Trace number 349702

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) 1800.05 1800.61

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints13981
Number of constraints which are clauses13981
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 constraint2
Maximum length of a constraint30
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 31
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)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349702-1176713205/instance-349702-1176713205.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/node4/watcher-349702-1176713205 -o ROOT/results/node4/solver-349702-1176713205 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349702-1176713205/instance-349702-1176713205.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: 1.00 1.00 1.00 3/77 14317
/proc/meminfo: memFree=1748240/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=268 CPUtime=0
/proc/14317/stat : 14317 (glpPBv3) D 14315 14317 13222 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 147358314 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10589092 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/14317/statm: 67 23 18 40 0 2 0

[startup+0.064394 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14317
/proc/meminfo: memFree=1748240/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=3316 CPUtime=0.04
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 443 0 3 0 4 0 0 0 18 0 1 0 147358314 3395584 416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 829 416 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101396 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14317
/proc/meminfo: memFree=1748240/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=3848 CPUtime=0.08
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 573 0 3 0 8 0 0 0 18 0 1 0 147358314 3940352 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 962 546 199 40 0 377 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3848

[startup+0.301415 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14317
/proc/meminfo: memFree=1748240/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=11292 CPUtime=0.28
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 2660 0 3 0 27 1 0 0 19 0 1 0 147358314 11563008 2409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583862 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 2823 2409 221 40 0 2238 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11292

[startup+0.701453 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14317
/proc/meminfo: memFree=1748240/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=11292 CPUtime=0.68
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 2660 0 3 0 67 1 0 0 23 0 1 0 147358314 11563008 2409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 2823 2409 221 40 0 2238 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11292

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1738760/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=1.48
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 4791 0 3 0 146 2 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15488

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1734088/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=3.08
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 6663 0 3 0 306 2 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15488

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733960/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=6.28
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 9783 0 3 0 624 4 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15488

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733960/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=12.68
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 17843 0 3 0 1260 8 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15488

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733960/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=25.47
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 47749 0 3 0 2524 23 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15488

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1734024/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=16600 CPUtime=51.07
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 120119 0 3 0 5050 57 0 0 25 0 1 0 147358314 16998400 3742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637275 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4150 3742 227 40 0 3565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16600

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1734088/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=16392 CPUtime=102.26
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 301299 0 3 0 10083 143 0 0 25 0 1 0 147358314 16785408 3722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4098 3722 227 40 0 3513 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16392

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1734024/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=162.23
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 520562 0 3 0 15973 250 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15488

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733960/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15488 CPUtime=222.23
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 689755 0 3 0 21891 332 0 0 25 0 1 0 147358314 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1732424/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15652 CPUtime=282.21
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 943333 0 3 0 27767 454 0 0 25 0 1 0 147358314 16027648 3505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3913 3505 227 40 0 3328 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1732104/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15700 CPUtime=342.2
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 1789636 0 3 0 33381 839 0 0 25 0 1 0 147358314 16076800 3544 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3925 3544 227 40 0 3340 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733512/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=15960 CPUtime=402.18
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 2769822 0 3 0 38946 1272 0 0 25 0 1 0 147358314 16343040 3609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 3990 3609 227 40 0 3405 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15960

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733384/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=17884 CPUtime=462.17
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 3777726 0 3 0 44495 1722 0 0 25 0 1 0 147358314 18313216 4092 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4471 4092 227 40 0 3886 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17884

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1733192/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=16256 CPUtime=522.15
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 4840863 0 3 0 50027 2188 0 0 25 0 1 0 147358314 16646144 3684 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4064 3684 227 40 0 3479 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16256

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14318
/proc/meminfo: memFree=1732936/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=16432 CPUtime=582.13
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 5880965 0 3 0 55574 2639 0 0 25 0 1 0 147358314 16826368 3693 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4108 3702 227 40 0 3523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16432

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14318
/proc/meminfo: memFree=1731016/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=18344 CPUtime=642.13
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 6944889 0 3 0 61110 3103 0 0 25 0 1 0 147358314 18784256 4208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4586 4208 227 40 0 4001 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18344


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14318
/proc/meminfo: memFree=1730952/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=17196 CPUtime=822.07
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 9979112 0 3 0 77751 4456 0 0 25 0 1 0 147358314 17608704 3919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4299 3919 227 40 0 3714 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17196

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14456
/proc/meminfo: memFree=1728728/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19148 CPUtime=881.98
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 11030902 0 3 0 83282 4916 0 0 25 0 1 0 147358314 19607552 4379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4787 4379 227 40 0 4202 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 19148

