Trace number 430399

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) 1800.24 1800.8

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
MD5SUM44a2a8c9706392fba8f7dee35869ba61
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.145977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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...
0.00/0.00	c ...done
0.00/0.00	c #vars=560 #constraints=810 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.39/0.44	c restart after 401 decisions
0.49/0.53	c nbDecision=500 #constraints=1247
0.89/0.95	c restart after 801 decisions
1.19/1.22	c nbDecision=1000 #constraints=1693
1.69/1.77	c nbDecision=1500 #constraints=2166
1.89/1.91	c restart after 1601 decisions
2.59/2.61	c nbDecision=2000 #constraints=2632
3.69/3.74	c nbDecision=2500 #constraints=3126
4.49/4.58	c nbDecision=3000 #constraints=3604
4.89/4.97	c restart after 3201 decisions
5.40/5.47	c nbDecision=3500 #constraints=4041
6.59/6.63	c nbDecision=4000 #constraints=4517
8.29/8.35	c nbDecision=4500 #constraints=4988
10.48/10.56	c nbDecision=5000 #constraints=5441
13.69/13.79	c nbDecision=5500 #constraints=5917
17.29/17.34	c nbDecision=6000 #constraints=6369
20.99/21.02	c restart after 6401 decisions
21.28/21.37	c nbDecision=6500 #constraints=6806
26.58/26.60	c nbDecision=7000 #constraints=7265
35.38/35.45	c nbDecision=7500 #constraints=7726
43.28/43.39	c nbDecision=8000 #constraints=8207
54.77/54.84	c nbDecision=8500 #constraints=8664
66.58/66.62	c nbDecision=9000 #constraints=9128
76.37/76.44	c nbDecision=9500 #constraints=9569
87.87/87.92	c nbDecision=10000 #constraints=10024
103.36/103.45	c nbDecision=10500 #constraints=10503
117.76/117.86	c nbDecision=11000 #constraints=10965
135.36/135.44	c nbDecision=11500 #constraints=11413
151.55/151.60	c nbDecision=12000 #constraints=11860
180.15/180.25	c nbDecision=12500 #constraints=12320
200.34/200.40	c restart after 12801 decisions
201.44/201.56	c nbDecision=13000 #constraints=12770
205.43/205.52	c nbDecision=13500 #constraints=13262
230.03/230.13	c nbDecision=14000 #constraints=13746
256.53/256.62	c nbDecision=14500 #constraints=14234
288.12/288.24	c nbDecision=15000 #constraints=14712
323.91/324.09	c nbDecision=15500 #constraints=15201
358.20/358.36	c nbDecision=16000 #constraints=15677
387.69/387.84	c nbDecision=16500 #constraints=16130
426.09/426.28	c nbDecision=17000 #constraints=16617
468.27/468.43	c nbDecision=17500 #constraints=17111
509.67/509.82	c nbDecision=18000 #constraints=17585
553.46/553.63	c nbDecision=18500 #constraints=18063
601.45/601.60	c nbDecision=19000 #constraints=18540
659.52/659.77	c nbDecision=19500 #constraints=19028
722.52/722.72	c nbDecision=20000 #constraints=19514
793.89/794.19	c nbDecision=20500 #constraints=19990
839.68/839.94	c nbDecision=21000 #constraints=20449
902.87/903.17	c nbDecision=21500 #constraints=20949
961.85/962.15	c nbDecision=22000 #constraints=21442
1025.14/1025.49	c nbDecision=22500 #constraints=21918
1090.42/1090.75	c nbDecision=23000 #constraints=22405
1145.01/1145.42	c nbDecision=23500 #constraints=22879
1199.08/1199.60	c nbDecision=24000 #constraints=23372
1277.87/1278.37	c nbDecision=24500 #constraints=23862
1354.44/1354.94	c nbDecision=25000 #constraints=24340
1428.43/1428.93	c nbDecision=25500 #constraints=24811
1443.72/1444.20	c restart after 25601 decisions
1447.92/1448.44	c nbDecision=26000 #constraints=25239
1513.31/1513.85	c nbDecision=26500 #constraints=25733
1585.98/1586.59	c nbDecision=27000 #constraints=26221
1648.07/1648.62	c nbDecision=27500 #constraints=26707
1719.55/1720.17	c nbDecision=28000 #constraints=27187
1790.74/1791.30	c nbDecision=28500 #constraints=27650
1800.04/1800.60	Received signal 15
1800.14/1800.78	
1800.14/1800.78	s UNKNOWN
1800.14/1800.78	
1800.14/1800.78	c user time= 1799.96 s
1800.14/1800.78	c system time= 0.263959 s
1800.14/1800.78	c wall clock time=1800.78

