Trace number 357537

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) 1801.36 1801.8

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999-max.opb
MD5SUM2b9e4e0dec92e7efe9699841b8c27d99
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables58651
Total number of constraints174421
Number of constraints which are clauses174420
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 constraint58140
Number of terms in the objective function 171
Biggest coefficient in the objective function 1496577676626844588240573268701473812127674924007424
Number of bits for the biggest coefficient in the objective function 171
Sum of the numbers in the objective function 2993155353253689176481146537402947624255349848014847
Number of bits of the sum of numbers in the objective function 171
Biggest number in a constraint 1675975991242824637446753124775730765934920727574049172215445180465220503759193372100234287270862928461253982273310756356719235351493321243304206125760512
Number of bits of the biggest number in a constraint 510
Biggest sum of numbers in a constraint 6703903964971298549787012499102923063739682910296196299453164965973479669891880458245518365170754398305594457399703799902412848625969319072778646785434424
Number of bits of the biggest sum of numbers511
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...
2.09/2.13	c ...done
2.09/2.13	c #vars=58651 #constraints=174423 hasObjective=yes
2.79/2.87	c res. mode=mod
2.79/2.87	c VSIDS like heuristics
2.79/2.87	c complete search running
1662.28/1662.79	c restart after 401 decisions
1665.58/1666.02	c nbDecision=500 #constraints=174622
1800.05/1800.50	Received signal 15
1801.14/1801.66	
1801.14/1801.66	s UNKNOWN
1801.14/1801.66	
1801.14/1801.66	c user time= 1800.22 s
1801.14/1801.66	c system time= 0.999848 s
1801.14/1801.66	c wall clock time=1801.66

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/node68/watcher-357537-1177003342 -o ROOT/results/node68/solver-357537-1177003342 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357537-1177003342/instance-357537-1177003342.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 0.96 3/64 24057
/proc/meminfo: memFree=1305952/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=1468 CPUtime=0
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 176323734 1503232 162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278945 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 367 162 130 317 0 46 0

[startup+0.087001 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 24057
/proc/meminfo: memFree=1305952/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=3188 CPUtime=0.08
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 618 0 0 0 8 0 0 0 18 0 1 0 176323734 3264512 600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 797 600 130 317 0 476 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3188

[startup+0.102002 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 24057
/proc/meminfo: memFree=1305952/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=3584 CPUtime=0.09
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 176323734 3670016 680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 896 680 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.30202 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 24057
/proc/meminfo: memFree=1305952/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=7804 CPUtime=0.29
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 1781 0 0 0 28 1 0 0 19 0 1 0 176323734 7991296 1730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 1951 1730 130 317 0 1630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701056 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 24057
/proc/meminfo: memFree=1305952/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=16244 CPUtime=0.69
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 3940 0 0 0 67 2 0 0 22 0 1 0 176323734 16633856 3824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 4061 3825 130 317 0 3740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16244

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1284824/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=32344 CPUtime=1.49
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 7955 0 0 0 145 4 0 0 25 0 1 0 176323734 33120256 7677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 8086 7680 130 317 0 7765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32344

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1267736/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=60112 CPUtime=3.09
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 15398 0 0 0 301 8 0 0 25 0 1 0 176323734 61554688 14699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 15028 14699 137 317 0 14707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60112

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1241496/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=70436 CPUtime=6.29
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 17977 0 0 0 619 10 0 0 25 0 1 0 176323734 72126464 16085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 17609 16085 139 317 0 17288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70436

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1238240/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=74868 CPUtime=12.69
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 19143 0 0 0 1259 10 0 0 25 0 1 0 176323734 76664832 16928 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 18717 16928 139 317 0 18396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74868

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1231328/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=83376 CPUtime=25.49
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 22269 0 0 0 2537 12 0 0 25 0 1 0 176323734 85377024 18718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 20844 18718 139 317 0 20523 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83376

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1222496/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=93724 CPUtime=51.07
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 27058 0 0 0 5093 14 0 0 25 0 1 0 176323734 95973376 20963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 23431 20963 170 317 0 23110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93724

