Trace number 349371

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? (MO) 369.631 369.987

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-vtp.base.opb
MD5SUM5b3e28beae15a1c34f0e545c98eeb705
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 variables4524
Total number of constraints257
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 constraints257
Minimum length of a constraint11
Maximum length of a constraint1080
Number of terms in the objective function 181
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 7516192762
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 198568686125056
Number of bits of the biggest number in a constraint 48
Biggest sum of numbers in a constraint 12817928787879752
Number of bits of the biggest sum of numbers54
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...
0.29/0.34	c Converting 261 PB-constraints to clauses...
0.29/0.34	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
0.59/0.61	c   -- Detecting intervals from adjacent constraints: ############################################
0.59/0.61	c   -- Clauses(.)/Splits(s): sssssssssssssssssssssssssss
0.59/0.62	c ---[ 286]---> BDD-cost:   18
0.59/0.62	c ---[ 285]---> BDD-cost:   16
0.59/0.62	c ---[ 284]---> BDD-cost:   16
0.59/0.62	c ---[ 283]---> BDD-cost:   16
0.59/0.62	c ---[ 282]---> BDD-cost:   18
0.59/0.62	c ---[ 281]---> BDD-cost:   16
0.59/0.62	c ---[ 280]---> BDD-cost:   16
0.59/0.62	c ---[ 279]---> BDD-cost:   16
0.59/0.62	c ---[ 278]---> BDD-cost:   18
0.59/0.62	c ---[ 277]---> BDD-cost:   16
0.59/0.62	c ---[ 276]---> BDD-cost:   16
0.59/0.62	c ---[ 275]---> BDD-cost:   16
0.59/0.62	c ---[ 274]---> BDD-cost:   18
0.59/0.62	c ---[ 273]---> BDD-cost:   16
0.59/0.62	c ---[ 272]---> BDD-cost:   16
0.59/0.62	c ---[ 271]---> BDD-cost:   16
0.59/0.62	c ---[ 270]---> BDD-cost:   18
0.59/0.62	c ---[ 269]---> BDD-cost:   16
0.59/0.62	c ---[ 268]---> BDD-cost:   16
0.59/0.63	c ---[ 267]---> BDD-cost:   16
0.59/0.63	c ---[ 266]---> BDD-cost:   18
0.59/0.63	c ---[ 265]---> BDD-cost:   16
0.59/0.63	c ---[ 264]---> BDD-cost:   16
0.59/0.63	c ---[ 263]---> BDD-cost:   16
0.59/0.63	c ---[ 262]---> BDD-cost:   18
0.59/0.63	c ---[ 261]---> BDD-cost:   16
0.59/0.63	c ---[ 260]---> BDD-cost:   16
0.59/0.63	c ---[ 259]---> BDD-cost:   16
0.59/0.63	c ---[ 258]---> BDD-cost:   18
0.59/0.63	c ---[ 257]---> BDD-cost:   16
0.59/0.63	c ---[ 256]---> BDD-cost:   16
0.59/0.63	c ---[ 255]---> BDD-cost:   16
0.59/0.63	c ---[ 221]---> Sorter-cost:  699     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.59/0.64	c ---[ 219]---> Sorter-cost: 2344     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.59/0.68	c ---[ 217]---> Sorter-cost: 2370     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.69/0.71	c ---[ 215]---> Sorter-cost: 3598     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.69/0.78	c ---[ 213]---> Sorter-cost: 2363     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
0.79/0.81	c ---[ 211]---> Sorter-cost: 2378     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
0.79/0.85	c ---[ 209]---> Sorter-cost: 2440     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
0.79/0.89	c ---[ 207]---> Sorter-cost: 1691     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
0.89/0.92	c ---[ 205]---> Sorter-cost: 1041     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3
0.89/0.94	c ---[ 203]---> Adder-cost: 475   maxlim: 8105876   bits: 24/23
1.00/1.07	c ---[ 201]---> Sorter-cost: 3427     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.10/1.12	c ---[ 199]---> Sorter-cost: 3442     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.10/1.17	c ---[ 197]---> Sorter-cost: 3457     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
1.19/1.22	c ---[ 195]---> Adder-cost: 502   maxlim: 75018132   bits: 28/27
1.29/1.36	c ---[ 193]---> Sorter-cost: 3571     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
1.39/1.41	c ---[ 191]---> Sorter-cost: 1997     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
1.39/1.45	c ---[ 189]---> Sorter-cost: 1663     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.49/1.50	c ---[ 187]---> Sorter-cost: 3364     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.49/1.57	c ---[ 185]---> Sorter-cost: 3324     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.59/1.66	c ---[ 183]---> Sorter-cost: 3339     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
1.69/1.74	c ---[ 181]---> Adder-cost: 410   maxlim: 74725284   bits: 28/27
1.79/1.84	c ---[ 179]---> Sorter-cost: 3447     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
1.89/1.92	c ---[ 177]---> Adder-cost: 420   maxlim: 275744676   bits: 30/29
1.99/2.03	c ---[ 175]---> Sorter-cost: 1977     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
1.99/2.08	c ---[ 173]---> Sorter-cost:  605     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1.99/2.09	c ---[ 171]---> Sorter-cost: 2111     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3
2.09/2.13	c ---[ 169]---> Adder-cost: 388   maxlim: 9779094   bits: 25/24
2.19/2.22	c ---[ 167]---> Sorter-cost: 2171     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2.19/2.26	c ---[ 165]---> Sorter-cost: 2186     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
2.29/2.31	c ---[ 163]---> Sorter-cost: 2207     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
2.29/2.35	c ---[ 161]---> Sorter-cost: 2252     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
2.39/2.40	c ---[ 159]---> Sorter-cost: 1601     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
2.39/2.43	c ---[ 147]---> 
369.34/369.70	c *** TERMINATED ***
369.34/369.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349371-1176698405/instance-349371-1176698405.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/node54/watcher-349371-1176698405 -o ROOT/results/node54/solver-349371-1176698405 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349371-1176698405/minisat+ /tmp/evaluation/349371-1176698405/instance-349371-1176698405.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: 0.92 0.98 0.99 3/66 31278
/proc/meminfo: memFree=1665192/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=1048 CPUtime=0
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 117215035 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 262 109 74 215 0 44 0

