Trace number 357551

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) 1802.15 1802.7

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=320-sizeP=161-sizeQ=320-287873690-max.opb
MD5SUM7e6cf7bd8ae3eb2dbe42fe5a31768e13
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 variables52001
Total number of constraints154561
Number of constraints which are clauses154560
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 constraint51520
Number of terms in the objective function 161
Biggest coefficient in the objective function 1461501637330902918203684832716283019655932542976
Number of bits for the biggest coefficient in the objective function 161
Sum of the numbers in the objective function 2923003274661805836407369665432566039311865085951
Number of bits of the sum of numbers in the objective function 161
Biggest number in a constraint 1560874275157996115690798614896583152874299071332485575429578479812685869409882810060153051531745985579913465560703311447723987839644142653145088
Number of bits of the biggest number in a constraint 480
Biggest sum of numbers in a constraint 6243497100631984462763194459586332611497196285328142673459177384060592124920906005152554730819278690998820076480368784343607308117472639948431515
Number of bits of the biggest sum of numbers481
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...
1.79/1.86	c ...done
1.79/1.86	c #vars=52001 #constraints=154563 hasObjective=yes
2.49/2.51	c res. mode=mod
2.49/2.51	c VSIDS like heuristics
2.49/2.51	c complete search running
1407.92/1408.32	c restart after 401 decisions
1410.72/1411.14	c nbDecision=500 #constraints=154776
1800.05/1800.60	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/node63/watcher-357551-1177004035 -o ROOT/results/node63/solver-357551-1177004035 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357551-1177004035/instance-357551-1177004035.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: 1.00 1.00 0.95 3/64 5376
/proc/meminfo: memFree=1324604/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=1468 CPUtime=0
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 176393487 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 367 163 130 317 0 46 0

[startup+0.0811101 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 5376
/proc/meminfo: memFree=1324604/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=3188 CPUtime=0.07
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 586 0 0 0 7 0 0 0 18 0 1 0 176393487 3264512 568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 797 568 130 317 0 476 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3188

[startup+0.101111 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 5376
/proc/meminfo: memFree=1324604/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=3584 CPUtime=0.09
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 692 0 0 0 9 0 0 0 18 0 1 0 176393487 3670016 674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 896 674 130 317 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.301132 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 5376
/proc/meminfo: memFree=1324604/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=7804 CPUtime=0.29
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 1775 0 0 0 29 0 0 0 19 0 1 0 176393487 7991296 1724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 1951 1724 130 317 0 1630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701174 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 5376
/proc/meminfo: memFree=1324604/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=16244 CPUtime=0.69
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 3941 0 0 0 67 2 0 0 22 0 1 0 176393487 16633856 3825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 4061 3825 130 317 0 3740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16244

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1303412/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=30976 CPUtime=1.49
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 7809 0 0 0 146 3 0 0 25 0 1 0 176393487 31719424 7337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 7744 7337 130 317 0 7423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30976

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1277172/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=53624 CPUtime=3.09
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 13693 0 0 0 304 5 0 0 25 0 1 0 176393487 54910976 12994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 13406 12994 137 317 0 13085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53624

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1267700/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=62736 CPUtime=6.29
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 15971 0 0 0 623 6 0 0 25 0 1 0 176393487 64241664 14215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 15684 14215 139 317 0 15363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62736

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1265076/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=65868 CPUtime=12.68
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 16852 0 0 0 1262 6 0 0 25 0 1 0 176393487 67448832 14990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 16467 14990 170 317 0 16146 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65868

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1260852/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=70496 CPUtime=25.48
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 18758 0 0 0 2541 7 0 0 25 0 1 0 176393487 72187904 16071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 17624 16071 170 317 0 17303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70496

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1249396/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=82292 CPUtime=51.08
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 22785 0 0 0 5099 9 0 0 25 0 1 0 176393487 84267008 18926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 20573 18926 170 317 0 20252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82292

