Trace number 429923

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) 1800.14 1800.59

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
MD5SUM8b8e1d2a13a8c39d33c0acf49e3195a1
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 benchmark0.074988
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 variables108
Total number of constraints13
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 constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

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=324 #constraints=452 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
0.30/0.30	c restart after 401 decisions
0.30/0.37	c nbDecision=500 #constraints=891
0.49/0.59	c restart after 801 decisions
0.69/0.78	c nbDecision=1000 #constraints=1330
1.19/1.28	c nbDecision=1500 #constraints=1794
1.39/1.40	c restart after 1601 decisions
1.79/1.83	c nbDecision=2000 #constraints=2215
2.59/2.69	c nbDecision=2500 #constraints=2665
3.99/4.08	c nbDecision=3000 #constraints=3126
5.19/5.29	c restart after 3201 decisions
5.69/5.74	c nbDecision=3500 #constraints=3588
8.99/9.01	c nbDecision=4000 #constraints=4068
13.20/13.25	c nbDecision=4500 #constraints=4535
18.49/18.53	c nbDecision=5000 #constraints=4982
25.69/25.78	c nbDecision=5500 #constraints=5447
33.99/34.02	c nbDecision=6000 #constraints=5884
41.38/41.47	c restart after 6401 decisions
41.68/41.77	c nbDecision=6500 #constraints=6307
55.08/55.10	c nbDecision=7000 #constraints=6789
68.08/68.15	c nbDecision=7500 #constraints=7266
85.87/85.91	c nbDecision=8000 #constraints=7759
99.67/99.74	c nbDecision=8500 #constraints=8222
111.96/112.00	c nbDecision=9000 #constraints=8697
131.97/132.10	c nbDecision=9500 #constraints=9159
153.35/153.40	c nbDecision=10000 #constraints=9613
175.85/175.92	c nbDecision=10500 #constraints=10072
202.24/202.38	c nbDecision=11000 #constraints=10508
224.13/224.28	c nbDecision=11500 #constraints=10959
251.93/252.09	c nbDecision=12000 #constraints=11443
282.92/283.04	c nbDecision=12500 #constraints=11914
300.12/300.23	c restart after 12801 decisions
301.32/301.48	c nbDecision=13000 #constraints=12356
327.81/327.90	c nbDecision=13500 #constraints=12804
367.10/367.24	c nbDecision=14000 #constraints=13295
394.80/394.97	c nbDecision=14500 #constraints=13742
433.08/433.21	c nbDecision=15000 #constraints=14232
464.88/465.07	c nbDecision=15500 #constraints=14710
501.27/501.48	c nbDecision=16000 #constraints=15171
543.85/544.07	c nbDecision=16500 #constraints=15663
584.34/584.53	c nbDecision=17000 #constraints=16121
623.44/623.62	c nbDecision=17500 #constraints=16557
667.03/667.29	c nbDecision=18000 #constraints=17037
716.81/717.04	c nbDecision=18500 #constraints=17529
762.20/762.45	c nbDecision=19000 #constraints=18013
814.29/814.58	c nbDecision=19500 #constraints=18461
869.58/869.83	c nbDecision=20000 #constraints=18924
925.76/926.08	c nbDecision=20500 #constraints=19399
985.44/985.77	c nbDecision=21000 #constraints=19862
1052.53/1052.82	c nbDecision=21500 #constraints=20342
1127.81/1128.16	c nbDecision=22000 #constraints=20824
1193.70/1194.04	c nbDecision=22500 #constraints=21290
1263.28/1263.60	c nbDecision=23000 #constraints=21779
1295.57/1295.96	c nbDecision=23500 #constraints=22265
1323.27/1323.68	c nbDecision=24000 #constraints=22704
1339.26/1339.62	c nbDecision=24500 #constraints=23178
1361.46/1361.86	c nbDecision=25000 #constraints=23641
1384.94/1385.35	c nbDecision=25500 #constraints=24085
1385.85/1386.28	c restart after 25601 decisions
1398.05/1398.41	c nbDecision=26000 #constraints=24530
1426.24/1426.61	c nbDecision=26500 #constraints=24961
1455.03/1455.46	c nbDecision=27000 #constraints=25441
1478.63/1479.08	c nbDecision=27500 #constraints=25926
1510.82/1511.30	c nbDecision=28000 #constraints=26409
1530.21/1530.65	c nbDecision=28500 #constraints=26861
1565.20/1565.69	c nbDecision=29000 #constraints=27345
1595.70/1596.12	c nbDecision=29500 #constraints=27817
1634.59/1635.03	c nbDecision=30000 #constraints=28247
1657.29/1657.75	c nbDecision=30500 #constraints=28722
1696.07/1696.52	c nbDecision=31000 #constraints=29212
1731.46/1731.91	c nbDecision=31500 #constraints=29698
1779.15/1779.64	c nbDecision=32000 #constraints=30195
1800.05/1800.50	Received signal 15
1800.05/1800.56	
1800.05/1800.56	s UNKNOWN
1800.05/1800.56	
1800.05/1800.56	c user time= 1799.95 s
1800.05/1800.56	c system time= 0.176973 s
1800.05/1800.56	c wall clock time=1800.57

