Trace number 357556

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1802.18 1802.89

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-203099174-max.opb
MD5SUMe373f8acbb3a8da6f3b336b030bf2de6
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables13201
Total number of constraints38881
Number of constraints which are clauses38880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594778305965527968662855207593266623367657506383399
Number of bits of the biggest sum of numbers241
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.39/0.41	c ...done
0.39/0.41	c #vars=13201 #constraints=38883 hasObjective=yes
0.49/0.54	c res. mode=mod
0.49/0.54	c VSIDS like heuristics
0.49/0.54	c complete search running
360.07/360.24	c restart after 401 decisions
365.67/365.84	c nbDecision=500 #constraints=39214
784.22/784.52	c restart after 801 decisions
907.28/907.62	c nbDecision=1000 #constraints=39626
1690.32/1691.06	c nbDecision=1500 #constraints=40133
1800.09/1800.80	Received signal 15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-357556-1177004168 -o ROOT/results/node58/solver-357556-1177004168 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357556-1177004168/instance-357556-1177004168.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25882
/proc/meminfo: memFree=1898672/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=1468 CPUtime=0
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 148326503 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 367 164 130 317 0 46 0

[startup+0.096897 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25882
/proc/meminfo: memFree=1898672/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=3448 CPUtime=0.09
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 673 0 0 0 9 0 0 0 18 0 1 0 148326503 3530752 655 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 862 655 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.101896 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25882
/proc/meminfo: memFree=1898672/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=3580 CPUtime=0.09
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 148326503 3665920 681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 895 682 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25882
/proc/meminfo: memFree=1898672/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=7932 CPUtime=0.29
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 1784 0 0 0 28 1 0 0 19 0 1 0 148326503 8122368 1733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 1983 1734 130 317 0 1662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701997 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25882
/proc/meminfo: memFree=1898672/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=16284 CPUtime=0.69
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 3890 0 0 0 67 2 0 0 22 0 1 0 148326503 16674816 3540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271329 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 4071 3540 139 317 0 3750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16284

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1884840/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=16284 CPUtime=1.49
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 3890 0 0 0 147 2 0 0 25 0 1 0 148326503 16674816 3540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 4071 3540 139 317 0 3750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16284

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1884264/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=17784 CPUtime=3.09
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 4303 0 0 0 307 2 0 0 25 0 1 0 148326503 18210816 3852 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712470 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 4446 3852 139 317 0 4125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17784

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1881640/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=20704 CPUtime=6.29
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 5246 0 0 0 627 2 0 0 25 0 1 0 148326503 21200896 4478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 5176 4478 139 317 0 4855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20704

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1877096/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=24732 CPUtime=12.69
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 6944 0 0 0 1266 3 0 0 25 0 1 0 148326503 25325568 5440 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 6183 5440 170 317 0 5862 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24732

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1873640/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=28828 CPUtime=25.48
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 8636 0 0 0 2545 3 0 0 25 0 1 0 148326503 29519872 6353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 7207 6353 170 317 0 6886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28828

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1869544/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=33676 CPUtime=51.07
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 10894 0 0 0 5102 5 0 0 25 0 1 0 148326503 34484224 7423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 8419 7423 170 317 0 8098 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33676

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1851816/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=53916 CPUtime=102.25
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 18728 0 0 0 10219 6 0 0 25 0 1 0 148326503 55209984 11780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 13479 11780 170 317 0 13158 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53916

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25883
/proc/meminfo: memFree=1833384/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=74880 CPUtime=162.23
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 26283 0 0 0 16214 9 0 0 25 0 1 0 148326503 76677120 16474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 18720 16474 170 317 0 18399 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74880

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1807464/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=103568 CPUtime=222.21
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 36793 0 0 0 22208 13 0 0 25 0 1 0 148326503 106053632 22871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270573 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 25892 22871 170 317 0 25571 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 103568

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1791144/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=121812 CPUtime=282.19
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 44057 0 0 0 28203 16 0 0 25 0 1 0 148326503 124735488 26885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 30453 26885 170 317 0 30132 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 121812

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1781480/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=133268 CPUtime=342.17
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 49291 0 0 0 34199 18 0 0 25 0 1 0 148326503 136466432 29312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 33317 29312 170 317 0 32996 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 133268

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1766120/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=151116 CPUtime=402.15
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 56782 0 0 0 40195 20 0 0 25 0 1 0 148326503 154742784 33148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 37779 33148 170 317 0 37458 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 151116

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1750056/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=169312 CPUtime=462.13
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 64369 0 0 0 46190 23 0 0 25 0 1 0 148326503 173375488 37125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284135 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 42328 37125 170 317 0 42007 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 169312

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1720232/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=202248 CPUtime=522.11
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 76526 0 0 0 52183 28 0 0 25 0 1 0 148326503 207101952 44755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 50562 44755 170 317 0 50241 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 202248

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1708520/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=214892 CPUtime=582.09
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 81724 0 0 0 58179 30 0 0 25 0 1 0 148326503 220049408 47491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 53723 47491 170 317 0 53402 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 214892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25885
/proc/meminfo: memFree=1694248/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=231436 CPUtime=642.08
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 88733 0 0 0 64176 32 0 0 25 0 1 0 148326503 236990464 51025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277158 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 57859 51025 170 317 0 57538 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 231436