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430399-1177994552/instance-430399-1177994552.opb
mv /tmp/evaluation/430399-1177994552/instance-430399-1177994552.opb.tmp /tmp/evaluation/430399-1177994552/instance-430399-1177994552.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-430399-1177994552 -o ROOT/results/node18/solver-430399-1177994552 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430399-1177994552/instance-430399-1177994552.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: 0.88 0.95 0.97 3/77 13767
/proc/meminfo: memFree=1818552/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=1468 CPUtime=0
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 247372591 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 367 172 132 317 0 46 0

[startup+0.0205021 s]
/proc/loadavg: 0.88 0.95 0.97 3/77 13767
/proc/meminfo: memFree=1818552/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=1864 CPUtime=0.01
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 270 0 0 0 1 0 0 0 18 0 1 0 247372591 1908736 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533442 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 466 253 139 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101548 s]
/proc/loadavg: 0.88 0.95 0.97 3/77 13767
/proc/meminfo: memFree=1818552/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=1996 CPUtime=0.09
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 247372591 2043904 292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 499 292 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301567 s]
/proc/loadavg: 0.88 0.95 0.97 3/77 13767
/proc/meminfo: memFree=1818552/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=2392 CPUtime=0.29
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 247372591 2449408 396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 598 396 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701605 s]
/proc/loadavg: 0.88 0.95 0.97 3/77 13767
/proc/meminfo: memFree=1818552/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=3180 CPUtime=0.69
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 613 0 0 0 69 0 0 0 22 0 1 0 247372591 3256320 596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713825 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 795 596 139 317 0 474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3180

[startup+1.50168 s]
/proc/loadavg: 0.88 0.95 0.97 2/78 13768
/proc/meminfo: memFree=1816112/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=4688 CPUtime=1.49
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 978 0 0 0 149 0 0 0 25 0 1 0 247372591 4800512 961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713823 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 1172 961 139 317 0 851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4688

[startup+3.10184 s]
/proc/loadavg: 0.88 0.95 0.97 3/78 13768
/proc/meminfo: memFree=1813808/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=7068 CPUtime=3.09
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 1573 0 0 0 309 0 0 0 25 0 1 0 247372591 7237632 1556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711134 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 1767 1556 139 317 0 1446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7068

[startup+6.30111 s]
/proc/loadavg: 0.89 0.95 0.97 2/78 13768
/proc/meminfo: memFree=1809584/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=11176 CPUtime=6.29
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 2593 0 0 0 628 1 0 0 25 0 1 0 247372591 11444224 2576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 2794 2576 139 317 0 2473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11176

[startup+12.7017 s]
/proc/loadavg: 0.90 0.95 0.97 2/78 13768
/proc/meminfo: memFree=1804976/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=15052 CPUtime=12.69
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 3559 0 0 0 1267 2 0 0 25 0 1 0 247372591 15413248 3542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 3763 3542 170 317 0 3442 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15052

[startup+25.502 s]
/proc/loadavg: 0.92 0.96 0.97 2/78 13768
/proc/meminfo: memFree=1801136/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=18800 CPUtime=25.48
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 4520 0 0 0 2546 2 0 0 25 0 1 0 247372591 19251200 4460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 4700 4460 170 317 0 4379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18800

