Trace number 350879

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
PB-clasp 2007-04-10SAT (TO)938 1801.99 1803.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-sp98ic.opb
MD5SUMc7b5febdd9943d6f5734f2bb85a2dc73
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark801
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 801
Optimality of the best value was proved NO
Number of variables10894
Total number of constraints825
Number of constraints which are clauses20
Number of constraints which are cardinality constraints (but not clauses)624
Number of constraints which are nor clauses,nor cardinality constraints181
Minimum length of a constraint2
Maximum length of a constraint5038
Number of terms in the objective function 10894
Biggest coefficient in the objective function 187
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 529756
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 187
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 529756
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

14.75/14.83	o 1147
18.56/18.69	o 1137
22.47/22.61	o 1127
26.27/26.49	o 1116
30.16/30.34	o 1114
34.05/34.23	o 1109
37.87/38.07	o 1104
41.75/41.98	o 1099
45.76/45.90	o 1094
49.57/49.70	o 1089
53.36/53.55	o 1084
57.26/57.41	o 1079
61.07/61.29	o 1078
64.96/65.15	o 1073
68.77/68.99	o 1068
72.75/72.94	o 1067
76.65/76.89	o 1060
80.66/80.82	o 1056
84.58/84.72	o 1055
88.47/88.66	o 1050
92.35/92.55	o 1047
96.27/96.48	o 1046
100.16/100.37	o 1041
104.27/104.43	o 1040
108.25/108.43	o 1038
114.16/114.31	o 1037
125.16/125.42	o 1035
129.05/129.37	o 1030
133.05/133.35	o 1028
137.15/137.41	o 1024
141.15/141.40	o 1022
145.16/145.43	o 1017
149.14/149.42	o 1015
153.12/153.50	o 1010
157.22/157.55	o 1008
161.33/161.61	o 1003
197.62/197.95	o 1002
299.39/299.77	o 1000
327.77/328.14	o 999
383.84/384.26	o 998
389.75/390.16	o 995
413.84/414.27	o 990
430.74/431.10	o 987
436.64/437.08	o 985
441.75/442.16	o 984
446.84/447.22	o 983
451.81/452.22	o 982
551.91/552.41	o 981
558.01/558.54	o 979
562.21/562.72	o 978
566.30/566.89	o 974
570.30/570.90	o 973
610.19/610.78	o 972
683.48/684.03	o 971
693.25/693.89	o 969
752.95/753.54	o 967
846.61/847.22	o 966
850.78/851.47	o 965
854.87/855.53	o 960
940.97/941.69	o 958
945.16/945.80	o 956
1011.23/1011.97	o 953
1019.04/1019.75	o 950
1056.63/1057.36	o 949
1159.31/1160.00	o 948
1290.96/1291.71	o 946
1350.44/1351.27	o 945
1361.43/1362.29	o 944
1539.69/1540.50	o 943
1609.98/1610.81	o 942
1627.07/1627.99	o 941
1646.46/1647.35	o 938
1800.02/1801.01	c Somebody sent me a SIGTERM
1800.02/1801.01	s SATISFIABLE
1800.02/1801.01	v x3950 x8052 x8141 x9063 x9142 x9329 x9673 x9779 x9845 x9887 x10082 x10101 x10182 x10204 x10442 x10593 x10644 x10701 x10755
1800.02/1801.01	v x10765 x10802 x10858
1800.02/1801.02	pb2clasp1: no process killed
1648.56/1803.02	sh: line 1: 21111 Done                    cat /tmp/evaluation/350879-1176564802/temp/instance-350879-1176564802.opb.op
1648.56/1803.02	     21112 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/350879-1176564802/temp/instance-350879-1176564802.opb.clasp

Verifier Data (download as text)

OK	938

Conversion Script Data (download as text)

/tmp/evaluation/350879-1176564802/instance-350879-1176564802.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/node11/watcher-350879-1176564802 -o ROOT/results/node11/solver-350879-1176564802 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350879-1176564802.opb /tmp/evaluation/350879-1176564802/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20315
/proc/meminfo: memFree=1838776/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=12268 CPUtime=0
/proc/20315/stat : 20315 (pbclasp) R 20313 20315 20166 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 97529118 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 0 4224 0 0 0 0 17 1 0 0
/proc/20315/statm: 3067 317 242 3 0 167 0