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1232116/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=100396 CPUtime=102.27
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 29207 0 0 0 10216 11 0 0 25 0 1 0 176393487 102805504 23205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 25099 23205 170 317 0 24778 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1212596/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=123072 CPUtime=162.25
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 39407 0 0 0 16210 15 0 0 25 0 1 0 176393487 126025728 28125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 30768 28125 170 317 0 30447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 123072

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1178548/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=161060 CPUtime=222.23
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 53551 0 0 0 22202 21 0 0 25 0 1 0 176393487 164925440 36604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 40265 36604 170 317 0 39944 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 161060

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1157812/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=188636 CPUtime=282.22
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 66173 0 0 0 28195 27 0 0 25 0 1 0 176393487 193163264 42710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 47159 42710 170 317 0 46838 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 188636

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5377
/proc/meminfo: memFree=1128948/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=215156 CPUtime=342.2
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 77655 0 0 0 34188 32 0 0 25 0 1 0 176393487 220319744 48961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 53789 48961 170 317 0 53468 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 215156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=1115956/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=228996 CPUtime=402.19
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 84059 0 0 0 40184 35 0 0 25 0 1 0 176393487 234491904 52182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 57249 52182 170 317 0 56928 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 228996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=1099956/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=246552 CPUtime=462.17
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 92490 0 0 0 46179 38 0 0 25 0 1 0 176393487 252469248 56188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 61638 56188 170 317 0 61317 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 246552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=1079092/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=268524 CPUtime=522.16
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 100977 0 0 0 52174 42 0 0 25 0 1 0 176393487 274968576 61387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 67131 61387 170 317 0 66810 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 268524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=1070324/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=277868 CPUtime=582.14
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 105357 0 0 0 58170 44 0 0 25 0 1 0 176393487 284536832 63580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 69467 63580 170 317 0 69146 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 277868

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=1067444/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=281108 CPUtime=642.12
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 107002 0 0 0 64168 44 0 0 25 0 1 0 176393487 287854592 64296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 70277 64296 170 317 0 69956 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 281108


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

/proc/meminfo: memFree=1021492/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=337520 CPUtime=1002.03
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 131016 0 0 0 100149 54 0 0 25 0 1 0 176393487 345620480 76311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 84380 76311 170 317 0 84059 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 337520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=1006580/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=349384 CPUtime=1062.01
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 136184 0 0 0 106145 56 0 0 25 0 1 0 176393487 357769216 79488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 87346 79488 170 317 0 87025 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 349384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=996724/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=360300 CPUtime=1122
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 141316 0 0 0 112142 58 0 0 25 0 1 0 176393487 368947200 82151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 90075 82151 170 317 0 89754 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 360300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=986484/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=369888 CPUtime=1181.98
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 144978 0 0 0 118139 59 0 0 25 0 1 0 176393487 378765312 84480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 92472 84480 170 317 0 92151 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 369888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=972212/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=384600 CPUtime=1241.97
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 151100 0 0 0 124136 61 0 0 25 0 1 0 176393487 393830400 88038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 96150 88038 170 317 0 95829 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 384600

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=950452/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=409912 CPUtime=1301.96
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 162862 0 0 0 130130 66 0 0 25 0 1 0 176393487 419749888 93407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 102478 93407 170 317 0 102157 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 409912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=902388/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=462024 CPUtime=1361.94
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 180892 0 0 0 136121 73 0 0 25 0 1 0 176393487 473112576 105410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 115506 105410 170 317 0 115185 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 462024

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=880884/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=485440 CPUtime=1421.93
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 191500 0 0 0 142117 76 0 0 25 0 1 0 176393487 497090560 110804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 121360 110804 170 317 0 121039 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 485440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=855348/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=511176 CPUtime=1481.91
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 202150 0 0 0 148111 80 0 0 25 0 1 0 176393487 523444224 117170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278915 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 127794 117170 170 317 0 127473 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 511176

