Trace number 349426

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-bnl1.opb
MD5SUM6c2572528741ab95a20df4da6c9423f7
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 variables35250
Total number of constraints624
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 constraints624
Minimum length of a constraint30
Maximum length of a constraint2280
Number of terms in the objective function 29490
Biggest coefficient in the objective function 12938266856652800
Number of bits for the biggest coefficient in the objective function 54
Sum of the numbers in the objective function 1063579760735919966
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 12938266856652800
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 1063579760735919966
Number of bits of the biggest sum of numbers60
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)

0.00/0.00	c Parsing PB file...
2.69/2.77	c Converting 844 PB-constraints to clauses...
2.69/2.78	c   -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
9.39/9.49	c   -- Detecting intervals from adjacent constraints: ####################################################################################################################################################################################################################################
9.49/9.50	c   -- Clauses(.)/Splits(s): sssss..sssss
9.49/9.50	c ---[ 853]---> Sorter-cost:  736     Base: 2 2 2 2 2 2 2 2 2 5 2 5
9.49/9.56	c ---[ 852]---> Sorter-cost:  751     Base: 2 2 2 2 2 2 5 2 2 2 2 2 2
9.59/9.62	c ---[ 851]---> Sorter-cost:  159     Base: 2 2 2 2 2 2 2 5 2 2
9.59/9.63	c ---[ 850]---> Sorter-cost:  411     Base: 2 2 2 2 2 2 2 2 3 2 2 2 2
9.59/9.65	c ---[ 849]---> Sorter-cost:  329     Base: 2 2 2 2 5 2 2 2 2 2
9.59/9.66	c ---[ 848]---> Sorter-cost:  427     Base: 2 2 2 2 2 5 2 2 2 2
9.59/9.67	c ---[ 847]---> Sorter-cost: 1436     Base: 2 2 2 2 2 2 2 2 2 5 2 5 2
9.69/9.74	c ---[ 846]---> Sorter-cost: 1922     Base: 2 2 2 2 2 2 2 5 2 2 2 2 2 2
9.79/9.88	c ---[ 845]---> Sorter-cost:  324     Base: 2 2 2 2 2 2 2 2 5 2
9.79/9.88	c ---[ 844]---> Sorter-cost:  788     Base: 2 2 2 2 2 2 2 3 2 2 2 2 2
9.89/9.92	c ---[ 843]---> Sorter-cost: 1006     Base: 2 2 2 2 2 5 2 2 2 2 2
9.89/9.95	c ---[ 842]---> Sorter-cost: 1208     Base: 2 2 2 2 2 5 2 2 2 2 2
9.89/9.98	c ---[ 841]---> Adder-cost: 1268   maxlim: 270411705   bits: 29/29
62.27/62.32	c ---[ 840]---> Adder-cost: 1216   maxlim: 194258873   bits: 28/28
108.46/108.58	c ---[ 839]---> Adder-cost: 1086   maxlim: 72479673   bits: 27/27
141.45/141.51	c ---[ 838]---> BDD-cost:    9
141.45/141.51	c ---[ 837]---> Adder-cost: 1184   maxlim: 157179833   bits: 28/28
186.34/186.47	c ---[ 836]---> BDD-cost:   65
186.34/186.47	c ---[ 835]---> Adder-cost: 1344   maxlim: 520837049   bits: 30/29
254.32/254.47	c ---[ 834]---> Adder-cost: 992   maxlim: 39747001   bits: 26/26
278.01/278.14	c ---[ 833]---> Adder-cost: 1184   maxlim: 157487033   bits: 28/28
323.00/323.11	c ---[ 831]---> BDD-cost:   65
323.00/323.11	c ---[ 830]---> BDD-cost:   10
323.00/323.11	c ---[ 829]---> Adder-cost: 984   maxlim: 12438794   bits: 24/24
328.00/328.15	c ---[ 828]---> Adder-cost: 1312   maxlim: 69180248   bits: 27/27
334.30/334.44	c ---[ 827]---> Adder-cost: 1156   maxlim: 17981197   bits: 25/25
341.69/341.83	c ---[ 826]---> Adder-cost: 964   maxlim: 15334285   bits: 24/24
345.30/345.43	c ---[ 825]---> Adder-cost: 478   maxlim: 97720   bits: 17/17
345.39/345.53	c ---[ 824]---> Adder-cost: 1462   maxlim: 588691385   bits: 30/30
425.78/425.92	c ---[ 823]---> Adder-cost: 1088   maxlim: 51822009   bits: 26/26
458.96/459.19	c ---[ 822]---> Adder-cost: 1300   maxlim: 203880377   bits: 28/28