[startup+0.0760829 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20315
/proc/meminfo: memFree=1838776/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=13488 CPUtime=0.07
/proc/20315/stat : 20315 (pbclasp) R 20313 20315 20166 0 -1 4194304 738 0 0 0 7 0 0 0 18 0 1 0 97529118 13811712 704 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273154 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20315/statm: 3372 704 320 3 0 472 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13488

[startup+0.101085 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20315
/proc/meminfo: memFree=1838776/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=13488 CPUtime=0.09
/proc/20315/stat : 20315 (pbclasp) R 20313 20315 20166 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 97529118 13811712 709 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20315/statm: 3372 709 320 3 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13488

[startup+0.30111 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20315
/proc/meminfo: memFree=1838776/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=13620 CPUtime=0.29
/proc/20315/stat : 20315 (pbclasp) R 20313 20315 20166 0 -1 4194304 783 0 0 0 29 0 0 0 19 0 1 0 97529118 13946880 749 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273166 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20315/statm: 3405 749 320 3 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13620

[startup+0.701157 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20315
/proc/meminfo: memFree=1838776/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=14024 CPUtime=0.69
/proc/20315/stat : 20315 (pbclasp) R 20313 20315 20166 0 -1 4194304 880 0 0 0 69 0 0 0 23 0 1 0 97529118 14360576 846 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20315/statm: 3506 846 320 3 0 606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14024

[startup+1.50125 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 20316
/proc/meminfo: memFree=1836016/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=15372 CPUtime=1.31
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 1245 0 0 0 131 0 0 0 16 0 1 0 97529118 15740928 1198 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20315/statm: 3843 1198 324 3 0 943 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15372

[startup+3.10244 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 20318
/proc/meminfo: memFree=1832608/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=15372 CPUtime=1.31
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 1245 0 0 0 131 0 0 0 16 0 1 0 97529118 15740928 1198 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20315/statm: 3843 1198 324 3 0 943 0
[pid=20317] ppid=20315 vsize=5352 CPUtime=0
/proc/20317/stat : 20317 (sh) S 20315 20315 20166 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 97529250 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20317/statm: 1338 229 193 169 0 49 0
[pid=20318] ppid=20317 vsize=13740 CPUtime=1.76
/proc/20318/stat : 20318 (pb2clasp1) R 20317 20315 20166 0 -1 4194304 825 0 0 0 176 0 0 0 25 0 1 0 97529250 14069760 787 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928273166 0 0 4224 0 0 0 0 17 1 0 0
/proc/20318/statm: 3435 787 339 3 0 535 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34464

[startup+6.30182 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 20318
/proc/meminfo: memFree=1831712/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=15372 CPUtime=1.31
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 1245 0 0 0 131 0 0 0 16 0 1 0 97529118 15740928 1198 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20315/statm: 3843 1198 324 3 0 943 0
[pid=20317] ppid=20315 vsize=5352 CPUtime=0
/proc/20317/stat : 20317 (sh) S 20315 20315 20166 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 97529250 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20317/statm: 1338 229 193 169 0 49 0
[pid=20318] ppid=20317 vsize=13872 CPUtime=4.97
/proc/20318/stat : 20318 (pb2clasp1) R 20317 20315 20166 0 -1 4194304 864 0 0 0 496 1 0 0 25 0 1 0 97529250 14204928 826 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262928273160 0 0 4224 0 0 0 0 17 1 0 0
/proc/20318/statm: 3468 826 340 3 0 568 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34596

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 20325
/proc/meminfo: memFree=1810976/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=10.89
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 1899 1954 0 0 134 0 951 4 16 0 1 0 97529118 16822272 1458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1458 343 3 0 1207 0
[pid=20323] ppid=20315 vsize=5352 CPUtime=0
/proc/20323/stat : 20323 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97530210 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20323/statm: 1338 224 188 169 0 49 0
[pid=20325] ppid=20323 vsize=20132 CPUtime=1.76
/proc/20325/stat : 20325 (clasp-1.0) R 20323 20315 20166 0 -1 4194304 4642 0 0 0 175 1 0 0 25 0 1 0 97530210 20615168 4586 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/20325/statm: 5033 4586 249 81 0 4407 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 41912

