Trace number 357533

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) 1801.22 1802.34

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552-max.opb
MD5SUM7144dfb48272235c3b7a545be98e4888
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
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 3533694129556768659166594049428614927482833788414325188820087345754616777
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...
0.29/0.38	c ...done
0.29/0.38	c #vars=13201 #constraints=38883 hasObjective=yes
0.49/0.50	c res. mode=mod
0.49/0.50	c VSIDS like heuristics
0.49/0.50	c complete search running
313.68/313.91	c restart after 401 decisions
356.75/357.02	c nbDecision=500 #constraints=39224
738.14/738.69	c restart after 801 decisions
826.08/826.60	c nbDecision=1000 #constraints=39627
1558.43/1559.44	c nbDecision=1500 #constraints=40136
1684.65/1685.74	c restart after 1601 decisions
1800.07/1801.20	Received signal 15
1801.07/1802.23	
1801.07/1802.23	s UNKNOWN
1801.07/1802.23	
1801.07/1802.23	c user time= 1800.19 s
1801.07/1802.23	c system time= 0.927858 s
1801.07/1802.23	c wall clock time=1802.24

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/node55/watcher-357533-1177003239 -o ROOT/results/node55/solver-357533-1177003239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357533-1177003239/instance-357533-1177003239.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: 0.91 0.95 0.98 3/64 10028
/proc/meminfo: memFree=1732588/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=1468 CPUtime=0
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 179 0 0 0 0 0 0 0 20 0 1 0 148233986 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 367 161 130 317 0 46 0

[startup+0.0144041 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10028
/proc/meminfo: memFree=1732588/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=1732 CPUtime=0.01
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 233 0 0 0 1 0 0 0 20 0 1 0 148233986 1773568 215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710952 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 433 216 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101411 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10028
/proc/meminfo: memFree=1732588/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=3712 CPUtime=0.1
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 728 0 0 0 10 0 0 0 21 0 1 0 148233986 3801088 710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827803 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 928 711 130 317 0 607 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.30143 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10028
/proc/meminfo: memFree=1732588/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=8196 CPUtime=0.29
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 1869 0 0 0 29 0 0 0 22 0 1 0 148233986 8392704 1818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135139777 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 2049 1818 130 317 0 1728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8196

[startup+0.701469 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10028
/proc/meminfo: memFree=1732588/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=14752 CPUtime=0.69
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 3505 0 0 0 68 1 0 0 25 0 1 0 148233986 15106048 3421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 3688 3421 139 317 0 3367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14752

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 10029
/proc/meminfo: memFree=1719452/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=16608 CPUtime=1.49
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 4050 0 0 0 147 2 0 0 25 0 1 0 148233986 17006592 3645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 4152 3645 139 317 0 3831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16608

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 10029
/proc/meminfo: memFree=1718428/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=17044 CPUtime=3.09
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 4180 0 0 0 307 2 0 0 25 0 1 0 148233986 17453056 3744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 4261 3744 139 317 0 3940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17044

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 10029
/proc/meminfo: memFree=1716716/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=19520 CPUtime=6.29
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 5063 0 0 0 627 2 0 0 25 0 1 0 148233986 19988480 4263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 4880 4263 139 317 0 4559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19520

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 10029
/proc/meminfo: memFree=1711980/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=25656 CPUtime=12.69
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 7217 0 0 0 1266 3 0 0 25 0 1 0 148233986 26271744 5580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270569 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 6414 5580 170 317 0 6093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25656

[startup+25.5029 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 10029
/proc/meminfo: memFree=1704364/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=33908 CPUtime=25.48
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 10469 0 0 0 2544 4 0 0 25 0 1 0 148233986 34721792 7357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 8477 7357 170 317 0 8156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33908

[startup+51.1024 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 10029
/proc/meminfo: memFree=1697388/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=40508 CPUtime=51.05
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 13248 0 0 0 5100 5 0 0 25 0 1 0 148233986 41480192 8869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 10127 8869 170 317 0 9806 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40508