512.05/512.25	c ---[ 821]---> Adder-cost: 1202   maxlim: 107954105   bits: 27/27
554.24/554.43	c ---[ 820]---> Sorter-cost: 1675     Base: 3 3 11 2 2 2 2 2 3 2 2 2 2 2 2 2 2
561.53/561.75	c ---[ 819]---> Adder-cost: 1268   maxlim: 164753337   bits: 28/28
614.02/614.28	c ---[ 818]---> Sorter-cost: 2405     Base: 2 2 2 2 7 2 3 13 2 2 2 2
615.52/615.79	c ---[ 817]---> Adder-cost: 1556   maxlim: 1103161273   bits: 31/31
716.30/716.53	c ---[ 816]---> Adder-cost: 976   maxlim: 25887417   bits: 25/25
740.69/740.91	c ---[ 815]---> Adder-cost: 1174   maxlim: 82613177   bits: 27/27
780.08/780.32	c ---[ 814]---> Adder-cost: 1268   maxlim: 164241337   bits: 28/28
832.47/832.72	c ---[ 813]---> Adder-cost: 708   maxlim: 3560505   bits: 23/22
839.96/840.25	c ---[ 812]---> Sorter-cost: 1969     Base: 2 2 2 2 7 3 13 2 2 2 2
840.96/841.26	c ---[ 811]---> Sorter-cost: 1676     Base: 3 3 11 2 2 2 2 2 3 2 2 2 2 2 2 2 2
848.36/848.65	c ---[ 810]---> Adder-cost: 1104   maxlim: 25225482   bits: 25/25
856.06/856.35	c ---[ 808]---> Adder-cost: 1462   maxlim: 145783128   bits: 28/28
867.35/867.64	c ---[ 807]---> Adder-cost: 1346   maxlim: 36997389   bits: 26/26
880.95/881.25	c ---[ 806]---> Adder-cost: 1182   maxlim: 38576013   bits: 26/26
889.05/889.32	c ---[ 805]---> Adder-cost: 1160   maxlim: 19901938   bits: 25/25
899.34/899.61	c ---[ 804]---> Adder-cost: 1578   maxlim: 595449785   bits: 30/30
974.42/974.71	c ---[ 803]---> Adder-cost: 1378   maxlim: 162414521   bits: 28/28
1022.01/1022.32	c ---[ 802]---> Adder-cost: 1386   maxlim: 209000377   bits: 28/28
1071.79/1072.17	c ---[ 801]---> Adder-cost: 1356   maxlim: 153710521   bits: 28/28
1117.39/1117.71	c ---[ 800]---> Sorter-cost: 2510     Base: 2 2 2 5 5 5 5 2 2 2 2 2 2 2 2 2
1119.79/1120.14	c ---[ 799]---> Adder-cost: 1454   maxlim: 303380409   bits: 29/29
1177.77/1178.13	c ---[ 798]---> Adder-cost: 320   maxlim: 3453464   bits: 23/22
1180.66/1181.03	c ---[ 797]---> Adder-cost: 1748   maxlim: 1818011577   bits: 31/31
1282.74/1283.17	c ---[ 796]---> Adder-cost: 1452   maxlim: 291870649   bits: 29/29
1340.62/1341.09	c ---[ 795]---> Adder-cost: 1384   maxlim: 177348537   bits: 28/28
1391.71/1392.18	c ---[ 794]---> Adder-cost: 1446   maxlim: 302049209   bits: 29/29
1447.59/1448.08	c ---[ 793]---> Adder-cost: 860   maxlim: 8192185   bits: 24/23
1460.69/1461.11	c ---[ 792]---> Adder-cost: 250   maxlim: 1062168   bits: 21/21
1462.50/1462.97	c ---[ 791]---> Sorter-cost: 2508     Base: 2 2 2 5 5 5 5 2 2 2 2 2 2 2 2 2
1464.99/1465.40	c ---[ 790]---> Adder-cost: 1402   maxlim: 97087498   bits: 27/27
1478.39/1478.85	c ---[ 788]---> Adder-cost: 1684   maxlim: 281418328   bits: 29/29
1498.38/1498.80	c ---[ 787]---> Adder-cost: 1584   maxlim: 139253773   bits: 28/28
1522.97/1523.41	c ---[ 786]---> Adder-cost: 1510   maxlim: 130244493   bits: 28/27
1539.77/1540.23	c ---[ 785]---> Adder-cost: 1326   maxlim: 44620274   bits: 26/26
1555.67/1556.12	c ---[ 784]---> Adder-cost: 1770   maxlim: 1144121273   bits: 31/31
1641.34/1641.88	c ---[ 783]---> Adder-cost: 1660   maxlim: 622790585   bits: 30/30
1712.73/1713.25	c ---[ 782]---> Adder-cost: 1472   maxlim: 214120377   bits: 28/28
1761.01/1761.54	c ---[ 781]---> 
1800.00/1800.50	c *** TERMINATED ***
1800.00/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349426-1176700649/instance-349426-1176700649.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-349426-1176700649 -o ROOT/results/node18/solver-349426-1176700649 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349426-1176700649/minisat+ /tmp/evaluation/349426-1176700649/instance-349426-1176700649.opb 

