Trace number 355111

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) 44.92 45.1289

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_12.opb
MD5SUMd262db503fd284bdfe2b43790fda8490
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved NO
Number of variables1807
Total number of constraints3444
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3443
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 66
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 193
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1320
Number of bits of the biggest sum of numbers11
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)

42.99/43.11	c Somebody sent me a SIGTERM
42.99/43.11	s UNKNOWN
42.99/43.12	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355111-1176770530/instance-355111-1176770530.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/node38/watcher-355111-1176770530 -o ROOT/results/node38/solver-355111-1176770530 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-355111-1176770530.opb /tmp/evaluation/355111-1176770530/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 8162
/proc/meminfo: memFree=1731968/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12268 CPUtime=0
/proc/8162/stat : 8162 (pbclasp) R 8160 8162 7435 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 109219704 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 1 0 0
/proc/8162/statm: 3067 317 242 3 0 167 0

[startup+0.0124741 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 8162
/proc/meminfo: memFree=1731968/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=0
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 109219704 12697600 452 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8162/statm: 3100 452 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102491 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 8162
/proc/meminfo: memFree=1731968/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=0
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 109219704 12697600 452 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8162/statm: 3100 452 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302526 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 8162
/proc/meminfo: memFree=1731968/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=0
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 109219704 12697600 452 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8162/statm: 3100 452 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701603 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 8162
/proc/meminfo: memFree=1731968/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=0
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 109219704 12697600 452 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8162/statm: 3100 452 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50176 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 8165
/proc/meminfo: memFree=1729960/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 12400

[startup+3.10106 s]
/proc/loadavg: 0.92 0.97 0.98 2/81 8172
/proc/meminfo: memFree=1696600/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
[pid=8170] ppid=8162 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (sh) S 8162 8162 7435 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 109219811 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1339 225 188 169 0 50 0
[pid=8171] ppid=8170 vsize=2520 CPUtime=0
/proc/8171/stat : 8171 (cat) S 8170 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 109219812 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8171/statm: 630 87 71 4 0 42 0
[pid=8172] ppid=8170 vsize=100172 CPUtime=2.01
/proc/8172/stat : 8172 (clasp) R 8170 8162 7435 0 -1 4194304 28758 0 0 0 188 13 0 0 25 0 1 0 109219812 102576128 23822 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/8172/statm: 25043 23823 181 154 0 24513 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 120448

[startup+6.30168 s]
/proc/loadavg: 0.93 0.97 0.98 2/81 8172
/proc/meminfo: memFree=1505240/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
[pid=8170] ppid=8162 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (sh) S 8162 8162 7435 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 109219811 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1339 225 188 169 0 50 0
[pid=8171] ppid=8170 vsize=2520 CPUtime=0
/proc/8171/stat : 8171 (cat) S 8170 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 109219812 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8171/statm: 630 87 71 4 0 42 0
[pid=8172] ppid=8170 vsize=290468 CPUtime=5.2
/proc/8172/stat : 8172 (clasp) R 8170 8162 7435 0 -1 4194304 88919 0 0 0 484 36 0 0 25 0 1 0 109219812 297439232 67791 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/8172/statm: 72617 67792 181 154 0 72087 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 310744

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/81 8172
/proc/meminfo: memFree=1172888/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
[pid=8170] ppid=8162 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (sh) S 8162 8162 7435 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 109219811 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1339 225 188 169 0 50 0
[pid=8171] ppid=8170 vsize=2520 CPUtime=0
/proc/8171/stat : 8171 (cat) S 8170 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 109219812 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8171/statm: 630 87 71 4 0 42 0
[pid=8172] ppid=8170 vsize=619380 CPUtime=11.59
/proc/8172/stat : 8172 (clasp) R 8170 8162 7435 0 -1 4194304 189364 0 0 0 1083 76 0 0 25 0 1 0 109219812 634245120 147260 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/8172/statm: 154845 147260 181 154 0 154315 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 639656

