Trace number 366964

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) 1800.31 1800.91

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=100-sizeP=51-sizeQ=100-416317114.opb
MD5SUM0738d836bcd71a787d22a5f524715ac9
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 benchmark2.5966
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 variables5251
Total number of constraints15301
Number of constraints which are clauses15300
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 constraint5100
Number of terms in the objective function 51
Biggest coefficient in the objective function 1125899906842624
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 2251799813685247
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 713623846352979940529142984724747568191373312
Number of bits of the biggest number in a constraint 150
Biggest sum of numbers in a constraint 2854495385411919209113085420553158722664919739
Number of bits of the biggest sum of numbers151
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...
0.09/0.15	c ...done
0.09/0.15	c #vars=5251 #constraints=15303 hasObjective=yes
0.19/0.20	c res. mode=mod
0.19/0.20	c VSIDS like heuristics
0.19/0.20	c complete search running
23.38/23.43	c restart after 401 decisions
27.08/27.10	c nbDecision=500 #constraints=15692
51.18/51.26	c restart after 801 decisions
64.27/64.34	c nbDecision=1000 #constraints=16130
111.66/111.78	c nbDecision=1500 #constraints=16625
126.55/126.68	c restart after 1601 decisions
173.64/173.75	c nbDecision=2000 #constraints=17062
249.11/249.25	c nbDecision=2500 #constraints=17566
332.18/332.33	c nbDecision=3000 #constraints=18064
382.86/383.04	c restart after 3201 decisions
451.14/451.37	c nbDecision=3500 #constraints=18501
564.11/564.34	c nbDecision=4000 #constraints=18997
695.16/695.49	c nbDecision=4500 #constraints=19502
844.01/844.33	c nbDecision=5000 #constraints=19997
999.35/999.79	c nbDecision=5500 #constraints=20491
1179.59/1180.00	c nbDecision=6000 #constraints=21000
1326.16/1326.68	c restart after 6401 decisions
1369.73/1370.27	c nbDecision=6500 #constraints=21443
1571.57/1572.16	c nbDecision=7000 #constraints=21943
1799.40/1800.03	c nbDecision=7500 #constraints=22437
1800.00/1800.60	Received signal 15
1800.00/1800.70	
1800.00/1800.70	s UNKNOWN
1800.00/1800.70	
1800.00/1800.70	c user time= 1798.41 s
1800.00/1800.70	c system time= 1.70274 s
1800.00/1800.70	c wall clock time=1800.71

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/node22/watcher-366964-1177002569 -o ROOT/results/node22/solver-366964-1177002569 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366964-1177002569/instance-366964-1177002569.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 0.98 2/77 9964
/proc/meminfo: memFree=1412128/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1468 CPUtime=0
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 148174541 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 367 164 130 317 0 46 0

[startup+0.034412 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 9964
/proc/meminfo: memFree=1412128/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=2128 CPUtime=0.03
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 341 0 0 0 3 0 0 0 18 0 1 0 148174541 2179072 323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 532 323 130 317 0 211 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.102422 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 9964
/proc/meminfo: memFree=1412128/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=3580 CPUtime=0.09
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 148174541 3665920 683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 895 684 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.302453 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 9964
/proc/meminfo: memFree=1412128/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=7076 CPUtime=0.29
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 1517 0 0 0 29 0 0 0 19 0 1 0 148174541 7245824 1499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134742731 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 1769 1499 139 317 0 1448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7076

[startup+0.701513 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 9964
/proc/meminfo: memFree=1412128/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=7696 CPUtime=0.69
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 1730 0 0 0 69 0 0 0 23 0 1 0 148174541 7880704 1573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 1924 1573 139 317 0 1603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7696

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1406296/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=10156 CPUtime=1.49
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 2451 0 0 0 148 1 0 0 25 0 1 0 148174541 10399744 2074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 2539 2074 170 317 0 2218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10156

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1402200/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=14868 CPUtime=3.09
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 3932 0 0 0 308 1 0 0 25 0 1 0 148174541 15224832 3074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 3717 3074 170 317 0 3396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14868

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1393880/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=23952 CPUtime=6.29
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 6856 0 0 0 627 2 0 0 25 0 1 0 148174541 24526848 4922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 5988 4922 170 317 0 5667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23952