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


[startup+0 s]
/proc/loadavg: 0.79 0.97 0.98 3/77 16405
/proc/meminfo: memFree=1826104/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=1180 CPUtime=0
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 117982298 1208320 115 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 295 115 67 215 0 77 0

[startup+0.0883089 s]
/proc/loadavg: 0.79 0.97 0.98 3/77 16405
/proc/meminfo: memFree=1826104/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=3772 CPUtime=0.08
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 737 0 0 0 8 0 0 0 18 0 1 0 117982298 3862528 722 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 943 722 67 215 0 725 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3772

[startup+0.101309 s]
/proc/loadavg: 0.79 0.97 0.98 3/77 16405
/proc/meminfo: memFree=1826104/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=4420 CPUtime=0.09
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 894 0 0 0 9 0 0 0 18 0 1 0 117982298 4526080 879 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 1105 879 67 215 0 887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4420

[startup+0.301329 s]
/proc/loadavg: 0.79 0.97 0.98 3/77 16405
/proc/meminfo: memFree=1826104/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=6984 CPUtime=0.29
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 1647 0 0 0 29 0 0 0 19 0 1 0 117982298 7151616 1524 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 1746 1524 75 215 0 1528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6984

[startup+0.701368 s]
/proc/loadavg: 0.79 0.97 0.98 3/77 16405
/proc/meminfo: memFree=1826104/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=8820 CPUtime=0.69
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 1966 0 0 0 69 0 0 0 23 0 1 0 117982298 9031680 1843 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 2205 1843 75 215 0 1987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50144 s]
/proc/loadavg: 0.79 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1817072/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=12888 CPUtime=1.49
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 3024 0 0 0 148 1 0 0 25 0 1 0 117982298 13197312 2901 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 3222 2901 75 215 0 3004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12888

[startup+3.1016 s]
/proc/loadavg: 0.79 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1812272/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=19844 CPUtime=3.09
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 4832 0 0 0 307 2 0 0 25 0 1 0 117982298 20320256 4666 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812626 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 4961 4666 83 215 0 4743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19844

[startup+6.30191 s]
/proc/loadavg: 0.81 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1807280/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=19844 CPUtime=6.29
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 4832 0 0 0 627 2 0 0 25 0 1 0 117982298 20320256 4666 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 4961 4666 83 215 0 4743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19844

[startup+12.7015 s]
/proc/loadavg: 0.82 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1807152/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=19872 CPUtime=12.69
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 5133 0 0 0 1266 3 0 0 25 0 1 0 117982298 20348928 4677 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005791 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 4968 4677 93 215 0 4750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19872