[startup+51.1014 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 13768
/proc/meminfo: memFree=1797552/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=22776 CPUtime=51.07
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 5427 0 0 0 5104 3 0 0 25 0 1 0 247372591 23322624 5367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 5694 5367 170 317 0 5373 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22776

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 13768
/proc/meminfo: memFree=1792304/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=27880 CPUtime=102.26
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 6705 0 0 0 10222 4 0 0 25 0 1 0 247372591 28549120 6645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 6970 6645 170 317 0 6649 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27880

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1787376/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=32964 CPUtime=162.25
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 7916 0 0 0 16219 6 0 0 25 0 1 0 247372591 33755136 7856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 8241 7856 170 317 0 7920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32964

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1783344/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=37512 CPUtime=222.24
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 9003 0 0 0 22217 7 0 0 25 0 1 0 247372591 38412288 8858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 9378 8858 170 317 0 9057 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1780720/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=40560 CPUtime=282.22
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 9700 0 0 0 28214 8 0 0 25 0 1 0 247372591 41533440 9555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 10140 9555 170 317 0 9819 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1778480/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=42636 CPUtime=342.2
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 10238 0 0 0 34212 8 0 0 25 0 1 0 247372591 43659264 10093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 10659 10093 170 317 0 10338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42636

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 13768
/proc/meminfo: memFree=1775920/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=45296 CPUtime=402.18
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 10876 0 0 0 40209 9 0 0 25 0 1 0 247372591 46383104 10731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 11324 10731 170 317 0 11003 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45296

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1774000/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=47080 CPUtime=462.17
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 11333 0 0 0 46207 10 0 0 25 0 1 0 247372591 48209920 11188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 11770 11188 170 317 0 11449 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47080

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1772336/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=49100 CPUtime=522.16
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 11786 0 0 0 52205 11 0 0 25 0 1 0 247372591 50278400 11641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 12275 11641 170 317 0 11954 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 49100

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1770608/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=50664 CPUtime=582.14
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 12200 0 0 0 58202 12 0 0 25 0 1 0 247372591 51879936 12055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 12666 12055 170 317 0 12345 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 13768
/proc/meminfo: memFree=1769072/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=52236 CPUtime=642.13
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 12603 0 0 0 64200 13 0 0 25 0 1 0 247372591 53489664 12458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 13059 12458 170 317 0 12738 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 52236


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# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 13768
/proc/meminfo: memFree=1763888/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=58036 CPUtime=882.07
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 13862 0 0 0 88192 15 0 0 25 0 1 0 247372591 59428864 13717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 14509 13717 170 317 0 14188 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 58036

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13768
/proc/meminfo: memFree=1762672/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=59424 CPUtime=942.06
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 14166 0 0 0 94190 16 0 0 25 0 1 0 247372591 60850176 14021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 14856 14021 170 317 0 14535 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 59424

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13768
/proc/meminfo: memFree=1761584/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=60832 CPUtime=1002.04
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 14476 0 0 0 100188 16 0 0 25 0 1 0 247372591 62291968 14331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 15208 14331 170 317 0 14887 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 60832

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13768
/proc/meminfo: memFree=1760368/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=61884 CPUtime=1062.03
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 14771 0 0 0 106186 17 0 0 25 0 1 0 247372591 63369216 14626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 15471 14626 170 317 0 15150 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 61884

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 13850
/proc/meminfo: memFree=1758008/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=62956 CPUtime=1121.98
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 15056 0 0 0 112180 18 0 0 25 0 1 0 247372591 64466944 14911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 15739 14911 170 317 0 15418 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 62956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1757296/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=64956 CPUtime=1181.88
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 15515 0 0 0 118170 18 0 0 25 0 1 0 247372591 66514944 15337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 16239 15337 170 317 0 15918 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 64956

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1756336/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=66148 CPUtime=1241.87
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 15780 0 0 0 124168 19 0 0 25 0 1 0 247372591 67735552 15569 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 16537 15569 170 317 0 16216 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 66148