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1197344/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=123076 CPUtime=102.26
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 38038 0 0 0 10208 18 0 0 25 0 1 0 176323734 126029824 27251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 30769 27251 170 317 0 30448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123076

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 24058
/proc/meminfo: memFree=1175072/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=148160 CPUtime=162.25
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 48218 0 0 0 16203 22 0 0 25 0 1 0 176323734 151715840 32825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713825 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 37040 32825 170 317 0 36719 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 148160

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 0.96 2/65 24058
/proc/meminfo: memFree=1153888/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=171988 CPUtime=222.23
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 58310 0 0 0 22198 25 0 0 25 0 1 0 176323734 176115712 38140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 42997 38140 170 317 0 42676 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171988

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 0.96 2/65 24058
/proc/meminfo: memFree=1127456/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=199780 CPUtime=282.22
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 70128 0 0 0 28191 31 0 0 25 0 1 0 176323734 204574720 44680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 49945 44680 170 317 0 49624 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 199780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24058
/proc/meminfo: memFree=1099872/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=229268 CPUtime=342.2
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 82828 0 0 0 34184 36 0 0 25 0 1 0 176323734 234770432 51504 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 57317 51504 170 317 0 56996 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 229268

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24058
/proc/meminfo: memFree=1079776/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=251304 CPUtime=402.18
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 91765 0 0 0 40178 40 0 0 25 0 1 0 176323734 257335296 56572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 62826 56572 170 317 0 62505 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 251304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24058
/proc/meminfo: memFree=1068768/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=262312 CPUtime=462.17
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 97118 0 0 0 46174 43 0 0 25 0 1 0 176323734 268607488 59319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713841 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 65578 59319 170 317 0 65257 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 262312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 24058
/proc/meminfo: memFree=1061536/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=269896 CPUtime=522.15
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 101037 0 0 0 52171 44 0 0 25 0 1 0 176323734 276373504 61133 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541559 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 67474 61133 170 317 0 67153 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 269896

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 0.97 2/65 24058
/proc/meminfo: memFree=1055072/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=279660 CPUtime=582.15
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 106737 0 0 0 58168 47 0 0 25 0 1 0 176323734 286371840 63343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710852 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 69915 63343 170 317 0 69594 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 279660

[startup+642.301 s]
/proc/loadavg: 1.12 1.04 0.98 2/65 24058
/proc/meminfo: memFree=1038752/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=294420 CPUtime=642.13
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 114165 0 0 0 64163 50 0 0 25 0 1 0 176323734 301486080 66803 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 73605 66803 170 317 0 73284 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 294420


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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=970784/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=368176 CPUtime=1062.03
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 147894 0 0 0 106140 63 0 0 25 0 1 0 176323734 377012224 83772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 92044 83772 170 317 0 91723 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 368176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=960672/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=379868 CPUtime=1122.02
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 154257 0 0 0 112136 66 0 0 25 0 1 0 176323734 388984832 86272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 94967 86272 170 317 0 94646 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 379868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=948256/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=394020 CPUtime=1182
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 160952 0 0 0 118132 68 0 0 25 0 1 0 176323734 403476480 89381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 98505 89381 170 317 0 98184 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 394020

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=943264/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=398992 CPUtime=1241.98
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 164490 0 0 0 124128 70 0 0 25 0 1 0 176323734 408567808 90607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 99748 90607 170 317 0 99427 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 398992

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=928352/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=416064 CPUtime=1301.97
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 170955 0 0 0 130124 73 0 0 25 0 1 0 176323734 426049536 94317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 104016 94317 170 317 0 103695 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 416064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=921696/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=422196 CPUtime=1361.95
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 174696 0 0 0 136120 75 0 0 25 0 1 0 176323734 432328704 95951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558623 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 105549 95951 170 317 0 105228 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 422196

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=909408/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=435240 CPUtime=1421.94
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 179888 0 0 0 142117 77 0 0 25 0 1 0 176323734 445685760 99062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 108810 99062 170 317 0 108489 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 435240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=904992/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=439824 CPUtime=1481.93
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 182176 0 0 0 148115 78 0 0 25 0 1 0 176323734 450379776 100153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 109956 100153 170 317 0 109635 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 439824

