Trace number 363256

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 2007-03-23? (MO) 63.2946 63.4377

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-atlanta-ip.opb
MD5SUM235de11a8c28ae4c0ee0cc0c0810952d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark10.1445
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77286
Total number of constraints23680
Number of constraints which are clauses2311
Number of constraints which are cardinality constraints (but not clauses)862
Number of constraints which are nor clauses,nor cardinality constraints20507
Minimum length of a constraint1
Maximum length of a constraint2790
Number of terms in the objective function 31296
Biggest coefficient in the objective function 10947
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 555358
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 555358
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

Solver Data (download as text)

61.36/61.41	c Somebody sent me a SIGTERM
61.36/61.41	s UNKNOWN
61.36/61.42	pb2clasp1: no process killed
22.52/63.42	sh: line 1: 17147 Killed                  cat /tmp/evaluation/363256-1177024800/temp/instance-363256-1177024800.opb.op
22.52/63.42	     17148                       | clasp >/tmp/evaluation/363256-1177024800/temp/instance-363256-1177024800.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363256-1177024800/instance-363256-1177024800.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/node30/watcher-363256-1177024800 -o ROOT/results/node30/solver-363256-1177024800 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363256-1177024800.opb /tmp/evaluation/363256-1177024800/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: 0.81 0.95 0.98 3/77 17127
/proc/meminfo: memFree=1802744/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=12268 CPUtime=0
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 150395675 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907428577 0 0 4224 0 0 0 0 17 1 0 0
/proc/17127/statm: 3067 365 276 3 0 167 0

[startup+0.0218889 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 17127
/proc/meminfo: memFree=1802744/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=13188 CPUtime=0.01
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 661 0 0 0 1 0 0 0 18 0 1 0 150395675 13504512 627 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264925930618 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 3297 627 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101894 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 17127
/proc/meminfo: memFree=1802744/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=17428 CPUtime=0.09
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 4408 0 0 0 8 1 0 0 18 0 1 0 150395675 17846272 1709 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 4357 1709 320 3 0 1457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17428

[startup+0.301905 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 17127
/proc/meminfo: memFree=1802744/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=17428 CPUtime=0.29
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 20650 0 0 0 23 6 0 0 19 0 1 0 150395675 17846272 1671 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 4357 1681 320 3 0 1457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17428

[startup+0.701931 s]
/proc/loadavg: 0.81 0.95 0.98 3/77 17127
/proc/meminfo: memFree=1802744/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=17424 CPUtime=0.69
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 53361 0 0 0 55 14 0 0 23 0 1 0 150395675 17842176 1708 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264925810440 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 4356 1708 320 3 0 1456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17424

[startup+1.50198 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 17128
/proc/meminfo: memFree=1796912/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=17676 CPUtime=1.49
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 119110 0 0 0 115 34 0 0 25 0 1 0 150395675 18100224 1719 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 4419 1730 320 3 0 1519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17676

[startup+3.10108 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 17128
/proc/meminfo: memFree=1796720/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=17924 CPUtime=3.09
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 250402 0 0 0 235 74 0 0 25 0 1 0 150395675 18354176 1781 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 4481 1792 320 3 0 1581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17924

[startup+6.30128 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 17128
/proc/meminfo: memFree=1796144/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=18596 CPUtime=6.29
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 518330 0 0 0 478 151 0 0 25 0 1 0 150395675 19042304 1976 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907462058 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 4649 1976 320 3 0 1749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18596

[startup+12.7017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 17128
/proc/meminfo: memFree=1793592/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=21404 CPUtime=12.69
/proc/17127/stat : 17127 (pbclasp) R 17125 17127 16984 0 -1 4194304 957385 0 0 0 991 278 0 0 25 0 1 0 150395675 21917696 2695 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264925810446 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17127/statm: 5351 2695 320 3 0 2451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21404

[startup+25.5015 s]
/proc/loadavg: 0.88 0.95 0.98 2/81 17137
/proc/meminfo: memFree=1750688/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.53
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959258 1869 0 0 1060 279 705 9 16 0 1 0 150395675 25972736 3699 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17127/statm: 6341 3699 343 3 0 3441 0
[pid=17135] ppid=17127 vsize=5352 CPUtime=0
/proc/17135/stat : 17135 (sh) S 17127 17127 16984 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150397731 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17135/statm: 1338 224 188 169 0 49 0
[pid=17136] ppid=17135 vsize=2520 CPUtime=0.01
/proc/17136/stat : 17136 (cat) S 17135 17127 16984 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 150397731 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17136/statm: 630 87 71 4 0 42 0
[pid=17137] ppid=17135 vsize=26096 CPUtime=4.92
/proc/17137/stat : 17137 (clasp) R 17135 17127 16984 0 -1 4194304 6250 0 0 0 487 5 0 0 25 0 1 0 150397731 26722304 6116 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135067471 0 0 4096 0 0 0 0 17 1 0 0
/proc/17137/statm: 6524 6116 173 154 0 5994 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59332

