Trace number 3721341

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB07: minisat+ 1.14Signal 362.06 444.013

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scorpion.opb
MD5SUM5969f09e744b158004f0e27c746edfe9
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 variables10740
Total number of constraints377
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 constraints377
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 8460
Biggest coefficient in the objective function 10788957847552
Number of bits for the biggest coefficient in the objective function 44
Sum of the numbers in the objective function 603693086370759
Number of bits of the sum of numbers in the objective function 50
Biggest number in a constraint 33554432000000
Number of bits of the biggest number in a constraint 45
Biggest sum of numbers in a constraint 603693086370759
Number of bits of the biggest sum of numbers50
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.39/0.42	c Converting 602 PB-constraints to clauses...
0.39/0.42	c   -- Unit propagations: ppppppppppppppppppppppp
0.39/0.49	c   -- Detecting intervals from adjacent constraints: #############################################################################################################################################################################################################################################
0.49/0.50	c   -- Clauses(.)/Splits(s): sssssssssssssssssssssssssssssssssssssssssssssssss
0.49/0.50	c ---[ 631]---> Adder-cost: 942   maxlim: 164416716600   bits: 38/38
4.89/4.96	c ---[ 629]---> Adder-cost: 942   maxlim: 164416716600   bits: 38/38
9.39/9.41	c ---[ 627]---> Adder-cost: 942   maxlim: 164416716600   bits: 38/38
13.79/13.87	c ---[ 625]---> Adder-cost: 942   maxlim: 164416716600   bits: 38/38
18.29/18.33	c ---[ 623]---> Adder-cost: 942   maxlim: 164416716600   bits: 38/38
22.69/22.79	c ---[ 621]---> Adder-cost: 942   maxlim: 164416716600   bits: 38/38
27.19/27.25	c ---[ 619]---> Adder-cost: 930   maxlim: 137573171000   bits: 38/38
31.69/31.72	c ---[ 617]---> Adder-cost: 930   maxlim: 137573171000   bits: 38/38
36.09/36.18	c ---[ 615]---> Adder-cost: 930   maxlim: 137573171000   bits: 38/38
40.59/40.65	c ---[ 613]---> Adder-cost: 930   maxlim: 137573171000   bits: 38/38
45.09/45.10	c ---[ 611]---> Adder-cost: 930   maxlim: 137573171000   bits: 38/38
49.49/49.57	c ---[ 609]---> Adder-cost: 930   maxlim: 137573171000   bits: 38/38
53.99/54.03	c ---[ 607]---> Adder-cost: 886   maxlim: 83047219000   bits: 37/37
58.48/58.50	c ---[ 605]---> Adder-cost: 886   maxlim: 83047219000   bits: 37/37
62.88/62.96	c ---[ 603]---> Adder-cost: 886   maxlim: 83047219000   bits: 37/37
67.38/67.43	c ---[ 601]---> Adder-cost: 886   maxlim: 83047219000   bits: 37/37
71.88/71.90	c ---[ 599]---> Adder-cost: 886   maxlim: 83047219000   bits: 37/37
76.28/76.36	c ---[ 597]---> Adder-cost: 886   maxlim: 83047219000   bits: 37/37
80.78/80.82	c ---[ 595]---> Adder-cost: 948   maxlim: 187904819000   bits: 38/38
85.08/85.15	c ---[ 593]---> Adder-cost: 948   maxlim: 187904819000   bits: 38/38
89.38/89.48	c ---[ 591]---> Adder-cost: 948   maxlim: 187904819000   bits: 38/38
93.78/93.81	c ---[ 589]---> Adder-cost: 948   maxlim: 187904819000   bits: 38/38
98.08/98.13	c ---[ 587]---> Adder-cost: 948   maxlim: 187904819000   bits: 38/38
102.38/102.45	c ---[ 585]---> Adder-cost: 948   maxlim: 187904819000   bits: 38/38
106.68/106.77	c ---[ 583]---> Adder-cost: 966   maxlim: 107374182300   bits: 38/37
123.07/123.11	c ---[ 581]---> Adder-cost: 966   maxlim: 107374182300   bits: 38/37
139.37/139.44	c ---[ 579]---> Adder-cost: 966   maxlim: 107374182300   bits: 38/37
155.67/155.78	c ---[ 577]---> Adder-cost: 966   maxlim: 107374182300   bits: 38/37
172.07/172.12	c ---[ 575]---> Adder-cost: 966   maxlim: 107374182300   bits: 38/37
188.36/188.46	c ---[ 573]---> Adder-cost: 966   maxlim: 107374182300   bits: 38/37
204.76/204.81	c ---[ 571]---> Adder-cost: 1116   maxlim: 107374182300   bits: 38/37
224.76/224.87	c ---[ 569]---> Adder-cost: 1116   maxlim: 107374182300   bits: 38/37
