Trace number 349561

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
minisat+ 1.14? (TO) 1800.07 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-stp3d.opb
MD5SUMaf54d857fe3562002a714e0fbd74a69a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables204880
Total number of constraints159488
Number of constraints which are clauses129232
Number of constraints which are cardinality constraints (but not clauses)5805
Number of constraints which are nor clauses,nor cardinality constraints24451
Minimum length of a constraint2
Maximum length of a constraint120
Number of terms in the objective function 75648
Biggest coefficient in the objective function 100303
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 7576279200
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 100303
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 7576279200
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

23.93/24.07	c ---[1942]---> BDD-cost:   93
23.93/24.07	c ---[1916]---> BDD-cost:  191
23.93/24.08	c ---[1915]---> BDD-cost:   47
23.93/24.08	c ---[1850]---> BDD-cost:   93
23.93/24.08	c ---[1753]---> BDD-cost:   47
23.93/24.08	c ---[1644]---> BDD-cost:   93
23.93/24.09	c ---[1545]---> BDD-cost:   47
23.93/24.09	c ---[1446]---> BDD-cost:   93
23.93/24.09	c ---[1347]---> BDD-cost:   47
23.93/24.09	c ---[1236]---> BDD-cost:   93
23.93/24.09	c ---[1137]---> BDD-cost:   47
23.93/24.09	c ---[1036]---> BDD-cost:   93
23.93/24.10	c ---[ 937]---> BDD-cost:  191
24.04/24.10	c ---[ 936]---> BDD-cost:   47
24.04/24.10	c ---[ 827]---> BDD-cost:   93
24.04/24.11	c ---[ 722]---> BDD-cost:   47
24.04/24.11	c ---[ 617]---> BDD-cost:   93
24.04/24.11	c ---[ 526]---> BDD-cost:   47
24.04/24.11	c ---[ 429]---> BDD-cost:   93
24.04/24.11	c ---[ 320]---> BDD-cost:   47
24.04/24.11	c ---[ 221]---> BDD-cost:   93
24.04/24.11	c ---[ 129]---> BDD-cost:   47
24.04/24.12	c ---[  58]---> BDD-cost:   93
26.63/26.72	c ==================================[MINISAT+]==================================
26.63/26.72	c | Conflicts | Original         | Learnt                           | Progress |
26.63/26.72	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
26.63/26.72	c ==============================================================================
26.63/26.72	c |         0 | 2837939  7325184 |  945979       0        0     nan |  0.000 % |
28.73/28.89	c |       101 | 2826892  7296748 | 1040576      80      221     2.8 | 10.259 % |
30.33/30.48	c |       251 | 2811436  7258162 | 1144634     225      713     3.2 | 10.733 % |
32.93/33.09	c |       477 | 2810992  7257067 | 1259098     425     1740     4.1 | 10.748 % |
35.82/35.91	c |       814 | 2800297  7229546 | 1385007     749     4978     6.6 | 11.072 % |
40.42/40.52	c |      1321 | 2768500  7146290 | 1523508    1052     6134     5.8 | 12.047 % |
45.82/45.97	c |      2080 | 2749257  7096187 | 1675859    1758    11546     6.6 | 12.619 % |
55.81/55.97	c |      3219 | 2704753  6982314 | 1843445    2466    16540     6.7 | 13.969 % |
71.41/71.56	c |      4928 | 2694061  6955067 | 2027789    3984    28609     7.2 | 14.293 % |
88.21/88.34	c |      7490 | 2693462  6953592 | 2230568    6473    57807     8.9 | 14.309 % |
114.71/114.88	c |     11334 | 2692935  6952381 | 2453625   10168    91026     9.0 | 14.324 % |
147.00/147.14	c |     17101 | 2691506  6948802 | 2698988   15824   150605     9.5 | 14.366 % |
190.58/190.75	c |     25750 | 2687592  6938950 | 2968887   24331   286411    11.8 | 14.480 % |
265.98/266.17	c |     38724 | 2683957  6930277 | 3265776   37008   509529    13.8 | 14.575 % |
368.15/368.31	c |     58187 | 2680319  6921484 | 3592353   56203  1100660    19.6 | 14.682 % |
574.80/575.07	c |     87379 | 2676752  6913067 | 3951589   84785  1835728    21.7 | 14.786 % |
884.12/884.43	c |    131168 | 2673945  6906425 | 4346747  128030  3525167    27.5 | 14.865 % |
1413.19/1413.67	c |    196853 | 2668532  6893758 | 4781422  192482  6208793    32.3 | 15.014 % |
1800.01/1800.60	c 
1800.01/1800.60	c *** TERMINATED ***
1800.01/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349561-1176708938/instance-349561-1176708938.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/node51/watcher-349561-1176708938 -o ROOT/results/node51/solver-349561-1176708938 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349561-1176708938/minisat+ /tmp/evaluation/349561-1176708938/instance-349561-1176708938.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24795
/proc/meminfo: memFree=1913144/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=1180 CPUtime=0
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 25738986 1208320 128 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 295 129 67 215 0 77 0

