Trace number 366548

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 2007-03-23SAT (TO)109 1801.95 1803.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-m4.r.opb
MD5SUMf69ecb5497caa964fbd82b9dc6698ac3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.203968
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 90
Optimality of the best value was proved YES
Number of variables652
Total number of constraints759
Number of constraints which are clauses759
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 constraint2
Maximum length of a constraint46
Number of terms in the objective function 652
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 652
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 652
Number of bits of the biggest sum of numbers10
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)

0.13/0.26	o 326
3.26/3.32	o 129
5.14/5.23	o 128
6.93/7.09	o 127
13.63/13.74	o 126
16.04/16.10	o 125
18.63/18.72	o 124
21.21/21.31	o 123
28.70/28.86	o 122
34.40/34.52	o 121
36.99/37.11	o 120
46.17/46.40	o 119
56.38/56.73	o 117
72.36/72.75	o 116
87.75/88.17	o 115
103.64/104.06	o 114
122.62/123.10	o 113
167.18/167.67	o 112
193.35/193.82	o 111
808.44/809.30	o 110
836.12/837.09	o 109
1800.07/1801.61	c Somebody sent me a SIGTERM
1800.07/1801.61	s SATISFIABLE
1800.07/1801.61	v x2 x5 x12 x21 x25 x33 x36 x40 x42 x45 x47 x48 x49 x55 x63 x66 x71 x72 x85 x89 x97 x112 x117 x121 x128 x131 x135 x141 x142 x143 x144
1800.07/1801.61	v x145 x147 x148 x150 x155 x158 x160 x169 x170 x175 x176 x186 x190 x194 x197 x208 x212 x229 x230 x234 x236 x247 x252 x255 x265 x271
1800.07/1801.61	v x314 x333 x356 x357 x362 x397 x401 x412 x414 x422 x430 x432 x433 x445 x452 x453 x459 x465 x467 x477 x484 x490 x491 x498 x515 x520
1800.07/1801.61	v x521 x532 x540 x544 x553 x556 x565 x571 x575 x586 x589 x590 x594 x596 x602 x612 x614 x615 x617 x622 x623 x625 x631 x637 x639 x645
1800.07/1801.62	pb2clasp1: no process killed

Verifier Data (download as text)

OK	109

Conversion Script Data (download as text)

/tmp/evaluation/366548-1177062752/instance-366548-1177062752.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/node39/watcher-366548-1177062752 -o ROOT/results/node39/solver-366548-1177062752 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366548-1177062752.opb /tmp/evaluation/366548-1177062752/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: 1.00 1.00 1.00 3/77 11250
/proc/meminfo: memFree=1796120/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12268 CPUtime=0
/proc/11250/stat : 11250 (pbclasp) R 11248 11250 10345 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 154187224 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502560254 0 0 4224 0 0 0 0 17 1 0 0
/proc/11250/statm: 3067 317 242 3 0 167 0

[startup+0.032218 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11250
/proc/meminfo: memFree=1796120/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12532 CPUtime=0.01
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 528 0 0 0 1 0 0 0 16 0 1 0 154187224 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11250/statm: 3133 481 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.102225 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11250
/proc/meminfo: memFree=1796120/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12532 CPUtime=0.01
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 528 0 0 0 1 0 0 0 16 0 1 0 154187224 12832768 481 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11250/statm: 3133 481 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.302264 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11250
/proc/meminfo: memFree=1796120/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=0.25
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 797 3498 0 0 1 0 22 2 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 12664

[startup+0.701338 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11250
/proc/meminfo: memFree=1796120/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=0.25
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 797 3498 0 0 1 0 22 2 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 12664

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11268
/proc/meminfo: memFree=1746808/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=0.25
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 797 3498 0 0 1 0 22 2 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11266] ppid=11250 vsize=5352 CPUtime=0
/proc/11266/stat : 11266 (sh) S 11250 11250 10345 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154187252 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1338 224 188 169 0 49 0
[pid=11268] ppid=11266 vsize=98280 CPUtime=1.2
/proc/11268/stat : 11268 (clasp) R 11266 11250 10345 0 -1 4194304 27958 0 0 0 110 10 0 0 25 0 1 0 154187252 100638720 22716 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/11268/statm: 24570 22717 194 154 0 24040 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 116296

