Trace number 350263

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
Pueblo 1.4? (TO) 1800.12 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
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 Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
0.58/0.62	c starting to Solve
0.58/0.62	c #variables read: 14400 - #constraints read: 1088

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350263-1176492943/instance-350263-1176492943.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/node7/watcher-350263-1176492943 -o ROOT/results/node7/solver-350263-1176492943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350263-1176492943/instance-350263-1176492943.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: 0.00 0.22 0.18 3/77 5120
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=2288 CPUtime=0
/proc/5120/stat : 5120 (Pueblo) D 5118 5120 5046 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 125331933 2342912 182 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10720240 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/5120/statm: 572 182 160 16 0 11 0

[startup+0.0733359 s]
/proc/loadavg: 0.00 0.22 0.18 3/77 5120
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=3616 CPUtime=0.05
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 523 0 1 0 5 0 0 0 18 0 1 0 125331933 3702784 494 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 904 494 199 16 0 343 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3616

[startup+0.101336 s]
/proc/loadavg: 0.00 0.22 0.18 3/77 5120
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=4016 CPUtime=0.08
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 643 0 1 0 8 0 0 0 18 0 1 0 125331933 4112384 614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 1004 614 199 16 0 443 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4016

[startup+0.30135 s]
/proc/loadavg: 0.00 0.22 0.18 3/77 5120
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=5216 CPUtime=0.28
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 938 0 1 0 28 0 0 0 19 0 1 0 125331933 5341184 909 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 1304 909 199 16 0 743 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5216

[startup+0.701392 s]
/proc/loadavg: 0.00 0.22 0.18 3/77 5120
/proc/meminfo: memFree=1809184/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=11416 CPUtime=0.68
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 2472 0 1 0 67 1 0 0 22 0 1 0 125331933 11689984 2443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 2854 2443 206 16 0 2293 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11416

[startup+1.50147 s]
/proc/loadavg: 0.08 0.24 0.18 2/78 5121
/proc/meminfo: memFree=1800088/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=11416 CPUtime=1.48
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 2472 0 1 0 147 1 0 0 25 0 1 0 125331933 11689984 2443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 2854 2443 206 16 0 2293 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11416

[startup+3.10164 s]
/proc/loadavg: 0.08 0.24 0.18 2/78 5121
/proc/meminfo: memFree=1799960/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=11416 CPUtime=3.08
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 2472 0 1 0 307 1 0 0 25 0 1 0 125331933 11689984 2443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 2854 2443 206 16 0 2293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11416

[startup+6.30198 s]
/proc/loadavg: 0.08 0.24 0.18 2/78 5121
/proc/meminfo: memFree=1799768/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=11416 CPUtime=6.28
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 2472 0 1 0 627 1 0 0 25 0 1 0 125331933 11689984 2443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134563198 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 2854 2443 206 16 0 2293 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11416

[startup+12.7016 s]
/proc/loadavg: 0.22 0.26 0.19 2/78 5121
/proc/meminfo: memFree=1799384/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=12108 CPUtime=12.67
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 2658 0 1 0 1266 1 0 0 25 0 1 0 125331933 12398592 2617 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 3027 2617 206 16 0 2466 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12108

[startup+25.503 s]
/proc/loadavg: 0.34 0.28 0.20 2/78 5121
/proc/meminfo: memFree=1796504/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=14828 CPUtime=25.48
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 3701 0 1 0 2546 2 0 0 25 0 1 0 125331933 15183872 3272 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519066 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 3707 3272 206 16 0 3146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14828

[startup+51.1027 s]
/proc/loadavg: 0.57 0.34 0.22 2/78 5121
/proc/meminfo: memFree=1794520/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=16888 CPUtime=51.06
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 4445 0 1 0 5104 2 0 0 25 0 1 0 125331933 17293312 3818 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519066 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 4222 3818 206 16 0 3661 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16888

[startup+102.305 s]
/proc/loadavg: 0.83 0.45 0.26 2/78 5121
/proc/meminfo: memFree=1788824/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=22260 CPUtime=102.26
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 6787 0 1 0 10222 4 0 0 25 0 1 0 125331933 22794240 5160 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517940 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 5565 5160 206 16 0 5004 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22260

