Trace number 419911

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) 1800.14 1800.82

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/narain/clauses-4.opb
MD5SUMae115968f17269cfd229cd49ceddac3b
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark189.053
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables267766
Total number of constraints1002957
Number of constraints which are clauses1002957
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 constraint217
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 215
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 432
Number of bits of the biggest sum of numbers9
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/419911-1177415261/instance-419911-1177415261.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/node71/watcher-419911-1177415261 -o ROOT/results/node71/solver-419911-1177415261 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/419911-1177415261/instance-419911-1177415261.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 3/64 5573
/proc/meminfo: memFree=1820152/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=2648 CPUtime=0
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 217515612 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 662 234 199 40 0 77 0

[startup+0.0409609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5573
/proc/meminfo: memFree=1820152/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=3180 CPUtime=0.03
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 410 0 0 0 3 0 0 0 18 0 1 0 217515612 3256320 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 795 381 199 40 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3180

[startup+0.102963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5573
/proc/meminfo: memFree=1820152/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=4248 CPUtime=0.09
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 661 0 0 0 9 0 0 0 18 0 1 0 217515612 4349952 632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 1062 632 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.30199 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5573
/proc/meminfo: memFree=1820152/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=7176 CPUtime=0.29
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1403 0 0 0 29 0 0 0 19 0 1 0 217515612 7348224 1374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518662 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 1794 1374 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701044 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5573
/proc/meminfo: memFree=1820152/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=12640 CPUtime=0.69
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 2769 0 0 0 68 1 0 0 22 0 1 0 217515612 12943360 2740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 3160 2740 199 40 0 2575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12640

[startup+1.50215 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5574
/proc/meminfo: memFree=1805616/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=23428 CPUtime=1.49
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 5470 0 0 0 147 2 0 0 25 0 1 0 217515612 23990272 5441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 5857 5441 199 40 0 5272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23428

[startup+3.10137 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1790704/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=43544 CPUtime=3.09
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 10487 0 0 0 303 6 0 0 25 0 1 0 217515612 44589056 10458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 10886 10458 199 40 0 10301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43544

[startup+6.30181 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1752944/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=79644 CPUtime=6.29
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 19510 0 0 0 618 11 0 0 25 0 1 0 217515612 81555456 19481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 19911 19481 199 40 0 19326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79644

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1676848/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=153784 CPUtime=12.69
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 38041 0 0 0 1249 20 0 0 25 0 1 0 217515612 157474816 38012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 38446 38012 201 40 0 37861 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153784

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111856/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=25.48
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 207313 0 0 0 2454 94 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 709704

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111920/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=51.07
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 207313 0 0 0 5013 94 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 709704

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111920/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=102.27
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 207313 0 0 0 10132 95 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 709704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111664/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=162.24
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 222991 0 0 0 16121 103 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 709704

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111600/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=222.22
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 262186 0 0 0 22099 123 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 709704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111600/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=282.21
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 293542 0 0 0 28081 140 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 709704

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111600/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=342.18
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 309220 0 0 0 34070 148 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 709704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111536/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=402.16
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 356254 0 0 0 40043 173 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 709704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111536/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=462.14
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 395449 0 0 0 46021 193 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582384 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 709704

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5574
/proc/meminfo: memFree=1111472/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=522.12
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 442483 0 0 0 51996 216 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 709704

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5574
/proc/meminfo: memFree=1111536/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=582.11
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 489517 0 0 0 57971 240 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 709704

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5574
/proc/meminfo: memFree=1111472/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=642.09
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 544390 0 0 0 63941 268 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 709704


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=881.9
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 732526 0 0 0 87825 365 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 709704

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=941.88
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 787399 0 0 0 93796 392 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 709704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1001.87
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 834433 0 0 0 99770 417 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 709704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1061.84
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 881467 0 0 0 105743 441 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643178 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 709704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1121.83
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 928501 0 0 0 111717 466 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 709704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1181.81
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 983374 0 0 0 117687 494 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 709704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1241.79
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1030408 0 0 0 123662 517 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 709704

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1301.77
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1077442 0 0 0 129636 541 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 709704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1361.75
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1124476 0 0 0 135610 565 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 709704

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1421.74
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1179349 0 0 0 141582 592 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 709704

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1481.71
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1226383 0 0 0 147555 616 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 709704

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1541.69
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1273417 0 0 0 153528 641 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 709704

[startup+1602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1601.67
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1320451 0 0 0 159501 666 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 709704

[startup+1662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1661.66
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1367485 0 0 0 165475 691 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 709704

[startup+1722.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1721.63
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1422358 0 0 0 171445 718 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 709704

[startup+1782.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 5772
/proc/meminfo: memFree=1111344/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1781.62
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1469392 0 0 0 177419 743 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 709704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=709704 CPUtime=1800.02
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 0 1485070 0 0 0 179251 751 0 0 25 0 1 0 217515612 726736896 177012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 177426 177012 221 40 0 176841 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 709704

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

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

[startup+1800.81 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5772
/proc/meminfo: memFree=1111280/2055920 swapFree=4184236/4192956
[pid=5573] ppid=5571 vsize=0 CPUtime=1800.11
/proc/5573/stat : 5573 (glpPBv3) R 5571 5573 5141 0 -1 1028 1485070 0 0 0 179251 760 0 0 25 0 1 0 217515612 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5573/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.14
CPU user time (s): 1792.52
CPU system time (s): 7.62384
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 741060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.52
system time used= 7.62384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1485070
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= 2370

runsolver used 1.3378 second user time and 3.64245 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Apr 24 11:47:43 UTC 2007

IDJOB= 419911
IDBENCH= 47807
IDSOLVER= 166
FILE ID= node71/419911-1177415261

PBS_JOBID= 4675669

Free space on /tmp= 66414 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/narain/clauses-4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/419911-1177415261/instance-419911-1177415261.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-419911-1177415261 -o ROOT/results/node71/conversion-419911-1177415261 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419911-1177415261/instance-419911-1177415261.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-419911-1177415261 -o ROOT/results/node71/solver-419911-1177415261 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/419911-1177415261/instance-419911-1177415261.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ae115968f17269cfd229cd49ceddac3b

RANDOM SEED= 941926338

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1820496 kB
Buffers:         16312 kB
Cached:         156852 kB
SwapCached:       2752 kB
Active:          87556 kB
Inactive:        95708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820496 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:           33980 kB
Writeback:           0 kB
Mapped:          16180 kB
Slab:            38152 kB
Committed_AS:  3620844 kB
PageTables:       1452 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= 66414 MiB

End job on node71 on Tue Apr 24 12:17:46 UTC 2007