Trace number 372838

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)135 1801.97 1802.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_025_area_delay.opb
MD5SUM573ccfe4a636c850c520c5c076507e65
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 benchmark512.989
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 variables16199
Total number of constraints117024
Number of constraints which are clauses117024
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 constraint250
Number of terms in the objective function 7971
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 7971
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 7971
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)

14.97/15.06	o 170
21.09/21.21	o 169
26.99/27.14	o 168
32.88/33.08	o 167
38.65/38.88	o 166
44.15/44.38	o 165
49.75/49.93	o 164
54.76/54.99	o 163
59.85/60.03	o 162
64.47/64.71	o 161
69.07/69.32	o 160
73.76/74.01	o 159
78.37/78.67	o 158
83.03/83.37	o 157
87.64/87.99	o 156
92.34/92.64	o 155
96.94/97.28	o 154
101.64/101.93	o 153
106.14/106.50	o 152
110.84/111.12	o 151
115.45/115.75	o 150
120.03/120.35	o 149
124.64/124.98	o 148
129.24/129.59	o 147
133.94/134.24	o 146
138.52/138.84	o 145
143.12/143.45	o 144
147.67/148.04	o 143
152.29/152.65	o 142
156.90/157.29	o 141
161.56/161.91	o 140
166.05/166.45	o 139
170.65/171.00	o 138
175.23/175.66	o 137
179.83/180.29	o 136
184.54/184.92	o 135
1800.05/1800.82	c Somebody sent me a SIGTERM
1800.05/1800.82	s SATISFIABLE
1800.05/1800.82	v x45 x65 x76 x117 x132 x176 x180 x181 x188 x191 x192 x218 x220 x236 x238 x246 x248 x249 x282 x293 x297 x300 x316 x332 x340 x344
1800.05/1800.82	v x352 x354 x364 x370 x374 x376 x384 x388 x400 x406 x408 x418 x428 x432 x444 x452 x462 x468 x472 x492 x498 x502 x506 x510 x518 x520
1800.05/1800.82	v x524 x528 x532 x534 x543 x544 x556 x564 x568 x1137 x1138 x1184 x1188 x1190 x1191 x1192 x1254 x1270 x1272 x3012 x3013 x3549
1800.05/1800.82	v x3550 x3698 x3699 x3704 x3705 x3711 x3713 x3715 x3721 x3727 x3729 x3739 x3740 x3741 x3749 x3755 x3763 x3764 x3765 x3779 x3783
1800.05/1800.82	v x3785 x3789 x3794 x3816 x3818 x3826 x3832 x3836 x3840 x3856 x3884 x3886 x3890 x3898 x3900 x3902 x3904 x3912 x3922 x3934 x3936
1800.05/1800.82	v x3940 x3944 x3946 x3950 x3952 x3960 x3964 x3972 x3975 x3976 x4022 x5668 x5669 x8552 x8553 x8580 x8581 x8584 x8585 x8588 x8589
1800.05/1800.82	v x8596 x8597 x8598 x8599 x8603 x8616 x8617 x9281 x9282 x9700 x9701 x9903 x9904 x10714 x10715 x11647 x11648 x11775 x11776
1800.05/1800.82	v x11838 x11839 x11852 x11853 x12033 x12034 x12053 x12054 x12099 x12100 x12117 x12118 x13752 x13799 x13800 x14419 x14420
1800.05/1800.82	v x14457 x14458 x14465 x14466 x14533 x14534 x14724 x14725 x14749 x14750 x14794 x14795 x14810 x14811 x14814 x14815 x15578
1800.05/1800.82	v x15579 x15740 x15763 x15764 x15963 x16015 x16016 x16034 x16067 x16068 x16164 x16165 x16190 x16191
1800.05/1800.82	pb2clasp1: no process killed
1800.05/1800.83	clasp-1.0: no process killed

Verifier Data (download as text)

OK	135

Conversion Script Data (download as text)

/tmp/evaluation/372838-1177140202/instance-372838-1177140202.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/node61/watcher-372838-1177140202 -o ROOT/results/node61/solver-372838-1177140202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372838-1177140202.opb /tmp/evaluation/372838-1177140202/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: 0.94 1.01 0.99 3/64 10936
/proc/meminfo: memFree=1800960/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=12268 CPUtime=0
/proc/10936/stat : 10936 (pbclasp) D 10934 10936 10109 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 125983885 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246406675045 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/10936/statm: 3067 317 242 3 0 167 0