[startup+0.0335571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24795
/proc/meminfo: memFree=1913144/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=2852 CPUtime=0.03
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 490 0 0 0 3 0 0 0 18 0 1 0 25738986 2920448 475 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 713 475 67 215 0 495 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2852

[startup+0.102563 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24795
/proc/meminfo: memFree=1913144/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=6260 CPUtime=0.09
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 1329 0 0 0 9 0 0 0 18 0 1 0 25738986 6410240 1264 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 1565 1264 67 215 0 1347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6260

[startup+0.302581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24795
/proc/meminfo: memFree=1913144/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=15908 CPUtime=0.3
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 3709 0 0 0 28 2 0 0 19 0 1 0 25738986 16289792 3413 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 3977 3413 74 215 0 3759 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 15908

[startup+0.702616 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24795
/proc/meminfo: memFree=1913144/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=18796 CPUtime=0.69
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 4796 0 0 0 67 2 0 0 22 0 1 0 25738986 19247104 4335 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 4699 4335 74 215 0 4481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18796

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24796
/proc/meminfo: memFree=1893168/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=28640 CPUtime=1.49
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 6834 0 0 0 146 3 0 0 25 0 1 0 25738986 29327360 6373 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 7160 6373 74 215 0 6942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24796
/proc/meminfo: memFree=1882096/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=44304 CPUtime=3.09
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 10691 0 0 0 304 5 0 0 25 0 1 0 25738986 45367296 10230 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 11076 10230 74 215 0 10858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44304

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24796
/proc/meminfo: memFree=1849520/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=72884 CPUtime=6.29
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 18381 0 0 0 620 9 0 0 25 0 1 0 25738986 74633216 17590 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 18221 17590 75 215 0 18003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72884

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24796
/proc/meminfo: memFree=1803632/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=117372 CPUtime=12.68
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 31108 0 0 0 1236 32 0 0 25 0 1 0 25738986 120188928 28480 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 29343 28480 93 215 0 29125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117372

[startup+25.5018 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1710192/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=253912 CPUtime=25.43
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 60471 0 0 0 2482 61 0 0 25 0 1 0 25738986 260005888 55866 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134549311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 63478 55867 96 215 0 63260 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 253912

[startup+51.1011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1608496/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=339380 CPUtime=51.01
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 80365 0 0 0 5032 69 0 0 25 0 1 0 25738986 347525120 75760 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588786 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 84845 75760 110 215 0 84627 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 339380

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1608304/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=339380 CPUtime=102.21
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 80435 0 0 0 10152 69 0 0 25 0 1 0 25738986 347525120 75830 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569797 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 84845 75830 110 215 0 84627 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 339380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1607728/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=340092 CPUtime=162.19
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 80577 0 0 0 16149 70 0 0 25 0 1 0 25738986 348254208 75972 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 85023 75972 110 215 0 84805 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 340092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1606576/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=341180 CPUtime=222.18
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 80867 0 0 0 22148 70 0 0 25 0 1 0 25738986 349368320 76262 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569815 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 85295 76262 110 215 0 85077 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 341180

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1605360/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=342352 CPUtime=282.17
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 81159 0 0 0 28146 71 0 0 25 0 1 0 25738986 350568448 76554 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 85588 76554 110 215 0 85370 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 342352

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1603248/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=344528 CPUtime=342.15
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 81696 0 0 0 34144 71 0 0 25 0 1 0 25738986 352796672 77091 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 86132 77091 110 215 0 85914 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 344528

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1601904/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=345840 CPUtime=402.14
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 82028 0 0 0 40142 72 0 0 25 0 1 0 25738986 354140160 77423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 86460 77423 110 215 0 86242 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 345840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1600624/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=347144 CPUtime=462.12
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 82341 0 0 0 46139 73 0 0 25 0 1 0 25738986 355475456 77736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 86786 77736 110 215 0 86568 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 347144

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1599600/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=348056 CPUtime=522.11
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 82590 0 0 0 52138 73 0 0 25 0 1 0 25738986 356409344 77985 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 87014 77985 110 215 0 86796 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 348056

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1598128/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=349496 CPUtime=582.1
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 82957 0 0 0 58136 74 0 0 25 0 1 0 25738986 357883904 78352 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 87374 78352 110 215 0 87156 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 349496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1596400/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=351424 CPUtime=642.08
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 83372 0 0 0 64134 74 0 0 25 0 1 0 25738986 359858176 78767 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578848 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 87856 78767 110 215 0 87638 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 351424


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1591472/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=355876 CPUtime=822.04
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 84600 0 0 0 82128 76 0 0 25 0 1 0 25738986 364417024 79995 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 88969 79995 110 215 0 88751 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 355876