[startup+0.0561849 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 31278
/proc/meminfo: memFree=1665192/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=1632 CPUtime=0.05
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 251 0 0 0 5 0 0 0 18 0 1 0 117215035 1671168 236 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809005 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 408 236 75 215 0 190 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1632

[startup+0.10219 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 31278
/proc/meminfo: memFree=1665192/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=1896 CPUtime=0.1
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 117215035 1941504 301 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 474 301 75 215 0 256 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.301215 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 31278
/proc/meminfo: memFree=1665192/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=3096 CPUtime=0.29
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 117215035 3170304 605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 774 605 75 215 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3096

[startup+0.701266 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 31278
/proc/meminfo: memFree=1665192/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=3592 CPUtime=0.69
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 746 0 0 0 69 0 0 0 22 0 1 0 117215035 3678208 728 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 898 728 93 215 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3592

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1661856/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=4976 CPUtime=1.49
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 1143 0 0 0 149 0 0 0 25 0 1 0 117215035 5095424 1083 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 1244 1083 109 215 0 1026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4976

[startup+3.10157 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1660000/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=12648 CPUtime=3.09
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 3386 0 0 0 308 1 0 0 25 0 1 0 117215035 12951552 2953 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 3162 2953 109 215 0 2944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12648

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1634080/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=38380 CPUtime=6.29
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 10816 0 0 0 625 4 0 0 25 0 1 0 117215035 39301120 9394 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 9595 9394 109 215 0 9377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38380

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1586912/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=101972 CPUtime=12.69
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 28034 0 0 0 1258 11 0 0 25 0 1 0 117215035 104419328 25294 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 25493 25294 109 215 0 25275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101972

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1468512/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=197232 CPUtime=25.49
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 54487 0 0 0 2527 22 0 0 25 0 1 0 117215035 201965568 49110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809860 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 49308 49110 109 215 0 49090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 197232

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1336864/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=387752 CPUtime=51.08
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 107372 0 0 0 5064 44 0 0 25 0 1 0 117215035 397058048 96722 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 96938 96722 109 215 0 96720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 387752

