Trace number 430427

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) 1800.11 1800.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=73-P1=127-P2=41-P3=29-P4=59-B.opb
MD5SUM6aa9cb9410e02201be60dbd48f3c3ed7
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 benchmark0.071988
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 variables84
Total number of constraints9
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 constraints9
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)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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=280 #constraints=406 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
0.29/0.40	c restart after 401 decisions
0.39/0.49	c nbDecision=500 #constraints=834
0.79/0.87	c restart after 801 decisions
1.10/1.13	c nbDecision=1000 #constraints=1281
1.89/1.95	c nbDecision=1500 #constraints=1737
2.20/2.23	c restart after 1601 decisions
3.29/3.40	c nbDecision=2000 #constraints=2191
4.78/4.89	c nbDecision=2500 #constraints=2659
7.29/7.30	c nbDecision=3000 #constraints=3128
8.29/8.31	c restart after 3201 decisions
10.39/10.40	c nbDecision=3500 #constraints=3582
14.88/14.97	c nbDecision=4000 #constraints=4058
20.79/20.88	c nbDecision=4500 #constraints=4514
27.09/27.16	c nbDecision=5000 #constraints=4957
33.18/33.28	c nbDecision=5500 #constraints=5407
41.38/41.43	c nbDecision=6000 #constraints=5881
48.68/48.76	c restart after 6401 decisions
49.78/49.82	c nbDecision=6500 #constraints=6311
63.27/63.36	c nbDecision=7000 #constraints=6797
76.67/76.75	c nbDecision=7500 #constraints=7274
89.57/89.66	c nbDecision=8000 #constraints=7719
108.76/108.85	c nbDecision=8500 #constraints=8199
125.45/125.58	c nbDecision=9000 #constraints=8668
140.65/140.74	c nbDecision=9500 #constraints=9126
160.84/160.98	c nbDecision=10000 #constraints=9591
184.63/184.75	c nbDecision=10500 #constraints=10048
208.12/208.24	c nbDecision=11000 #constraints=10515
236.12/236.22	c nbDecision=11500 #constraints=11003
266.01/266.19	c nbDecision=12000 #constraints=11483
302.09/302.20	c nbDecision=12500 #constraints=11974
322.68/322.85	c restart after 12801 decisions
334.88/335.03	c nbDecision=13000 #constraints=12418
371.68/371.87	c nbDecision=13500 #constraints=12892
387.46/387.61	c nbDecision=14000 #constraints=13357
432.15/432.37	c nbDecision=14500 #constraints=13842
473.24/473.50	c nbDecision=15000 #constraints=14323
520.33/520.52	c nbDecision=15500 #constraints=14805
568.11/568.30	c nbDecision=16000 #constraints=15294
617.49/617.71	c nbDecision=16500 #constraints=15759
678.68/678.94	c nbDecision=17000 #constraints=16213
748.51/748.89	c nbDecision=17500 #constraints=16694
817.02/817.48	c nbDecision=18000 #constraints=17172
848.41/848.84	c nbDecision=18500 #constraints=17647
910.09/910.58	c nbDecision=19000 #constraints=18144
966.97/967.48	c nbDecision=19500 #constraints=18640
1030.16/1030.60	c nbDecision=20000 #constraints=19120
1091.93/1092.41	c nbDecision=20500 #constraints=19595
1154.22/1154.79	c nbDecision=21000 #constraints=20055
1203.60/1204.14	c nbDecision=21500 #constraints=20505
1266.78/1267.30	c nbDecision=22000 #constraints=20994
1332.06/1332.64	c nbDecision=22500 #constraints=21490
1406.53/1407.15	c nbDecision=23000 #constraints=21978
1476.31/1476.99	c nbDecision=23500 #constraints=22473
1548.99/1549.65	c nbDecision=24000 #constraints=22963
1626.36/1627.00	c nbDecision=24500 #constraints=23450
1694.24/1694.93	c nbDecision=25000 #constraints=23954
1770.72/1771.48	c nbDecision=25500 #constraints=24444
1790.52/1791.24	c restart after 25601 decisions
1800.02/1800.70	Received signal 15
1800.02/1800.77	
1800.02/1800.77	s UNKNOWN
1800.02/1800.77	
1800.02/1800.77	c user time= 1799.94 s
1800.02/1800.77	c system time= 0.152976 s
1800.02/1800.77	c wall clock time=1800.77

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430427-1177994927/instance-430427-1177994927.opb
mv /tmp/evaluation/430427-1177994927/instance-430427-1177994927.opb.tmp /tmp/evaluation/430427-1177994927/instance-430427-1177994927.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-430427-1177994927 -o ROOT/results/node69/solver-430427-1177994927 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430427-1177994927/instance-430427-1177994927.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 0.99 0.99 3/64 3017
/proc/meminfo: memFree=1872076/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=1600 CPUtime=0
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 275482107 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 400 191 137 317 0 79 0