[startup+25.5018 s]
/proc/loadavg: 0.86 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1807408/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=19872 CPUtime=25.49
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 5133 0 0 0 2546 3 0 0 25 0 1 0 117982298 20348928 4677 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 4968 4677 93 215 0 4750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19872

[startup+51.1012 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1807408/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=19872 CPUtime=51.08
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 5133 0 0 0 5105 3 0 0 25 0 1 0 117982298 20348928 4677 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 4968 4677 93 215 0 4750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19872

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1806576/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=20784 CPUtime=102.26
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 5482 0 0 0 10223 3 0 0 25 0 1 0 117982298 21282816 4901 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5196 4901 109 215 0 4978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20784

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1806640/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=20724 CPUtime=162.25
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 5666 0 0 0 16221 4 0 0 25 0 1 0 117982298 21221376 4871 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005893 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5181 4871 109 215 0 4963 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1806640/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=20628 CPUtime=222.23
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 5751 0 0 0 22219 4 0 0 25 0 1 0 117982298 21123072 4864 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5157 4864 109 215 0 4939 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1806192/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=21024 CPUtime=282.21
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 6097 0 0 0 28217 4 0 0 25 0 1 0 117982298 21528576 4960 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5256 4960 109 215 0 5038 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21024

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1805752/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=21600 CPUtime=342.19
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 6291 0 0 0 34215 4 0 0 25 0 1 0 117982298 22118400 5071 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5400 5071 109 215 0 5182 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21600

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1805688/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=21616 CPUtime=402.18
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 6752 0 0 0 40213 5 0 0 25 0 1 0 117982298 22134784 5086 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5404 5086 109 215 0 5186 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1804664/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=22672 CPUtime=462.16
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 7427 0 0 0 46211 5 0 0 25 0 1 0 117982298 23216128 5329 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530499 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5668 5329 109 215 0 5450 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1804984/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=22276 CPUtime=522.14
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 7816 0 0 0 52209 5 0 0 25 0 1 0 117982298 22810624 5237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5569 5237 109 215 0 5351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22276

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1805496/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=21616 CPUtime=582.13
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 8010 0 0 0 58207 6 0 0 25 0 1 0 117982298 22134784 5104 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5404 5104 109 215 0 5186 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21616

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16406
/proc/meminfo: memFree=1804216/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=22804 CPUtime=642.12
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 8601 0 0 0 64205 7 0 0 25 0 1 0 117982298 23351296 5405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5701 5405 109 215 0 5483 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22804


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

[startup+882.302 s]
/proc/loadavg: 1.08 1.01 0.99 2/78 16406
/proc/meminfo: memFree=1804280/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=22604 CPUtime=882.05
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 9010 0 0 0 88197 8 0 0 25 0 1 0 117982298 23146496 5316 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012195 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5651 5316 109 215 0 5433 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22604

[startup+942.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 16406
/proc/meminfo: memFree=1803768/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=23132 CPUtime=942.03
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 9376 0 0 0 94195 8 0 0 25 0 1 0 117982298 23687168 5434 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005853 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5783 5434 109 215 0 5565 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23132

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16406
/proc/meminfo: memFree=1803192/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=23580 CPUtime=1002.02
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 9670 0 0 0 100193 9 0 0 25 0 1 0 117982298 24145920 5563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811897 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5895 5563 109 215 0 5677 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 23580

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 16406
/proc/meminfo: memFree=1803128/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=23580 CPUtime=1062
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 9935 0 0 0 106191 9 0 0 25 0 1 0 117982298 24145920 5563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134834136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5895 5563 109 215 0 5677 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 23580

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 16406
/proc/meminfo: memFree=1803448/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=23064 CPUtime=1121.98
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 10312 0 0 0 112188 10 0 0 25 0 1 0 117982298 23617536 5472 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 5766 5472 109 215 0 5548 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 23064

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 16406
/proc/meminfo: memFree=1801656/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24912 CPUtime=1181.96
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11113 0 0 0 118186 10 0 0 25 0 1 0 117982298 25509888 5943 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6228 5943 109 215 0 6010 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 24912

[startup+1242.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 16408
/proc/meminfo: memFree=1801400/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24912 CPUtime=1241.95
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11113 0 0 0 124184 11 0 0 25 0 1 0 117982298 25509888 5943 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134678232 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6228 5943 109 215 0 6010 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 24912

