Trace number 357147

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) 1800.17 1800.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-2.opb
MD5SUM0b8531b64d2ca93b44d439b9cb9fcfaa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13429
Number of constraints which are clauses13429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.09/0.11	c ...done
0.09/0.11	c #vars=6352 #constraints=13430 hasObjective=yes
0.09/0.18	c res. mode=mod
0.09/0.18	c VSIDS like heuristics
0.09/0.18	c complete search running
6.49/6.59	c restart after 401 decisions
7.69/7.72	c nbDecision=500 #constraints=13877
13.69/13.71	c restart after 801 decisions
16.89/17.00	c nbDecision=1000 #constraints=14355
27.49/27.54	c nbDecision=1500 #constraints=14854
29.78/29.81	c restart after 1601 decisions
38.88/38.98	c nbDecision=2000 #constraints=15326
51.48/51.57	c nbDecision=2500 #constraints=15828
65.58/65.64	c nbDecision=3000 #constraints=16328
71.27/71.39	c restart after 3201 decisions
80.67/80.70	c nbDecision=3500 #constraints=16806
97.96/98.03	c nbDecision=4000 #constraints=17299
118.06/118.13	c nbDecision=4500 #constraints=17801
140.16/140.23	c nbDecision=5000 #constraints=18300
164.55/164.65	c nbDecision=5500 #constraints=18803
190.84/190.98	c nbDecision=6000 #constraints=19300
213.14/213.28	c restart after 6401 decisions
217.74/217.84	c nbDecision=6500 #constraints=19779
247.43/247.59	c nbDecision=7000 #constraints=20279
279.92/280.01	c nbDecision=7500 #constraints=20783
313.82/313.94	c nbDecision=8000 #constraints=21280
351.10/351.22	c nbDecision=8500 #constraints=21781
390.49/390.67	c nbDecision=9000 #constraints=22278
432.69/432.88	c nbDecision=9500 #constraints=22782
476.18/476.31	c nbDecision=10000 #constraints=23282
521.77/521.92	c nbDecision=10500 #constraints=23779
569.15/569.36	c nbDecision=11000 #constraints=24280
618.94/619.16	c nbDecision=11500 #constraints=24777
671.23/671.50	c nbDecision=12000 #constraints=25281
725.32/725.56	c nbDecision=12500 #constraints=25778
759.51/759.75	c restart after 12801 decisions
779.80/780.07	c nbDecision=13000 #constraints=26256
838.99/839.26	c nbDecision=13500 #constraints=26755
898.57/898.83	c nbDecision=14000 #constraints=27257
960.46/960.79	c nbDecision=14500 #constraints=27759
1023.14/1023.49	c nbDecision=15000 #constraints=28259
1086.93/1087.24	c nbDecision=15500 #constraints=28755
1154.81/1155.12	c nbDecision=16000 #constraints=29258
1225.10/1225.42	c nbDecision=16500 #constraints=29759
1297.98/1298.35	c nbDecision=17000 #constraints=30257
1375.96/1376.32	c nbDecision=17500 #constraints=30756
1456.23/1456.62	c nbDecision=18000 #constraints=31256
1539.22/1539.61	c nbDecision=18500 #constraints=31757
1621.20/1621.63	c nbDecision=19000 #constraints=32257
1702.58/1703.08	c nbDecision=19500 #constraints=32754
1788.66/1789.11	c nbDecision=20000 #constraints=33258
1800.06/1800.50	Received signal 15
1800.06/1800.58	
1800.06/1800.58	s UNKNOWN
1800.06/1800.58	
1800.06/1800.58	c user time= 1800.02 s
1800.06/1800.58	c system time= 0.134979 s
1800.06/1800.58	c wall clock time=1800.59

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-357147-1176988744 -o ROOT/results/node68/solver-357147-1176988744 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357147-1176988744/instance-357147-1176988744.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: 0.91 0.95 0.92 3/64 22793
/proc/meminfo: memFree=1310768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=1620 CPUtime=0
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 174863942 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 405 175 126 317 0 84 0