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.98 2/80 20349
/proc/meminfo: memFree=1810464/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=22.54
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 2280 20299 0 0 137 1 2095 21 17 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20347] ppid=20315 vsize=5352 CPUtime=0
/proc/20347/stat : 20347 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97531383 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20347/statm: 1338 224 188 169 0 49 0
[pid=20349] ppid=20347 vsize=20420 CPUtime=2.83
/proc/20349/stat : 20349 (clasp-1.0) R 20347 20315 20166 0 -1 4194304 4787 0 0 0 281 2 0 0 25 0 1 0 97531384 20910080 4731 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20349/statm: 5105 4731 249 81 0 4479 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 42200

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/80 20405
/proc/meminfo: memFree=1810528/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=49.62
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 3095 63335 0 0 144 3 4753 62 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20403] ppid=20315 vsize=5352 CPUtime=0
/proc/20403/stat : 20403 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97534092 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20403/statm: 1338 224 188 169 0 49 0
[pid=20405] ppid=20403 vsize=20420 CPUtime=1.34
/proc/20405/stat : 20405 (clasp-1.0) R 20403 20315 20166 0 -1 4194304 4734 0 0 0 132 2 0 0 25 0 1 0 97534092 20910080 4678 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20405/statm: 5105 4678 249 81 0 4479 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 42200

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 20509
/proc/meminfo: memFree=1810208/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=100.29
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 4607 143257 0 0 158 6 9723 142 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20507] ppid=20315 vsize=5352 CPUtime=0
/proc/20507/stat : 20507 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97539159 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20507/statm: 1338 224 188 169 0 49 0
[pid=20509] ppid=20507 vsize=20420 CPUtime=1.88
/proc/20509/stat : 20509 (clasp-1.0) R 20507 20315 20166 0 -1 4194304 4742 0 0 0 186 2 0 0 25 0 1 0 97539159 20910080 4686 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617704 0 0 4096 0 0 0 0 17 1 0 0
/proc/20509/statm: 5105 4686 249 81 0 4479 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 42200

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/80 20605
/proc/meminfo: memFree=1809568/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=161.4
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 6145 228045 0 0 172 9 15735 224 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 16428

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/80 20621
/proc/meminfo: memFree=1780640/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=197.73
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 6278 245217 0 0 173 9 19354 237 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20619] ppid=20315 vsize=5352 CPUtime=0
/proc/20619/stat : 20619 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97548917 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20619/statm: 1338 224 188 169 0 49 0
[pid=20621] ppid=20619 vsize=49824 CPUtime=24.28
/proc/20621/stat : 20621 (clasp-1.0) R 20619 20315 20166 0 -1 4194304 12135 0 0 0 2422 6 0 0 25 0 1 0 97548918 51019776 12079 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20621/statm: 12456 12079 249 81 0 11830 0
Current children cumulated CPU time (s) 222.01
Current children cumulated vsize (KiB) 71604

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/80 20621
/proc/meminfo: memFree=1739744/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=197.73
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 6278 245217 0 0 173 9 19354 237 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20619] ppid=20315 vsize=5352 CPUtime=0
/proc/20619/stat : 20619 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97548917 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20619/statm: 1338 224 188 169 0 49 0
[pid=20621] ppid=20619 vsize=90292 CPUtime=84.27
/proc/20621/stat : 20621 (clasp-1.0) R 20619 20315 20166 0 -1 4194304 22361 0 0 0 8415 12 0 0 25 0 1 0 97548918 92459008 22204 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20621/statm: 22573 22204 249 81 0 21947 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 112072

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 20637
/proc/meminfo: memFree=1800480/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=327.85
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 6548 289679 0 0 174 9 32337 265 17 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0

