Trace number 367210

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) 1802.34 1803.05

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=120-sizeP=61-sizeQ=120-718083277.opb
MD5SUM563303711c164cfef543d2f5b34abfab
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 benchmark2.98854
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 variables7501
Total number of constraints21961
Number of constraints which are clauses21960
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 constraint7320
Number of terms in the objective function 61
Biggest coefficient in the objective function 1152921504606846976
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 2305843009213693951
Number of bits of the sum of numbers in the objective function 61
Biggest number in a constraint 766247770432944429179173513575154591809369561091801088
Number of bits of the biggest number in a constraint 180
Biggest sum of numbers in a constraint 3064991081731777716431606447292085661660191751591249102
Number of bits of the biggest sum of numbers181
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...
0.19/0.22	c ...done
0.19/0.22	c #vars=7501 #constraints=21963 hasObjective=yes
0.19/0.30	c res. mode=mod
0.19/0.30	c VSIDS like heuristics
0.19/0.30	c complete search running
32.58/32.67	c restart after 401 decisions
37.77/37.81	c nbDecision=500 #constraints=22330
69.07/69.14	c restart after 801 decisions
93.05/93.18	c nbDecision=1000 #constraints=22766
159.83/159.98	c nbDecision=1500 #constraints=23255
175.22/175.35	c restart after 1601 decisions
248.10/248.26	c nbDecision=2000 #constraints=23699
350.36/350.53	c nbDecision=2500 #constraints=24196
468.72/468.92	c nbDecision=3000 #constraints=24688
525.01/525.27	c restart after 3201 decisions
598.88/599.16	c nbDecision=3500 #constraints=25126
771.93/772.24	c nbDecision=4000 #constraints=25631
943.46/943.80	c nbDecision=4500 #constraints=26127
1128.40/1128.88	c nbDecision=5000 #constraints=26623
1354.44/1355.02	c nbDecision=5500 #constraints=27123
1567.26/1567.92	c nbDecision=6000 #constraints=27624
1742.51/1743.28	c restart after 6401 decisions
1800.08/1800.80	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/node23/watcher-367210-1177004363 -o ROOT/results/node23/solver-367210-1177004363 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/367210-1177004363/instance-367210-1177004363.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: 0.99 1.00 1.00 2/77 14599
/proc/meminfo: memFree=1770296/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1468 CPUtime=0
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 160 0 0 0 0 0 0 0 20 0 1 0 148353410 1503232 142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 367 142 126 317 0 46 0

[startup+0.099185 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14599
/proc/meminfo: memFree=1770296/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=3448 CPUtime=0.09
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 667 0 0 0 9 0 0 0 20 0 1 0 148353410 3530752 649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 862 649 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.102185 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14599
/proc/meminfo: memFree=1770296/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=3448 CPUtime=0.09
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 682 0 0 0 9 0 0 0 20 0 1 0 148353410 3530752 664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 862 665 130 317 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301224 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14599
/proc/meminfo: memFree=1770296/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=8316 CPUtime=0.29
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 1869 0 0 0 29 0 0 0 22 0 1 0 148353410 8515584 1851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 2079 1851 137 317 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8316

[startup+0.701301 s]
/proc/loadavg: 0.99 1.00 1.00 2/77 14599
/proc/meminfo: memFree=1770296/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=9164 CPUtime=0.69
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 2095 0 0 0 69 0 0 0 25 0 1 0 148353410 9383936 2077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 2291 2077 139 317 0 1970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9164

[startup+1.50146 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1762480/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=10220 CPUtime=1.48
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 2425 0 0 0 148 0 0 0 25 0 1 0 148353410 10465280 2198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 2555 2198 139 317 0 2234 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10220

[startup+3.10176 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1758832/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=16096 CPUtime=3.08
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 4540 0 0 0 307 1 0 0 25 0 1 0 148353410 16482304 3600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 4024 3600 139 317 0 3703 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16096

[startup+6.30138 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1753584/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=24048 CPUtime=6.28
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 7367 0 0 0 626 2 0 0 25 0 1 0 148353410 24625152 5507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712475 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 6012 5507 139 317 0 5691 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24048