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11268
/proc/meminfo: memFree=1703928/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=0.25
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 797 3498 0 0 1 0 22 2 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11266] ppid=11250 vsize=5352 CPUtime=0
/proc/11266/stat : 11266 (sh) S 11250 11250 10345 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154187252 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11266/statm: 1338 224 188 169 0 49 0
[pid=11268] ppid=11266 vsize=97104 CPUtime=2.81
/proc/11268/stat : 11268 (clasp) R 11266 11250 10345 0 -1 4194304 28894 0 0 0 270 11 0 0 25 0 1 0 154187252 99434496 23019 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 0 0 0
/proc/11268/statm: 24276 23019 196 154 0 23746 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 115120

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11284
/proc/meminfo: memFree=1786104/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=5.2
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 1049 52725 0 0 1 0 495 24 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11282] ppid=11250 vsize=5352 CPUtime=0
/proc/11282/stat : 11282 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154187748 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11282/statm: 1338 224 188 169 0 49 0
[pid=11284] ppid=11282 vsize=61708 CPUtime=1.03
/proc/11284/stat : 11284 (clasp) R 11282 11250 10345 0 -1 4194304 17262 0 0 0 96 7 0 0 25 0 1 0 154187749 63188992 14581 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629585 0 0 4096 0 0 0 0 17 0 0 0
/proc/11284/statm: 15427 14581 196 154 0 14897 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 79724

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11292
/proc/meminfo: memFree=1736256/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=7.06
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 1163 71529 0 0 1 1 670 34 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11290] ppid=11250 vsize=5352 CPUtime=0
/proc/11290/stat : 11290 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154187934 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11290/statm: 1338 224 188 169 0 49 0
[pid=11292] ppid=11290 vsize=61552 CPUtime=5.57
/proc/11292/stat : 11292 (clasp) R 11290 11250 10345 0 -1 4194304 17374 0 0 0 551 6 0 0 25 0 1 0 154187935 63029248 14696 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629616 0 0 4096 0 0 0 0 17 0 0 0
/proc/11292/statm: 15388 14696 196 154 0 14858 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 79568

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11324
/proc/meminfo: memFree=1737664/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=21.25
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 1672 145962 0 0 2 1 2051 71 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11322] ppid=11250 vsize=5352 CPUtime=0
/proc/11322/stat : 11322 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154189356 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11322/statm: 1338 224 188 169 0 49 0
[pid=11324] ppid=11322 vsize=59300 CPUtime=4.16
/proc/11324/stat : 11324 (clasp) R 11322 11250 10345 0 -1 4194304 17022 0 0 0 409 7 0 0 25 0 1 0 154189356 60723200 14358 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 0 0 0
/proc/11324/statm: 14825 14358 196 154 0 14295 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 77316

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11356
/proc/meminfo: memFree=1738944/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=46.21
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 2186 219023 0 0 2 2 4508 109 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11354] ppid=11250 vsize=5352 CPUtime=0
/proc/11354/stat : 11354 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154191875 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11354/statm: 1338 224 188 169 0 49 0
[pid=11356] ppid=11354 vsize=58620 CPUtime=4.57
/proc/11356/stat : 11356 (clasp) R 11354 11250 10345 0 -1 4194304 16674 0 0 0 452 5 0 0 25 0 1 0 154191875 60026880 14020 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629616 0 0 4096 0 0 0 0 17 0 0 0
/proc/11356/statm: 14655 14020 196 154 0 14125 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 76636