[startup+25.5024 s]
/proc/loadavg: 0.95 0.97 0.98 2/81 8172
/proc/meminfo: memFree=604824/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
[pid=8170] ppid=8162 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (sh) S 8162 8162 7435 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 109219811 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1339 225 188 169 0 50 0
[pid=8171] ppid=8170 vsize=2520 CPUtime=0
/proc/8171/stat : 8171 (cat) S 8170 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 109219812 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8171/statm: 630 87 71 4 0 42 0
[pid=8172] ppid=8170 vsize=1186028 CPUtime=24.38
/proc/8172/stat : 8172 (clasp) R 8170 8162 7435 0 -1 4194304 361049 0 0 0 2296 142 0 0 25 0 1 0 109219812 1214492672 280701 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 0 0 0
/proc/8172/statm: 296507 280701 181 154 0 295977 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1206304



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+43.1018 s]
/proc/loadavg: 1.04 0.99 0.98 1/81 8172
/proc/meminfo: memFree=13656/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
[pid=8170] ppid=8162 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (sh) S 8162 8162 7435 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 109219811 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1339 225 188 169 0 50 0
[pid=8171] ppid=8170 vsize=2520 CPUtime=0
/proc/8171/stat : 8171 (cat) S 8170 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 109219812 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8171/statm: 630 87 71 4 0 42 0
[pid=8172] ppid=8170 vsize=1823328 CPUtime=41.94
/proc/8172/stat : 8172 (clasp) D 8170 8162 7435 0 -1 4196352 563183 0 0 0 3969 225 0 0 25 0 1 0 109219812 1867087872 440861 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/8172/statm: 455832 440861 181 154 0 455302 0
Current children cumulated CPU time (s) 42.99
Current children cumulated vsize (KiB) 1843604

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

[startup+43.1018 s]
/proc/loadavg: 1.04 0.99 0.98 1/81 8172
/proc/meminfo: memFree=13656/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.05
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 579 1593 0 0 0 0 104 1 16 0 1 0 109219704 12697600 473 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8162/statm: 3100 473 343 3 0 200 0
[pid=8170] ppid=8162 vsize=5356 CPUtime=0
/proc/8170/stat : 8170 (sh) S 8162 8162 7435 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 109219811 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8170/statm: 1339 225 188 169 0 50 0
[pid=8171] ppid=8170 vsize=2520 CPUtime=0
/proc/8171/stat : 8171 (cat) S 8170 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 16 0 1 0 109219812 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/8171/statm: 630 87 71 4 0 42 0
[pid=8172] ppid=8170 vsize=1823328 CPUtime=41.94
/proc/8172/stat : 8172 (clasp) D 8170 8162 7435 0 -1 4196352 563183 0 0 0 3969 225 0 0 25 0 1 0 109219812 1867087872 440861 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/8172/statm: 455832 440861 181 154 0 455302 0
Current children cumulated CPU time (s) 42.99
Current children cumulated vsize (KiB) 1843604

# WARNING:
# current cumulated CPU time (1.07 s) is less than in the last sample (42.99 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (41.92 s) to the 'lost time'.

[startup+43.2188 s]
/proc/loadavg: 1.04 0.99 0.98 1/81 8172
/proc/meminfo: memFree=13656/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.07
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 736 3370 0 0 0 0 104 3 16 0 1 0 109219704 12697600 475 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8162/statm: 3100 475 343 3 0 200 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+43.8019 s]
/proc/loadavg: 1.04 0.99 0.98 1/81 8172
/proc/meminfo: memFree=13656/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.07
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 736 3370 0 0 0 0 104 3 16 0 1 0 109219704 12697600 475 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8162/statm: 3100 475 343 3 0 200 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 12400

[startup+44.601 s]
/proc/loadavg: 1.04 0.99 0.98 2/82 8183
/proc/meminfo: memFree=1767760/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.07
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 736 3370 0 0 0 0 104 3 16 0 1 0 109219704 12697600 475 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8162/statm: 3100 475 343 3 0 200 0
[pid=8181] ppid=8162 vsize=5356 CPUtime=0
/proc/8181/stat : 8181 (sh) S 8162 8162 7435 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109224017 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8181/statm: 1339 225 188 169 0 50 0
[pid=8182] ppid=8181 vsize=2520 CPUtime=0
/proc/8182/stat : 8182 (cat) S 8181 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 109224018 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8182/statm: 630 87 71 4 0 42 0
[pid=8183] ppid=8181 vsize=64088 CPUtime=1.42
/proc/8183/stat : 8183 (clasp) R 8181 8162 7435 0 -1 4194304 17493 0 0 0 134 8 0 0 25 0 1 0 109224018 65626112 15031 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 0 0 0
/proc/8183/statm: 16022 15031 181 154 0 15492 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 84364