[startup+162.302 s]
/proc/loadavg: 0.93 0.55 0.30 2/78 5121
/proc/meminfo: memFree=1784536/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=26520 CPUtime=162.23
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 8850 0 1 0 16219 4 0 0 25 0 1 0 125331933 27156480 6226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 6630 6226 206 16 0 6069 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26520

[startup+222.303 s]
/proc/loadavg: 0.97 0.63 0.34 2/78 5121
/proc/meminfo: memFree=1784600/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=26460 CPUtime=222.22
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 8851 0 1 0 22217 5 0 0 25 0 1 0 125331933 27095040 6212 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 6615 6212 206 16 0 6054 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26460

[startup+282.303 s]
/proc/loadavg: 0.99 0.69 0.38 2/78 5121
/proc/meminfo: memFree=1784600/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=26460 CPUtime=282.2
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 8851 0 1 0 28215 5 0 0 25 0 1 0 125331933 27095040 6212 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 6615 6212 206 16 0 6054 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26460

[startup+342.302 s]
/proc/loadavg: 0.99 0.74 0.42 3/78 5121
/proc/meminfo: memFree=1775320/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=35984 CPUtime=342.18
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 11696 0 1 0 34211 7 0 0 25 0 1 0 125331933 36847616 8578 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 8996 8578 206 16 0 8435 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35984

[startup+402.301 s]
/proc/loadavg: 0.99 0.79 0.45 2/78 5121
/proc/meminfo: memFree=1770520/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=40936 CPUtime=402.17
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 13573 0 1 0 40208 9 0 0 25 0 1 0 125331933 41918464 9816 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 10234 9816 206 16 0 9673 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40936

[startup+462.302 s]
/proc/loadavg: 0.99 0.82 0.48 2/78 5121
/proc/meminfo: memFree=1768344/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=43540 CPUtime=462.15
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 15972 0 1 0 46205 10 0 0 25 0 1 0 125331933 44584960 10431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533472 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 10885 10431 206 16 0 10324 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43540

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 0.51 2/78 5121
/proc/meminfo: memFree=1756952/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=54684 CPUtime=522.14
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 21270 0 1 0 52201 13 0 0 25 0 1 0 125331933 55996416 13267 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 13671 13267 206 16 0 13110 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54684

[startup+582.301 s]
/proc/loadavg: 0.99 0.88 0.54 2/78 5121
/proc/meminfo: memFree=1747160/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=582.11
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 58197 14 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 64064

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.57 2/78 5121
/proc/meminfo: memFree=1747224/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=642.1
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 64195 15 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64064


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 5121
/proc/meminfo: memFree=1747224/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=882.03
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 88186 17 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 64064

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.67 2/78 5121
/proc/meminfo: memFree=1747160/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=942.01
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 94184 17 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522704 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 64064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.69 2/78 5121
/proc/meminfo: memFree=1747160/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=1001.99
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 100182 17 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 64064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.71 2/78 5121
/proc/meminfo: memFree=1747160/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=1061.98
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 106180 18 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 64064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 5121
/proc/meminfo: memFree=1747160/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=64064 CPUtime=1121.96
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 24864 0 1 0 112178 18 0 0 25 0 1 0 125331933 65601536 15599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524544 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 16016 15599 206 16 0 15455 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 64064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 5121
/proc/meminfo: memFree=1736920/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=74040 CPUtime=1181.95
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 29152 0 1 0 118174 21 0 0 25 0 1 0 125331933 75816960 18103 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 18510 18103 206 16 0 17949 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 74040

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 5121
/proc/meminfo: memFree=1724568/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=86684 CPUtime=1241.93
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 33138 0 1 0 124169 24 0 0 25 0 1 0 125331933 88764416 21261 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 21671 21261 206 16 0 21110 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 86684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 5121
/proc/meminfo: memFree=1709080/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=102156 CPUtime=1301.92
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 37704 0 1 0 130166 26 0 0 25 0 1 0 125331933 104607744 25097 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 25539 25097 206 16 0 24978 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 102156

