Trace number 420499

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.01 1800.61

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
MD5SUM1fa4aa951d8770010592e805fb299bf0
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark22.7465
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables322
Total number of constraints9322
Number of constraints which are clauses9322
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 18
Number of bits of the biggest sum of numbers5
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 glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420499-1177425884/instance-420499-1177425884.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-420499-1177425884 -o ROOT/results/node60/solver-420499-1177425884 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420499-1177425884/instance-420499-1177425884.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: 0.84 0.95 0.98 3/64 16171
/proc/meminfo: memFree=1923976/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=2648 CPUtime=0
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 190498450 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5702416 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 662 234 199 40 0 77 0

[startup+0.021926 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16171
/proc/meminfo: memFree=1923976/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=2780 CPUtime=0.01
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 302 0 0 0 1 0 0 0 18 0 1 0 190498450 2846720 273 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5701726 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 695 273 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101933 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16171
/proc/meminfo: memFree=1923976/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=3448 CPUtime=0.09
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 467 0 0 0 9 0 0 0 18 0 1 0 190498450 3530752 438 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 862 438 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301954 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16171
/proc/meminfo: memFree=1923976/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=7628 CPUtime=0.29
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 1541 0 0 0 29 0 0 0 19 0 1 0 190498450 7811072 1508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134551739 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 1907 1508 204 40 0 1322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7628

[startup+0.701993 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 16171
/proc/meminfo: memFree=1923976/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=0.68
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 4383 0 0 0 67 1 0 0 22 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14324

[startup+1.50107 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 16172
/proc/meminfo: memFree=1911744/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=1.49
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 7003 0 0 0 146 3 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14324

[startup+3.10123 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 16172
/proc/meminfo: memFree=1911616/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=3.09
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 12767 0 0 0 303 6 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14324

[startup+6.30154 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 16172
/proc/meminfo: memFree=1910080/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=6.28
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 25867 0 0 0 616 12 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14324

[startup+12.7012 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 16172
/proc/meminfo: memFree=1911552/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=12.68
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 58355 0 0 0 1240 28 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14324

[startup+25.5014 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 16172
/proc/meminfo: memFree=1909760/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=16432 CPUtime=25.48
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 144711 0 0 0 2479 69 0 0 25 0 1 0 190498450 16826368 3700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4108 3700 227 40 0 3523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16432

[startup+51.1019 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 16172
/proc/meminfo: memFree=1909696/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=51.07
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 412397 0 0 0 4908 199 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14324

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 16172
/proc/meminfo: memFree=1911488/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=102.26
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 870350 0 0 0 9809 417 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14324

[startup+162.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1909440/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=162.24
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 1587264 0 0 0 15465 759 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14324

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1910784/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=16028 CPUtime=222.22
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 2257450 0 0 0 21147 1075 0 0 25 0 1 0 190498450 16412672 3631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4007 3631 227 40 0 3422 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16028

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1911424/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14324 CPUtime=282.2
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 2919010 0 0 0 26830 1390 0 0 25 0 1 0 190498450 14667776 3205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3581 3205 227 40 0 2996 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14324

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1909312/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=16180 CPUtime=342.18
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 3517444 0 0 0 32541 1677 0 0 25 0 1 0 190498450 16568320 3637 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4045 3637 227 40 0 3460 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16180

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1909120/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14508 CPUtime=402.17
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 4264074 0 0 0 38192 2025 0 0 25 0 1 0 190498450 14856192 3219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3627 3219 227 40 0 3042 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1911360/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=16920 CPUtime=462.16
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 5063322 0 0 0 43810 2406 0 0 25 0 1 0 190498450 17326080 3822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4230 3822 227 40 0 3645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16920

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1911296/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=16920 CPUtime=522.14
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 5851300 0 0 0 49438 2776 0 0 25 0 1 0 190498450 17326080 3822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4230 3822 227 40 0 3645 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16920

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1911296/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14524 CPUtime=582.13
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 6586156 0 0 0 55083 3130 0 0 25 0 1 0 190498450 14872576 3223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3631 3223 227 40 0 3046 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14524

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1911168/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14404 CPUtime=642.11
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 7341563 0 0 0 60732 3479 0 0 25 0 1 0 190498450 14749696 3225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3601 3225 227 40 0 3016 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14404