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 10029
/proc/meminfo: memFree=1675692/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=65388 CPUtime=102.22
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 22446 0 0 0 10213 9 0 0 25 0 1 0 148233986 66957312 14338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 16347 14338 170 317 0 16026 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 65388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1661612/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=81136 CPUtime=162.17
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 29342 0 0 0 16205 12 0 0 25 0 1 0 148233986 83083264 17843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 20284 17843 170 317 0 19963 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 81136

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1633964/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=111484 CPUtime=222.13
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 40367 0 0 0 22197 16 0 0 25 0 1 0 148233986 114159616 24634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 27871 24634 170 317 0 27550 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 111484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1615020/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=134300 CPUtime=282.1
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 49961 0 0 0 28189 21 0 0 25 0 1 0 148233986 137523200 29596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 33575 29596 170 317 0 33254 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 134300

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1601132/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=150208 CPUtime=342.07
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 56771 0 0 0 34183 24 0 0 25 0 1 0 148233986 153812992 32956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 37552 32956 170 317 0 37231 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 150208

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1569900/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=184516 CPUtime=402.03
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 68895 0 0 0 40175 28 0 0 25 0 1 0 148233986 188944384 40861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 46129 40861 170 317 0 45808 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 184516

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1551404/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=205836 CPUtime=462
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 77853 0 0 0 46168 32 0 0 25 0 1 0 148233986 210776064 45305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 51459 45305 170 317 0 51138 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 205836

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1533868/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=225580 CPUtime=521.96
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 86177 0 0 0 52161 35 0 0 25 0 1 0 148233986 230993920 49595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 56395 49595 170 317 0 56074 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 225580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1519660/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=242204 CPUtime=581.92
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 92771 0 0 0 58155 37 0 0 25 0 1 0 148233986 248016896 53222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 60551 53222 170 317 0 60230 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 242204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1505388/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=258756 CPUtime=641.89
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 99903 0 0 0 64150 39 0 0 25 0 1 0 148233986 264966144 56793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284116 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 64689 56793 170 317 0 64368 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 258756


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

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10029
/proc/meminfo: memFree=1371756/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=409952 CPUtime=1061.63
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 158225 0 0 0 106102 61 0 0 25 0 1 0 148233986 419790848 90123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 102488 90123 170 317 0 102167 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 409952

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1359212/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=423892 CPUtime=1121.6
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 164083 0 0 0 112097 63 0 0 25 0 1 0 148233986 434065408 93195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135276920 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 105973 93195 170 317 0 105652 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 423892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1347500/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=437864 CPUtime=1181.55
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 169573 0 0 0 118090 65 0 0 25 0 1 0 148233986 448372736 96235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 109466 96235 170 317 0 109145 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 437864

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1332780/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=454584 CPUtime=1241.51
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 176607 0 0 0 124083 68 0 0 25 0 1 0 148233986 465494016 99838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 113646 99838 170 317 0 113325 0
Current children cumulated CPU time (s) 1241.51
Current children cumulated vsize (KiB) 454584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1313772/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=476692 CPUtime=1301.48
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 185633 0 0 0 130077 71 0 0 25 0 1 0 148233986 488132608 104524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284169 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 119173 104524 170 317 0 118852 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 476692

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1301932/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=490436 CPUtime=1361.44
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 191468 0 0 0 136071 73 0 0 25 0 1 0 148233986 502206464 107442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713867 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10028/statm: 122609 107442 170 317 0 122288 0
Current children cumulated CPU time (s) 1361.44
Current children cumulated vsize (KiB) 490436

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1291244/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=502800 CPUtime=1421.41
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 196666 0 0 0 142066 75 0 0 25 0 1 0 148233986 514867200 110121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 125700 110121 170 317 0 125379 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 502800

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1278572/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=517744 CPUtime=1481.38
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 203244 0 0 0 148060 78 0 0 25 0 1 0 148233986 530169856 113333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 129436 113333 170 317 0 129115 0
Current children cumulated CPU time (s) 1481.38
Current children cumulated vsize (KiB) 517744