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 31279
/proc/meminfo: memFree=1102240/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=563236 CPUtime=102.27
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 161793 0 0 0 10162 65 0 0 25 0 1 0 117215035 576753664 140597 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013447 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 140809 140598 109 215 0 140591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 563236

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31279
/proc/meminfo: memFree=793952/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=873056 CPUtime=162.24
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 260358 0 0 0 16118 106 0 0 25 0 1 0 117215035 894009344 218071 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 218264 218071 109 215 0 218046 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 873056

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31279
/proc/meminfo: memFree=544224/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=1120160 CPUtime=222.22
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 322165 0 0 0 22094 128 0 0 25 0 1 0 117215035 1147043840 279878 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 280040 279878 109 215 0 279822 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1120160

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31279
/proc/meminfo: memFree=185056/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=1480680 CPUtime=282.2
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 454481 0 0 0 28035 185 0 0 25 0 1 0 117215035 1516216320 370012 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 370170 370012 109 215 0 369952 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1480680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 31279
/proc/meminfo: memFree=15392/2055920 swapFree=4183848/4192956
[pid=31278] ppid=31276 vsize=1730952 CPUtime=342.07
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 517214 0 0 0 33999 208 0 0 25 0 1 0 117215035 1772494848 432580 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 432738 432580 109 215 0 432520 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1730952



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+369.701 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 31279
/proc/meminfo: memFree=14944/2055920 swapFree=4183732/4192956
[pid=31278] ppid=31276 vsize=1843284 CPUtime=369.34
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194304 545288 0 0 0 36713 221 0 0 25 0 1 0 117215035 1887522816 460654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 460821 460654 109 215 0 460603 0
Current children cumulated CPU time (s) 369.34
Current children cumulated vsize (KiB) 1843284

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

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

[startup+369.805 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 31279
/proc/meminfo: memFree=14944/2055920 swapFree=4183732/4192956
[pid=31278] ppid=31276 vsize=0 CPUtime=369.44
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194308 545289 0 0 0 36713 231 0 0 25 0 1 0 117215035 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 369.44
Current children cumulated vsize (KiB) 0

[startup+369.901 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 31279
/proc/meminfo: memFree=14944/2055920 swapFree=4183732/4192956
[pid=31278] ppid=31276 vsize=0 CPUtime=369.54
/proc/31278/stat : 31278 (minisat+) R 31276 31278 30530 0 -1 4194308 545289 0 0 0 36713 241 0 0 25 0 1 0 117215035 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/31278/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 369.54
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 369.987
CPU time (s): 369.631
CPU user time (s): 367.134
CPU system time (s): 2.49662
CPU usage (%): 99.9037
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 367.134
system time used= 2.49662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 545289
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= 8
involuntary context switches= 1297

runsolver used 0.371943 second user time and 0.988849 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Mon Apr 16 04:40:05 UTC 2007

IDJOB= 349371
IDBENCH= 2387
IDSOLVER= 156
FILE ID= node54/349371-1176698405

PBS_JOBID= 4560011

Free space on /tmp= 66449 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-vtp.base.opb
COMMAND LINE= /tmp/evaluation/349371-1176698405/minisat+ /tmp/evaluation/349371-1176698405/instance-349371-1176698405.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-349371-1176698405 -o ROOT/results/node54/conversion-349371-1176698405 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349371-1176698405/instance-349371-1176698405.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-349371-1176698405 -o ROOT/results/node54/solver-349371-1176698405 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349371-1176698405/minisat+ /tmp/evaluation/349371-1176698405/instance-349371-1176698405.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  5b3e28beae15a1c34f0e545c98eeb705

RANDOM SEED= 853451292

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1665600 kB
Buffers:         12896 kB
Cached:         301272 kB
SwapCached:       2644 kB
Active:         163668 kB
Inactive:       162132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665600 kB
SwapTotal:     4192956 kB
SwapFree:      4183848 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          17876 kB
Slab:            50440 kB
Committed_AS:  1982672 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66449 MiB

End job on node54 on Mon Apr 16 04:46:17 UTC 2007