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11380
/proc/meminfo: memFree=1740096/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=87.84
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 2567 272804 0 0 3 2 8642 137 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11378] ppid=11250 vsize=5352 CPUtime=0
/proc/11378/stat : 11378 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154196042 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11378/statm: 1338 224 188 169 0 49 0
[pid=11380] ppid=11378 vsize=56472 CPUtime=14.1
/proc/11380/stat : 11380 (clasp) R 11378 11250 10345 0 -1 4194304 16347 0 0 0 1403 7 0 0 25 0 1 0 154196042 57827328 13707 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 0 0 0
/proc/11380/statm: 14118 13707 196 154 0 13588 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 74488

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11396
/proc/meminfo: memFree=1740672/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=122.74
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 2811 308164 0 0 3 3 12113 155 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11394] ppid=11250 vsize=5352 CPUtime=0
/proc/11394/stat : 11394 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154199535 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11394/statm: 1338 224 188 169 0 49 0
[pid=11396] ppid=11394 vsize=56104 CPUtime=39.15
/proc/11396/stat : 11396 (clasp) R 11394 11250 10345 0 -1 4194304 16215 0 0 0 3908 7 0 0 25 0 1 0 154199536 57450496 13582 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740825 0 0 4096 0 0 0 0 17 0 0 0
/proc/11396/statm: 14026 13582 196 154 0 13496 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 74120

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11412
/proc/meminfo: memFree=1741312/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=193.41
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3047 343235 0 0 3 3 19160 175 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11410] ppid=11250 vsize=5352 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154206608 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1338 224 188 169 0 49 0
[pid=11412] ppid=11410 vsize=55764 CPUtime=28.42
/proc/11412/stat : 11412 (clasp) R 11410 11250 10345 0 -1 4194304 16016 0 0 0 2836 6 0 0 25 0 1 0 154206608 57102336 13387 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 0 0 0
/proc/11412/statm: 13941 13387 196 154 0 13411 0
Current children cumulated CPU time (s) 221.83
Current children cumulated vsize (KiB) 73780

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 11412
/proc/meminfo: memFree=1736896/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=193.41
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3047 343235 0 0 3 3 19160 175 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11410] ppid=11250 vsize=5352 CPUtime=0
/proc/11410/stat : 11410 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154206608 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11410/statm: 1338 224 188 169 0 49 0

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

/proc/11624/stat : 11624 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154270934 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11624/statm: 1338 224 188 169 0 49 0
[pid=11626] ppid=11624 vsize=221044 CPUtime=824.62
/proc/11626/stat : 11626 (clasp) R 11624 11250 10345 0 -1 4194304 57418 0 0 0 82417 45 0 0 25 0 1 0 154270934 226349056 54269 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746403 0 0 4096 0 0 0 0 17 0 0 0
/proc/11626/statm: 55261 54269 196 154 0 54731 0
Current children cumulated CPU time (s) 1660.85
Current children cumulated vsize (KiB) 239060

[startup+1722.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/80 11626
/proc/meminfo: memFree=1563456/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.23
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3289 405785 0 0 4 3 83380 236 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11624] ppid=11250 vsize=5352 CPUtime=0
/proc/11624/stat : 11624 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154270934 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11624/statm: 1338 224 188 169 0 49 0
[pid=11626] ppid=11624 vsize=235612 CPUtime=884.59
/proc/11626/stat : 11626 (clasp) R 11624 11250 10345 0 -1 4194304 61044 0 0 0 88409 50 0 0 25 0 1 0 154270934 241266688 57823 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11626/statm: 58903 57823 196 154 0 58373 0
Current children cumulated CPU time (s) 1720.82
Current children cumulated vsize (KiB) 253628

