Trace number 349741

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) 1800.03 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2149498a764a37bf6db991eef5859a95
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 variables1800
Total number of constraints39645
Number of constraints which are clauses39645
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 constraint40
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 41
Number of bits of the biggest sum of numbers6
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)

0.00/0.04	c glpPB 0.2 (July 2006)
0.00/0.04	c An Application of GLPK 4.10 for PB Constraints
0.00/0.04	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.04	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349741-1176714217/instance-349741-1176714217.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/node76/watcher-349741-1176714217 -o ROOT/results/node76/solver-349741-1176714217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349741-1176714217/instance-349741-1176714217.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 3/69 2551
/proc/meminfo: memFree=1639080/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=1012 CPUtime=0
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 43 0 1 0 0 0 0 0 18 0 1 0 119336242 1036288 28 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4817844 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 253 28 20 40 0 8 0

[startup+0.00986893 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2551
/proc/meminfo: memFree=1639080/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=2388 CPUtime=0
/proc/2551/stat : 2551 (glpPBv3) D 2549 2551 1511 0 -1 0 159 0 2 0 0 0 0 0 18 0 1 0 119336242 2445312 133 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4160437072 0 0 4096 0 18446744071563481621 0 0 17 1 0 0
/proc/2551/statm: 597 133 112 40 0 11 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2388

[startup+0.101886 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2551
/proc/meminfo: memFree=1639080/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=3984 CPUtime=0.08
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 587 0 3 0 8 0 0 0 18 0 1 0 119336242 4079616 561 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 996 561 197 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3984

[startup+0.301925 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2551
/proc/meminfo: memFree=1639080/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=6648 CPUtime=0.29
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 1253 0 3 0 28 1 0 0 19 0 1 0 119336242 6807552 1227 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 1662 1227 197 40 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6648

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 2551
/proc/meminfo: memFree=1639080/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=26580 CPUtime=0.68
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 7266 0 3 0 66 2 0 0 23 0 1 0 119336242 27217920 6250 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 6645 6250 219 40 0 6059 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26580

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1614112/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=26580 CPUtime=1.48
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 7266 0 3 0 146 2 0 0 25 0 1 0 119336242 27217920 6250 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582402 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 6645 6250 219 40 0 6059 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26580

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1613984/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=26580 CPUtime=3.08
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 7266 0 3 0 305 3 0 0 25 0 1 0 119336242 27217920 6250 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 6645 6250 219 40 0 6059 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26580

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1613856/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=33516 CPUtime=6.28
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 12958 0 3 0 623 5 0 0 25 0 1 0 119336242 34320384 7999 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 8379 7999 225 40 0 7793 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33516

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1605160/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=35944 CPUtime=12.68
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 223592 0 3 0 1182 86 0 0 25 0 1 0 119336242 36806656 8584 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 8986 8584 225 40 0 8400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35944

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604584/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=35944 CPUtime=25.48
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 642872 0 3 0 2303 245 0 0 25 0 1 0 119336242 36806656 8584 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 8986 8584 225 40 0 8400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35944

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604584/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=35164 CPUtime=51.06
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 1456932 0 3 0 4551 555 0 0 25 0 1 0 119336242 36007936 8389 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 8791 8389 225 40 0 8205 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35164

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1605096/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=40908 CPUtime=102.25
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 2655383 0 3 0 9202 1023 0 0 25 0 1 0 119336242 41889792 9847 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10227 9847 225 40 0 9641 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40908

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1599336/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=41004 CPUtime=162.22
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 4025703 0 3 0 14659 1563 0 0 25 0 1 0 119336242 41988096 9868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10251 9868 225 40 0 9665 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604328/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=35828 CPUtime=222.2
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 5428846 0 3 0 20104 2116 0 0 25 0 1 0 119336242 36687872 8557 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 8957 8566 225 40 0 8371 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 35828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604264/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=36236 CPUtime=282.18
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 6789268 0 3 0 25569 2649 0 0 25 0 1 0 119336242 37105664 8673 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9059 8673 225 40 0 8473 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 36236

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604392/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=41296 CPUtime=342.16
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 8146900 0 3 0 31031 3185 0 0 25 0 1 0 119336242 42287104 9937 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10324 9937 225 40 0 9738 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 41296

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604136/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=41220 CPUtime=402.14
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 9496921 0 3 0 36492 3722 0 0 25 0 1 0 119336242 42209280 9913 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636569 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10305 9913 225 40 0 9719 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 41220

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1604392/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=41492 CPUtime=462.11
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 10882552 0 3 0 41935 4276 0 0 25 0 1 0 119336242 42487808 9977 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10373 9977 225 40 0 9787 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 41492

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1598952/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=41416 CPUtime=522.09
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 12259755 0 3 0 47377 4832 0 0 25 0 1 0 119336242 42409984 9955 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636857 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10354 9955 225 40 0 9768 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 41416

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1598824/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=36628 CPUtime=582.06
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 13694925 0 3 0 52799 5407 0 0 25 0 1 0 119336242 37507072 8776 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9157 8776 225 40 0 8571 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 36628

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1603752/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=36728 CPUtime=642.05
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 15120956 0 3 0 58223 5982 0 0 25 0 1 0 119336242 37609472 8799 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9182 8799 225 40 0 8596 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 36728