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1274796/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=522024 CPUtime=1541.34
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 204993 0 0 0 154056 78 0 0 25 0 1 0 148233986 534552576 114293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712465 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 130506 114293 170 317 0 130185 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 522024

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1251372/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=549716 CPUtime=1601.3
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 216451 0 0 0 160047 83 0 0 25 0 1 0 148233986 562909184 120137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 137429 120137 170 317 0 137108 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 549716

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1236332/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=566568 CPUtime=1661.27
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 223520 0 0 0 166041 86 0 0 25 0 1 0 148233986 580165632 123848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 141642 123848 170 317 0 141321 0
Current children cumulated CPU time (s) 1661.27
Current children cumulated vsize (KiB) 566568

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1221164/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=584680 CPUtime=1721.23
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 230778 0 0 0 172035 88 0 0 25 0 1 0 148233986 598712320 127679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272596 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 146170 127679 170 317 0 145849 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 584680

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1205996/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=601900 CPUtime=1781.18
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 237925 0 0 0 178026 92 0 0 25 0 1 0 148233986 616345600 131399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530455 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 150475 131399 170 317 0 150154 0
Current children cumulated CPU time (s) 1781.18
Current children cumulated vsize (KiB) 601900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1204204/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=603884 CPUtime=1800.07
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 239020 0 0 0 179915 92 0 0 25 0 1 0 148233986 618377216 131827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 150971 131827 170 317 0 150650 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 603884

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

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10031
/proc/meminfo: memFree=1204204/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=603884 CPUtime=1800.27
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 239020 0 0 0 179935 92 0 0 25 0 1 0 148233986 618377216 131827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 150971 131827 170 317 0 150650 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 603884

[startup+1801.81 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10032
/proc/meminfo: memFree=1204068/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=604168 CPUtime=1800.67
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 239084 0 0 0 179975 92 0 0 25 0 1 0 148233986 618668032 131891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284135 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 151042 131891 170 317 0 150721 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (KiB) 604168

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10032
/proc/meminfo: memFree=1204068/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=604156 CPUtime=1801.07
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194304 239094 0 0 0 180015 92 0 0 25 0 1 0 148233986 618655744 131869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718416 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 151039 131869 170 317 0 150718 0
Current children cumulated CPU time (s) 1801.07
Current children cumulated vsize (KiB) 604156

[startup+1802.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 10032
/proc/meminfo: memFree=1204068/2055920 swapFree=4184496/4192956
[pid=10028] ppid=10026 vsize=0 CPUtime=1801.17
/proc/10028/stat : 10028 (oree) R 10026 10028 9730 0 -1 4194308 239110 0 0 0 180020 97 0 0 25 0 1 0 148233986 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 0 0 0
/proc/10028/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1801.17
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1802.34
CPU time (s): 1801.22
CPU user time (s): 1800.21
CPU system time (s): 1.00985
CPU usage (%): 99.9379
Max. virtual memory (cumulated for all children) (KiB): 604440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.21
system time used= 1.00985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239110
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= 7
involuntary context switches= 6497

runsolver used 1.77273 second user time and 4.78827 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 17:20:40 UTC 2007

IDJOB= 357533
IDBENCH= 3001
IDSOLVER= 172
FILE ID= node55/357533-1177003239

PBS_JOBID= 4630510

Free space on /tmp= 66352 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=160-451332552-max.opb
COMMAND LINE= oree /tmp/evaluation/357533-1177003239/instance-357533-1177003239.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-357533-1177003239 -o ROOT/results/node55/solver-357533-1177003239 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357533-1177003239/instance-357533-1177003239.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7144dfb48272235c3b7a545be98e4888

RANDOM SEED= 892802102

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1733124 kB
Buffers:         22004 kB
Cached:         226992 kB
SwapCached:       2196 kB
Active:         111660 kB
Inactive:       146664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733124 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            50508 kB
Committed_AS:  1149900 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= 66352 MiB

End job on node55 on Thu Apr 19 17:50:43 UTC 2007