244.85/244.93	c ---[ 567]---> Adder-cost: 1116   maxlim: 107374182300   bits: 38/37
264.85/264.98	c ---[ 565]---> Adder-cost: 1116   maxlim: 107374182300   bits: 38/37
284.95/285.04	c ---[ 563]---> Adder-cost: 1116   maxlim: 107374182300   bits: 38/37
305.04/305.10	c ---[ 561]---> Adder-cost: 1116   maxlim: 107374182300   bits: 38/37
325.04/325.17	c ---[ 559]---> Sorter-cost: 6393     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 2 2 2 2 2 2 2 3 5 2
327.44/327.53	c ---[ 557]---> Sorter-cost: 6393     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 2 2 2 2 2 2 2 3 5 2
329.74/329.89	c ---[ 555]---> Sorter-cost: 6393     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 2 2 2 2 2 2 2 3 5 2
332.15/332.25	c ---[ 553]---> Sorter-cost: 6393     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 2 2 2 2 2 2 2 3 5 2
334.54/334.61	c ---[ 551]---> Sorter-cost: 6393     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 2 2 2 2 2 2 2 3 5 2
336.84/336.97	c ---[ 549]---> Sorter-cost: 6393     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 2 2 2 2 2 2 2 3 5 2
339.24/339.32	c ---[ 547]---> Adder-cost: 956   maxlim: 322122546900   bits: 39/39
341.84/341.96	c ---[ 545]---> Adder-cost: 956   maxlim: 322122546900   bits: 39/39
344.44/344.59	c ---[ 543]---> Adder-cost: 956   maxlim: 322122546900   bits: 39/39
347.14/347.22	c ---[ 541]---> Adder-cost: 956   maxlim: 322122546900   bits: 39/39
349.74/349.85	c ---[ 539]---> Adder-cost: 956   maxlim: 322122546900   bits: 39/39
352.34/352.48	c ---[ 537]---> Adder-cost: 956   maxlim: 322122546900   bits: 39/39
355.04/355.11	c ---[ 535]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
355.04/355.14	c ---[ 533]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
355.04/355.17	c ---[ 531]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
355.14/355.20	c ---[ 529]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
355.14/355.23	c ---[ 527]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
355.14/355.25	c ---[ 525]---> Adder-cost: 300   maxlim: 3221225469   bits: 33/32
355.14/355.28	c ---[ 523]---> Sorter-cost: 2309     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
355.24/355.31	c ---[ 521]---> Sorter-cost: 2309     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
355.24/355.33	c ---[ 519]---> Sorter-cost: 2309     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
355.24/355.35	c ---[ 517]---> Sorter-cost: 2309     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
355.24/355.38	c ---[ 515]---> Sorter-cost: 2309     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
355.24/355.40	c ---[ 513]---> Sorter-cost: 2309     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
355.34/355.42	c ---[ 511]---> BDD-cost:   88
355.34/355.42	c ---[ 509]---> BDD-cost:   88
355.34/355.42	c ---[ 507]---> BDD-cost:   88
355.34/355.42	c ---[ 505]---> BDD-cost:   88
355.34/355.43	c ---[ 503]---> BDD-cost:   88
355.34/355.43	c ---[ 501]---> BDD-cost:   88
355.34/355.43	c ---[ 499]---> BDD-cost:  262
355.34/355.43	c ---[ 497]---> BDD-cost:  262
355.34/355.43	c ---[ 495]---> BDD-cost:  262
355.34/355.43	c ---[ 493]---> BDD-cost:  262
355.34/355.43	c ---[ 491]---> BDD-cost:  262
355.34/355.43	c ---[ 489]---> BDD-cost:  262
355.34/355.44	c ---[ 487]---> minisat+: ADTs/Global.h:112: T* xrealloc(T*, size_t) [with T = Formula]: Assertion `size == 0 || tmp != __null' failed.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721341-1338554769/watcher-3721341-1338554769 -o /tmp/evaluation-result-3721341-1338554769/solver-3721341-1338554769 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721341-1338554769.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.97 1.77 3/174 1565
/proc/meminfo: memFree=24195608/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=1560 CPUtime=0 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 218 0 0 0 0 0 0 0 20 0 1 0 321605446 1597440 175 33554432000 134512640 135395479 4294015920 4294014888 135031278 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 390 175 67 216 0 172 0