[startup+1782.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/80 11626
/proc/meminfo: memFree=1552000/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.23
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3289 405785 0 0 4 3 83380 236 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11624] ppid=11250 vsize=5352 CPUtime=0
/proc/11624/stat : 11624 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154270934 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11624/statm: 1338 224 188 169 0 49 0
[pid=11626] ppid=11624 vsize=247368 CPUtime=944.55
/proc/11626/stat : 11626 (clasp) R 11624 11250 10345 0 -1 4194304 64129 0 0 0 94401 54 0 0 25 0 1 0 154270934 253304832 60604 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 0 0 0
/proc/11626/statm: 61842 60604 196 154 0 61312 0
Current children cumulated CPU time (s) 1780.78
Current children cumulated vsize (KiB) 265384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 1.03 1.03 1.00 2/80 11626
/proc/meminfo: memFree=1548096/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.23
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3289 405785 0 0 4 3 83380 236 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11624] ppid=11250 vsize=5352 CPUtime=0
/proc/11624/stat : 11624 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154270934 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11624/statm: 1338 224 188 169 0 49 0
[pid=11626] ppid=11624 vsize=251312 CPUtime=963.84
/proc/11626/stat : 11626 (clasp) R 11624 11250 10345 0 -1 4194304 65104 0 0 0 96329 55 0 0 25 0 1 0 154270934 257343488 61579 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 0 0 0
/proc/11626/statm: 62828 61579 196 154 0 62298 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 269328

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

[startup+1801.6 s]
/proc/loadavg: 1.03 1.03 1.00 2/80 11626
/proc/meminfo: memFree=1548096/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.23
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3289 405785 0 0 4 3 83380 236 16 0 1 0 154187224 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 520 343 3 0 266 0
[pid=11624] ppid=11250 vsize=5352 CPUtime=0
/proc/11624/stat : 11624 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154270934 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11624/statm: 1338 224 188 169 0 49 0
[pid=11626] ppid=11624 vsize=251312 CPUtime=963.84
/proc/11626/stat : 11626 (clasp) R 11624 11250 10345 0 -1 4194304 65104 0 0 0 96329 55 0 0 25 0 1 0 154270934 257343488 61579 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741259 0 0 4096 0 0 0 0 17 0 0 0
/proc/11626/statm: 62828 61579 196 154 0 62298 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 269328

# WARNING:
# current cumulated CPU time (836.29 s) is less than in the last sample (1800.07 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (963.78 s) to the 'lost time'.

[startup+1801.72 s]
/proc/loadavg: 1.03 1.03 1.00 2/82 11637
/proc/meminfo: memFree=1793368/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.26
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3455 407566 0 0 4 3 83381 238 16 0 1 0 154187224 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 521 343 3 0 266 0
[pid=11635] ppid=11250 vsize=5352 CPUtime=0
/proc/11635/stat : 11635 (sh) S 11250 11250 10345 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 154367391 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11635/statm: 1338 224 188 169 0 49 0
[pid=11636] ppid=11635 vsize=2520 CPUtime=0
/proc/11636/stat : 11636 (cat) S 11635 11250 10345 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 154367392 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11636/statm: 630 87 71 4 0 42 0
[pid=11637] ppid=11635 vsize=2568 CPUtime=0.03
/proc/11637/stat : 11637 (clasp) R 11635 11250 10345 0 -1 4194304 322 0 0 0 3 0 0 0 21 0 1 0 154367392 2629632 285 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 0 0 0
/proc/11637/statm: 642 285 173 154 0 112 0
Current children cumulated CPU time (s) 836.29
Current children cumulated vsize (KiB) 23104

Sending SIGKILL to process tree (bottom up)

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

[startup+1803 s]
/proc/loadavg: 1.03 1.03 1.00 2/81 11637
/proc/meminfo: memFree=1742496/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.26
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3455 407566 0 0 4 3 83381 238 16 0 1 0 154187224 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 521 343 3 0 266 0
[pid=11635] ppid=11250 vsize=5352 CPUtime=0
/proc/11635/stat : 11635 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154367391 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11635/statm: 1338 224 188 169 0 49 0
[pid=11637] ppid=11635 vsize=55432 CPUtime=1.31
/proc/11637/stat : 11637 (clasp) R 11635 11250 10345 0 -1 4194304 15561 0 0 0 125 6 0 0 25 0 1 0 154367392 56762368 13061 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 0 0 0
/proc/11637/statm: 13858 13061 196 154 0 13328 0
Current children cumulated CPU time (s) 837.57
Current children cumulated vsize (KiB) 73448