[startup+51.1011 s]
/proc/loadavg: 0.92 0.96 0.98 2/81 17137
/proc/meminfo: memFree=542752/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.53
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959258 1869 0 0 1060 279 705 9 16 0 1 0 150395675 25972736 3699 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17127/statm: 6341 3699 343 3 0 3441 0
[pid=17135] ppid=17127 vsize=5352 CPUtime=0
/proc/17135/stat : 17135 (sh) S 17127 17127 16984 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150397731 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17135/statm: 1338 224 188 169 0 49 0
[pid=17136] ppid=17135 vsize=2520 CPUtime=0.02
/proc/17136/stat : 17136 (cat) S 17135 17127 16984 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 150397731 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17136/statm: 630 87 71 4 0 42 0
[pid=17137] ppid=17135 vsize=1293220 CPUtime=30.5
/proc/17137/stat : 17137 (clasp) R 17135 17127 16984 0 -1 4194304 418615 0 0 0 2878 172 0 0 25 0 1 0 150397731 1324257280 313278 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/17137/statm: 323305 313279 184 154 0 322775 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1326456



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+61.4017 s]
/proc/loadavg: 0.93 0.96 0.98 2/81 17137
/proc/meminfo: memFree=62396/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.53
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959258 1869 0 0 1060 279 705 9 16 0 1 0 150395675 25972736 3699 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17127/statm: 6341 3699 343 3 0 3441 0
[pid=17135] ppid=17127 vsize=5352 CPUtime=0
/proc/17135/stat : 17135 (sh) S 17127 17127 16984 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150397731 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17135/statm: 1338 224 188 169 0 49 0
[pid=17136] ppid=17135 vsize=2520 CPUtime=0.02
/proc/17136/stat : 17136 (cat) S 17135 17127 16984 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 150397731 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17136/statm: 630 87 71 4 0 42 0
[pid=17137] ppid=17135 vsize=1821776 CPUtime=40.81
/proc/17137/stat : 17137 (clasp) R 17135 17127 16984 0 -1 4194304 589559 0 0 0 3832 249 0 0 25 0 1 0 150397731 1865498624 425979 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/17137/statm: 455444 425980 184 154 0 454914 0
Current children cumulated CPU time (s) 61.36
Current children cumulated vsize (KiB) 1855012

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

[startup+61.4017 s]
/proc/loadavg: 0.93 0.96 0.98 2/81 17137
/proc/meminfo: memFree=62396/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.53
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959258 1869 0 0 1060 279 705 9 16 0 1 0 150395675 25972736 3699 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17127/statm: 6341 3699 343 3 0 3441 0
[pid=17135] ppid=17127 vsize=5352 CPUtime=0
/proc/17135/stat : 17135 (sh) S 17127 17127 16984 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 150397731 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17135/statm: 1338 224 188 169 0 49 0
[pid=17136] ppid=17135 vsize=2520 CPUtime=0.02
/proc/17136/stat : 17136 (cat) S 17135 17127 16984 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 150397731 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17136/statm: 630 87 71 4 0 42 0
[pid=17137] ppid=17135 vsize=1821776 CPUtime=40.81
/proc/17137/stat : 17137 (clasp) R 17135 17127 16984 0 -1 4194304 589559 0 0 0 3832 249 0 0 25 0 1 0 150397731 1865498624 425979 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/17137/statm: 455444 425980 184 154 0 454914 0
Current children cumulated CPU time (s) 61.36
Current children cumulated vsize (KiB) 1855012

# WARNING:
# current cumulated CPU time (20.66 s) is less than in the last sample (61.36 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (40.7 s) to the 'lost time'.

[startup+61.5188 s]
/proc/loadavg: 0.93 0.96 0.98 3/82 17145
/proc/meminfo: memFree=736280/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.62
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959411 3241 0 0 1063 280 705 14 19 0 1 0 150395675 25972736 3701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17127/statm: 6341 3701 343 3 0 3441 0
[pid=17144] ppid=17127 vsize=5352 CPUtime=0
/proc/17144/stat : 17144 (sh) S 17127 17127 16984 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 150401823 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17144/statm: 1338 230 193 169 0 49 0
[pid=17145] ppid=17144 vsize=2520 CPUtime=0.04
/proc/17145/stat : 17145 (cat) R 17144 17127 16984 0 -1 4194304 116 0 0 0 0 4 0 0 23 0 1 0 150401823 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751506 0 0 4096 0 0 0 0 17 1 0 0
/proc/17145/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 20.66
Current children cumulated vsize (KiB) 33236

Sending SIGKILL to process tree (bottom up)