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1372120/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=50484 CPUtime=12.69
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 14448 0 0 0 1264 5 0 0 25 0 1 0 148174541 51695616 10542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 12621 10542 170 317 0 12300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50484

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1339992/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=86308 CPUtime=25.48
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 24716 0 0 0 2538 10 0 0 25 0 1 0 148174541 88379392 18122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 21577 18122 170 317 0 21256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86308

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1302104/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=135692 CPUtime=51.08
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 40202 0 0 0 5089 19 0 0 25 0 1 0 148174541 138948608 27864 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 33923 27864 170 317 0 33602 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1210712/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=244280 CPUtime=102.26
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 71956 0 0 0 10193 33 0 0 25 0 1 0 148174541 250142720 50367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 61070 50367 170 317 0 60749 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 244280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1124504/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=353180 CPUtime=162.24
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 101355 0 0 0 16179 45 0 0 25 0 1 0 148174541 361656320 72143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 88295 72143 170 317 0 87974 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 353180

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1061336/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=424028 CPUtime=222.22
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 124634 0 0 0 22168 54 0 0 25 0 1 0 148174541 434204672 87584 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270591 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 106007 87584 170 317 0 105686 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 424028

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9965
/proc/meminfo: memFree=1012952/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=484624 CPUtime=282.2
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 144131 0 0 0 28160 60 0 0 25 0 1 0 148174541 496254976 99813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 121156 99813 170 317 0 120835 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 484624

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9965
/proc/meminfo: memFree=972952/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=534052 CPUtime=342.18
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 159681 0 0 0 34152 66 0 0 25 0 1 0 148174541 546869248 109622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 133513 109622 170 317 0 133192 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 534052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 9965
/proc/meminfo: memFree=895000/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=648036 CPUtime=402.16
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 183502 0 0 0 40142 74 0 0 25 0 1 0 148174541 663588864 129258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550075 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 162009 129258 170 317 0 161688 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 648036

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 9965
/proc/meminfo: memFree=859288/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=687332 CPUtime=462.14
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 196541 0 0 0 46135 79 0 0 25 0 1 0 148174541 703827968 137948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 171833 137948 170 317 0 171512 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 687332

[startup+522.301 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 9965
/proc/meminfo: memFree=824664/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=728996 CPUtime=522.12
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 210135 0 0 0 52127 85 0 0 25 0 1 0 148174541 746491904 146855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 182249 146855 170 317 0 181928 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 728996

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 9965
/proc/meminfo: memFree=788056/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=770020 CPUtime=582.09
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 223898 0 0 0 58120 89 0 0 25 0 1 0 148174541 788500480 155836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 192505 155836 170 317 0 192184 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 770020

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 9965
/proc/meminfo: memFree=750680/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=812168 CPUtime=642.08
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 237818 0 0 0 64115 93 0 0 25 0 1 0 148174541 831660032 165048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 203042 165048 170 317 0 202721 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 812168


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

[startup+942.301 s]
/proc/loadavg: 1.14 1.05 1.00 2/78 9965
/proc/meminfo: memFree=612248/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=971636 CPUtime=941.98
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 289659 0 0 0 94084 114 0 0 25 0 1 0 148174541 994955264 199650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 242909 199650 170 317 0 242588 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 971636

[startup+1002.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 9965
/proc/meminfo: memFree=587032/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1000972 CPUtime=1001.95
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 298783 0 0 0 100078 117 0 0 25 0 1 0 148174541 1024995328 205925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 250243 205925 170 317 0 249922 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1000972

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 9965
/proc/meminfo: memFree=563992/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1030176 CPUtime=1061.93
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 307466 0 0 0 106072 121 0 0 25 0 1 0 148174541 1054900224 211661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 257544 211661 170 317 0 257223 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1030176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9965
/proc/meminfo: memFree=540120/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1060064 CPUtime=1121.92
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 316547 0 0 0 112067 125 0 0 25 0 1 0 148174541 1085505536 217531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 265016 217531 170 317 0 264695 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1060064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9965
/proc/meminfo: memFree=523480/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1081708 CPUtime=1181.9
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 323217 0 0 0 118061 129 0 0 25 0 1 0 148174541 1107668992 221830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 270427 221830 170 317 0 270106 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1081708