[startup+0.10523 s]
/proc/loadavg: 1.92 1.97 1.77 3/174 1565
/proc/meminfo: memFree=24195608/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=3488 CPUtime=0.1 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 694 0 0 0 10 0 0 0 20 0 1 0 321605446 3571712 651 33554432000 134512640 135395479 4294015920 4294012948 135003863 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 872 651 75 216 0 654 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3488

[startup+0.20027 s]
/proc/loadavg: 1.92 1.97 1.77 3/174 1565
/proc/meminfo: memFree=24195608/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=4592 CPUtime=0.19 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 970 0 0 0 19 0 0 0 20 0 1 0 321605446 4702208 927 33554432000 134512640 135395479 4294015920 4294014280 135007481 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1148 927 75 216 0 930 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4592

[startup+0.300264 s]
/proc/loadavg: 1.92 1.97 1.77 3/174 1565
/proc/meminfo: memFree=24195608/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=5540 CPUtime=0.29 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1227 0 0 0 29 0 0 0 20 0 1 0 321605446 5672960 1184 33554432000 134512640 135395479 4294015920 4294013092 135003848 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1385 1184 75 216 0 1167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5540

[startup+0.700237 s]
/proc/loadavg: 1.92 1.97 1.77 3/174 1565
/proc/meminfo: memFree=24195608/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=7224 CPUtime=0.69 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1741 0 0 0 69 0 0 0 20 0 1 0 321605446 7397376 1635 33554432000 134512640 135395479 4294015920 4294008988 135005847 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1806 1635 92 216 0 1588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.50023 s]
/proc/loadavg: 1.92 1.97 1.77 3/175 1567
/proc/meminfo: memFree=24189408/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=7224 CPUtime=1.49 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1741 0 0 0 149 0 0 0 20 0 1 0 321605446 7397376 1635 33554432000 134512640 135395479 4294015920 4294008988 135005853 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1806 1635 92 216 0 1588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10024 s]
/proc/loadavg: 1.92 1.97 1.77 3/175 1567
/proc/meminfo: memFree=24188764/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=7224 CPUtime=3.09 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1741 0 0 0 309 0 0 0 20 0 1 0 321605446 7397376 1635 33554432000 134512640 135395479 4294015920 4294008580 135005286 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1806 1635 92 216 0 1588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7224

[startup+6.30023 s]
/proc/loadavg: 1.93 1.97 1.77 3/175 1567
/proc/meminfo: memFree=24188252/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=7568 CPUtime=6.29 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1828 0 0 0 629 0 0 0 20 0 1 0 321605446 7749632 1722 33554432000 134512640 135395479 4294015920 4294010800 134530449 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1892 1722 108 216 0 1674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7002 s]
/proc/loadavg: 1.93 1.97 1.77 3/175 1567
/proc/meminfo: memFree=24187780/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=7736 CPUtime=12.69 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1874 0 0 0 1269 0 0 0 20 0 1 0 321605446 7921664 1768 33554432000 134512640 135395479 4294015920 4294009564 135005840 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1934 1768 108 216 0 1716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7736

[startup+25.5003 s]
/proc/loadavg: 1.95 1.97 1.77 3/175 1567
/proc/meminfo: memFree=24187756/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=7856 CPUtime=25.49 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 1902 0 0 0 2549 0 0 0 20 0 1 0 321605446 8044544 1796 33554432000 134512640 135395479 4294015920 4294010092 135005781 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 1964 1796 108 216 0 1746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7856

[startup+51.1003 s]
/proc/loadavg: 1.96 1.97 1.78 3/175 1567
/proc/meminfo: memFree=24187352/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=8312 CPUtime=51.09 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 2063 0 0 0 5109 0 0 0 20 0 1 0 321605446 8511488 1921 33554432000 134512640 135395479 4294015920 4294010224 134808947 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 2078 1921 108 216 0 1860 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8312

[startup+102.3 s]
/proc/loadavg: 1.98 1.97 1.79 3/175 1567
/proc/meminfo: memFree=24185924/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=9364 CPUtime=102.28 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 2373 0 0 0 10228 0 0 0 20 0 1 0 321605446 9588736 2151 33554432000 134512640 135395479 4294015920 4294012464 134679732 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 2341 2151 108 216 0 2123 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9364

[startup+162.3 s]
/proc/loadavg: 2.03 1.99 1.80 3/175 1567
/proc/meminfo: memFree=24185304/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=9932 CPUtime=162.27 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 2700 0 0 0 16227 0 0 0 20 0 1 0 321605446 10170368 2310 33554432000 134512640 135395479 4294015920 4294010476 134838048 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 2483 2310 108 216 0 2265 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 9932