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=888352/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=458868 CPUtime=1541.91
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 188724 0 0 0 154112 79 0 0 25 0 1 0 176323734 469880832 104307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272630 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 114717 104307 170 317 0 114396 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 458868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=868576/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=481320 CPUtime=1601.9
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 198479 0 0 0 160107 83 0 0 25 0 1 0 176323734 492871680 109233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134544852 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 120330 109233 170 317 0 120009 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 481320

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=815456/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=536172 CPUtime=1661.88
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 217231 0 0 0 166099 89 0 0 25 0 1 0 176323734 549040128 122446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 134043 122446 170 317 0 133722 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 536172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=795232/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=561156 CPUtime=1721.87
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 227130 0 0 0 172094 93 0 0 25 0 1 0 176323734 574623744 127903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 140289 127903 170 317 0 139968 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 561156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=770208/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=587568 CPUtime=1781.85
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 238990 0 0 0 178087 98 0 0 25 0 1 0 176323734 601669632 133757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271317 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 146892 133757 170 317 0 146571 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 587568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24060
/proc/meminfo: memFree=761120/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=597728 CPUtime=1800.05
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 243620 0 0 0 179906 99 0 0 25 0 1 0 176323734 612073472 136027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 149432 136027 170 317 0 149111 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 597728

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 24061
/proc/meminfo: memFree=761112/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=597728 CPUtime=1800.15
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 243620 0 0 0 179916 99 0 0 25 0 1 0 176323734 612073472 136027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 149432 136027 170 317 0 149111 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 597728

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 24061
/proc/meminfo: memFree=761112/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=597728 CPUtime=1800.94
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 243620 0 0 0 179995 99 0 0 25 0 1 0 176323734 612073472 136027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 149432 136027 170 317 0 149111 0
Current children cumulated CPU time (s) 1800.94
Current children cumulated vsize (KiB) 597728

[startup+1801.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 24061
/proc/meminfo: memFree=761112/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=596620 CPUtime=1801.14
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 243665 0 0 0 180015 99 0 0 25 0 1 0 176323734 610938880 135849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712828 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 149155 135849 170 317 0 148834 0
Current children cumulated CPU time (s) 1801.14
Current children cumulated vsize (KiB) 596620

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 24061
/proc/meminfo: memFree=767576/2055920 swapFree=4181952/4192956
[pid=24057] ppid=24055 vsize=585924 CPUtime=1801.26
/proc/24057/stat : 24057 (oree) R 24055 24057 23344 0 -1 4194304 243681 0 0 0 180026 100 0 0 25 0 1 0 176323734 599986176 134381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24057/statm: 146481 134381 186 317 0 146160 0
Current children cumulated CPU time (s) 1801.26
Current children cumulated vsize (KiB) 585924

Child status: 0
Real time (s): 1801.8
CPU time (s): 1801.36
CPU user time (s): 1800.27
CPU system time (s): 1.08683
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 597728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.27
system time used= 1.08683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243681
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= 2656

runsolver used 1.10783 second user time and 3.82242 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 17:22:22 UTC 2007

IDJOB= 357537
IDBENCH= 3009
IDSOLVER= 172
FILE ID= node68/357537-1177003342

PBS_JOBID= 4630479

Free space on /tmp= 66317 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=340-sizeP=171-sizeQ=340-737522999-max.opb
COMMAND LINE= oree /tmp/evaluation/357537-1177003342/instance-357537-1177003342.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-357537-1177003342 -o ROOT/results/node68/solver-357537-1177003342 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357537-1177003342/instance-357537-1177003342.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2b9e4e0dec92e7efe9699841b8c27d99

RANDOM SEED= 920134783

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1306360 kB
Buffers:         30972 kB
Cached:         643540 kB
SwapCached:       4740 kB
Active:          94608 kB
Inactive:       592992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306360 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:           10860 kB
Writeback:           0 kB
Mapped:          17188 kB
Slab:            47984 kB
Committed_AS:  2746312 kB
PageTables:       1384 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= 66317 MiB

End job on node68 on Thu Apr 19 17:52:25 UTC 2007