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429923-1177989781/instance-429923-1177989781.opb
mv /tmp/evaluation/429923-1177989781/instance-429923-1177989781.opb.tmp /tmp/evaluation/429923-1177989781/instance-429923-1177989781.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-429923-1177989781 -o ROOT/results/node61/solver-429923-1177989781 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429923-1177989781/instance-429923-1177989781.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: 0.94 0.98 0.98 3/64 6992
/proc/meminfo: memFree=1834232/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=1468 CPUtime=0
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 210941733 1503232 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 367 176 132 317 0 46 0

[startup+0.033315 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 6992
/proc/meminfo: memFree=1834232/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=1740 CPUtime=0.03
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 242 0 0 0 3 0 0 0 18 0 1 0 210941733 1781760 225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 435 225 139 317 0 114 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1740

[startup+0.101321 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 6992
/proc/meminfo: memFree=1834232/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=1872 CPUtime=0.1
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 210941733 1916928 270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 468 270 139 317 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1872

[startup+0.30134 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 6992
/proc/meminfo: memFree=1834232/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=2420 CPUtime=0.3
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 421 0 0 0 30 0 0 0 19 0 1 0 210941733 2478080 404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604110 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 605 404 139 317 0 284 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2420

[startup+0.701378 s]
/proc/loadavg: 0.94 0.98 0.98 3/64 6992
/proc/meminfo: memFree=1834232/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=3472 CPUtime=0.69
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 674 0 0 0 69 0 0 0 22 0 1 0 210941733 3555328 657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 868 657 139 317 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3472

[startup+1.50145 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1831408/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=5036 CPUtime=1.49
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 1081 0 0 0 149 0 0 0 25 0 1 0 210941733 5156864 1064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564027 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 1259 1064 139 317 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5036

[startup+3.1016 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1829360/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=7220 CPUtime=3.09
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 1596 0 0 0 309 0 0 0 25 0 1 0 210941733 7393280 1579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 1805 1579 139 317 0 1484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7220

[startup+6.30191 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1826864/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=9184 CPUtime=6.29
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 2120 0 0 0 629 0 0 0 25 0 1 0 210941733 9404416 2103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 2296 2103 170 317 0 1975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9184

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1824376/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=11252 CPUtime=12.69
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 2607 0 0 0 1268 1 0 0 25 0 1 0 210941733 11522048 2590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 2813 2590 170 317 0 2492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11252

[startup+25.5017 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1821952/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=13668 CPUtime=25.49
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 3190 0 0 0 2548 1 0 0 25 0 1 0 210941733 13996032 3173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 3417 3173 170 317 0 3096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13668

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1819072/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=16664 CPUtime=51.08
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 3912 0 0 0 5106 2 0 0 25 0 1 0 210941733 17063936 3895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 4166 3895 170 317 0 3845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16664

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1814464/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=21220 CPUtime=102.27
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 5055 0 0 0 10225 2 0 0 25 0 1 0 210941733 21729280 4980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 5305 4980 170 317 0 4984 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1811712/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=24364 CPUtime=162.25
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 5795 0 0 0 16222 3 0 0 25 0 1 0 210941733 24948736 5720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 6091 5720 170 317 0 5770 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1809152/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=27060 CPUtime=222.23
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 6436 0 0 0 22220 3 0 0 25 0 1 0 210941733 27709440 6361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 6765 6361 170 317 0 6444 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27060

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1806912/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=29324 CPUtime=282.22
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 6988 0 0 0 28218 4 0 0 25 0 1 0 210941733 30027776 6913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 7331 6913 170 317 0 7010 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29324

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1804480/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=31764 CPUtime=342.21
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 7594 0 0 0 34216 5 0 0 25 0 1 0 210941733 32526336 7519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 7941 7519 170 317 0 7620 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 31764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1802240/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=34224 CPUtime=402.19
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 8155 0 0 0 40214 5 0 0 25 0 1 0 210941733 35045376 8080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 8556 8080 170 317 0 8235 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6993
/proc/meminfo: memFree=1800256/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=36408 CPUtime=462.17
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 8637 0 0 0 46212 5 0 0 25 0 1 0 210941733 37281792 8562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 9102 8562 170 317 0 8781 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1798592/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=37924 CPUtime=522.16
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 9062 0 0 0 52210 6 0 0 25 0 1 0 210941733 38834176 8987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 9481 8987 170 317 0 9160 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 37924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1796992/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=39752 CPUtime=582.14
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 9456 0 0 0 58208 6 0 0 25 0 1 0 210941733 40706048 9381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 9938 9381 170 317 0 9617 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1795008/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=42160 CPUtime=642.14
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 10036 0 0 0 64207 7 0 0 25 0 1 0 210941733 43171840 9847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 10540 9847 170 317 0 10219 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 42160


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1789824/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=47588 CPUtime=882.07
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 11335 0 0 0 88198 9 0 0 25 0 1 0 210941733 48730112 11146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 11897 11146 170 317 0 11576 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 47588