[startup+222.306 s]
/proc/loadavg: 2.01 1.99 1.82 3/175 1567
/proc/meminfo: memFree=24184808/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=10296 CPUtime=222.26 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 2918 0 0 0 22226 0 0 0 20 0 1 0 321605446 10543104 2402 33554432000 134512640 135395479 4294015920 4294010816 134679907 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 2574 2402 108 216 0 2356 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 10296

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.82 3/176 1571
/proc/meminfo: memFree=24184428/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=10744 CPUtime=282.25 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 3115 0 0 0 28225 0 0 0 20 0 1 0 321605446 11001856 2473 33554432000 134512640 135395479 4294015920 4294011236 135003889 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 2686 2473 108 216 0 2468 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 10744

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/175 1571
/proc/meminfo: memFree=24183320/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=12368 CPUtime=342.24 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4202496 3780 0 0 0 34224 0 0 0 20 0 1 0 321605446 12664832 2873 33554432000 134512640 135395479 4294015920 4294007776 134808945 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 3092 2873 109 216 0 2874 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 12368

[startup+402.3 s]
/proc/loadavg: 3.33 2.32 1.95 2/176 1572
/proc/meminfo: memFree=15785540/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

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

[startup+409.6 s]
/proc/loadavg: 3.66 2.42 1.98 2/176 1572
/proc/meminfo: memFree=15864016/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+422.4 s]
/proc/loadavg: 3.87 2.51 2.02 3/176 1572
/proc/meminfo: memFree=15864268/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+435.2 s]
/proc/loadavg: 4.12 2.63 2.06 2/176 1572
/proc/meminfo: memFree=15863764/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+438.4 s]
/proc/loadavg: 4.12 2.63 2.06 2/176 1572
/proc/meminfo: memFree=15864384/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+441.6 s]
/proc/loadavg: 4.19 2.67 2.08 2/176 1572
/proc/meminfo: memFree=15864136/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+443.2 s]
/proc/loadavg: 4.19 2.67 2.08 2/176 1572
/proc/meminfo: memFree=15865004/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+443.6 s]
/proc/loadavg: 4.19 2.67 2.08 2/176 1572
/proc/meminfo: memFree=15865128/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=2707560 CPUtime=361.99 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) S 1563 1565 1027 0 -1 4204032 14191 0 0 0 35985 214 0 0 20 0 1 0 321605446 2772541440 676482 33554432000 134512640 135395479 4294015920 4294013616 135087641 0 0 4096 16386 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/1565/statm: 676890 676482 114 216 0 676672 0
Current children cumulated CPU time (s) 361.99
Current children cumulated vsize (KiB) 2707560

[startup+444 s]
/proc/loadavg: 4.19 2.67 2.08 2/176 1572
/proc/meminfo: memFree=15865128/32873844 swapFree=7112/7112
[pid=1565] ppid=1563 vsize=0 CPUtime=362.04 cores=0,2,4,6
/proc/1565/stat : 1565 (minisat+) R 1563 1565 1027 0 -1 4204036 14191 0 0 0 35985 219 0 0 20 0 1 0 321605446 0 0 33554432000 0 0 0 0 0 0 0 4096 16386 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/1565/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 362.04
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 444.013
CPU time (s): 362.06
CPU user time (s): 359.85
CPU system time (s): 2.20966
CPU usage (%): 81.5427
Max. virtual memory (cumulated for all children) (KiB): 2707560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.85
system time used= 2.20966
maximum resident set size= 2705928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14191
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= 661667
involuntary context switches= 379

runsolver used 0.779881 second user time and 1.84572 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-01 14:46:09
IDJOB=3721341
IDBENCH=2446
IDSOLVER=2306
FILE ID=node104/3721341-1338554769
RUNJOBID= node104-1338552578-1043
PBS_JOBID= 14635880
Free space on /tmp= 66460 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scorpion.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721341-1338554769/watcher-3721341-1338554769 -o /tmp/evaluation-result-3721341-1338554769/solver-3721341-1338554769 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721341-1338554769.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5969f09e744b158004f0e27c746edfe9
RANDOM SEED=1211455987

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24195756 kB
Buffers:          518188 kB
Cached:          7062524 kB
SwapCached:          780 kB
Active:          4541036 kB
Inactive:        3142380 kB
Active(anon):      94156 kB
Inactive(anon):     8072 kB
Active(file):    4446880 kB
Inactive(file):  3134308 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:              3128 kB
Writeback:             0 kB
AnonPages:        106200 kB
Mapped:            14652 kB
Shmem:                 8 kB
Slab:             855596 kB
SReclaimable:     298112 kB
SUnreclaim:       557484 kB
KernelStack:        1440 kB
PageTables:         3720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     208320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721341-1338554769.opb

Free space on /tmp at the end= 63812 MiB
End job on node104 at 2012-06-01 14:53:33