[startup+0.0600421 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 22793
/proc/meminfo: memFree=1310768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=2808 CPUtime=0.05
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 492 0 0 0 5 0 0 0 18 0 1 0 174863942 2875392 474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 702 475 130 317 0 381 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2808

[startup+0.101046 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 22793
/proc/meminfo: memFree=1310768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=3732 CPUtime=0.09
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 726 0 0 0 9 0 0 0 18 0 1 0 174863942 3821568 708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 933 708 130 317 0 612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301062 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 22793
/proc/meminfo: memFree=1310768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=6484 CPUtime=0.29
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 1444 0 0 0 29 0 0 0 19 0 1 0 174863942 6639616 1334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 1621 1334 138 317 0 1300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6484

[startup+0.701099 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 22793
/proc/meminfo: memFree=1310768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=6484 CPUtime=0.69
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 1444 0 0 0 69 0 0 0 22 0 1 0 174863942 6639616 1334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284171 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 1621 1334 138 317 0 1300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6484

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 22794
/proc/meminfo: memFree=1305768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=6484 CPUtime=1.49
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 1444 0 0 0 149 0 0 0 25 0 1 0 174863942 6639616 1334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 1621 1334 138 317 0 1300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6484

[startup+3.10132 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 22794
/proc/meminfo: memFree=1305640/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=6616 CPUtime=3.09
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 1449 0 0 0 309 0 0 0 25 0 1 0 174863942 6774784 1339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 1654 1339 138 317 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6616

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 22794
/proc/meminfo: memFree=1305264/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=7008 CPUtime=6.29
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 1572 0 0 0 629 0 0 0 25 0 1 0 174863942 7176192 1462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 1752 1462 138 317 0 1431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7008

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 22794
/proc/meminfo: memFree=1304368/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=7924 CPUtime=12.69
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 1793 0 0 0 1268 1 0 0 25 0 1 0 174863942 8114176 1683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 1981 1683 138 317 0 1660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7924

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 22794
/proc/meminfo: memFree=1302704/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=9500 CPUtime=25.49
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 2197 0 0 0 2548 1 0 0 25 0 1 0 174863942 9728000 2087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 2375 2087 138 317 0 2054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9500

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 22794
/proc/meminfo: memFree=1300080/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=12188 CPUtime=51.08
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 2843 0 0 0 5106 2 0 0 25 0 1 0 174863942 12480512 2733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284135 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 3047 2733 138 317 0 2726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12188

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 22794
/proc/meminfo: memFree=1296304/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=16044 CPUtime=102.26
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 3778 0 0 0 10224 2 0 0 25 0 1 0 174863942 16429056 3668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 4011 3668 138 317 0 3690 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16044

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1292848/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=19700 CPUtime=162.25
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 4649 0 0 0 16222 3 0 0 25 0 1 0 174863942 20172800 4539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 4925 4539 138 317 0 4604 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19700

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1290160/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=22120 CPUtime=222.24
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 5289 0 0 0 22220 4 0 0 25 0 1 0 174863942 22650880 5179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 5530 5179 138 317 0 5209 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22120

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1287984/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=24068 CPUtime=282.22
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 5829 0 0 0 28218 4 0 0 25 0 1 0 174863942 24645632 5719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 6017 5719 138 317 0 5696 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1285488/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=27428 CPUtime=342.21
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 6451 0 0 0 34216 5 0 0 25 0 1 0 174863942 28086272 6341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 6857 6341 138 317 0 6536 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27428

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1283568/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=29460 CPUtime=402.2
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 6914 0 0 0 40214 6 0 0 25 0 1 0 174863942 30167040 6804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 7365 6804 138 317 0 7044 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 29460

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1281840/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=31104 CPUtime=462.18
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 7348 0 0 0 46212 6 0 0 25 0 1 0 174863942 31850496 7238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 7776 7238 138 317 0 7455 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31104

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1280304/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=32608 CPUtime=522.17
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 7736 0 0 0 52210 7 0 0 25 0 1 0 174863942 33390592 7626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 8152 7626 138 317 0 7831 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1278768/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=34076 CPUtime=582.15
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 8111 0 0 0 58208 7 0 0 25 0 1 0 174863942 34893824 8001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712485 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 8519 8001 138 317 0 8198 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34076

