Trace number 367198

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? (MO) 1185.99 1187.08

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554.opb
MD5SUMb1249706e628878b014787592bd6d20f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark4.64329
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables16651
Total number of constraints49141
Number of constraints which are clauses49140
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 constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036119569691105961065265835810055117519795943319408340779
Number of bits of the biggest sum of numbers271
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...
0.38/0.49	c ...done
0.38/0.49	c #vars=16651 #constraints=49143 hasObjective=yes
0.59/0.65	c res. mode=mod
0.59/0.65	c VSIDS like heuristics
0.59/0.65	c complete search running
60.93/61.07	c restart after 401 decisions
62.23/62.32	c nbDecision=500 #constraints=49436
138.97/139.15	c restart after 801 decisions
164.46/164.60	c nbDecision=1000 #constraints=49848
314.04/314.34	c nbDecision=1500 #constraints=50342
342.22/342.54	c restart after 1601 decisions
449.63/450.08	c nbDecision=2000 #constraints=50734
649.25/649.87	c nbDecision=2500 #constraints=51245
903.64/904.42	c nbDecision=3000 #constraints=51731
1001.76/1002.76	c restart after 3201 decisions
1177.31/1178.46	c nbDecision=3500 #constraints=52150
1185.61/1186.71	Received signal 15
1185.61/1186.80	
1185.61/1186.80		Unexpected exception :
1185.61/1186.80		St9bad_alloc

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/node40/watcher-367198-1177004230 -o ROOT/results/node40/solver-367198-1177004230 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367198-1177004230/instance-367198-1177004230.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 0.97 2/77 15980
/proc/meminfo: memFree=1514288/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1468 CPUtime=0
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 29302642 1503232 144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 367 144 127 317 0 46 0

[startup+0.076436 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 15980
/proc/meminfo: memFree=1514288/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=3052 CPUtime=0.06
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 571 0 0 0 6 0 0 0 18 0 1 0 29302642 3125248 553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 763 553 130 317 0 442 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3052

[startup+0.101431 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 15980
/proc/meminfo: memFree=1514288/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=3580 CPUtime=0.09
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 29302642 3665920 694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 895 694 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301473 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 15980
/proc/meminfo: memFree=1514288/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=8196 CPUtime=0.29
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 1868 0 0 0 29 0 0 0 20 0 1 0 29302642 8392704 1817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 2049 1817 130 317 0 1728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8196

[startup+0.701555 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 15980
/proc/meminfo: memFree=1514288/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=17040 CPUtime=0.69
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 4153 0 0 0 68 1 0 0 23 0 1 0 29302642 17448960 4036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 4260 4036 137 317 0 3939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17040

[startup+1.50172 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 15981
/proc/meminfo: memFree=1496744/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=18900 CPUtime=1.48
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 4703 0 0 0 147 1 0 0 25 0 1 0 29302642 19353600 4520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 4725 4520 139 317 0 4404 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18900

[startup+3.10106 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 15981
/proc/meminfo: memFree=1496552/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=19164 CPUtime=3.08
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 4769 0 0 0 307 1 0 0 25 0 1 0 29302642 19623936 4586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 4791 4586 139 317 0 4470 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19164

[startup+6.30173 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 15981
/proc/meminfo: memFree=1495208/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=27164 CPUtime=6.28
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 7800 0 0 0 626 2 0 0 25 0 1 0 29302642 27815936 6169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 6791 6170 139 317 0 6470 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27164

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 15981
/proc/meminfo: memFree=1475440/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=41980 CPUtime=12.68
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 15045 0 0 0 1264 4 0 0 25 0 1 0 29302642 42987520 9964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 10495 9964 170 317 0 10174 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41980

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 15981
/proc/meminfo: memFree=1432880/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=85428 CPUtime=25.47
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 34058 0 0 0 2535 12 0 0 25 0 1 0 29302642 87478272 20751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266198 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 21357 20751 170 317 0 21036 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 85428

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 15981
/proc/meminfo: memFree=1367344/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=152052 CPUtime=51.04
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 63496 0 0 0 5081 23 0 0 25 0 1 0 29302642 155701248 37362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 38013 37362 170 317 0 37692 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 152052

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 15981
/proc/meminfo: memFree=1227504/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=290068 CPUtime=102.21
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 125473 0 0 0 10174 47 0 0 25 0 1 0 29302642 297029632 71675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 72517 71675 170 317 0 72196 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 290068

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=1126320/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=393828 CPUtime=162.16
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 178868 0 0 0 16149 67 0 0 25 0 1 0 29302642 403279872 97485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712857 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 98457 97485 170 317 0 98136 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 393828

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=950256/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=567532 CPUtime=222.11
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 250440 0 0 0 22117 94 0 0 25 0 1 0 29302642 581152768 140740 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 141883 140740 170 317 0 141562 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 567532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=864880/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=656948 CPUtime=282.07
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 295448 0 0 0 28095 112 0 0 25 0 1 0 29302642 672714752 162910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 164237 162910 170 317 0 163916 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 656948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=777456/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=741228 CPUtime=342.02
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 338273 0 0 0 34073 129 0 0 25 0 1 0 29302642 759017472 183878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 185307 183878 170 317 0 184986 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 741228

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=718896/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=800440 CPUtime=401.97
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 369082 0 0 0 40056 141 0 0 25 0 1 0 29302642 819650560 198583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 200110 198583 170 317 0 199789 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 800440

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=523120/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1025648 CPUtime=461.92
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 443812 0 0 0 46025 167 0 0 25 0 1 0 29302642 1050263552 247659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 256412 247659 170 317 0 256091 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 1025648