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

/proc/meminfo: memFree=1568040/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=373276 CPUtime=1061.92
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 142706 0 0 0 106142 50 0 0 25 0 1 0 148326503 382234624 82509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 93319 82509 170 317 0 92998 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 373276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1552744/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=390440 CPUtime=1121.9
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 149493 0 0 0 112137 53 0 0 25 0 1 0 148326503 399810560 86313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 97610 86313 170 317 0 97289 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 390440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1539112/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=406124 CPUtime=1181.88
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 155644 0 0 0 118133 55 0 0 25 0 1 0 148326503 415870976 89678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 101531 89678 170 317 0 101210 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 406124

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1527784/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=419640 CPUtime=1241.86
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 161788 0 0 0 124130 56 0 0 25 0 1 0 148326503 429711360 92562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 104910 92562 170 317 0 104589 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 419640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1512936/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=436756 CPUtime=1301.84
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 168958 0 0 0 130124 60 0 0 25 0 1 0 148326503 447238144 96218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 109189 96218 170 317 0 108868 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 436756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1496680/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=455108 CPUtime=1361.82
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 176858 0 0 0 136119 63 0 0 25 0 1 0 148326503 466030592 100269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 113777 100269 170 317 0 113456 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 455108

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1484584/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=468832 CPUtime=1421.8
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 182629 0 0 0 142113 67 0 0 25 0 1 0 148326503 480083968 103261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 117208 103261 170 317 0 116887 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 468832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 25885
/proc/meminfo: memFree=1476776/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=477968 CPUtime=1481.77
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 186720 0 0 0 148109 68 0 0 25 0 1 0 148326503 489439232 105230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714006 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 119492 105230 170 317 0 119171 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 477968

[startup+1542.3 s]
/proc/loadavg: 1.19 1.05 1.01 2/71 26061
/proc/meminfo: memFree=1462504/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=493068 CPUtime=1541.69
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 192843 0 0 0 154098 71 0 0 25 0 1 0 148326503 504901632 108461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 123267 108461 170 317 0 122946 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 493068

[startup+1602.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 26083
/proc/meminfo: memFree=1460072/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=497116 CPUtime=1601.65
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 194827 0 0 0 160093 72 0 0 25 0 1 0 148326503 509046784 109340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746916 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 124279 109340 170 317 0 123958 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 497116

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 26083
/proc/meminfo: memFree=1445224/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=514620 CPUtime=1661.63
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 202242 0 0 0 166088 75 0 0 25 0 1 0 148326503 526970880 113091 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713823 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 128655 113091 170 317 0 128334 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 514620

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26083
/proc/meminfo: memFree=1430248/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=531768 CPUtime=1721.61
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 209000 0 0 0 172083 78 0 0 25 0 1 0 148326503 544530432 116894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 132942 116894 170 317 0 132621 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 531768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26083
/proc/meminfo: memFree=1411112/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=553724 CPUtime=1781.6
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 218252 0 0 0 178078 82 0 0 25 0 1 0 148326503 567013376 121625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 138431 121625 170 317 0 138110 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 553724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26083
/proc/meminfo: memFree=1407016/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=558336 CPUtime=1800.09
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 220189 0 0 0 179927 82 0 0 25 0 1 0 148326503 571736064 122572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272561 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 139584 122572 170 317 0 139263 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 558336

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26083
/proc/meminfo: memFree=1407016/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=558336 CPUtime=1800.68
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 220189 0 0 0 179986 82 0 0 25 0 1 0 148326503 571736064 122572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 139584 122572 170 317 0 139263 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (KiB) 558336

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26084
/proc/meminfo: memFree=1407008/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=558336 CPUtime=1801.48
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 220189 0 0 0 180066 82 0 0 25 0 1 0 148326503 571736064 122572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 139584 122572 170 317 0 139263 0
Current children cumulated CPU time (s) 1801.48
Current children cumulated vsize (KiB) 558336

[startup+1802.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26084
/proc/meminfo: memFree=1407008/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=558336 CPUtime=1801.88
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 220189 0 0 0 180106 82 0 0 25 0 1 0 148326503 571736064 122572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 139584 122572 170 317 0 139263 0
Current children cumulated CPU time (s) 1801.88
Current children cumulated vsize (KiB) 558336

[startup+1802.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26084
/proc/meminfo: memFree=1407008/2055920 swapFree=4184528/4192956
[pid=25882] ppid=25880 vsize=558336 CPUtime=1802.09
/proc/25882/stat : 25882 (oree) R 25880 25882 25740 0 -1 4194304 220189 0 0 0 180127 82 0 0 25 0 1 0 148326503 571736064 122572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284116 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25882/statm: 139584 122572 170 317 0 139263 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 558336

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.89
CPU time (s): 1802.18
CPU user time (s): 1801.27
CPU system time (s): 0.911861
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 558336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.27
system time used= 0.911861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220189
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 4256

runsolver used 1.06084 second user time and 3.9274 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 17:36:08 UTC 2007

IDJOB= 357556
IDBENCH= 3047
IDSOLVER= 172
FILE ID= node58/357556-1177004168

PBS_JOBID= 4630526

Free space on /tmp= 66448 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=160-sizeP=81-sizeQ=160-203099174-max.opb
COMMAND LINE= oree /tmp/evaluation/357556-1177004168/instance-357556-1177004168.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-357556-1177004168 -o ROOT/results/node58/solver-357556-1177004168 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357556-1177004168/instance-357556-1177004168.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e373f8acbb3a8da6f3b336b030bf2de6

RANDOM SEED= 125690202

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1899208 kB
Buffers:          4392 kB
Cached:          90668 kB
SwapCached:       2248 kB
Active:          27732 kB
Inactive:        76772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899208 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            38376 kB
Committed_AS:   956780 kB
PageTables:       1380 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= 66448 MiB

End job on node58 on Thu Apr 19 18:06:11 UTC 2007