[startup+0.0154339 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3017
/proc/meminfo: memFree=1872076/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=1600 CPUtime=0.01
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 224 0 0 0 1 0 0 0 18 0 1 0 275482107 1638400 207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 400 207 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101447 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3017
/proc/meminfo: memFree=1872076/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=1864 CPUtime=0.09
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 275482107 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301478 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3017
/proc/meminfo: memFree=1872076/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=2384 CPUtime=0.29
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 275482107 2441216 382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 596 382 139 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701543 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 3017
/proc/meminfo: memFree=1872076/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=3172 CPUtime=0.69
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 648 0 0 0 69 0 0 0 22 0 1 0 275482107 3248128 631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711099 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 793 631 170 317 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3172

[startup+1.50167 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1869636/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=4624 CPUtime=1.49
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 998 0 0 0 149 0 0 0 25 0 1 0 275482107 4734976 981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 1156 981 170 317 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10293 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1867844/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=6344 CPUtime=3.09
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 1415 0 0 0 309 0 0 0 25 0 1 0 275482107 6496256 1398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711195 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 1586 1398 170 317 0 1265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6344

[startup+6.30145 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1865092/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=8540 CPUtime=6.29
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 1972 0 0 0 628 1 0 0 25 0 1 0 275482107 8744960 1955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 2135 1955 170 317 0 1814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8540

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1862548/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=10924 CPUtime=12.69
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 2552 0 0 0 1268 1 0 0 25 0 1 0 275482107 11186176 2535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 2731 2535 170 317 0 2410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10924

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1859668/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=13972 CPUtime=25.49
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 3239 0 0 0 2547 2 0 0 25 0 1 0 275482107 14307328 3222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 3493 3222 170 317 0 3172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13972

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1855636/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=18040 CPUtime=51.08
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 4236 0 0 0 5106 2 0 0 25 0 1 0 275482107 18472960 4219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 4510 4219 170 317 0 4189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18040

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1851220/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=22260 CPUtime=102.26
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 5306 0 0 0 10223 3 0 0 25 0 1 0 275482107 22794240 5289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 5565 5289 170 317 0 5244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22260

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1846804/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=27272 CPUtime=162.24
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 6480 0 0 0 16220 4 0 0 25 0 1 0 275482107 27926528 6405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 6818 6405 170 317 0 6497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27272

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1843476/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=30876 CPUtime=222.22
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 7286 0 0 0 22217 5 0 0 25 0 1 0 275482107 31617024 7211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 7719 7211 170 317 0 7398 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30876

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1840980/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=33416 CPUtime=282.2
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 7899 0 0 0 28215 5 0 0 25 0 1 0 275482107 34217984 7824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 8354 7824 170 317 0 8033 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33416

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1838804/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=35700 CPUtime=342.18
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 8438 0 0 0 34212 6 0 0 25 0 1 0 275482107 36556800 8363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 8925 8363 170 317 0 8604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35700

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1836052/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=38264 CPUtime=402.16
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 9122 0 0 0 40210 6 0 0 25 0 1 0 275482107 39182336 9047 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 9566 9047 170 317 0 9245 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 38264

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1834196/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=40024 CPUtime=462.15
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 9572 0 0 0 46208 7 0 0 25 0 1 0 275482107 40984576 9497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 10006 9497 170 317 0 9685 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 40024

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1832596/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=41748 CPUtime=522.13
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 9972 0 0 0 52206 7 0 0 25 0 1 0 275482107 42749952 9897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 10437 9897 170 317 0 10116 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 41748

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1830996/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=43464 CPUtime=582.11
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 10355 0 0 0 58204 7 0 0 25 0 1 0 275482107 44507136 10280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 10866 10280 170 317 0 10545 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 43464

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3018
/proc/meminfo: memFree=1829268/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=44924 CPUtime=642.09
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 10791 0 0 0 64201 8 0 0 25 0 1 0 275482107 46002176 10716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 11231 10716 170 317 0 10910 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 44924


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1823764/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=51440 CPUtime=881.9
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 12213 0 0 0 88180 10 0 0 25 0 1 0 275482107 52674560 12024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 12860 12024 170 317 0 12539 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 51440

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1822548/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=52956 CPUtime=941.88
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 12542 0 0 0 94177 11 0 0 25 0 1 0 275482107 54226944 12353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 13239 12353 170 317 0 12918 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 52956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1821396/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=54192 CPUtime=1001.86
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 12834 0 0 0 100175 11 0 0 25 0 1 0 275482107 55492608 12645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 13548 12645 170 317 0 13227 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 54192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1820180/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=55472 CPUtime=1061.84
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 13133 0 0 0 106173 11 0 0 25 0 1 0 275482107 56803328 12944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 13868 12944 170 317 0 13547 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 55472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1818964/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=56680 CPUtime=1121.82
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 13427 0 0 0 112171 11 0 0 25 0 1 0 275482107 58040320 13238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 14170 13238 170 317 0 13849 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 56680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1817492/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=58260 CPUtime=1181.81
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 13793 0 0 0 118169 12 0 0 25 0 1 0 275482107 59658240 13604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 14565 13604 170 317 0 14244 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 58260