[startup+0.0553209 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 10936
/proc/meminfo: memFree=1800960/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=13396 CPUtime=0.04
/proc/10936/stat : 10936 (pbclasp) R 10934 10936 10109 0 -1 4194304 716 0 0 0 4 0 0 0 18 0 1 0 125983885 13717504 682 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246406353633 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10936/statm: 3349 682 320 3 0 449 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13396

[startup+0.101324 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 10936
/proc/meminfo: memFree=1800960/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=13396 CPUtime=0.09
/proc/10936/stat : 10936 (pbclasp) R 10934 10936 10109 0 -1 4194304 732 0 0 0 9 0 0 0 18 0 1 0 125983885 13717504 698 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246424735502 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10936/statm: 3349 698 320 3 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13396

[startup+0.301343 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 10936
/proc/meminfo: memFree=1800960/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=13660 CPUtime=0.29
/proc/10936/stat : 10936 (pbclasp) R 10934 10936 10109 0 -1 4194304 793 0 0 0 29 0 0 0 19 0 1 0 125983885 13987840 759 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246424735490 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10936/statm: 3415 759 320 3 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13660

[startup+0.701381 s]
/proc/loadavg: 0.94 1.01 0.99 3/64 10936
/proc/meminfo: memFree=1800960/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=14648 CPUtime=0.69
/proc/10936/stat : 10936 (pbclasp) R 10934 10936 10109 0 -1 4194304 1024 0 0 0 69 0 0 0 24 0 1 0 125983885 14999552 990 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246406353633 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10936/statm: 3662 990 320 3 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14648

[startup+1.50146 s]
/proc/loadavg: 0.94 1.01 0.99 2/67 10939
/proc/meminfo: memFree=1796960/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=14780 CPUtime=0.7
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 1078 0 0 0 70 0 0 0 16 0 1 0 125983885 15134720 1031 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10936/statm: 3695 1031 324 3 0 795 0
[pid=10938] ppid=10936 vsize=5352 CPUtime=0
/proc/10938/stat : 10938 (sh) S 10936 10936 10109 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125983957 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10938/statm: 1338 230 193 169 0 49 0
[pid=10939] ppid=10938 vsize=12532 CPUtime=0.76
/proc/10939/stat : 10939 (pb2clasp1) R 10938 10936 10109 0 -1 4194304 532 0 0 0 76 0 0 0 23 0 1 0 125983957 12832768 494 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 246424366067 0 0 4224 0 0 0 0 17 1 0 0
/proc/10939/statm: 3133 494 340 3 0 233 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 32664

[startup+3.10261 s]
/proc/loadavg: 0.94 1.01 0.99 2/67 10939
/proc/meminfo: memFree=1796448/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=14780 CPUtime=0.7
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 1078 0 0 0 70 0 0 0 16 0 1 0 125983885 15134720 1031 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10936/statm: 3695 1031 324 3 0 795 0
[pid=10938] ppid=10936 vsize=5352 CPUtime=0
/proc/10938/stat : 10938 (sh) S 10936 10936 10109 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125983957 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10938/statm: 1338 230 193 169 0 49 0
[pid=10939] ppid=10938 vsize=12532 CPUtime=2.36
/proc/10939/stat : 10939 (pb2clasp1) R 10938 10936 10109 0 -1 4194304 532 0 0 0 236 0 0 0 25 0 1 0 125983957 12832768 494 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 246406301721 0 0 4224 0 0 0 0 17 1 0 0
/proc/10939/statm: 3133 494 340 3 0 233 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 32664

[startup+6.30192 s]
/proc/loadavg: 0.94 1.01 0.99 2/67 10939
/proc/meminfo: memFree=1794848/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=14780 CPUtime=0.7
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 1078 0 0 0 70 0 0 0 16 0 1 0 125983885 15134720 1031 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10936/statm: 3695 1031 324 3 0 795 0
[pid=10938] ppid=10936 vsize=5352 CPUtime=0
/proc/10938/stat : 10938 (sh) S 10936 10936 10109 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125983957 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10938/statm: 1338 230 193 169 0 49 0
[pid=10939] ppid=10938 vsize=12532 CPUtime=5.56
/proc/10939/stat : 10939 (pb2clasp1) R 10938 10936 10109 0 -1 4194304 532 0 0 0 555 1 0 0 25 0 1 0 125983957 12832768 494 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 246424415062 0 0 4224 0 0 0 0 17 1 0 0
/proc/10939/statm: 3133 494 340 3 0 233 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 32664

