Trace number 419565

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 NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.17 1800.67

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/dspam/dspam_dump_vc973.opb
MD5SUM0e7fba8c353cb1e7009b96d36f1b9166
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.41472
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables274379
Total number of constraints908191
Number of constraints which are clauses908191
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 constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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.
#

32.15/32.26	c ---[ 379]---> BDD-cost:    1
32.15/32.26	c ---[ 377]---> BDD-cost:    1
32.15/32.26	c ---[ 375]---> BDD-cost:    1
32.15/32.26	c ---[ 373]---> BDD-cost:    1
32.15/32.26	c ---[ 371]---> BDD-cost:    1
32.15/32.26	c ---[ 369]---> BDD-cost:    1
32.15/32.26	c ---[ 367]---> BDD-cost:    1
32.15/32.26	c ---[ 365]---> BDD-cost:    1
32.15/32.26	c ---[ 363]---> BDD-cost:    1
32.15/32.26	c ---[ 361]---> BDD-cost:    1
32.15/32.26	c ---[ 359]---> BDD-cost:    1
32.15/32.26	c ---[ 357]---> BDD-cost:    1
32.15/32.26	c ---[ 355]---> BDD-cost:    1
32.15/32.26	c ---[ 353]---> BDD-cost:    1
32.15/32.26	c ---[ 351]---> BDD-cost:    1
32.15/32.26	c ---[ 349]---> BDD-cost:    1
32.15/32.26	c ---[ 347]---> BDD-cost:    1
32.15/32.26	c ---[ 345]---> BDD-cost:    1
32.15/32.26	c ---[ 250]---> BDD-cost:    1
32.15/32.26	c ---[ 248]---> BDD-cost:    1
32.15/32.26	c ---[ 233]---> BDD-cost:    1
32.24/32.33	c ==================================[MINISAT+]==================================
32.24/32.33	c | Conflicts | Original         | Learnt                           | Progress |
32.24/32.33	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
32.24/32.33	c ==============================================================================
32.24/32.33	c |         0 |  902072  2445051 |  300690       0        0     nan |  0.000 % |
33.73/33.90	c |       100 |  901975  2444823 |  330759      99     5546    56.0 |  7.002 % |
34.93/35.00	c |       250 |  901975  2444823 |  363834     249    14840    59.6 |  7.002 % |
36.33/36.43	c |       475 |  901959  2444781 |  400218     470    23873    50.8 |  7.004 % |
36.73/36.89	c |       812 |  901948  2444752 |  440240     806    32576    40.4 |  7.005 % |
37.83/37.94	c |      1318 |  901943  2444740 |  484264    1311    70774    54.0 |  7.006 % |
41.73/41.87	c |      2077 |  901938  2444728 |  532690    2069   110739    53.5 |  7.006 % |
45.93/46.00	c |      3216 |  889988  2413472 |  585959    3204   206729    64.5 |  8.241 % |
56.12/56.29	c |      4925 |  889977  2413443 |  644555    4912   523205   106.5 |  8.242 % |
61.92/62.00	c |      7488 |  889977  2413443 |  709011    7475   705859    94.4 |  8.242 % |
64.32/64.42	c |     11332 |  888053  2408653 |  779912   11316   793924    70.2 |  8.410 % |
94.72/94.87	c |     17098 |  887209  2406535 |  857903   17071  1310864    76.8 |  8.484 % |
96.52/96.68	c |     25748 |  887209  2406535 |  943694   25721  1745107    67.8 |  8.484 % |
117.82/117.98	c |     38723 |  887209  2406535 | 1038063   38696  2797190    72.3 |  8.484 % |
291.87/292.08	c |     58184 |  885572  2402395 | 1141869   58151  4831388    83.1 |  8.631 % |
744.55/744.86	c |     87377 |  884521  2399763 | 1256056   87331  7952500    91.1 |  8.722 % |
797.84/798.12	c |    131167 |  877581  2382328 | 1381662  131113 11577451    88.3 |  9.339 % |
1240.63/1241.05	c |    196852 |  877571  2382304 | 1519828  196796 25642434   130.3 |  9.340 % |
1319.82/1320.24	c |    295379 |  877561  2382280 | 1671811  295321 33163961   112.3 |  9.341 % |
1796.59/1797.17	c |    443169 |  876103  2378617 | 1838992  443105 43594178    98.4 |  9.471 % |
1800.10/1800.60	c 
1800.10/1800.60	c *** TERMINATED ***
1800.10/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419565-1177409663/instance-419565-1177409663.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-419565-1177409663 -o ROOT/results/node55/solver-419565-1177409663 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419565-1177409663/minisat+ /tmp/evaluation/419565-1177409663/instance-419565-1177409663.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: 1.00 1.00 0.93 3/64 2775
/proc/meminfo: memFree=1646916/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=1048 CPUtime=0
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 188876509 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 262 99 73 215 0 44 0