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1589424/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=357832 CPUtime=882.02
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 85102 0 0 0 88126 76 0 0 25 0 1 0 25738986 366419968 80497 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 89458 80497 110 215 0 89240 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 357832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1587696/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=359536 CPUtime=942.01
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 85538 0 0 0 94123 78 0 0 25 0 1 0 25738986 368164864 80933 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569789 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 89884 80933 110 215 0 89666 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 359536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1586224/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=361228 CPUtime=1001.99
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 85904 0 0 0 100121 78 0 0 25 0 1 0 25738986 369897472 81299 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 90307 81299 110 215 0 90089 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 361228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1584752/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=362544 CPUtime=1061.98
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 86263 0 0 0 106119 79 0 0 25 0 1 0 25738986 371245056 81658 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 90636 81658 110 215 0 90418 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 362544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1583600/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=363716 CPUtime=1121.96
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 86547 0 0 0 112117 79 0 0 25 0 1 0 25738986 372445184 81942 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573987 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 90929 81942 110 215 0 90711 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 363716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1582064/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=365164 CPUtime=1181.95
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 86927 0 0 0 118115 80 0 0 25 0 1 0 25738986 373927936 82322 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580854 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 91291 82322 110 215 0 91073 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 365164

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1580784/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=366480 CPUtime=1241.93
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 87240 0 0 0 124113 80 0 0 25 0 1 0 25738986 375275520 82635 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 91620 82635 110 215 0 91402 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 366480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1579440/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=367656 CPUtime=1301.92
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 87562 0 0 0 130111 81 0 0 25 0 1 0 25738986 376479744 82957 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 91914 82957 110 215 0 91696 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 367656

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1577776/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=369384 CPUtime=1361.9
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 87981 0 0 0 136109 81 0 0 25 0 1 0 25738986 378249216 83376 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 92346 83376 110 215 0 92128 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 369384

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1575792/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=371224 CPUtime=1421.89
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 88471 0 0 0 142108 81 0 0 25 0 1 0 25738986 380133376 83866 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 92806 83866 110 215 0 92588 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 371224

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24796
/proc/meminfo: memFree=1574512/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=372540 CPUtime=1481.87
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 88782 0 0 0 148105 82 0 0 25 0 1 0 25738986 381480960 84177 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 93135 84177 110 215 0 92917 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 372540

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24904
/proc/meminfo: memFree=1571456/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=374644 CPUtime=1541.81
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 89230 0 0 0 154098 83 0 0 25 0 1 0 25738986 383635456 84625 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 93661 84625 110 215 0 93443 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 374644

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24994
/proc/meminfo: memFree=1571312/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=375696 CPUtime=1601.75
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 89514 0 0 0 160091 84 0 0 25 0 1 0 25738986 384712704 84909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 93924 84909 110 215 0 93706 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 375696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24994
/proc/meminfo: memFree=1569712/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=377268 CPUtime=1661.73
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 89910 0 0 0 166089 84 0 0 25 0 1 0 25738986 386322432 85305 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 94317 85305 110 215 0 94099 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 377268

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24994
/proc/meminfo: memFree=1568560/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=378444 CPUtime=1721.72
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 90207 0 0 0 172087 85 0 0 25 0 1 0 25738986 387526656 85602 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 94611 85602 110 215 0 94393 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 378444

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24994
/proc/meminfo: memFree=1566832/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=380152 CPUtime=1781.71
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 90625 0 0 0 178085 86 0 0 25 0 1 0 25738986 389275648 86020 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134582105 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 95038 86020 110 215 0 94820 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 380152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24994
/proc/meminfo: memFree=1566448/2055920 swapFree=4183752/4192956
[pid=24795] ppid=24793 vsize=380544 CPUtime=1800.01
/proc/24795/stat : 24795 (minisat+) R 24793 24795 24216 0 -1 4194304 90724 0 0 0 179915 86 0 0 25 0 1 0 25738986 389677056 86119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572709 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24795/statm: 95136 86119 110 215 0 94918 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 380544

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

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

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.07
CPU user time (s): 1799.15
CPU system time (s): 0.91986
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 380544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90725
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= 1732
involuntary context switches= 3657

runsolver used 1.66775 second user time and 4.6053 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 16 07:35:39 UTC 2007

IDJOB= 349561
IDBENCH= 2522
IDSOLVER= 156
FILE ID= node51/349561-1176708938

PBS_JOBID= 4560047

Free space on /tmp= 66527 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-stp3d.opb
COMMAND LINE= /tmp/evaluation/349561-1176708938/minisat+ /tmp/evaluation/349561-1176708938/instance-349561-1176708938.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-349561-1176708938 -o ROOT/results/node51/conversion-349561-1176708938 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349561-1176708938/instance-349561-1176708938.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-349561-1176708938 -o ROOT/results/node51/solver-349561-1176708938 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349561-1176708938/minisat+ /tmp/evaluation/349561-1176708938/instance-349561-1176708938.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  af54d857fe3562002a714e0fbd74a69a

RANDOM SEED= 959772309

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1913552 kB
Buffers:          8592 kB
Cached:          85716 kB
SwapCached:       3408 kB
Active:          55132 kB
Inactive:        49568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913552 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:           11380 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            23704 kB
Committed_AS:  2530340 kB
PageTables:       1408 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= 66527 MiB

End job on node51 on Mon Apr 16 08:05:41 UTC 2007