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=831860/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=538648 CPUtime=1541.89
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 213737 0 0 0 154104 85 0 0 25 0 1 0 176393487 551575552 123021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 134662 123021 170 317 0 134341 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 538648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5379
/proc/meminfo: memFree=812980/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=559260 CPUtime=1601.88
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 221920 0 0 0 160100 88 0 0 25 0 1 0 176393487 572682240 127751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 139815 127751 170 317 0 139494 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 559260

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 5547
/proc/meminfo: memFree=800236/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=571524 CPUtime=1661.79
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 228487 0 0 0 166087 92 0 0 25 0 1 0 176393487 585240576 130596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 142881 130596 170 317 0 142560 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 571524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5577
/proc/meminfo: memFree=796276/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=577200 CPUtime=1721.76
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 231745 0 0 0 172082 94 0 0 25 0 1 0 176393487 591052800 131868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 144300 131868 170 317 0 143979 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 577200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5577
/proc/meminfo: memFree=790452/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=583736 CPUtime=1781.75
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 235999 0 0 0 178079 96 0 0 25 0 1 0 176393487 597745664 133274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 145934 133274 170 317 0 145613 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 583736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 5577
/proc/meminfo: memFree=788020/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=586448 CPUtime=1800.05
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 237633 0 0 0 179909 96 0 0 25 0 1 0 176393487 600522752 133871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 146612 133871 170 317 0 146291 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 586448

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 1.00 0.95 2/65 5577
/proc/meminfo: memFree=788020/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=588396 CPUtime=1800.84
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 238299 0 0 0 179988 96 0 0 25 0 1 0 176393487 602517504 134310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558648 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 147099 134310 170 317 0 146778 0
Current children cumulated CPU time (s) 1800.84
Current children cumulated vsize (KiB) 588396

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5578
/proc/meminfo: memFree=786412/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=588396 CPUtime=1801.64
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 238299 0 0 0 180068 96 0 0 25 0 1 0 176393487 602517504 134310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 147099 134310 170 317 0 146778 0
Current children cumulated CPU time (s) 1801.64
Current children cumulated vsize (KiB) 588396

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 5578
/proc/meminfo: memFree=786412/2055920 swapFree=4182852/4192956
[pid=5376] ppid=5374 vsize=588396 CPUtime=1802.04
/proc/5376/stat : 5376 (oree) R 5374 5376 5033 0 -1 4194304 238299 0 0 0 180108 96 0 0 25 0 1 0 176393487 602517504 134310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5376/statm: 147099 134310 170 317 0 146778 0
Current children cumulated CPU time (s) 1802.04
Current children cumulated vsize (KiB) 588396

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.7
CPU time (s): 1802.15
CPU user time (s): 1801.09
CPU system time (s): 1.05784
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 588396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.09
system time used= 1.05784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238299
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= 3415

runsolver used 1.25081 second user time and 3.73443 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 19 17:33:56 UTC 2007

IDJOB= 357551
IDBENCH= 3039
IDSOLVER= 172
FILE ID= node63/357551-1177004035

PBS_JOBID= 4630490

Free space on /tmp= 66465 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=320-sizeP=161-sizeQ=320-287873690-max.opb
COMMAND LINE= oree /tmp/evaluation/357551-1177004035/instance-357551-1177004035.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-357551-1177004035 -o ROOT/results/node63/solver-357551-1177004035 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357551-1177004035/instance-357551-1177004035.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7e6cf7bd8ae3eb2dbe42fe5a31768e13

RANDOM SEED= 39034264

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1325012 kB
Buffers:         35140 kB
Cached:         623336 kB
SwapCached:       3776 kB
Active:         104904 kB
Inactive:       564512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325012 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:            9524 kB
Writeback:           0 kB
Mapped:          16936 kB
Slab:            47476 kB
Committed_AS:  2027692 kB
PageTables:       1464 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= 66465 MiB

End job on node63 on Thu Apr 19 18:03:59 UTC 2007