[startup+0.0442621 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2775
/proc/meminfo: memFree=1646916/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=1772 CPUtime=0.04
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 267 0 0 0 4 0 0 0 18 0 1 0 188876509 1814528 253 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 443 253 73 215 0 225 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1772

[startup+0.101266 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2775
/proc/meminfo: memFree=1646916/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=2264 CPUtime=0.09
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 188876509 2318336 380 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 566 380 75 215 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301285 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2775
/proc/meminfo: memFree=1646916/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=4224 CPUtime=0.29
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 885 0 0 0 29 0 0 0 19 0 1 0 188876509 4325376 871 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 1056 872 75 215 0 838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4224

[startup+0.701323 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 2775
/proc/meminfo: memFree=1646916/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=8460 CPUtime=0.69
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 1883 0 0 0 69 0 0 0 23 0 1 0 188876509 8663040 1869 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 2115 1869 75 215 0 1897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8460

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1636732/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=16104 CPUtime=1.49
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 3840 0 0 0 147 2 0 0 25 0 1 0 188876509 16490496 3784 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 4026 3785 75 215 0 3808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16104

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1625980/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=30884 CPUtime=3.09
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 7498 0 0 0 305 4 0 0 25 0 1 0 188876509 31625216 7434 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 7721 7435 75 215 0 7503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30884

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1596284/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=61016 CPUtime=6.29
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 14971 0 0 0 620 9 0 0 25 0 1 0 188876509 62480384 14824 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 15254 14824 75 215 0 15036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61016

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1535804/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=120568 CPUtime=12.69
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 29786 0 0 0 1250 19 0 0 25 0 1 0 188876509 123461632 29474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 30142 29474 75 215 0 29924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 120568

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1414788/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=243656 CPUtime=25.49
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 59432 0 0 0 2514 35 0 0 25 0 1 0 188876509 249503744 58790 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2775/statm: 60914 58790 75 215 0 60696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 243656

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327556/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=322856 CPUtime=51.03
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81724 0 0 0 4959 144 0 0 25 0 1 0 188876509 330604544 79474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80714 79474 106 215 0 80496 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 322856

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327428/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323016 CPUtime=102.22
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81805 0 0 0 10077 145 0 0 25 0 1 0 188876509 330768384 79555 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80754 79555 106 215 0 80536 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 323016

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327236/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323152 CPUtime=162.21
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81863 0 0 0 16076 145 0 0 25 0 1 0 188876509 330907648 79605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579855 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80788 79605 106 215 0 80570 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 323152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327236/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323152 CPUtime=222.19
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81866 0 0 0 22074 145 0 0 25 0 1 0 188876509 330907648 79608 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580343 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80788 79608 106 215 0 80570 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 323152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327236/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323152 CPUtime=282.17
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81870 0 0 0 28072 145 0 0 25 0 1 0 188876509 330907648 79612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80788 79612 106 215 0 80570 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 323152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327236/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323272 CPUtime=342.16
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81890 0 0 0 34071 145 0 0 25 0 1 0 188876509 331030528 79632 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80818 79632 106 215 0 80600 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 323272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327236/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323272 CPUtime=402.14
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81892 0 0 0 40069 145 0 0 25 0 1 0 188876509 331030528 79634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80818 79634 106 215 0 80600 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 323272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327236/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323272 CPUtime=462.13
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81893 0 0 0 46068 145 0 0 25 0 1 0 188876509 331030528 79635 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580728 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80818 79635 106 215 0 80600 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 323272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327172/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323272 CPUtime=522.11
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81895 0 0 0 52066 145 0 0 25 0 1 0 188876509 331030528 79637 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576672 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80818 79637 106 215 0 80600 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 323272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327172/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323272 CPUtime=582.1
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81897 0 0 0 58065 145 0 0 25 0 1 0 188876509 331030528 79639 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80818 79639 106 215 0 80600 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 323272

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1327108/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323272 CPUtime=642.08
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81898 0 0 0 64063 145 0 0 25 0 1 0 188876509 331030528 79640 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80818 79640 106 215 0 80600 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 323272


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326916/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323720 CPUtime=822.03
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81955 0 0 0 82058 145 0 0 25 0 1 0 188876509 331489280 79697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573382 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80930 79697 106 215 0 80712 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 323720

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326852/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323852 CPUtime=882.02
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81972 0 0 0 88057 145 0 0 25 0 1 0 188876509 331624448 79714 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579844 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80963 79714 106 215 0 80745 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 323852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326852/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323852 CPUtime=942.01
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81979 0 0 0 94055 146 0 0 25 0 1 0 188876509 331624448 79721 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80963 79721 106 215 0 80745 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 323852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326852/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323852 CPUtime=1002
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81986 0 0 0 100054 146 0 0 25 0 1 0 188876509 331624448 79728 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80963 79728 106 215 0 80745 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 323852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326852/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323852 CPUtime=1061.98
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81992 0 0 0 106052 146 0 0 25 0 1 0 188876509 331624448 79734 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80963 79734 106 215 0 80745 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 323852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326788/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323852 CPUtime=1121.96
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 81998 0 0 0 112050 146 0 0 25 0 1 0 188876509 331624448 79740 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581307 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80963 79740 106 215 0 80745 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 323852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326724/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323852 CPUtime=1181.95
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 82022 0 0 0 118049 146 0 0 25 0 1 0 188876509 331624448 79764 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80963 79764 106 215 0 80745 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 323852