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16408
/proc/meminfo: memFree=1801720/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24940 CPUtime=1301.94
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11297 0 0 0 130183 11 0 0 25 0 1 0 117982298 25538560 5839 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6235 5839 109 215 0 6017 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 24940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16408
/proc/meminfo: memFree=1801720/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24940 CPUtime=1361.91
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11297 0 0 0 136180 11 0 0 25 0 1 0 117982298 25538560 5839 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530499 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6235 5839 109 215 0 6017 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 24940

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16408
/proc/meminfo: memFree=1801656/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24940 CPUtime=1421.9
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11462 0 0 0 142179 11 0 0 25 0 1 0 117982298 25538560 5839 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6235 5839 109 215 0 6017 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 24940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1801656/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24948 CPUtime=1481.88
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11499 0 0 0 148176 12 0 0 25 0 1 0 117982298 25546752 5876 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812261 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6237 5876 109 215 0 6019 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 24948

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1801656/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24948 CPUtime=1541.87
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11506 0 0 0 154174 13 0 0 25 0 1 0 117982298 25546752 5883 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6237 5883 109 215 0 6019 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 24948

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1801400/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24948 CPUtime=1601.85
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 11794 0 0 0 160172 13 0 0 25 0 1 0 117982298 25546752 5893 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6237 5893 109 215 0 6019 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 24948

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1801336/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=24948 CPUtime=1661.83
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 12051 0 0 0 166170 13 0 0 25 0 1 0 117982298 25546752 5896 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691003 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6237 5896 109 215 0 6019 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 24948

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1800824/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=25476 CPUtime=1721.82
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 12339 0 0 0 172168 14 0 0 25 0 1 0 117982298 26087424 6019 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6369 6019 109 215 0 6151 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 25476

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1800824/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=25436 CPUtime=1781.8
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 12341 0 0 0 178166 14 0 0 25 0 1 0 117982298 26046464 6021 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808955 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6359 6021 109 215 0 6141 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 25436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1800824/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=25436 CPUtime=1800
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 12341 0 0 0 179986 14 0 0 25 0 1 0 117982298 26046464 6021 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005838 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6359 6021 109 215 0 6141 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 25436

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16408
/proc/meminfo: memFree=1800824/2055920 swapFree=4167952/4192956
[pid=16405] ppid=16403 vsize=25436 CPUtime=1800
/proc/16405/stat : 16405 (minisat+) R 16403 16405 16343 0 -1 4194304 12341 0 0 0 179986 14 0 0 25 0 1 0 117982298 26046464 6021 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005838 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16405/statm: 6359 6021 109 215 0 6141 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 25436

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.148977
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 26136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12343
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= 9
involuntary context switches= 36861

runsolver used 2.06868 second user time and 4.01039 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Apr 16 05:17:29 UTC 2007

IDJOB= 349426
IDBENCH= 2421
IDSOLVER= 156
FILE ID= node18/349426-1176700649

PBS_JOBID= 4559425

Free space on /tmp= 66540 MiB

SOLVER NAME= minisat+ 1.14
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-bnl1.opb
COMMAND LINE= /tmp/evaluation/349426-1176700649/minisat+ /tmp/evaluation/349426-1176700649/instance-349426-1176700649.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-349426-1176700649 -o ROOT/results/node18/conversion-349426-1176700649 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349426-1176700649/instance-349426-1176700649.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-349426-1176700649 -o ROOT/results/node18/solver-349426-1176700649 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349426-1176700649/minisat+ /tmp/evaluation/349426-1176700649/instance-349426-1176700649.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  6c2572528741ab95a20df4da6c9423f7

RANDOM SEED= 6357474

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1826512 kB
Buffers:         19288 kB
Cached:         127196 kB
SwapCached:       3252 kB
Active:          54076 kB
Inactive:       124632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826512 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            5456 kB
Writeback:           0 kB
Mapped:          39424 kB
Slab:            36264 kB
Committed_AS:  4274664 kB
PageTables:       1776 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= 66540 MiB

End job on node18 on Mon Apr 16 05:47:32 UTC 2007