[startup+1803.4 s]
/proc/loadavg: 1.03 1.03 1.00 2/81 11637
/proc/meminfo: memFree=1742496/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.26
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3455 407566 0 0 4 3 83381 238 16 0 1 0 154187224 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 521 343 3 0 266 0
[pid=11635] ppid=11250 vsize=5352 CPUtime=0
/proc/11635/stat : 11635 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154367391 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11635/statm: 1338 224 188 169 0 49 0
[pid=11637] ppid=11635 vsize=55432 CPUtime=1.71
/proc/11637/stat : 11637 (clasp) R 11635 11250 10345 0 -1 4194304 15642 0 0 0 165 6 0 0 25 0 1 0 154367392 56762368 13142 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 0 0 0
/proc/11637/statm: 13858 13142 196 154 0 13328 0
Current children cumulated CPU time (s) 837.97
Current children cumulated vsize (KiB) 73448

[startup+1803.6 s]
/proc/loadavg: 1.03 1.03 1.00 2/81 11637
/proc/meminfo: memFree=1742496/2055920 swapFree=4158472/4192956
[pid=11250] ppid=11248 vsize=12664 CPUtime=836.26
/proc/11250/stat : 11250 (pbclasp) S 11248 11250 10345 0 -1 4194304 3455 407566 0 0 4 3 83381 238 16 0 1 0 154187224 12967936 521 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11250/statm: 3166 521 343 3 0 266 0
[pid=11635] ppid=11250 vsize=5352 CPUtime=0
/proc/11635/stat : 11635 (sh) S 11250 11250 10345 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154367391 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11635/statm: 1338 224 188 169 0 49 0
[pid=11637] ppid=11635 vsize=55432 CPUtime=1.91
/proc/11637/stat : 11637 (clasp) R 11635 11250 10345 0 -1 4194304 15643 0 0 0 185 6 0 0 25 0 1 0 154367392 56762368 13143 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714604 0 0 4096 0 0 0 0 17 0 0 0
/proc/11637/statm: 13858 13143 196 154 0 13328 0
Current children cumulated CPU time (s) 838.17
Current children cumulated vsize (KiB) 73448

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11250 and gives
#  childrusage.ru_utime.tv_sec=833
#  childrusage.ru_utime.tv_usec=854234
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=426631
# CPU time returned by wait4() is 836.281
# while last known CPU time is 838.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 963.78
#  lost CPU user time (s): 963.25
#  lost CPU system time (s): 0.53

Real time (s): 1803.63
CPU time (s): 1801.95
CPU user time (s): 1798.95
CPU system time (s): 3
CPU usage (%): 99.9068
Max. virtual memory (cumulated for all children) (KiB): 269328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 833.854
system time used= 2.42663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 411554
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= 1688
involuntary context switches= 19351

runsolver used 1.73773 second user time and 4.85426 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 20 09:52:32 UTC 2007

IDJOB= 366548
IDBENCH= 2868
IDSOLVER= 158
FILE ID= node39/366548-1177062752

PBS_JOBID= 4640212

Free space on /tmp= 66488 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb
COMMAND LINE= pbclasp instance-366548-1177062752.opb /tmp/evaluation/366548-1177062752/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-366548-1177062752 -o ROOT/results/node39/conversion-366548-1177062752 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366548-1177062752/instance-366548-1177062752.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-366548-1177062752 -o ROOT/results/node39/solver-366548-1177062752 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366548-1177062752.opb /tmp/evaluation/366548-1177062752/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f69ecb5497caa964fbd82b9dc6698ac3

RANDOM SEED= 242065673

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1796528 kB
Buffers:         35824 kB
Cached:         135616 kB
SwapCached:      14404 kB
Active:         101176 kB
Inactive:        95256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796528 kB
SwapTotal:     4192956 kB
SwapFree:      4158472 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          31180 kB
Slab:            48288 kB
Committed_AS:  1832256 kB
PageTables:       2012 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= 66488 MiB

End job on node39 on Fri Apr 20 10:22:36 UTC 2007