Trace number 430847

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) 1800.08 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=17-P1=11-P2=29-P3=59-P4=41-P5=11-P6=13-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 benchmark0.077987
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
0.29/0.30	c restart after 401 decisions
0.29/0.37	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
4.09/4.11	c nbDecision=3000 #constraints=3126
5.29/5.33	c restart after 3201 decisions
5.69/5.77	c nbDecision=3500 #constraints=3588
8.99/9.05	c nbDecision=4000 #constraints=4068
13.19/13.28	c nbDecision=4500 #constraints=4535
18.48/18.56	c nbDecision=5000 #constraints=4982
25.69/25.75	c nbDecision=5500 #constraints=5447
33.88/33.96	c nbDecision=6000 #constraints=5884
41.38/41.46	c restart after 6401 decisions
41.68/41.76	c nbDecision=6500 #constraints=6307
54.98/55.06	c nbDecision=7000 #constraints=6789
67.97/68.09	c nbDecision=7500 #constraints=7266
85.77/85.88	c nbDecision=8000 #constraints=7759
99.67/99.76	c nbDecision=8500 #constraints=8222
111.86/111.95	c nbDecision=9000 #constraints=8697
131.97/132.04	c nbDecision=9500 #constraints=9159
153.25/153.35	c nbDecision=10000 #constraints=9613
175.85/175.90	c nbDecision=10500 #constraints=10072
202.24/202.39	c nbDecision=11000 #constraints=10508
224.14/224.28	c nbDecision=11500 #constraints=10959
251.93/252.08	c nbDecision=12000 #constraints=11443
282.92/283.08	c nbDecision=12500 #constraints=11914
300.12/300.29	c restart after 12801 decisions
301.41/301.54	c nbDecision=13000 #constraints=12356
327.81/327.92	c nbDecision=13500 #constraints=12804
367.10/367.28	c nbDecision=14000 #constraints=13295
394.89/395.03	c nbDecision=14500 #constraints=13742
433.08/433.28	c nbDecision=15000 #constraints=14232
464.98/465.18	c nbDecision=15500 #constraints=14710
501.47/501.64	c nbDecision=16000 #constraints=15171
544.06/544.22	c nbDecision=16500 #constraints=15663
584.44/584.68	c nbDecision=17000 #constraints=16121
623.54/623.77	c nbDecision=17500 #constraints=16557
667.22/667.41	c nbDecision=18000 #constraints=17037
716.91/717.20	c nbDecision=18500 #constraints=17529
762.40/762.61	c nbDecision=19000 #constraints=18013
814.48/814.71	c nbDecision=19500 #constraints=18461
869.67/869.95	c nbDecision=20000 #constraints=18924
925.96/926.22	c nbDecision=20500 #constraints=19399
985.64/985.92	c nbDecision=21000 #constraints=19862
1052.63/1052.96	c nbDecision=21500 #constraints=20342
1127.91/1128.29	c nbDecision=22000 #constraints=20824
1193.78/1194.19	c nbDecision=22500 #constraints=21290
1263.37/1263.78	c nbDecision=23000 #constraints=21779
1295.76/1296.14	c nbDecision=23500 #constraints=22265
1323.55/1323.92	c nbDecision=24000 #constraints=22704
1339.55/1339.98	c nbDecision=24500 #constraints=23178
1361.85/1362.28	c nbDecision=25000 #constraints=23641
1385.33/1385.77	c nbDecision=25500 #constraints=24085
1386.23/1386.69	c restart after 25601 decisions
1398.44/1398.88	c nbDecision=26000 #constraints=24530
1426.62/1427.04	c nbDecision=26500 #constraints=24961
1455.52/1455.92	c nbDecision=27000 #constraints=25441
1479.11/1479.57	c nbDecision=27500 #constraints=25926
1511.30/1511.71	c nbDecision=28000 #constraints=26409
1530.60/1531.06	c nbDecision=28500 #constraints=26861
1565.70/1566.13	c nbDecision=29000 #constraints=27345
1596.08/1596.58	c nbDecision=29500 #constraints=27817
1634.97/1635.47	c nbDecision=30000 #constraints=28247
1657.77/1658.22	c nbDecision=30500 #constraints=28722
1696.46/1696.99	c nbDecision=31000 #constraints=29212
1731.85/1732.35	c nbDecision=31500 #constraints=29698
1779.63/1780.14	c nbDecision=32000 #constraints=30195
1800.04/1800.50	Received signal 15
1800.04/1800.51	
1800.04/1800.51	s UNKNOWN
1800.04/1800.51	
1800.04/1800.51	c user time= 1799.73 s
1800.04/1800.51	c system time= 0.330949 s
1800.04/1800.51	c wall clock time=1800.52