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1816212/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=59576 CPUtime=1241.78
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 14136 0 0 0 124166 12 0 0 25 0 1 0 275482107 61005824 13914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 14894 13914 170 317 0 14573 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 59576

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1814740/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=61324 CPUtime=1301.77
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 14538 0 0 0 130165 12 0 0 25 0 1 0 275482107 62795776 14283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 15331 14283 170 317 0 15010 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 61324

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1813716/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=62112 CPUtime=1361.75
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 14787 0 0 0 136162 13 0 0 25 0 1 0 275482107 63602688 14532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 15528 14532 170 317 0 15207 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 62112

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 3216
/proc/meminfo: memFree=1812692/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=63052 CPUtime=1421.73
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 15030 0 0 0 142160 13 0 0 25 0 1 0 275482107 64565248 14775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 15763 14775 170 317 0 15442 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 63052

[startup+1482.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 3216
/proc/meminfo: memFree=1811540/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=64000 CPUtime=1481.71
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 15310 0 0 0 148157 14 0 0 25 0 1 0 275482107 65536000 15055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 16000 15055 170 317 0 15679 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 64000

[startup+1542.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 3216
/proc/meminfo: memFree=1810580/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=65180 CPUtime=1541.69
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 15554 0 0 0 154155 14 0 0 25 0 1 0 275482107 66744320 15299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 16295 15299 170 317 0 15974 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 65180

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3216
/proc/meminfo: memFree=1809556/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=66228 CPUtime=1601.67
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 15800 0 0 0 160153 14 0 0 25 0 1 0 275482107 67817472 15545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 16557 15545 170 317 0 16236 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 66228

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3216
/proc/meminfo: memFree=1808468/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=67656 CPUtime=1661.65
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 16182 0 0 0 166151 14 0 0 25 0 1 0 275482107 69279744 15828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 16914 15828 170 317 0 16593 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 67656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3216
/proc/meminfo: memFree=1806420/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=70248 CPUtime=1721.63
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 16692 0 0 0 172149 14 0 0 25 0 1 0 275482107 71933952 16338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 17562 16338 170 317 0 17241 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 70248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3216
/proc/meminfo: memFree=1805652/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=71160 CPUtime=1781.62
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 16902 0 0 0 178147 15 0 0 25 0 1 0 275482107 72867840 16515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 17790 16515 170 317 0 17469 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 71160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3216
/proc/meminfo: memFree=1805332/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=71424 CPUtime=1800.02
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 16998 0 0 0 179987 15 0 0 25 0 1 0 275482107 73138176 16611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 17856 16611 170 317 0 17535 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71424

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 1.00 1.00 2/65 3216
/proc/meminfo: memFree=1805332/2055920 swapFree=4182928/4192956
[pid=3017] ppid=3015 vsize=71424 CPUtime=1800.02
/proc/3017/stat : 3017 (oree) R 3015 3017 2262 0 -1 4194304 16998 0 0 0 179987 15 0 0 25 0 1 0 275482107 73138176 16611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/3017/statm: 17856 16611 170 317 0 17535 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71424

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.162975
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 71424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17014
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= 2058

runsolver used 1.43478 second user time and 3.54346 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 04:48:47 UTC 2007

IDJOB= 430427
IDBENCH= 47979
IDSOLVER= 172
FILE ID= node69/430427-1177994927

PBS_JOBID= 4728233

Free space on /tmp= 66561 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=73-P1=127-P2=41-P3=29-P4=59-B.opb
COMMAND LINE= oree /tmp/evaluation/430427-1177994927/instance-430427-1177994927.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-430427-1177994927 -o ROOT/results/node69/conversion-430427-1177994927 -C 600 -M 1800 /tmp/evaluation/430427-1177994927/substituteSizeProductKeyword /tmp/evaluation/430427-1177994927/instance-430427-1177994927.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-430427-1177994927 -o ROOT/results/node69/solver-430427-1177994927 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430427-1177994927/instance-430427-1177994927.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  6aa9cb9410e02201be60dbd48f3c3ed7

RANDOM SEED= 702070765

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1872492 kB
Buffers:         16328 kB
Cached:          97016 kB
SwapCached:       3820 kB
Active:          66608 kB
Inactive:        56800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872492 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          16004 kB
Slab:            46020 kB
Committed_AS:  3386348 kB
PageTables:       1476 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= 66561 MiB

End job on node69 on Tue May  1 05:18:50 UTC 2007