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=447600/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1095256 CPUtime=521.89
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 480725 0 0 0 52008 181 0 0 25 0 1 0 29302642 1121542144 266581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 273814 266581 170 317 0 273493 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 1095256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=366320/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1172152 CPUtime=581.78
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 521330 0 0 0 57981 197 0 0 25 0 1 0 29302642 1200283648 287394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 293038 287394 170 317 0 292717 0
Current children cumulated CPU time (s) 581.78
Current children cumulated vsize (KiB) 1172152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=294384/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1235784 CPUtime=641.75
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 555108 0 0 0 63966 209 0 0 25 0 1 0 29302642 1265442816 304573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 308946 304573 170 317 0 308625 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 1235784

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=217008/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1307772 CPUtime=701.7
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 593060 0 0 0 69948 222 0 0 25 0 1 0 29302642 1339158528 323979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718404 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 326943 323979 170 317 0 326622 0
Current children cumulated CPU time (s) 701.7
Current children cumulated vsize (KiB) 1307772

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=161904/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1359436 CPUtime=761.65
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 619632 0 0 0 75932 233 0 0 25 0 1 0 29302642 1392062464 337542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 339859 337542 170 317 0 339538 0
Current children cumulated CPU time (s) 761.65
Current children cumulated vsize (KiB) 1359436

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=113264/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1407904 CPUtime=821.6
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 644152 0 0 0 81916 244 0 0 25 0 1 0 29302642 1441693696 349563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 351976 349563 170 317 0 351655 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 1407904

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=63024/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1458736 CPUtime=881.56
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 670286 0 0 0 87904 252 0 0 25 0 1 0 29302642 1493745664 362209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 364684 362209 170 317 0 364363 0
Current children cumulated CPU time (s) 881.56
Current children cumulated vsize (KiB) 1458736

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=15984/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1521396 CPUtime=941.49
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 702421 0 0 0 93885 264 0 0 25 0 1 0 29302642 1557909504 377766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 380349 377766 170 317 0 380028 0
Current children cumulated CPU time (s) 941.49
Current children cumulated vsize (KiB) 1521396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=15536/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1582192 CPUtime=1001.36
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 734078 0 0 0 99860 276 0 0 25 0 1 0 29302642 1620164608 392854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 395548 392854 170 317 0 395227 0
Current children cumulated CPU time (s) 1001.36
Current children cumulated vsize (KiB) 1582192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=15280/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1590044 CPUtime=1061.32
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 737893 0 0 0 105854 278 0 0 25 0 1 0 29302642 1628205056 394813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 397511 394813 170 317 0 397190 0
Current children cumulated CPU time (s) 1061.32
Current children cumulated vsize (KiB) 1590044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=35760/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1634600 CPUtime=1121.25
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 761824 0 0 0 111838 287 0 0 25 0 1 0 29302642 1673830400 405874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 408650 405874 170 317 0 408329 0
Current children cumulated CPU time (s) 1121.25
Current children cumulated vsize (KiB) 1634600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 15981
/proc/meminfo: memFree=16368/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1687672 CPUtime=1181.2
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194304 789600 0 0 0 117823 297 0 0 25 0 1 0 29302642 1728176128 419058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284242 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 421918 419058 170 317 0 421597 0
Current children cumulated CPU time (s) 1181.2
Current children cumulated vsize (KiB) 1687672



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1186.7 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 15981
/proc/meminfo: memFree=13552/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=1865864 CPUtime=1185.61
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4196352 819687 0 0 0 118238 323 0 0 25 0 1 0 29302642 1910644736 447454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 466466 447454 170 317 0 466145 0
Current children cumulated CPU time (s) 1185.61
Current children cumulated vsize (KiB) 1865864

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

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

[startup+1187 s]
/proc/loadavg: 0.99 0.97 0.97 4/79 15982
/proc/meminfo: memFree=213224/2055920 swapFree=4112828/4192956
[pid=15980] ppid=15978 vsize=0 CPUtime=1185.9
/proc/15980/stat : 15980 (oree) R 15978 15980 15637 0 -1 4194308 824152 0 0 0 118242 348 0 0 25 0 1 0 29302642 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 0 0 0
/proc/15980/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1185.9
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1187.08
CPU time (s): 1185.99
CPU user time (s): 1182.42
CPU system time (s): 3.56346
CPU usage (%): 99.9082
Max. virtual memory (cumulated for all children) (KiB): 1865864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1182.42
system time used= 3.56346
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 824152
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= 22388

runsolver used 1.15982 second user time and 3.18052 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 17:37:11 UTC 2007

IDJOB= 367198
IDBENCH= 3049
IDSOLVER= 172
FILE ID= node40/367198-1177004230

PBS_JOBID= 4630503

Free space on /tmp= 66526 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=180-sizeP=91-sizeQ=180-348768554.opb
COMMAND LINE= oree /tmp/evaluation/367198-1177004230/instance-367198-1177004230.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-367198-1177004230 -o ROOT/results/node40/solver-367198-1177004230 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/367198-1177004230/instance-367198-1177004230.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b1249706e628878b014787592bd6d20f

RANDOM SEED= 124060370

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1514888 kB
Buffers:         38688 kB
Cached:         420016 kB
SwapCached:       2472 kB
Active:          41656 kB
Inactive:       441820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514888 kB
SwapTotal:     4192956 kB
SwapFree:      4112828 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          33912 kB
Slab:            42992 kB
Committed_AS:   304952 kB
PageTables:       1896 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= 66526 MiB

End job on node40 on Thu Apr 19 17:57:00 UTC 2007