[startup+12.7025 s]
/proc/loadavg: 0.95 1.01 0.99 2/67 10946
/proc/meminfo: memFree=1737896/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=8.78
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 1606 1625 0 0 73 0 800 5 17 0 1 0 125983885 15810560 1227 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1227 343 3 0 960 0
[pid=10944] ppid=10936 vsize=5356 CPUtime=0.01
/proc/10944/stat : 10944 (sh) S 10936 10936 10109 0 -1 4194304 285 122 0 0 0 0 0 1 16 0 1 0 125984766 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10944/statm: 1339 225 188 169 0 50 0
[pid=10946] ppid=10944 vsize=52916 CPUtime=3.88
/proc/10946/stat : 10946 (clasp-1.0) R 10944 10936 10109 0 -1 4194304 15333 0 0 0 380 8 0 0 25 0 1 0 125984766 54185984 12795 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/10946/statm: 13229 12795 245 81 0 12603 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 73712

[startup+25.5017 s]
/proc/loadavg: 0.96 1.01 0.99 2/67 10962
/proc/meminfo: memFree=1737392/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=21.16
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 1900 35152 0 0 75 1 2008 32 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=10960] ppid=10936 vsize=5356 CPUtime=0.01
/proc/10960/stat : 10960 (sh) S 10936 10936 10109 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 125986011 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10960/statm: 1339 225 188 169 0 50 0
[pid=10962] ppid=10960 vsize=54072 CPUtime=4.22
/proc/10962/stat : 10962 (clasp-1.0) R 10960 10936 10109 0 -1 4194304 15442 0 0 0 416 6 0 0 25 0 1 0 125986012 55369728 12904 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/10962/statm: 13518 12904 249 81 0 12892 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74868

[startup+51.1012 s]
/proc/loadavg: 0.97 1.01 0.99 2/68 11002
/proc/meminfo: memFree=1775200/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=49.86
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 2436 119250 0 0 79 2 4810 95 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11000] ppid=10936 vsize=5356 CPUtime=0
/proc/11000/stat : 11000 (sh) S 10936 10936 10109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 125988883 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11000/statm: 1339 225 188 169 0 50 0
[pid=11001] ppid=11000 vsize=2520 CPUtime=0
/proc/11001/stat : 11001 (cat) S 11000 10936 10109 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 125988884 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 246406676706 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11001/statm: 630 87 71 4 0 42 0
[pid=11002] ppid=11000 vsize=26664 CPUtime=1.09
/proc/11002/stat : 11002 (clasp-1.0) R 11000 10936 10109 0 -1 4194304 6163 0 0 0 106 3 0 0 25 0 1 0 125988884 27303936 6124 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 4160243840 0 0 4096 0 0 0 0 17 1 0 0
/proc/11002/statm: 6666 6124 232 81 0 6040 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 49980

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 11090
/proc/meminfo: memFree=1781792/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=101.74
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 3607 304210 0 0 88 5 9847 234 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11088] ppid=10936 vsize=5356 CPUtime=0
/proc/11088/stat : 11088 (sh) S 10936 10936 10109 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 125994084 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11088/statm: 1339 225 188 169 0 50 0
[pid=11089] ppid=11088 vsize=2520 CPUtime=0
/proc/11089/stat : 11089 (cat) S 11088 10936 10109 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 125994084 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 246406676706 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11089/statm: 630 87 71 4 0 42 0
[pid=11090] ppid=11088 vsize=11064 CPUtime=0.3
/proc/11090/stat : 11090 (clasp-1.0) R 11088 10936 10109 0 -1 4194304 2355 0 0 0 29 1 0 0 20 0 1 0 125994084 11329536 2316 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 10800922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11090/statm: 2766 2316 230 81 0 2140 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 34380

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 11186
/proc/meminfo: memFree=1736944/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=161.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 4990 522803 0 0 100 7 15658 398 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 15440