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1729800/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=17504 CPUtime=941.94
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 12086502 0 3 0 88811 5383 0 0 25 0 1 0 147358314 17924096 3995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4376 3995 227 40 0 3791 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1731272/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=17668 CPUtime=1001.93
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 13114085 0 3 0 94367 5826 0 0 25 0 1 0 147358314 18092032 4036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4417 4036 227 40 0 3832 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 17668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1731080/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19592 CPUtime=1061.91
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 14179240 0 3 0 99906 6285 0 0 25 0 1 0 147358314 20062208 4519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4898 4519 227 40 0 4313 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 19592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1729224/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19748 CPUtime=1121.9
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 15241326 0 3 0 105437 6753 0 0 25 0 1 0 147358314 20221952 4558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4937 4558 227 40 0 4352 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 19748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1730824/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=18132 CPUtime=1181.88
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 16313185 0 3 0 110959 7229 0 0 25 0 1 0 147358314 18567168 4152 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4533 4152 227 40 0 3948 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 18132

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1728904/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=18280 CPUtime=1241.87
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 17376589 0 3 0 116493 7694 0 0 25 0 1 0 147358314 18718720 4189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4529 4153 227 40 0 3944 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 18280

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1728712/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19824 CPUtime=1301.86
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 18409394 0 3 0 122038 8148 0 0 25 0 1 0 147358314 20299776 4580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4956 4523 227 40 0 4371 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 19824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1728712/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=20404 CPUtime=1361.84
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 19409227 0 3 0 127594 8590 0 0 25 0 1 0 147358314 20893696 4723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 5101 4723 227 40 0 4516 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 20404

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1729992/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=20608 CPUtime=1421.83
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 20357234 0 3 0 133169 9014 0 0 25 0 1 0 147358314 21102592 4774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 5152 4774 227 40 0 4567 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 20608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1728136/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19032 CPUtime=1481.8
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 21307690 0 3 0 138743 9437 0 0 25 0 1 0 147358314 19488768 4377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4758 4377 227 40 0 4173 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 19032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1727880/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=20964 CPUtime=1541.79
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 22257762 0 3 0 144300 9879 0 0 25 0 1 0 147358314 21467136 4862 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585094 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 5241 4862 227 40 0 4656 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 20964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1729480/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19336 CPUtime=1601.78
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 23233452 0 3 0 149855 10323 0 0 25 0 1 0 147358314 19800064 4453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4834 4453 227 40 0 4249 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 19336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1727496/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19660 CPUtime=1661.77
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 24236708 0 3 0 155402 10775 0 0 25 0 1 0 147358314 20131840 4535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4915 4535 227 40 0 4330 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 19660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1728904/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19872 CPUtime=1721.74
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 25224497 0 3 0 160970 11204 0 0 25 0 1 0 147358314 20348928 4588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4968 4588 227 40 0 4383 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 19872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1727048/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19872 CPUtime=1781.73
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 26255913 0 3 0 166533 11640 0 0 25 0 1 0 147358314 20348928 4592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4968 4592 227 40 0 4383 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 19872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14516
/proc/meminfo: memFree=1728648/2055920 swapFree=4153844/4192956
[pid=14317] ppid=14315 vsize=19920 CPUtime=1800.03
/proc/14317/stat : 14317 (glpPBv3) R 14315 14317 13222 0 -1 0 26583786 0 3 0 168220 11783 0 0 25 0 1 0 147358314 20398080 4604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14317/statm: 4980 4604 227 40 0 4395 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 19920

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): 1800.05
CPU user time (s): 1682.21
CPU system time (s): 117.842
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 22140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1682.21
system time used= 117.842
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26583786
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 23514

runsolver used 2.16467 second user time and 4.21836 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 16 08:46:46 UTC 2007

IDJOB= 349702
IDBENCH= 2579
IDSOLVER= 166
FILE ID= node4/349702-1176713205

PBS_JOBID= 4559426

Free space on /tmp= 66517 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-31-30.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349702-1176713205/instance-349702-1176713205.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-349702-1176713205 -o ROOT/results/node4/conversion-349702-1176713205 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349702-1176713205/instance-349702-1176713205.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-349702-1176713205 -o ROOT/results/node4/solver-349702-1176713205 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349702-1176713205/instance-349702-1176713205.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5693053c39604558629cb0c7d40250ab

RANDOM SEED= 920023766

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1748648 kB
Buffers:         27748 kB
Cached:         203504 kB
SwapCached:       2328 kB
Active:          74704 kB
Inactive:       180560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748648 kB
SwapTotal:     4192956 kB
SwapFree:      4153844 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          31400 kB
Slab:            37400 kB
Committed_AS:  5170104 kB
PageTables:       1824 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= 66517 MiB

End job on node4 on Mon Apr 16 09:16:49 UTC 2007