clasp-1.0) R 26882 26476 26393 0 -1 4194304 615 0 0 0 8005 0 0 0 25 0 1 0 108909399 3911680 577 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 0 0 0
/proc/26884/statm: 955 577 249 81 0 329 0
Current children cumulated CPU time (s) 1601.04
Current children cumulated vsize (KiB) 21572

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26884
/proc/meminfo: memFree=1717608/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1520.99
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3498 47379 0 1 2 3 152049 45 17 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26882] ppid=26476 vsize=5352 CPUtime=0
/proc/26882/stat : 26882 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 108909399 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26882/statm: 1338 224 188 169 0 49 0
[pid=26884] ppid=26882 vsize=4084 CPUtime=140.02
/proc/26884/stat : 26884 (clasp-1.0) R 26882 26476 26393 0 -1 4194304 677 0 0 0 14002 0 0 0 25 0 1 0 108909399 4182016 639 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 0 0 0
/proc/26884/statm: 1021 639 249 81 0 395 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 21836

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26892
/proc/meminfo: memFree=1718312/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1696.85
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3613 49426 0 1 2 3 169633 47 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26890] ppid=26476 vsize=5352 CPUtime=0
/proc/26890/stat : 26890 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108926995 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26890/statm: 1338 224 188 169 0 49 0
[pid=26892] ppid=26890 vsize=3464 CPUtime=24.12
/proc/26892/stat : 26892 (clasp-1.0) R 26890 26476 26393 0 -1 4194304 517 0 0 0 2412 0 0 0 25 0 1 0 108926995 3547136 479 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 0 0 0
/proc/26892/statm: 866 479 249 81 0 240 0
Current children cumulated CPU time (s) 1720.97
Current children cumulated vsize (KiB) 21216

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26892
/proc/meminfo: memFree=1717928/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1696.85
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3613 49426 0 1 2 3 169633 47 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26890] ppid=26476 vsize=5352 CPUtime=0
/proc/26890/stat : 26890 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108926995 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26890/statm: 1338 224 188 169 0 49 0
[pid=26892] ppid=26890 vsize=3844 CPUtime=84.08
/proc/26892/stat : 26892 (clasp-1.0) R 26890 26476 26393 0 -1 4194304 603 0 0 0 8408 0 0 0 25 0 1 0 108926995 3936256 565 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 0 0 0
/proc/26892/statm: 961 565 249 81 0 335 0
Current children cumulated CPU time (s) 1780.93
Current children cumulated vsize (KiB) 21596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26892
/proc/meminfo: memFree=1717800/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1696.85
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3613 49426 0 1 2 3 169633 47 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26890] ppid=26476 vsize=5352 CPUtime=0
/proc/26890/stat : 26890 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108926995 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26890/statm: 1338 224 188 169 0 49 0
[pid=26892] ppid=26890 vsize=3844 CPUtime=103.18
/proc/26892/stat : 26892 (clasp-1.0) R 26890 26476 26393 0 -1 4194304 627 0 0 0 10318 0 0 0 25 0 1 0 108926995 3936256 589 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715859 0 0 4096 0 0 0 0 17 0 0 0
/proc/26892/statm: 961 589 249 81 0 335 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21596

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26903
/proc/meminfo: memFree=1718432/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1800.06
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3774 51841 0 1 2 3 179952 49 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26901] ppid=26476 vsize=5352 CPUtime=0
/proc/26901/stat : 26901 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108937323 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26901/statm: 1338 224 188 169 0 49 0
[pid=26903] ppid=26901 vsize=2956 CPUtime=0.75
/proc/26903/stat : 26903 (clasp-1.0) R 26901 26476 26393 0 -1 4194304 391 0 0 0 75 0 0 0 23 0 1 0 108937324 3026944 353 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784673 0 0 4096 0 0 0 0 17 0 0 0
/proc/26903/statm: 739 353 249 81 0 113 0
Current children cumulated CPU time (s) 1800.81
Current children cumulated vsize (KiB) 20708

[startup+1803 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26903
/proc/meminfo: memFree=1718432/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1800.06
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3774 51841 0 1 2 3 179952 49 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26901] ppid=26476 vsize=5352 CPUtime=0
/proc/26901/stat : 26901 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108937323 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26901/statm: 1338 224 188 169 0 49 0
[pid=26903] ppid=26901 vsize=2956 CPUtime=1.55
/proc/26903/stat : 26903 (clasp-1.0) R 26901 26476 26393 0 -1 4194304 409 0 0 0 155 0 0 0 25 0 1 0 108937324 3026944 371 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 0 0 0
/proc/26903/statm: 739 371 249 81 0 113 0
Current children cumulated CPU time (s) 1801.61
Current children cumulated vsize (KiB) 20708

[startup+1803.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 26903
/proc/meminfo: memFree=1718432/2055920 swapFree=4184868/4192956
[pid=26476] ppid=26474 vsize=12400 CPUtime=1800.06
/proc/26476/stat : 26476 (pbclasp) S 26474 26476 26393 0 -1 4194304 3774 51841 0 1 2 3 179952 49 16 0 1 0 108757180 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903145876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26476/statm: 3100 477 343 3 0 200 0
[pid=26901] ppid=26476 vsize=5352 CPUtime=0
/proc/26901/stat : 26901 (sh) S 26476 26476 26393 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108937323 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26901/statm: 1338 224 188 169 0 49 0
[pid=26903] ppid=26901 vsize=3088 CPUtime=1.95
/proc/26903/stat : 26903 (clasp-1.0) R 26901 26476 26393 0 -1 4194304 413 0 0 0 195 0 0 0 25 0 1 0 108937324 3162112 375 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782458 0 0 4096 0 0 0 0 17 0 0 0
/proc/26903/statm: 772 375 249 81 0 146 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 20840

Child status: 0
Real time (s): 1803.42
CPU time (s): 1802.07
CPU user time (s): 1801.53
CPU system time (s): 0.535918
CPU usage (%): 99.9249
Max. virtual memory (cumulated for all children) (KiB): 22960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.53
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56536
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1803
involuntary context switches= 7670

runsolver used 1.85972 second user time and 4.72128 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Apr 15 03:41:12 UTC 2007

IDJOB= 351646
IDBENCH= 1786
IDSOLVER= 167
FILE ID= node60/351646-1176608472

PBS_JOBID= 4557041

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-markshare1.opb
COMMAND LINE= pbclasp instance-351646-1176608472.opb /tmp/evaluation/351646-1176608472/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-351646-1176608472 -o ROOT/results/node60/conversion-351646-1176608472 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351646-1176608472/instance-351646-1176608472.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-351646-1176608472 -o ROOT/results/node60/solver-351646-1176608472 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351646-1176608472.opb /tmp/evaluation/351646-1176608472/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9a8d1e3e59dfd2cd811494ddb4a3c92a

RANDOM SEED= 448613615

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1721800 kB
Buffers:         21616 kB
Cached:         205968 kB
SwapCached:       2256 kB
Active:          57516 kB
Inactive:       180576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721800 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            82012 kB
Committed_AS:   599828 kB
PageTables:       1464 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= 66564 MiB

End job on node60 on Sun Apr 15 04:11:16 UTC 2007