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 11234
/proc/meminfo: memFree=1736944/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5526 606883 0 0 104 8 17888 463 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11232] ppid=10936 vsize=5356 CPUtime=0
/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0
[pid=11234] ppid=11232 vsize=54072 CPUtime=37.3
/proc/11234/stat : 11234 (clasp-1.0) R 11232 10936 10109 0 -1 4194304 15456 0 0 0 3724 6 0 0 25 0 1 0 126002383 55369728 12917 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 13518 12917 249 81 0 12892 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 74868

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 11234
/proc/meminfo: memFree=1737008/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5526 606883 0 0 104 8 17888 463 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11232] ppid=10936 vsize=5356 CPUtime=0
/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0

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

/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0
[pid=11234] ppid=11232 vsize=120380 CPUtime=1476.95
/proc/11234/stat : 11234 (clasp-1.0) R 11232 10936 10109 0 -1 4194304 36360 0 0 0 147665 30 0 0 25 0 1 0 126002383 123269120 29385 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 30095 29385 249 81 0 29469 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 141176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11236
/proc/meminfo: memFree=1666800/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5526 606883 0 0 104 8 17888 463 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11232] ppid=10936 vsize=5356 CPUtime=0
/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0
[pid=11234] ppid=11232 vsize=124524 CPUtime=1536.93
/proc/11234/stat : 11234 (clasp-1.0) R 11232 10936 10109 0 -1 4194304 37397 0 0 0 153662 31 0 0 25 0 1 0 126002383 127512576 30422 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 31131 30422 249 81 0 30505 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 145320

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11236
/proc/meminfo: memFree=1665712/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5526 606883 0 0 104 8 17888 463 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11232] ppid=10936 vsize=5356 CPUtime=0
/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0
[pid=11234] ppid=11232 vsize=125568 CPUtime=1596.92
/proc/11234/stat : 11234 (clasp-1.0) R 11232 10936 10109 0 -1 4194304 37674 0 0 0 159660 32 0 0 25 0 1 0 126002383 128581632 30699 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784612 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 31392 30699 249 81 0 30766 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 146364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11236
/proc/meminfo: memFree=1665008/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5526 606883 0 0 104 8 17888 463 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11232] ppid=10936 vsize=5356 CPUtime=0
/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0
[pid=11234] ppid=11232 vsize=126260 CPUtime=1615.42
/proc/11234/stat : 11234 (clasp-1.0) R 11232 10936 10109 0 -1 4194304 47835 0 0 0 161503 39 0 0 25 0 1 0 126002383 129290240 30873 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 31565 30873 249 81 0 30939 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 147056

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11236
/proc/meminfo: memFree=1665008/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.63
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5526 606883 0 0 104 8 17888 463 17 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11232] ppid=10936 vsize=5356 CPUtime=0
/proc/11232/stat : 11232 (sh) S 10936 10936 10109 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 126002382 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11232/statm: 1339 225 188 169 0 50 0
[pid=11234] ppid=11232 vsize=126260 CPUtime=1615.42
/proc/11234/stat : 11234 (clasp-1.0) R 11232 10936 10109 0 -1 4194304 47835 0 0 0 161503 39 0 0 25 0 1 0 126002383 129290240 30873 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784582 0 0 4096 0 0 0 0 17 1 0 0
/proc/11234/statm: 31565 30873 249 81 0 30939 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 147056

# WARNING:
# current cumulated CPU time (184.69 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1615.36 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11236
/proc/meminfo: memFree=1665008/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.69
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5683 608664 0 0 105 8 17889 467 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
Current children cumulated CPU time (s) 184.69
Current children cumulated vsize (KiB) 15440

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 2/67 11236
/proc/meminfo: memFree=1665008/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.69
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5683 608664 0 0 105 8 17889 467 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
Current children cumulated CPU time (s) 184.69
Current children cumulated vsize (KiB) 15440

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11247
/proc/meminfo: memFree=1769120/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.69
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5683 608664 0 0 105 8 17889 467 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11245] ppid=10936 vsize=5356 CPUtime=0.01
/proc/11245/stat : 11245 (sh) S 10936 10936 10109 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 126163973 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11245/statm: 1339 225 188 169 0 50 0
[pid=11247] ppid=11245 vsize=41812 CPUtime=1.31
/proc/11247/stat : 11247 (clasp-1.0) R 11245 10936 10109 0 -1 4194304 11408 0 0 0 126 5 0 0 25 0 1 0 126163973 42815488 9864 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 10849919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11247/statm: 10453 9864 238 81 0 9827 0
Current children cumulated CPU time (s) 186.01
Current children cumulated vsize (KiB) 62608