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1908672/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=17064 CPUtime=822.06
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 9636327 0 0 0 77644 4562 0 0 25 0 1 0 190498450 17473536 3876 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636167 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4266 3876 227 40 0 3681 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1910976/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14584 CPUtime=882.04
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 10410315 0 0 0 83282 4922 0 0 25 0 1 0 190498450 14934016 3270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3646 3270 227 40 0 3061 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16172
/proc/meminfo: memFree=1908672/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14644 CPUtime=942.02
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 11157333 0 0 0 88937 5265 0 0 25 0 1 0 190498450 14995456 3285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3661 3285 227 40 0 3076 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16310
/proc/meminfo: memFree=1907280/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14932 CPUtime=1001.95
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 11967860 0 0 0 94545 5650 0 0 25 0 1 0 190498450 15290368 3325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3733 3325 227 40 0 3148 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 14932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1908928/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14748 CPUtime=1061.9
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 12783654 0 0 0 100153 6037 0 0 25 0 1 0 190498450 15101952 3311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3687 3311 227 40 0 3102 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 14748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1909888/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=14748 CPUtime=1121.88
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 13586684 0 0 0 105766 6422 0 0 25 0 1 0 190498450 15101952 3311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3687 3311 227 40 0 3102 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1910656/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=16640 CPUtime=1181.86
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 14415161 0 0 0 111379 6807 0 0 25 0 1 0 190498450 17039360 3780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4160 3780 227 40 0 3575 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 16640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1910464/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=15016 CPUtime=1241.85
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 15017533 0 0 0 117093 7092 0 0 25 0 1 0 190498450 15376384 3346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3754 3346 227 40 0 3169 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 15016

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1910336/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=15144 CPUtime=1301.84
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 15657945 0 0 0 122791 7393 0 0 25 0 1 0 190498450 15507456 3378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3786 3378 227 40 0 3201 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 15144

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1910400/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=15196 CPUtime=1361.82
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 16418423 0 0 0 128432 7750 0 0 25 0 1 0 190498450 15560704 3391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3799 3391 227 40 0 3214 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 15196

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1908096/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=15228 CPUtime=1421.8
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 17181305 0 0 0 134072 8108 0 0 25 0 1 0 190498450 15593472 3399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3807 3399 227 40 0 3222 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 15228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1908480/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=17080 CPUtime=1481.78
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 17911642 0 0 0 139728 8450 0 0 25 0 1 0 190498450 17489920 3890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4270 3890 227 40 0 3685 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 17080

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1907840/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=17080 CPUtime=1541.76
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 18728617 0 0 0 145344 8832 0 0 25 0 1 0 190498450 17489920 3890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4270 3890 227 40 0 3685 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 17080

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1909376/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=17080 CPUtime=1601.75
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 19510251 0 0 0 150969 9206 0 0 25 0 1 0 190498450 17489920 3890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4270 3890 227 40 0 3685 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 17080

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1907840/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=15448 CPUtime=1661.73
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 20245147 0 0 0 156617 9556 0 0 25 0 1 0 190498450 15818752 3454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3862 3454 227 40 0 3277 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 15448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1908416/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=15304 CPUtime=1721.72
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 21066545 0 0 0 162235 9937 0 0 25 0 1 0 190498450 15671296 3450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 3826 3450 227 40 0 3241 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 15304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1909952/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=17200 CPUtime=1781.69
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 21889714 0 0 0 167849 10320 0 0 25 0 1 0 190498450 17612800 3919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4300 3919 227 40 0 3715 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 17200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16370
/proc/meminfo: memFree=1907712/2055920 swapFree=4183288/4192956
[pid=16171] ppid=16169 vsize=17900 CPUtime=1800
/proc/16171/stat : 16171 (glpPBv3) R 16169 16171 16095 0 -1 0 22133991 0 0 0 169567 10433 0 0 25 0 1 0 190498450 18329600 4067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/16171/statm: 4475 4067 227 40 0 3890 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 17900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.01
CPU user time (s): 1695.68
CPU system time (s): 104.339
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 17900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1695.68
system time used= 104.339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22133991
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= 11
involuntary context switches= 2001

runsolver used 1.39179 second user time and 3.58146 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Apr 24 14:44:45 UTC 2007

IDJOB= 420499
IDBENCH= 47849
IDSOLVER= 166
FILE ID= node60/420499-1177425884

PBS_JOBID= 4675758

Free space on /tmp= 66415 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420499-1177425884/instance-420499-1177425884.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-420499-1177425884 -o ROOT/results/node60/conversion-420499-1177425884 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420499-1177425884/instance-420499-1177425884.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-420499-1177425884 -o ROOT/results/node60/solver-420499-1177425884 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420499-1177425884/instance-420499-1177425884.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1fa4aa951d8770010592e805fb299bf0

RANDOM SEED= 874999456

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1924448 kB
Buffers:          8388 kB
Cached:          62452 kB
SwapCached:       3688 kB
Active:          48876 kB
Inactive:        31452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924448 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            37152 kB
Committed_AS:  2526956 kB
PageTables:       1464 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= 66415 MiB

End job on node60 on Tue Apr 24 15:14:47 UTC 2007