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1733240/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=40540 CPUtime=12.68
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 13365 0 0 0 1263 5 0 0 25 0 1 0 148353410 41512960 9492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 10135 9492 170 317 0 9814 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40540

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1694392/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=80788 CPUtime=25.47
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 28129 0 0 0 2537 10 0 0 25 0 1 0 148353410 82726912 19125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712828 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 20197 19125 170 317 0 19876 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 80788

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1643896/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=133560 CPUtime=51.07
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 46089 0 0 0 5090 17 0 0 25 0 1 0 148353410 136765440 31796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 33390 31796 170 317 0 33069 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 133560

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1543800/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=236796 CPUtime=102.26
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 82951 0 0 0 10196 30 0 0 25 0 1 0 148353410 242479104 56601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 59199 56601 170 317 0 58878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 236796

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1464696/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=322508 CPUtime=162.24
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 115316 0 0 0 16181 43 0 0 25 0 1 0 148353410 330248192 76816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270593 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 80627 76816 170 317 0 80306 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 322508

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1356664/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=443660 CPUtime=222.21
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 151747 0 0 0 22165 56 0 0 25 0 1 0 148353410 454307840 103255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 110915 103255 170 317 0 110594 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 443660

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1296440/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=501828 CPUtime=282.19
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 175980 0 0 0 28154 65 0 0 25 0 1 0 148353410 513871872 118376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 125457 118376 170 317 0 125136 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 501828

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1244216/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=551816 CPUtime=342.17
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 196402 0 0 0 34144 73 0 0 25 0 1 0 148353410 565059584 131416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 137954 131416 170 317 0 137633 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 551816

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1200824/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=596260 CPUtime=402.15
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 214456 0 0 0 40135 80 0 0 25 0 1 0 148353410 610570240 142242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 149065 142242 170 317 0 148744 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 596260

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1153592/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=645888 CPUtime=462.12
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 234112 0 0 0 46127 85 0 0 25 0 1 0 148353410 661389312 153934 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 161472 153934 170 317 0 161151 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 645888

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1105016/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=697384 CPUtime=522.11
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 254117 0 0 0 52118 93 0 0 25 0 1 0 148353410 714121216 166096 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 174346 166096 170 317 0 174025 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 697384

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=1003640/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=840288 CPUtime=582.09
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 284056 0 0 0 58104 105 0 0 25 0 1 0 148353410 860454912 191369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 210072 191369 170 317 0 209751 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 840288

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=958520/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=883604 CPUtime=642.07
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 301973 0 0 0 64096 111 0 0 25 0 1 0 148353410 904810496 202521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530440 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 220901 202521 170 317 0 220580 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 883604


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

/proc/meminfo: memFree=720888/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1111676 CPUtime=1061.92
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 394685 0 0 0 106043 149 0 0 25 0 1 0 148353410 1138356224 261755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 277919 261755 170 317 0 277598 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1111676

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=687352/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1143936 CPUtime=1121.9
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 407786 0 0 0 112035 155 0 0 25 0 1 0 148353410 1171390464 270128 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 285984 270128 170 317 0 285663 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1143936

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=657080/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1174636 CPUtime=1181.88
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 420421 0 0 0 118028 160 0 0 25 0 1 0 148353410 1202827264 278034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 293659 278034 170 317 0 293338 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1174636

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14600
/proc/meminfo: memFree=621752/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1207972 CPUtime=1241.86
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 433877 0 0 0 124020 166 0 0 25 0 1 0 148353410 1236963328 286588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 301993 286588 170 317 0 301672 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1207972

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 14666
/proc/meminfo: memFree=602056/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1225136 CPUtime=1301.83
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 440977 0 0 0 130013 170 0 0 25 0 1 0 148353410 1254539264 291043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 306284 291043 170 317 0 305963 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1225136

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=576240/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1250944 CPUtime=1361.73
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 451540 0 0 0 136000 173 0 0 25 0 1 0 148353410 1280966656 297778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 312736 297778 170 317 0 312415 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 1250944

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=543224/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1283928 CPUtime=1421.71
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 465014 0 0 0 141993 178 0 0 25 0 1 0 148353410 1314742272 305985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718629 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 320982 305985 170 317 0 320661 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 1283928