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1755312/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=67228 CPUtime=1301.86
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 16067 0 0 0 130166 20 0 0 25 0 1 0 247372591 68841472 15823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 16807 15823 170 317 0 16486 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 67228

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1754416/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=68012 CPUtime=1361.84
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 16298 0 0 0 136164 20 0 0 25 0 1 0 247372591 69644288 16054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 17003 16054 170 317 0 16682 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 68012

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1752624/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=70260 CPUtime=1421.83
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 16878 0 0 0 142162 21 0 0 25 0 1 0 247372591 71946240 16465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 17565 16465 170 317 0 17244 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 70260

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1751344/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=71576 CPUtime=1481.81
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 17250 0 0 0 148159 22 0 0 25 0 1 0 247372591 73293824 16837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 17894 16837 170 317 0 17573 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 71576

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1750256/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=72540 CPUtime=1541.8
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 17499 0 0 0 154157 23 0 0 25 0 1 0 247372591 74280960 17086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 18135 17086 170 317 0 17814 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 72540

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1749232/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=73320 CPUtime=1601.79
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 17750 0 0 0 160155 24 0 0 25 0 1 0 247372591 75079680 17337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 18330 17337 170 317 0 18009 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 73320

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1748208/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=74900 CPUtime=1661.76
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 18052 0 0 0 166152 24 0 0 25 0 1 0 247372591 76697600 17639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 18725 17639 170 317 0 18404 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 74900

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 13966
/proc/meminfo: memFree=1747312/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=76028 CPUtime=1721.75
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 18334 0 0 0 172150 25 0 0 25 0 1 0 247372591 77852672 17888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 19007 17888 170 317 0 18686 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 76028

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1746224/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=77204 CPUtime=1781.74
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 18650 0 0 0 178148 26 0 0 25 0 1 0 247372591 79056896 18138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 19301 18138 170 317 0 18980 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 77204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1745904/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=77592 CPUtime=1800.04
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 18748 0 0 0 179978 26 0 0 25 0 1 0 247372591 79454208 18203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 19398 18203 170 317 0 19077 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 77592

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13966
/proc/meminfo: memFree=1745904/2055920 swapFree=4147196/4192956
[pid=13767] ppid=13765 vsize=77592 CPUtime=1800.14
/proc/13767/stat : 13767 (oree) R 13765 13767 13277 0 -1 4194304 18750 0 0 0 179988 26 0 0 25 0 1 0 247372591 79454208 18205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13767/statm: 19398 18205 170 317 0 19077 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 77592

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.24
CPU user time (s): 1799.96
CPU system time (s): 0.277957
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 77592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18766
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= 14645

runsolver used 1.46478 second user time and 4.22736 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 04:42:32 UTC 2007

IDJOB= 430399
IDBENCH= 47977
IDSOLVER= 172
FILE ID= node18/430399-1177994552

PBS_JOBID= 4728236

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=97-P1=11-P2=73-P3=43-P4=127-P5=127-P6=37-P7=127-P8=5-B.opb
COMMAND LINE= oree /tmp/evaluation/430399-1177994552/instance-430399-1177994552.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-430399-1177994552 -o ROOT/results/node18/conversion-430399-1177994552 -C 600 -M 1800 /tmp/evaluation/430399-1177994552/substituteSizeProductKeyword /tmp/evaluation/430399-1177994552/instance-430399-1177994552.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-430399-1177994552 -o ROOT/results/node18/solver-430399-1177994552 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430399-1177994552/instance-430399-1177994552.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  44a2a8c9706392fba8f7dee35869ba61

RANDOM SEED= 704741451

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1818896 kB
Buffers:         41276 kB
Cached:         105260 kB
SwapCached:      14420 kB
Active:         102204 kB
Inactive:        67484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818896 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            52820 kB
Committed_AS:  6458404 kB
PageTables:       1776 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= 66563 MiB

End job on node18 on Tue May  1 05:12:35 UTC 2007