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

/proc/20877/statm: 1338 224 188 169 0 49 0
[pid=20879] ppid=20877 vsize=99836 CPUtime=61.72
/proc/20879/stat : 20879 (clasp-1.0) R 20877 20315 20166 0 -1 4194304 24634 0 0 0 6159 13 0 0 25 0 1 0 97683173 102232064 24578 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715803 0 0 4096 0 0 0 0 17 1 0 0
/proc/20879/statm: 24959 24578 249 81 0 24333 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 121616

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/86 20929
/proc/meminfo: memFree=1788712/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.57
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10611 796211 0 0 208 17 163797 635 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20901] ppid=20315 vsize=5352 CPUtime=0
/proc/20901/stat : 20901 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97693857 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20901/statm: 1338 224 188 169 0 49 0
[pid=20903] ppid=20901 vsize=39788 CPUtime=14.86
/proc/20903/stat : 20903 (clasp-1.0) R 20901 20315 20166 0 -1 4194304 9610 0 0 0 1479 7 0 0 25 0 1 0 97693857 40742912 9554 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714397 0 0 4096 0 0 0 0 17 1 0 0
/proc/20903/statm: 9947 9554 249 81 0 9321 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 61568

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 21101
/proc/meminfo: memFree=1726672/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.57
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10611 796211 0 0 208 17 163797 635 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20901] ppid=20315 vsize=5352 CPUtime=0
/proc/20901/stat : 20901 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97693857 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20901/statm: 1338 224 188 169 0 49 0
[pid=20903] ppid=20901 vsize=104564 CPUtime=74.77
/proc/20903/stat : 20903 (clasp-1.0) R 20901 20315 20166 0 -1 4194304 25802 0 0 0 7463 14 0 0 25 0 1 0 97693857 107073536 25746 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20903/statm: 26141 25746 249 81 0 25515 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 126344

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 21101
/proc/meminfo: memFree=1696224/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.57
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10611 796211 0 0 208 17 163797 635 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20901] ppid=20315 vsize=5352 CPUtime=0
/proc/20901/stat : 20901 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97693857 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20901/statm: 1338 224 188 169 0 49 0
[pid=20903] ppid=20901 vsize=132544 CPUtime=134.76
/proc/20903/stat : 20903 (clasp-1.0) R 20901 20315 20166 0 -1 4194304 32808 0 0 0 13457 19 0 0 25 0 1 0 97693857 135725056 32752 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 1 0 0
/proc/20903/statm: 33136 32752 249 81 0 32510 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (KiB) 154324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 21101
/proc/meminfo: memFree=1693984/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.57
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10611 796211 0 0 208 17 163797 635 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20901] ppid=20315 vsize=5352 CPUtime=0
/proc/20901/stat : 20901 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97693857 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20901/statm: 1338 224 188 169 0 49 0
[pid=20903] ppid=20901 vsize=134784 CPUtime=153.45
/proc/20903/stat : 20903 (clasp-1.0) R 20901 20315 20166 0 -1 4194304 33372 0 0 0 15326 19 0 0 25 0 1 0 97693857 138018816 33316 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20903/statm: 33696 33316 249 81 0 33070 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 156564

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

[startup+1801 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 21101
/proc/meminfo: memFree=1693984/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.57
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10611 796211 0 0 208 17 163797 635 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=20901] ppid=20315 vsize=5352 CPUtime=0
/proc/20901/stat : 20901 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 97693857 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20901/statm: 1338 224 188 169 0 49 0
[pid=20903] ppid=20901 vsize=134784 CPUtime=153.45
/proc/20903/stat : 20903 (clasp-1.0) R 20901 20315 20166 0 -1 4194304 33372 0 0 0 15326 19 0 0 25 0 1 0 97693857 138018816 33316 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20903/statm: 33696 33316 249 81 0 33070 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 156564

# WARNING:
# current cumulated CPU time (1646.64 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (153.38 s) to the 'lost time'.