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 11247
/proc/meminfo: memFree=1769120/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.69
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5683 608664 0 0 105 8 17889 467 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11245] ppid=10936 vsize=5356 CPUtime=0.01
/proc/11245/stat : 11245 (sh) S 10936 10936 10109 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 126163973 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11245/statm: 1339 225 188 169 0 50 0
[pid=11247] ppid=11245 vsize=55276 CPUtime=1.71
/proc/11247/stat : 11247 (clasp-1.0) R 11245 10936 10109 0 -1 4194304 15273 0 0 0 165 6 0 0 25 0 1 0 126163973 56602624 12997 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134682918 0 0 4096 0 0 0 0 17 1 0 0
/proc/11247/statm: 13819 12997 242 81 0 13193 0
Current children cumulated CPU time (s) 186.41
Current children cumulated vsize (KiB) 76072

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11247
/proc/meminfo: memFree=1736488/2055920 swapFree=4184100/4192956
[pid=10936] ppid=10934 vsize=15440 CPUtime=184.69
/proc/10936/stat : 10936 (pbclasp) S 10934 10936 10109 0 -1 4194304 5683 608664 0 0 105 8 17889 467 16 0 1 0 125983885 15810560 1232 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10936/statm: 3860 1232 343 3 0 960 0
[pid=11245] ppid=10936 vsize=5356 CPUtime=0.01
/proc/11245/stat : 11245 (sh) S 10936 10936 10109 0 -1 4194304 286 122 0 0 0 0 0 1 16 0 1 0 126163973 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11245/statm: 1339 225 188 169 0 50 0
[pid=11247] ppid=11245 vsize=54536 CPUtime=1.91
/proc/11247/stat : 11247 (clasp-1.0) R 11245 10936 10109 0 -1 4194304 15427 0 0 0 185 6 0 0 25 0 1 0 126163973 55844864 13004 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 10815326 0 0 4096 0 0 0 0 17 1 0 0
/proc/11247/statm: 13634 13004 249 81 0 13008 0
Current children cumulated CPU time (s) 186.61
Current children cumulated vsize (KiB) 75332

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10936 and gives
#  childrusage.ru_utime.tv_sec=179
#  childrusage.ru_utime.tv_usec=955642
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=775274
# CPU time returned by wait4() is 184.731
# while last known CPU time is 186.61
#
# 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): 1615.36
#  lost CPU user time (s): 1615.01
#  lost CPU system time (s): 0.35

Real time (s): 1802.83
CPU time (s): 1801.97
CPU user time (s): 1796.8
CPU system time (s): 5.17
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 147256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 179.956
system time used= 4.77527
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 615505
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= 41555
involuntary context switches= 24476

runsolver used 2.22366 second user time and 4.34634 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 21 07:23:23 UTC 2007

IDJOB= 372838
IDBENCH= 25000
IDSOLVER= 167
FILE ID= node61/372838-1177140202

PBS_JOBID= 4648804

Free space on /tmp= 66499 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_025_area_delay.opb
COMMAND LINE= pbclasp instance-372838-1177140202.opb /tmp/evaluation/372838-1177140202/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-372838-1177140202 -o ROOT/results/node61/conversion-372838-1177140202 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372838-1177140202/instance-372838-1177140202.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-372838-1177140202 -o ROOT/results/node61/solver-372838-1177140202 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372838-1177140202.opb /tmp/evaluation/372838-1177140202/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  573ccfe4a636c850c520c5c076507e65

RANDOM SEED= 802185403

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1801560 kB
Buffers:         34884 kB
Cached:         168748 kB
SwapCached:       3088 kB
Active:         111480 kB
Inactive:       103092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801560 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            4380 kB
Writeback:           0 kB
Mapped:          16516 kB
Slab:            25912 kB
Committed_AS:   958680 kB
PageTables:       1392 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= 66491 MiB

End job on node61 on Sat Apr 21 07:53:26 UTC 2007