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

[startup+62.2017 s]
/proc/loadavg: 0.93 0.96 0.98 3/82 17145
/proc/meminfo: memFree=736280/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.67
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959422 3643 0 0 1063 280 705 19 18 0 1 0 150395675 25972736 3701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17127/statm: 6341 3701 343 3 0 3441 0
Current children cumulated CPU time (s) 20.67
Current children cumulated vsize (KiB) 25364

[startup+63.0018 s]
/proc/loadavg: 0.93 0.96 0.98 2/82 17148
/proc/meminfo: memFree=1767640/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.67
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959422 3643 0 0 1063 280 705 19 18 0 1 0 150395675 25972736 3701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17127/statm: 6341 3701 343 3 0 3441 0
[pid=17146] ppid=17127 vsize=5352 CPUtime=0
/proc/17146/stat : 17146 (sh) S 17127 17127 16984 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 150401828 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17146/statm: 1338 224 188 169 0 49 0
[pid=17147] ppid=17146 vsize=2520 CPUtime=0
/proc/17147/stat : 17147 (cat) S 17146 17127 16984 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 150401828 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17147/statm: 630 87 71 4 0 42 0
[pid=17148] ppid=17146 vsize=8996 CPUtime=1.45
/proc/17148/stat : 17148 (clasp) R 17146 17127 16984 0 -1 4194304 1988 0 0 0 145 0 0 0 25 0 1 0 150401828 9211904 1854 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7397025 0 0 4096 0 0 0 0 17 1 0 0
/proc/17148/statm: 2249 1854 173 154 0 1719 0
Current children cumulated CPU time (s) 22.12
Current children cumulated vsize (KiB) 42232

[startup+63.4018 s]
/proc/loadavg: 0.93 0.96 0.98 2/82 17148
/proc/meminfo: memFree=1767640/2055920 swapFree=4157140/4192956
[pid=17127] ppid=17125 vsize=25364 CPUtime=20.67
/proc/17127/stat : 17127 (pbclasp) S 17125 17127 16984 0 -1 4194304 959422 3643 0 0 1063 280 705 19 18 0 1 0 150395675 25972736 3701 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17127/statm: 6341 3701 343 3 0 3441 0
[pid=17146] ppid=17127 vsize=5352 CPUtime=0
/proc/17146/stat : 17146 (sh) S 17127 17127 16984 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 150401828 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17146/statm: 1338 224 188 169 0 49 0
[pid=17147] ppid=17146 vsize=2520 CPUtime=0
/proc/17147/stat : 17147 (cat) S 17146 17127 16984 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 150401828 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17147/statm: 630 87 71 4 0 42 0
[pid=17148] ppid=17146 vsize=10712 CPUtime=1.85
/proc/17148/stat : 17148 (clasp) R 17146 17127 16984 0 -1 4194304 2411 0 0 0 184 1 0 0 25 0 1 0 150401828 10969088 2277 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135035039 0 0 4096 0 0 0 0 17 1 0 0
/proc/17148/statm: 2678 2277 173 154 0 2148 0
Current children cumulated CPU time (s) 22.52
Current children cumulated vsize (KiB) 43948

Child ended because it received signal 9 (SIGKILL)

# 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): 40.7
#  lost CPU user time (s): 38.29
#  lost CPU system time (s): 2.41

Real time (s): 63.4377
CPU time (s): 63.2946
CPU user time (s): 57.857
CPU system time (s): 5.43754
CPU usage (%): 99.7743
Max. virtual memory (cumulated for all children) (KiB): 1864240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.567
system time used= 3.02754
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 967904
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= 2409
involuntary context switches= 1033

runsolver used 0.073988 second user time and 0.167974 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 23:20:00 UTC 2007

IDJOB= 363256
IDBENCH= 1785
IDSOLVER= 158
FILE ID= node30/363256-1177024800

PBS_JOBID= 4630617

Free space on /tmp= 66389 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-atlanta-ip.opb
COMMAND LINE= pbclasp instance-363256-1177024800.opb /tmp/evaluation/363256-1177024800/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-363256-1177024800 -o ROOT/results/node30/conversion-363256-1177024800 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363256-1177024800/instance-363256-1177024800.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-363256-1177024800 -o ROOT/results/node30/solver-363256-1177024800 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363256-1177024800.opb /tmp/evaluation/363256-1177024800/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  235de11a8c28ae4c0ee0cc0c0810952d

RANDOM SEED= 803245631

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1803152 kB
Buffers:         54580 kB
Cached:         132548 kB
SwapCached:      15104 kB
Active:         100812 kB
Inactive:       109444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803152 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            7800 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            28096 kB
Committed_AS:  3394996 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= 66374 MiB

End job on node30 on Thu Apr 19 23:21:04 UTC 2007