[startup+45.0011 s]
/proc/loadavg: 1.04 0.99 0.98 2/82 8183
/proc/meminfo: memFree=1696336/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.07
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 736 3370 0 0 0 0 104 3 16 0 1 0 109219704 12697600 475 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8162/statm: 3100 475 343 3 0 200 0
[pid=8181] ppid=8162 vsize=5356 CPUtime=0
/proc/8181/stat : 8181 (sh) S 8162 8162 7435 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109224017 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8181/statm: 1339 225 188 169 0 50 0
[pid=8182] ppid=8181 vsize=2520 CPUtime=0
/proc/8182/stat : 8182 (cat) S 8181 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 109224018 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8182/statm: 630 87 71 4 0 42 0
[pid=8183] ppid=8181 vsize=89900 CPUtime=1.82
/proc/8183/stat : 8183 (clasp) R 8181 8162 7435 0 -1 4194304 25651 0 0 0 171 11 0 0 25 0 1 0 109224018 92057600 21246 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 0 0 0
/proc/8183/statm: 22475 21246 181 154 0 21945 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 110176

[startup+45.1061 s]
/proc/loadavg: 1.04 0.99 0.98 2/82 8183
/proc/meminfo: memFree=1696336/2055920 swapFree=4147248/4192956
[pid=8162] ppid=8160 vsize=12400 CPUtime=1.07
/proc/8162/stat : 8162 (pbclasp) S 8160 8162 7435 0 -1 4194304 736 3370 0 0 0 0 104 3 16 0 1 0 109219704 12697600 475 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8162/statm: 3100 475 343 3 0 200 0
[pid=8181] ppid=8162 vsize=5356 CPUtime=0
/proc/8181/stat : 8181 (sh) S 8162 8162 7435 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109224017 5484544 225 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8181/statm: 1339 225 188 169 0 50 0
[pid=8182] ppid=8181 vsize=2520 CPUtime=0
/proc/8182/stat : 8182 (cat) S 8181 8162 7435 0 -1 4194304 120 0 0 0 0 0 0 0 15 0 1 0 109224018 2580480 87 18446744073709551615 4194304 4211220 548682069408 18446744073709551615 266890608866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8182/statm: 630 87 71 4 0 42 0
[pid=8183] ppid=8181 vsize=95664 CPUtime=1.93
/proc/8183/stat : 8183 (clasp) R 8181 8162 7435 0 -1 4194304 27688 0 0 0 181 12 0 0 25 0 1 0 109224018 97959936 22752 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/8183/statm: 23916 22753 181 154 0 23386 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 115940

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8162 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=57839
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=51992
# CPU time returned by wait4() is 1.10983
# while last known CPU time is 3
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 41.92
#  lost CPU user time (s): 39.69
#  lost CPU system time (s): 2.23

Real time (s): 45.1289
CPU time (s): 44.92
CPU user time (s): 42.54
CPU system time (s): 2.38
CPU usage (%): 99.5371
Max. virtual memory (cumulated for all children) (KiB): 1843604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.05784
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4598
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= 428
involuntary context switches= 40

runsolver used 0.058991 second user time and 0.119981 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 17 00:42:10 UTC 2007

IDJOB= 355111
IDBENCH= 2946
IDSOLVER= 158
FILE ID= node38/355111-1176770530

PBS_JOBID= 4580762

Free space on /tmp= 66300 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_12.opb
COMMAND LINE= pbclasp instance-355111-1176770530.opb /tmp/evaluation/355111-1176770530/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-355111-1176770530 -o ROOT/results/node38/conversion-355111-1176770530 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355111-1176770530/instance-355111-1176770530.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-355111-1176770530 -o ROOT/results/node38/solver-355111-1176770530 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-355111-1176770530.opb /tmp/evaluation/355111-1176770530/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  d262db503fd284bdfe2b43790fda8490

RANDOM SEED= 598317792

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1732440 kB
Buffers:         37188 kB
Cached:         153380 kB
SwapCached:       3980 kB
Active:         178376 kB
Inactive:       101088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732440 kB
SwapTotal:     4192956 kB
SwapFree:      4147248 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          96444 kB
Slab:            29300 kB
Committed_AS:  1501608 kB
PageTables:       2060 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= 66299 MiB

End job on node38 on Tue Apr 17 00:42:56 UTC 2007