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 5121
/proc/meminfo: memFree=1696408/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=114892 CPUtime=1361.89
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 42267 0 1 0 136161 28 0 0 25 0 1 0 125331933 117649408 28299 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 28723 28299 206 16 0 28162 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 114892

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 5121
/proc/meminfo: memFree=1691096/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=119744 CPUtime=1421.88
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 142159 29 0 0 25 0 1 0 125331933 122617856 29521 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519111 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29936 29521 206 16 0 29375 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 119744

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 5121
/proc/meminfo: memFree=1692312/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118608 CPUtime=1481.86
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 148157 29 0 0 25 0 1 0 125331933 121454592 29246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29652 29246 206 16 0 29091 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 118608

[startup+1542.3 s]
/proc/loadavg: 1.17 1.02 0.82 2/84 5243
/proc/meminfo: memFree=1691176/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118608 CPUtime=1541.8
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 154150 30 0 0 25 0 1 0 125331933 121454592 29246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29652 29246 206 16 0 29091 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 118608

[startup+1602.3 s]
/proc/loadavg: 1.06 1.01 0.83 2/78 5319
/proc/meminfo: memFree=1692504/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118380 CPUtime=1601.73
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 160143 30 0 0 25 0 1 0 125331933 121221120 29189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29595 29189 206 16 0 29034 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 118380

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 0.83 2/78 5319
/proc/meminfo: memFree=1692504/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118380 CPUtime=1661.72
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 166141 31 0 0 25 0 1 0 125331933 121221120 29189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29595 29189 206 16 0 29034 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 118380

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.84 2/78 5319
/proc/meminfo: memFree=1692504/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118380 CPUtime=1721.7
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 172139 31 0 0 25 0 1 0 125331933 121221120 29189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29595 29189 206 16 0 29034 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 118380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 5319
/proc/meminfo: memFree=1692632/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118380 CPUtime=1781.68
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 178137 31 0 0 25 0 1 0 125331933 121221120 29189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29595 29189 206 16 0 29034 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 118380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 5319
/proc/meminfo: memFree=1692632/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118380 CPUtime=1800.08
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 179977 31 0 0 25 0 1 0 125331933 121221120 29189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29595 29189 206 16 0 29034 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 118380

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: 1.00 1.00 0.85 2/78 5319
/proc/meminfo: memFree=1692632/2055920 swapFree=4192812/4192956
[pid=5120] ppid=5118 vsize=118380 CPUtime=1800.08
/proc/5120/stat : 5120 (Pueblo) R 5118 5120 5046 0 -1 4194304 44517 0 1 0 179977 31 0 0 25 0 1 0 125331933 121221120 29189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/5120/statm: 29595 29189 206 16 0 29034 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 118380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1799.78
CPU system time (s): 0.338948
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 120628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44517
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 3398

runsolver used 2.09468 second user time and 4.08138 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 13 19:35:43 UTC 2007

IDJOB= 350263
IDBENCH= 1153
IDSOLVER= 165
FILE ID= node7/350263-1176492943

PBS_JOBID= 4556685

Free space on /tmp= 66520 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= Pueblo /tmp/evaluation/350263-1176492943/instance-350263-1176492943.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-350263-1176492943 -o ROOT/results/node7/conversion-350263-1176492943 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350263-1176492943/instance-350263-1176492943.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-350263-1176492943 -o ROOT/results/node7/solver-350263-1176492943 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/350263-1176492943/instance-350263-1176492943.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d761333f7ff9a755d3cd90e52b11f227

RANDOM SEED= 764161231

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1809656 kB
Buffers:         37612 kB
Cached:         111096 kB
SwapCached:        144 kB
Active:         144100 kB
Inactive:        47236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          61344 kB
Slab:            40368 kB
Committed_AS:  2726908 kB
PageTables:       1860 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= 66520 MiB

End job on node7 on Fri Apr 13 20:05:46 UTC 2007