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9965
/proc/meminfo: memFree=505112/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1104496 CPUtime=1241.87
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 330434 0 0 0 124056 131 0 0 25 0 1 0 148174541 1131003904 226345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715996 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 276124 226345 170 317 0 275803 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1104496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9965
/proc/meminfo: memFree=399640/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1278396 CPUtime=1301.86
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 359423 0 0 0 130044 142 0 0 25 0 1 0 148174541 1309077504 252536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 319599 252536 170 317 0 319278 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1278396

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=384984/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1295360 CPUtime=1361.84
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 364774 0 0 0 136039 145 0 0 25 0 1 0 148174541 1326448640 256209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 323840 256209 170 317 0 323519 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1295360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=366616/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1316748 CPUtime=1421.82
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 371819 0 0 0 142034 148 0 0 25 0 1 0 148174541 1348349952 260845 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 329187 260845 170 317 0 328866 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1316748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=343128/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1343040 CPUtime=1481.8
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 380418 0 0 0 148028 152 0 0 25 0 1 0 148174541 1375272960 266686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 335760 266686 170 317 0 335439 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1343040

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=323928/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1364868 CPUtime=1541.77
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 387595 0 0 0 154022 155 0 0 25 0 1 0 148174541 1397624832 271474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 341217 271474 170 317 0 340896 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1364868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=302744/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1389348 CPUtime=1601.76
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 395551 0 0 0 160017 159 0 0 25 0 1 0 148174541 1422692352 276756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 347337 276756 170 317 0 347016 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1389348

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9965
/proc/meminfo: memFree=283224/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1411768 CPUtime=1661.74
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 402782 0 0 0 166012 162 0 0 25 0 1 0 148174541 1445650432 281595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 352942 281595 170 317 0 352621 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1411768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9967
/proc/meminfo: memFree=265752/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1432148 CPUtime=1721.72
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 409239 0 0 0 172007 165 0 0 25 0 1 0 148174541 1466519552 286006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 358037 286006 170 317 0 357716 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1432148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9967
/proc/meminfo: memFree=245656/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1455104 CPUtime=1781.69
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 417067 0 0 0 178000 169 0 0 25 0 1 0 148174541 1490026496 291001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 363776 291001 170 317 0 363455 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1455104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9967
/proc/meminfo: memFree=242392/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=1458688 CPUtime=1800
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194304 418200 0 0 0 179830 170 0 0 25 0 1 0 148174541 1493696512 291804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 364672 291804 170 317 0 364351 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1458688

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9967
/proc/meminfo: memFree=242392/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=0 CPUtime=1800.19
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194308 418216 0 0 0 179841 178 0 0 25 0 1 0 148174541 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9967
/proc/meminfo: memFree=242392/2055920 swapFree=4168584/4192956
[pid=9964] ppid=9962 vsize=0 CPUtime=1800.29
/proc/9964/stat : 9964 (oree) R 9962 9964 9666 0 -1 4194308 418216 0 0 0 179841 188 0 0 25 0 1 0 148174541 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9964/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.31
CPU user time (s): 1798.42
CPU system time (s): 1.89071
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 1458688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.42
system time used= 1.89071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 418216
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= 3468

runsolver used 2.21166 second user time and 4.26035 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 17:09:29 UTC 2007

IDJOB= 366964
IDBENCH= 2970
IDSOLVER= 172
FILE ID= node22/366964-1177002569

PBS_JOBID= 4630497

Free space on /tmp= 66497 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=100-sizeP=51-sizeQ=100-416317114.opb
COMMAND LINE= oree /tmp/evaluation/366964-1177002569/instance-366964-1177002569.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-366964-1177002569 -o ROOT/results/node22/solver-366964-1177002569 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366964-1177002569/instance-366964-1177002569.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0738d836bcd71a787d22a5f524715ac9

RANDOM SEED= 698655634

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1412536 kB
Buffers:         50316 kB
Cached:         498564 kB
SwapCached:       2192 kB
Active:         103368 kB
Inactive:       468028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412536 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            57652 kB
Committed_AS:  1801036 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Thu Apr 19 17:39:31 UTC 2007