Trace number 35777

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) 1800.53 1801.17

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-stair.opb
MD5SUM93ec90d2ad0b276483c19ced945be9c0
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark45.4491
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables11454
Total number of constraints362
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints362
Minimum length of a constraint13
Maximum length of a constraint810
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 528959045369856
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 3702118998041541
Number of bits of the biggest sum of numbers52
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)

0.00	c Parsing PB file...
1.51	c Converting 571 PB-constraints to clauses...
1.51	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
2.19	c   -- Detecting intervals from adjacent constraints: #################################################################################################################################################################################################################
2.21	c   -- Clauses(.)/Splits(s): (none)
2.21	c ---[ 570]---> BDD-cost:   12
2.21	c ---[ 569]---> BDD-cost:   12
2.21	c ---[ 568]---> BDD-cost:   12
2.21	c ---[ 567]---> BDD-cost:   12
2.21	c ---[ 566]---> BDD-cost:   12
2.21	c ---[ 565]---> BDD-cost:   12
2.21	c ---[ 564]---> Adder-cost: 2576   maxlim: 97181900867   bits: 37/37
67.28	c ---[ 563]---> Adder-cost: 2598   maxlim: 874787617566   bits: 40/40
93.00	c ---[ 562]---> Adder-cost: 2944   maxlim: 8070196912072   bits: 44/43
182.98	c ---[ 561]---> Adder-cost: 3746   maxlim: 64307548977418   bits: 47/46
407.81	c ---[ 560]---> Adder-cost: 3486   maxlim: 92993081980172   bits: 48/47
527.06	c ---[ 559]---> Adder-cost: 2942   maxlim: 122611295568369   bits: 48/47
597.59	c ---[ 558]---> Adder-cost: 1479   maxlim: 12666520748   bits: 35/34
611.91	c ---[ 557]---> Adder-cost: 1870   maxlim: 357637605356   bits: 40/39
650.86	c ---[ 556]---> Adder-cost: 2437   maxlim: 312573128624   bits: 40/39
660.02	c ---[ 555]---> Adder-cost: 2101   maxlim: 1327737305867   bits: 42/41
668.61	c ---[ 554]---> Adder-cost: 2516   maxlim: 3275355714532   bits: 43/42
688.21	c ---[ 553]---> Adder-cost: 2974   maxlim: 2297210468259   bits: 43/42
710.11	c ---[ 552]---> Adder-cost: 1851   maxlim: 2860758529   bits: 33/32
774.18	c ---[ 551]---> Adder-cost: 2648   maxlim: 42380267906   bits: 37/36
905.04	c ---[ 550]---> Adder-cost: 2895   maxlim: 1123809199845   bits: 42/41
1261.27	c ---[ 549]---> Adder-cost: 2537   maxlim: 6888657752253   bits: 44/43
1352.44	c ---[ 548]---> Adder-cost: 3427   maxlim: 23620977920974   bits: 46/45
1562.61	c ---[ 547]---> Adder-cost: 3243   maxlim: 31064424681212   bits: 46/45
1710.79	c ---[ 546]---> Adder-cost: 2418   maxlim: 46865659037   bits: 36/36
1792.87	c ---[ 545]---> 
1801.16	c *** TERMINATED ***
1801.16	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-35777-1149310738 -o ROOT/results/node60/solver-35777-1149310738 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/35777-1149310738/instance-35777-1149310738.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.85 0.97 0.99 3/64 20115
/proc/meminfo: memFree=1514344/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=1048 CPUtime=0
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 99 0 0 0 0 0 0 0 19 0 1 0 196741644 1073152 84 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134631596 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 262 86 71 215 0 44 0

[startup+10.0025 s]
/proc/loadavg: 0.87 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1505192/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=10100 CPUtime=9.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2433 0 0 0 998 1 0 0 25 0 1 0 196741644 10342400 2350 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2525 2350 90 215 0 2307 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 10100

[startup+20.0083 s]
/proc/loadavg: 0.89 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1505320/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=10100 CPUtime=19.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2433 0 0 0 1998 1 0 0 25 0 1 0 196741644 10342400 2350 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134834147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2525 2350 90 215 0 2307 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 10100

[startup+30.0141 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1505384/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=10100 CPUtime=29.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2433 0 0 0 2998 1 0 0 25 0 1 0 196741644 10342400 2350 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679954 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2525 2350 90 215 0 2307 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 10100

[startup+40.0199 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1505448/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=10100 CPUtime=39.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2433 0 0 0 3998 1 0 0 25 0 1 0 196741644 10342400 2350 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2525 2350 90 215 0 2307 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 10100

[startup+50.0257 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1505448/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=10100 CPUtime=50
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2433 0 0 0 4999 1 0 0 25 0 1 0 196741644 10342400 2350 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809935 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2525 2350 90 215 0 2307 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 10100

[startup+60.0315 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1505512/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=10100 CPUtime=60
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2433 0 0 0 5999 1 0 0 25 0 1 0 196741644 10342400 2350 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2525 2350 90 215 0 2307 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 10100

[startup+70.0373 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1504552/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11256 CPUtime=70
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2774 0 0 0 6999 1 0 0 25 0 1 0 196741644 11526144 2628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2814 2628 106 215 0 2596 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 11256