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb
mv /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb.tmp /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-430847-1177999521 -o ROOT/results/node44/solver-430847-1177999521 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15781
/proc/meminfo: memFree=1837072/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=1608 CPUtime=0
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 247863826 1646592 183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 402 186 136 317 0 81 0

[startup+0.00913808 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15781
/proc/meminfo: memFree=1837072/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=1608 CPUtime=0
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 247863826 1646592 212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 402 212 139 317 0 81 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1608

[startup+0.101148 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15781
/proc/meminfo: memFree=1837072/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=1872 CPUtime=0.09
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 247863826 1916928 269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 468 270 139 317 0 147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301168 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15781
/proc/meminfo: memFree=1837072/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=2420 CPUtime=0.29
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 421 0 0 0 29 0 0 0 19 0 1 0 247863826 2478080 404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 605 404 139 317 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2420

[startup+0.70121 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 15781
/proc/meminfo: memFree=1837072/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=3472 CPUtime=0.69
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 674 0 0 0 69 0 0 0 22 0 1 0 247863826 3555328 657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 868 657 139 317 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3472

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1834248/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=5036 CPUtime=1.49
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 1081 0 0 0 149 0 0 0 25 0 1 0 247863826 5156864 1064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 1259 1064 139 317 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5036

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1832136/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=7220 CPUtime=3.09
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 1595 0 0 0 309 0 0 0 25 0 1 0 247863826 7393280 1578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 1805 1578 139 317 0 1484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7220

[startup+6.30178 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1829768/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=9052 CPUtime=6.29
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 2118 0 0 0 628 1 0 0 25 0 1 0 247863826 9269248 2101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 2263 2101 170 317 0 1942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1827208/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=11252 CPUtime=12.69
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 2605 0 0 0 1267 2 0 0 25 0 1 0 247863826 11522048 2588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 2813 2588 170 317 0 2492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11252

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1824776/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=13668 CPUtime=25.49
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 3190 0 0 0 2546 3 0 0 25 0 1 0 247863826 13996032 3173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563803 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 3417 3173 170 317 0 3096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13668

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1821896/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=16664 CPUtime=51.08
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 3912 0 0 0 5104 4 0 0 25 0 1 0 247863826 17063936 3895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 4166 3895 170 317 0 3845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16664

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1817288/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=21220 CPUtime=102.27
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 5055 0 0 0 10222 5 0 0 25 0 1 0 247863826 21729280 4980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716129 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1814472/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=24364 CPUtime=162.25
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 5795 0 0 0 16219 6 0 0 25 0 1 0 247863826 24948736 5720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 6091 5720 170 317 0 5770 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1811912/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=27060 CPUtime=222.23
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 6435 0 0 0 22216 7 0 0 25 0 1 0 247863826 27709440 6360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 6765 6360 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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1809736/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=29324 CPUtime=282.22
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 6988 0 0 0 28214 8 0 0 25 0 1 0 247863826 30027776 6913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 7331 6913 170 317 0 7010 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1807240/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=31764 CPUtime=342.2
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 7594 0 0 0 34211 9 0 0 25 0 1 0 247863826 32526336 7519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 7941 7519 170 317 0 7620 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31764

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1805000/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=34224 CPUtime=402.19
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 8155 0 0 0 40208 11 0 0 25 0 1 0 247863826 35045376 8080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 8556 8080 170 317 0 8235 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34224

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1803080/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=36408 CPUtime=462.18
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 8635 0 0 0 46206 12 0 0 25 0 1 0 247863826 37281792 8560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 9102 8560 170 317 0 8781 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36408

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1801352/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=37924 CPUtime=522.16
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 9061 0 0 0 52204 12 0 0 25 0 1 0 247863826 38834176 8986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 9481 8986 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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1799752/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=39752 CPUtime=582.14
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 9456 0 0 0 58201 13 0 0 25 0 1 0 247863826 40706048 9381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1797832/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=42160 CPUtime=642.13
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 10036 0 0 0 64199 14 0 0 25 0 1 0 247863826 43171840 9847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 10540 9847 170 317 0 10219 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42160


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1792648/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=47588 CPUtime=882.06
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 11335 0 0 0 88189 17 0 0 25 0 1 0 247863826 48730112 11146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 11897 11146 170 317 0 11576 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47588