[startup+1801.12 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 21101
/proc/meminfo: memFree=1693984/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.64
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10774 797988 0 0 210 17 163798 639 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
Current children cumulated CPU time (s) 1646.64
Current children cumulated vsize (KiB) 16428

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 21101
/proc/meminfo: memFree=1693984/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.64
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10774 797988 0 0 210 17 163798 639 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
Current children cumulated CPU time (s) 1646.64
Current children cumulated vsize (KiB) 16428

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 21112
/proc/meminfo: memFree=1808856/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.64
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10774 797988 0 0 210 17 163798 639 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=21110] ppid=20315 vsize=5352 CPUtime=0.01
/proc/21110/stat : 21110 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 97709224 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 224 188 169 0 49 0
[pid=21112] ppid=21110 vsize=20420 CPUtime=1.11
/proc/21112/stat : 21112 (clasp-1.0) R 21110 20315 20166 0 -1 4194304 4730 0 0 0 109 2 0 0 25 0 1 0 97709225 20910080 4674 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 5105 4674 249 81 0 4479 0
Current children cumulated CPU time (s) 1647.76
Current children cumulated vsize (KiB) 42200

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 21112
/proc/meminfo: memFree=1808856/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.64
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10774 797988 0 0 210 17 163798 639 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=21110] ppid=20315 vsize=5352 CPUtime=0.01
/proc/21110/stat : 21110 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 97709224 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 224 188 169 0 49 0
[pid=21112] ppid=21110 vsize=20420 CPUtime=1.51
/proc/21112/stat : 21112 (clasp-1.0) R 21110 20315 20166 0 -1 4194304 4738 0 0 0 149 2 0 0 25 0 1 0 97709225 20910080 4682 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 5105 4682 249 81 0 4479 0
Current children cumulated CPU time (s) 1648.16
Current children cumulated vsize (KiB) 42200

[startup+1803 s]
/proc/loadavg: 1.00 0.99 0.98 2/81 21112
/proc/meminfo: memFree=1808792/2055920 swapFree=4146224/4192956
[pid=20315] ppid=20313 vsize=16428 CPUtime=1646.64
/proc/20315/stat : 20315 (pbclasp) S 20313 20315 20166 0 -1 4194304 10774 797988 0 0 210 17 163798 639 16 0 1 0 97529118 16822272 1460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20315/statm: 4107 1460 343 3 0 1207 0
[pid=21110] ppid=20315 vsize=5352 CPUtime=0.01
/proc/21110/stat : 21110 (sh) S 20315 20315 20166 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 97709224 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 224 188 169 0 49 0
[pid=21112] ppid=21110 vsize=20420 CPUtime=1.91
/proc/21112/stat : 21112 (clasp-1.0) R 21110 20315 20166 0 -1 4194304 4742 0 0 0 189 2 0 0 25 0 1 0 97709225 20910080 4686 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8413887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21112/statm: 5105 4686 249 81 0 4479 0
Current children cumulated CPU time (s) 1648.56
Current children cumulated vsize (KiB) 42200

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 153.38
#  lost CPU user time (s): 153.23
#  lost CPU system time (s): 0.15

Real time (s): 1803.03
CPU time (s): 1801.99
CPU user time (s): 1795.23
CPU system time (s): 6.76099
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 162900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1642
system time used= 6.61099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 814838
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= 51577
involuntary context switches= 43926

runsolver used 1.75773 second user time and 4.81527 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 15:33:22 UTC 2007

IDJOB= 350879
IDBENCH= 1603
IDSOLVER= 167
FILE ID= node11/350879-1176564802

PBS_JOBID= 4556776

Free space on /tmp= 66467 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-sp98ic.opb
COMMAND LINE= pbclasp instance-350879-1176564802.opb /tmp/evaluation/350879-1176564802/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-350879-1176564802 -o ROOT/results/node11/conversion-350879-1176564802 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350879-1176564802/instance-350879-1176564802.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-350879-1176564802 -o ROOT/results/node11/solver-350879-1176564802 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350879-1176564802.opb /tmp/evaluation/350879-1176564802/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  c7b5febdd9943d6f5734f2bb85a2dc73

RANDOM SEED= 831415705

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1839184 kB
Buffers:         27104 kB
Cached:         124112 kB
SwapCached:      17832 kB
Active:          75604 kB
Inactive:       102100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839184 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            24516 kB
Committed_AS:  5107836 kB
PageTables:       1848 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= 66462 MiB

End job on node11 on Sat Apr 14 16:03:25 UTC 2007