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2552
/proc/meminfo: memFree=1598312/2055888 swapFree=4087112/4096564
[pid=2551] ppid=2549 vsize=43332 CPUtime=881.95
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 20586732 0 3 0 80022 8173 0 0 25 0 1 0 119336242 44371968 10433 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10833 10433 225 40 0 10247 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 43332

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1602088/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37120 CPUtime=941.92
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 22059486 0 3 0 85435 8757 0 0 25 0 1 0 119336242 38010880 8901 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9280 8901 225 40 0 8694 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 37120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1598760/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=42808 CPUtime=1001.9
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 23513818 0 3 0 90853 9337 0 0 25 0 1 0 119336242 43835392 10318 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10741 10326 225 40 0 10155 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 42808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601768/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37420 CPUtime=1061.88
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 24959440 0 3 0 96279 9909 0 0 25 0 1 0 119336242 38318080 8952 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9355 8952 225 40 0 8769 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 37420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601704/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37420 CPUtime=1121.86
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 26395257 0 3 0 101707 10479 0 0 25 0 1 0 119336242 38318080 8974 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9355 8974 225 40 0 8769 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 37420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601576/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37052 CPUtime=1181.84
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 27795955 0 3 0 107147 11037 0 0 25 0 1 0 119336242 37941248 8860 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9263 8869 225 40 0 8677 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 37052

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1596456/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=42588 CPUtime=1241.81
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 29197310 0 3 0 112595 11586 0 0 25 0 1 0 119336242 43610112 10260 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10647 10260 225 40 0 10061 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 42588

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601320/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37724 CPUtime=1301.8
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 30575922 0 3 0 118043 12137 0 0 25 0 1 0 119336242 38629376 9043 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9431 9043 225 40 0 8845 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 37724

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1596200/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37356 CPUtime=1361.77
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 31946645 0 3 0 123500 12677 0 0 25 0 1 0 119336242 38252544 8867 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9261 8867 225 40 0 8675 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 37356

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601064/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=37920 CPUtime=1421.75
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 33299668 0 3 0 128962 13213 0 0 25 0 1 0 119336242 38830080 9086 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9480 9086 225 40 0 8894 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 37920

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1600936/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=42984 CPUtime=1481.72
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 34636182 0 3 0 134422 13750 0 0 25 0 1 0 119336242 44015616 10348 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587730 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10746 10348 225 40 0 10160 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 42984

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1595688/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=38116 CPUtime=1541.7
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 35960934 0 3 0 139893 14277 0 0 25 0 1 0 119336242 39030784 9131 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9529 9131 225 40 0 8943 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 38116

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1595560/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=38216 CPUtime=1601.68
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 37283921 0 3 0 145366 14802 0 0 25 0 1 0 119336242 39133184 9152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9554 9152 225 40 0 8968 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 38216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601320/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=43004 CPUtime=1661.66
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 38495321 0 3 0 150866 15300 0 0 25 0 1 0 119336242 44036096 10339 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 10751 10345 225 40 0 10165 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 43004

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1595688/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=38216 CPUtime=1721.64
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 39713678 0 3 0 156358 15806 0 0 25 0 1 0 119336242 39133184 9166 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9554 9166 225 40 0 8968 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 38216

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1595624/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=38312 CPUtime=1781.62
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 41076238 0 3 0 161804 16358 0 0 25 0 1 0 119336242 39231488 9180 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5284279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9578 9180 225 40 0 8992 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 38312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601128/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=38312 CPUtime=1800.01
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 41537085 0 3 0 163464 16537 0 0 25 0 1 0 119336242 39231488 9186 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9578 9186 225 40 0 8992 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38312

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 2573
/proc/meminfo: memFree=1601128/2055888 swapFree=4087148/4096564
[pid=2551] ppid=2549 vsize=38312 CPUtime=1800.01
/proc/2551/stat : 2551 (glpPBv3) R 2549 2551 1511 0 -1 0 41537085 0 3 0 163464 16537 0 0 25 0 1 0 119336242 39231488 9186 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 9578 9186 225 40 0 8992 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1634.65
CPU system time (s): 165.382
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 44524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1634.65
system time used= 165.382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41537085
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= 3328

runsolver used 1.54377 second user time and 3.38848 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Apr 16 09:03:37 UTC 2007

IDJOB= 349741
IDBENCH= 2587
IDSOLVER= 166
FILE ID= node76/349741-1176714217

PBS_JOBID= 4560063

Free space on /tmp= 66638 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-45-40.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349741-1176714217/instance-349741-1176714217.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-349741-1176714217 -o ROOT/results/node76/conversion-349741-1176714217 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349741-1176714217/instance-349741-1176714217.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-349741-1176714217 -o ROOT/results/node76/solver-349741-1176714217 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349741-1176714217/instance-349741-1176714217.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2149498a764a37bf6db991eef5859a95

RANDOM SEED= 56359009

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1639552 kB
Buffers:          7780 kB
Cached:         364432 kB
SwapCached:       3556 kB
Active:          38656 kB
Inactive:       345324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1639552 kB
SwapTotal:     4096564 kB
SwapFree:      4087112 kB
Dirty:            3368 kB
Writeback:           0 kB
Mapped:          16900 kB
Slab:            18804 kB
Committed_AS:  5156348 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66638 MiB

End job on node76 on Mon Apr 16 09:33:40 UTC 2007