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1791624/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=48664 CPUtime=942.05
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 11612 0 0 0 94187 18 0 0 25 0 1 0 247863826 49831936 11423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 12166 11423 170 317 0 11845 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 48664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1790536/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=49724 CPUtime=1002.04
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 11874 0 0 0 100185 19 0 0 25 0 1 0 247863826 50917376 11685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1789448/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=50776 CPUtime=1062.02
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 12151 0 0 0 106182 20 0 0 25 0 1 0 247863826 51994624 11962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 12694 11962 170 317 0 12373 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 50776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1788552/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=51856 CPUtime=1122.01
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 12400 0 0 0 112180 21 0 0 25 0 1 0 247863826 53100544 12178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 12964 12178 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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1787592/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=52772 CPUtime=1181.99
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 12637 0 0 0 118178 21 0 0 25 0 1 0 247863826 54038528 12415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 13193 12415 170 317 0 12872 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 52772

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1786376/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=53964 CPUtime=1241.98
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 12901 0 0 0 124176 22 0 0 25 0 1 0 247863826 55259136 12679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1784584/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=55728 CPUtime=1301.96
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 13334 0 0 0 130173 23 0 0 25 0 1 0 247863826 57065472 13112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 13932 13112 170 317 0 13611 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 55728

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1781576/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=58632 CPUtime=1361.94
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 14096 0 0 0 136169 25 0 0 25 0 1 0 247863826 60039168 13874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 14658 13874 170 317 0 14337 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 58632

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1778440/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=61748 CPUtime=1421.93
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 14856 0 0 0 142167 26 0 0 25 0 1 0 247863826 63229952 14634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 15437 14634 170 317 0 15116 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 61748

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1776072/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=64140 CPUtime=1481.91
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 15461 0 0 0 148164 27 0 0 25 0 1 0 247863826 65679360 15239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 16035 15239 170 317 0 15714 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 64140

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1773128/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=67588 CPUtime=1541.9
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 16183 0 0 0 154161 29 0 0 25 0 1 0 247863826 69210112 15961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 16897 15961 170 317 0 16576 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 67588

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1771208/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=69720 CPUtime=1601.89
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 16679 0 0 0 160159 30 0 0 25 0 1 0 247863826 71393280 16457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 17430 16457 170 317 0 17109 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 69720

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1769032/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=71900 CPUtime=1661.87
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 17208 0 0 0 166156 31 0 0 25 0 1 0 247863826 73625600 16986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 17975 16986 170 317 0 17654 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 71900

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1767304/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=73596 CPUtime=1721.85
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 17640 0 0 0 172154 31 0 0 25 0 1 0 247863826 75362304 17418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604429 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 18399 17418 170 317 0 18078 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 73596

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1765768/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=74944 CPUtime=1781.83
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 18008 0 0 0 178151 32 0 0 25 0 1 0 247863826 76742656 17786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 18736 17786 170 317 0 18415 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 74944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1765320/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=75336 CPUtime=1800.04
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 18109 0 0 0 179971 33 0 0 25 0 1 0 247863826 77144064 17887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 18834 17887 170 317 0 18513 0
Current children cumulated CPU time (s) 1800.04
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 0.97 0.99 2/78 15782
/proc/meminfo: memFree=1765320/2055920 swapFree=4156220/4192956
[pid=15781] ppid=15779 vsize=75336 CPUtime=1800.04
/proc/15781/stat : 15781 (oree) R 15779 15781 14754 0 -1 4194304 18109 0 0 0 179971 33 0 0 25 0 1 0 247863826 77144064 17887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15781/statm: 18834 17887 170 317 0 18513 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75336

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.08
CPU user time (s): 1799.73
CPU system time (s): 0.342947
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 75336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18125
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= 1896

runsolver used 1.49677 second user time and 4.34234 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 06:05:21 UTC 2007

IDJOB= 430847
IDBENCH= 48009
IDSOLVER= 172
FILE ID= node44/430847-1177999521

PBS_JOBID= 4728243

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=17-P1=11-P2=29-P3=59-P4=41-P5=11-P6=13-B.opb
COMMAND LINE= oree /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-430847-1177999521 -o ROOT/results/node44/conversion-430847-1177999521 -C 600 -M 1800 /tmp/evaluation/430847-1177999521/substituteSizeProductKeyword /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-430847-1177999521 -o ROOT/results/node44/solver-430847-1177999521 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430847-1177999521/instance-430847-1177999521.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  8b8e1d2a13a8c39d33c0acf49e3195a1

RANDOM SEED= 523541264

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1837480 kB
Buffers:         27500 kB
Cached:          99724 kB
SwapCached:      13740 kB
Active:          86216 kB
Inactive:        66016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837480 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          33060 kB
Slab:            51712 kB
Committed_AS:  1558460 kB
PageTables:       1740 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 node44 on Tue May  1 06:35:24 UTC 2007