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1326532/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=323992 CPUtime=1241.93
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 82041 0 0 0 124047 146 0 0 25 0 1 0 188876509 331767808 79783 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 80998 79783 106 215 0 80780 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 323992

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1316804/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=333788 CPUtime=1301.92
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 84468 0 0 0 130043 149 0 0 25 0 1 0 188876509 341798912 82210 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 83447 82210 106 215 0 83229 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 333788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1305540/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=345000 CPUtime=1361.9
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 87295 0 0 0 136038 152 0 0 25 0 1 0 188876509 353280000 85037 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576145 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 86250 85037 106 215 0 86032 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 345000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1301252/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=349844 CPUtime=1421.9
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 88377 0 0 0 142036 154 0 0 25 0 1 0 188876509 358240256 86119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 87461 86119 106 215 0 87243 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 349844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2776
/proc/meminfo: memFree=1292932/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=358124 CPUtime=1481.88
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 90455 0 0 0 148031 157 0 0 25 0 1 0 188876509 366718976 88197 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581167 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 89531 88197 106 215 0 89313 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 358124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2778
/proc/meminfo: memFree=1289284/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=361648 CPUtime=1541.86
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 91366 0 0 0 154028 158 0 0 25 0 1 0 188876509 370327552 89108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 90412 89108 106 215 0 90194 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 361648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2778
/proc/meminfo: memFree=1284356/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=366652 CPUtime=1601.84
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 92614 0 0 0 160025 159 0 0 25 0 1 0 188876509 375451648 90356 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 91663 90356 106 215 0 91445 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 366652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2778
/proc/meminfo: memFree=1278404/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=372516 CPUtime=1661.83
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 94092 0 0 0 166021 162 0 0 25 0 1 0 188876509 381456384 91834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 93129 91834 106 215 0 92911 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 372516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2778
/proc/meminfo: memFree=1264068/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=387068 CPUtime=1721.82
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 97741 0 0 0 172016 166 0 0 25 0 1 0 188876509 396357632 95483 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 96767 95483 106 215 0 96549 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 387068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2778
/proc/meminfo: memFree=1260228/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=390448 CPUtime=1781.8
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 98591 0 0 0 178014 166 0 0 25 0 1 0 188876509 399818752 96333 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 97612 96333 106 215 0 97394 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 390448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 2778
/proc/meminfo: memFree=1258116/2055920 swapFree=4184544/4192956
[pid=2775] ppid=2773 vsize=392432 CPUtime=1800.1
/proc/2775/stat : 2775 (minisat+) R 2773 2775 1702 0 -1 4194304 99111 0 0 0 179844 166 0 0 25 0 1 0 188876509 401850368 96853 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 0 0 0
/proc/2775/statm: 98108 96853 106 215 0 97890 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 392432

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): 1800.17
CPU user time (s): 1798.44
CPU system time (s): 1.72674
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 392432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.44
system time used= 1.72674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99112
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= 7142
involuntary context switches= 4167

runsolver used 2.65959 second user time and 6.23705 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 24 10:14:25 UTC 2007

IDJOB= 419565
IDBENCH= 47783
IDSOLVER= 156
FILE ID= node55/419565-1177409663

PBS_JOBID= 4675558

Free space on /tmp= 66322 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/dspam/dspam_dump_vc973.opb
COMMAND LINE= /tmp/evaluation/419565-1177409663/minisat+ /tmp/evaluation/419565-1177409663/instance-419565-1177409663.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-419565-1177409663 -o ROOT/results/node55/conversion-419565-1177409663 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419565-1177409663/instance-419565-1177409663.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-419565-1177409663 -o ROOT/results/node55/solver-419565-1177409663 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419565-1177409663/minisat+ /tmp/evaluation/419565-1177409663/instance-419565-1177409663.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0e7fba8c353cb1e7009b96d36f1b9166

RANDOM SEED= 9841931

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1647388 kB
Buffers:         41824 kB
Cached:         291336 kB
SwapCached:       2556 kB
Active:         142260 kB
Inactive:       201932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647388 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:           33864 kB
Writeback:           0 kB
Mapped:          17396 kB
Slab:            50468 kB
Committed_AS:  1277232 kB
PageTables:       1384 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= 66322 MiB

End job on node55 on Tue Apr 24 10:44:28 UTC 2007