[startup+80.0431 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1504552/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11256 CPUtime=80
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2774 0 0 0 7999 1 0 0 25 0 1 0 196741644 11526144 2628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2814 2628 106 215 0 2596 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 11256

[startup+90.0489 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1504552/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11256 CPUtime=90.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2774 0 0 0 9000 1 0 0 25 0 1 0 196741644 11526144 2628 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530444 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2814 2628 106 215 0 2596 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 11256

[startup+100.055 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1504488/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=100.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 10000 1 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 11240

[startup+110.061 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1504488/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=110.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 11000 1 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012076 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 11240

[startup+120.066 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 20115
/proc/meminfo: memFree=1504552/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=120.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 12000 1 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 11240

[startup+130.073 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 20178
/proc/meminfo: memFree=1503288/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=130.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 12999 2 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 11240

[startup+140.08 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 20236
/proc/meminfo: memFree=1503352/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=139.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 13997 2 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 139.99
Current children cumulated vsize (Kb) 11240

[startup+150.087 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1504040/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=149.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 14997 2 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005800 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 149.99
Current children cumulated vsize (Kb) 11240

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1504104/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=159.99
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 15997 2 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 159.99
Current children cumulated vsize (Kb) 11240

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1504168/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=170
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 16997 3 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808955 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 170
Current children cumulated vsize (Kb) 11240

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1504168/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11240 CPUtime=180
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2777 0 0 0 17997 3 0 0 25 0 1 0 196741644 11509760 2631 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2810 2631 106 215 0 2592 0
Current children cumulated CPU time (s) 180
Current children cumulated vsize (Kb) 11240

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1503912/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11436 CPUtime=190.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2879 0 0 0 18998 3 0 0 25 0 1 0 196741644 11710464 2712 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005882 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2859 2712 106 215 0 2641 0
Current children cumulated CPU time (s) 190.01
Current children cumulated vsize (Kb) 11436

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1503912/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=11436 CPUtime=200.01
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 2879 0 0 0 19998 3 0 0 25 0 1 0 196741644 11710464 2712 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679995 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 2859 2712 106 215 0 2641 0
Current children cumulated CPU time (s) 200.01
Current children cumulated vsize (Kb) 11436

[startup+210.125 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 20310
/proc/meminfo: memFree=1503912/2055920 swapFree=4181460/4192956

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

[pid=20115] ppid=20113 vsize=15336 CPUtime=1781.42
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178139 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (Kb) 15336

[startup+1783.06 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500456/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1782.42
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178239 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (Kb) 15336

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1783.42
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178339 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 15336

[startup+1785.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1784.43
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178440 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134680237 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1784.43
Current children cumulated vsize (Kb) 15336

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1785.43
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178540 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 15336

[startup+1787.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1786.44
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178641 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003217 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1786.44
Current children cumulated vsize (Kb) 15336

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1787.44
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178741 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808936 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 15336

[startup+1789.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1788.45
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178842 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811822 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1788.45
Current children cumulated vsize (Kb) 15336

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1789.45
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 178942 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 15336

[startup+1791.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1790.46
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179043 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1790.46
Current children cumulated vsize (Kb) 15336

[startup+1792.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1791.46
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179143 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 15336

[startup+1793.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1792.47
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179244 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 15336

[startup+1794.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1793.47
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179344 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 15336

[startup+1795.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1794.48
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179445 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 15336

[startup+1796.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1795.48
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179545 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 15336

[startup+1797.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1796.48
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179645 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 15336

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1797.49
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179746 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 15336

[startup+1799.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1798.49
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179846 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808996 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 15336

[startup+1800.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1799.5
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 179947 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 15336

[startup+1801.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1800.5
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 180047 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838069 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 15336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 20310
/proc/meminfo: memFree=1500520/2055920 swapFree=4181460/4192956
[pid=20115] ppid=20113 vsize=15336 CPUtime=1800.51
/proc/20115/stat : 20115 (minisat+) R 20113 20115 20069 0 -1 4194304 4480 0 0 0 180048 3 0 0 25 0 1 0 196741644 15704064 3562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20115/statm: 3834 3562 106 215 0 3616 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 15336

Sending SIGTERM to -20115
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.17
CPU time (s): 1800.53
CPU user time (s): 1800.48
CPU system time (s): 0.042993
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (Kb): 15336

Launcher Data (download as text)

Begin job on node60 on Sat Jun  3 04:58:58 UTC 2006


FILE ID= 35777-1149310738

PBS_JOBID= 307940

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-stair.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/35777-1149310738/instance-35777-1149310738.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-35777-1149310738 -o ROOT/results/node60/solver-35777-1149310738 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/35777-1149310738/instance-35777-1149310738.opb

MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db
MD5SUM BENCH=  93ec90d2ad0b276483c19ced945be9c0

RANDOM SEED= 668893585


/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		: 3000.257
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		: 3000.257
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:       1514552 kB
Buffers:         30560 kB
Cached:         437764 kB
SwapCached:       3188 kB
Active:          73168 kB
Inactive:       403832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514552 kB
SwapTotal:     4192956 kB
SwapFree:      4181460 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            50324 kB
Committed_AS:   305268 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node60 on Sat Jun  3 05:28:59 UTC 2006