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=522232/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1306096 CPUtime=1481.69
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 473363 0 0 0 147988 181 0 0 25 0 1 0 148353410 1337442304 311214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 326524 311214 170 317 0 326203 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 1306096

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=489144/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1340916 CPUtime=1541.68
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 487219 0 0 0 153981 187 0 0 25 0 1 0 148353410 1373097984 319462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 335229 319462 170 317 0 334908 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 1340916

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=457208/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1375612 CPUtime=1601.65
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 500374 0 0 0 159974 191 0 0 25 0 1 0 148353410 1408626688 327598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 343903 327598 170 317 0 343582 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 1375612

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=429752/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1404084 CPUtime=1661.63
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 511322 0 0 0 165967 196 0 0 25 0 1 0 148353410 1437782016 334330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 351021 334330 170 317 0 350700 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 1404084

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=288184/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1642024 CPUtime=1721.61
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 549803 0 0 0 171951 210 0 0 25 0 1 0 148353410 1681432576 369739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 410506 369739 170 317 0 410185 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 1642024

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=279416/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1649860 CPUtime=1781.59
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 552993 0 0 0 177948 211 0 0 25 0 1 0 148353410 1689456640 371799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 412465 371799 170 317 0 412144 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1649860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=276088/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1653012 CPUtime=1800.08
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 554296 0 0 0 179797 211 0 0 25 0 1 0 148353410 1692684288 372621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 413253 372621 170 317 0 412932 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1653012

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: 0.99 1.00 1.00 2/78 14798
/proc/meminfo: memFree=276088/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1653012 CPUtime=1800.68
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 554296 0 0 0 179857 211 0 0 25 0 1 0 148353410 1692684288 372621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 413253 372621 170 317 0 412932 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (KiB) 1653012

[startup+1802.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 14799
/proc/meminfo: memFree=276080/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1653600 CPUtime=1801.49
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 554428 0 0 0 179937 212 0 0 25 0 1 0 148353410 1693286400 372753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 413400 372753 170 317 0 413079 0
Current children cumulated CPU time (s) 1801.49
Current children cumulated vsize (KiB) 1653600

[startup+1802.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 14799
/proc/meminfo: memFree=276080/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=1653336 CPUtime=1801.89
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4194304 554428 0 0 0 179977 212 0 0 25 0 1 0 148353410 1693016064 372695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 413334 372695 170 317 0 413013 0
Current children cumulated CPU time (s) 1801.89
Current children cumulated vsize (KiB) 1653336

[startup+1803 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 14799
/proc/meminfo: memFree=275568/2055920 swapFree=4169120/4192956
[pid=14599] ppid=14597 vsize=0 CPUtime=1802.28
/proc/14599/stat : 14599 (oree) R 14597 14599 14256 0 -1 4195332 554553 0 0 0 179997 231 0 0 25 0 1 0 148353410 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14599/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1803.05
CPU time (s): 1802.34
CPU user time (s): 1799.98
CPU system time (s): 2.36064
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 1653864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 2.36064
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554553
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 36214

runsolver used 2.17567 second user time and 4.35334 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Thu Apr 19 17:39:23 UTC 2007

IDJOB= 367210
IDBENCH= 3056
IDSOLVER= 172
FILE ID= node23/367210-1177004363

PBS_JOBID= 4630496

Free space on /tmp= 66454 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=120-sizeP=61-sizeQ=120-718083277.opb
COMMAND LINE= oree /tmp/evaluation/367210-1177004363/instance-367210-1177004363.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-367210-1177004363 -o ROOT/results/node23/solver-367210-1177004363 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/367210-1177004363/instance-367210-1177004363.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  563303711c164cfef543d2f5b34abfab

RANDOM SEED= 609547434

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1770704 kB
Buffers:         26816 kB
Cached:         170544 kB
SwapCached:       2288 kB
Active:          79028 kB
Inactive:       140892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770704 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            50812 kB
Committed_AS:  2458984 kB
PageTables:       1796 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= 66454 MiB

End job on node23 on Thu Apr 19 18:09:26 UTC 2007