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1788864/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=48664 CPUtime=942.06
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 11612 0 0 0 94197 9 0 0 25 0 1 0 210941733 49831936 11423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 12166 11423 170 317 0 11845 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 48664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1787712/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=49724 CPUtime=1002.04
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 11874 0 0 0 100195 9 0 0 25 0 1 0 210941733 50917376 11685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 12431 11685 170 317 0 12110 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 49724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1786624/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=50776 CPUtime=1062.03
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 12151 0 0 0 106193 10 0 0 25 0 1 0 210941733 51994624 11962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 12694 11962 170 317 0 12373 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 50776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1785664/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=51856 CPUtime=1122.01
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 12402 0 0 0 112191 10 0 0 25 0 1 0 210941733 53100544 12180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 12964 12180 170 317 0 12643 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 51856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1784768/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=52772 CPUtime=1182
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 12637 0 0 0 118189 11 0 0 25 0 1 0 210941733 54038528 12415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 13193 12415 170 317 0 12872 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 52772

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1783680/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=53964 CPUtime=1241.98
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 12901 0 0 0 124187 11 0 0 25 0 1 0 210941733 55259136 12679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 13491 12679 170 317 0 13170 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 53964

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1781888/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=55728 CPUtime=1301.97
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 13335 0 0 0 130186 11 0 0 25 0 1 0 210941733 57065472 13113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 13932 13113 170 317 0 13611 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 55728

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1778880/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=58788 CPUtime=1361.95
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 14104 0 0 0 136183 12 0 0 25 0 1 0 210941733 60198912 13882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 14697 13882 170 317 0 14376 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 58788

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1775808/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=61748 CPUtime=1421.94
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 14856 0 0 0 142181 13 0 0 25 0 1 0 210941733 63229952 14634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 15437 14634 170 317 0 15116 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 61748

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1773376/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=64276 CPUtime=1481.93
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 15466 0 0 0 148179 14 0 0 25 0 1 0 210941733 65818624 15244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 16069 15244 170 317 0 15748 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 64276

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1770496/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=67588 CPUtime=1541.91
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 16187 0 0 0 154177 14 0 0 25 0 1 0 210941733 69210112 15965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 16897 15965 170 317 0 16576 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 67588

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1768512/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=69720 CPUtime=1601.9
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 16680 0 0 0 160175 15 0 0 25 0 1 0 210941733 71393280 16458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 17430 16458 170 317 0 17109 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 69720

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1766336/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=71900 CPUtime=1661.88
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 17213 0 0 0 166172 16 0 0 25 0 1 0 210941733 73625600 16991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 17975 16991 170 317 0 17654 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 71900

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1764608/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=73596 CPUtime=1721.86
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 17644 0 0 0 172170 16 0 0 25 0 1 0 210941733 75362304 17422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718570 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 18399 17422 170 317 0 18078 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 73596

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1763072/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=75076 CPUtime=1781.85
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 18010 0 0 0 178168 17 0 0 25 0 1 0 210941733 76877824 17788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562657 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 18769 17788 170 317 0 18448 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 75076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1762624/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=75336 CPUtime=1800.05
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 18115 0 0 0 179988 17 0 0 25 0 1 0 210941733 77144064 17893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 18834 17893 170 317 0 18513 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 75336

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6995
/proc/meminfo: memFree=1762624/2055920 swapFree=4184156/4192956
[pid=6992] ppid=6990 vsize=75336 CPUtime=1800.05
/proc/6992/stat : 6992 (oree) R 6990 6992 4374 0 -1 4194304 18115 0 0 0 179988 17 0 0 25 0 1 0 210941733 77144064 17893 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6992/statm: 18834 17893 170 317 0 18513 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 75336

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800.14
CPU user time (s): 1799.95
CPU system time (s): 0.187971
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 75336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18131
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= 3014

runsolver used 1.2878 second user time and 3.64145 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 03:23:01 UTC 2007

IDJOB= 429923
IDBENCH= 47943
IDSOLVER= 172
FILE ID= node61/429923-1177989781

PBS_JOBID= 4728189

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=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
COMMAND LINE= oree /tmp/evaluation/429923-1177989781/instance-429923-1177989781.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-429923-1177989781 -o ROOT/results/node61/conversion-429923-1177989781 -C 600 -M 1800 /tmp/evaluation/429923-1177989781/substituteSizeProductKeyword /tmp/evaluation/429923-1177989781/instance-429923-1177989781.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-429923-1177989781 -o ROOT/results/node61/solver-429923-1177989781 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429923-1177989781/instance-429923-1177989781.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  8b8e1d2a13a8c39d33c0acf49e3195a1

RANDOM SEED= 273442021

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1834640 kB
Buffers:         23292 kB
Cached:         134624 kB
SwapCached:       2904 kB
Active:          82024 kB
Inactive:        86552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834640 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16592 kB
Slab:            38792 kB
Committed_AS:  1156120 kB
PageTables:       1392 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 node61 on Tue May  1 03:53:04 UTC 2007