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1277424/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=35488 CPUtime=642.14
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 8452 0 0 0 64207 7 0 0 25 0 1 0 174863942 36339712 8342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 8872 8342 138 317 0 8551 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35488


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1272048/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=41128 CPUtime=882.08
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 9962 0 0 0 88199 9 0 0 25 0 1 0 174863942 42115072 9668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 10282 9668 138 317 0 9961 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 41128

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1271088/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=41916 CPUtime=942.06
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 10217 0 0 0 94197 9 0 0 25 0 1 0 174863942 42921984 9923 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 10479 9923 138 317 0 10158 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 41916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1270000/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=42880 CPUtime=1002.04
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 10481 0 0 0 100195 9 0 0 25 0 1 0 174863942 43909120 10187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 10720 10187 138 317 0 10399 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 42880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1268400/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=45156 CPUtime=1062.04
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 10865 0 0 0 106194 10 0 0 25 0 1 0 174863942 46239744 10571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 11289 10571 138 317 0 10968 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 45156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 22794
/proc/meminfo: memFree=1267440/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=46228 CPUtime=1122.02
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 11122 0 0 0 112192 10 0 0 25 0 1 0 174863942 47337472 10828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 11557 10828 138 317 0 11236 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 46228

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.93 2/65 22794
/proc/meminfo: memFree=1266352/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=47300 CPUtime=1182
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 11378 0 0 0 118190 10 0 0 25 0 1 0 174863942 48435200 11084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 11825 11084 138 317 0 11504 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 47300

[startup+1242.3 s]
/proc/loadavg: 1.05 1.00 0.93 2/65 22795
/proc/meminfo: memFree=1265200/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=49064 CPUtime=1241.99
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 11731 0 0 0 124188 11 0 0 25 0 1 0 174863942 50241536 11338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 12266 11338 138 317 0 11945 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 49064

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/65 22796
/proc/meminfo: memFree=1264240/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=50268 CPUtime=1301.98
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 12022 0 0 0 130187 11 0 0 25 0 1 0 174863942 51474432 11596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 12567 11596 138 317 0 12246 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 50268

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 0.94 2/65 22796
/proc/meminfo: memFree=1263280/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=51360 CPUtime=1361.96
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 12263 0 0 0 136185 11 0 0 25 0 1 0 174863942 52592640 11837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 12840 11837 138 317 0 12519 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 51360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1262448/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=52420 CPUtime=1421.95
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 12480 0 0 0 142184 11 0 0 25 0 1 0 174863942 53678080 12054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 13105 12054 138 317 0 12784 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 52420

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1261616/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=53352 CPUtime=1481.93
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 12711 0 0 0 148182 11 0 0 25 0 1 0 174863942 54632448 12285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 13338 12285 138 317 0 13017 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 53352

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1260656/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=54412 CPUtime=1541.92
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 12915 0 0 0 154180 12 0 0 25 0 1 0 174863942 55717888 12489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 13603 12489 138 317 0 13282 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 54412

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1259888/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=55104 CPUtime=1601.9
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 13127 0 0 0 160178 12 0 0 25 0 1 0 174863942 56426496 12701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 13776 12701 138 317 0 13455 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 55104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1258992/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=55888 CPUtime=1661.88
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 13340 0 0 0 166176 12 0 0 25 0 1 0 174863942 57229312 12914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 13972 12914 138 317 0 13651 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 55888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1258096/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=56936 CPUtime=1721.88
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 13597 0 0 0 172175 13 0 0 25 0 1 0 174863942 58302464 13138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 14234 13138 138 317 0 13913 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 56936

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1257200/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=57952 CPUtime=1781.86
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 13823 0 0 0 178173 13 0 0 25 0 1 0 174863942 59342848 13364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 14488 13364 138 317 0 14167 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 57952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1256880/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=58216 CPUtime=1800.06
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 13887 0 0 0 179993 13 0 0 25 0 1 0 174863942 59613184 13428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 14554 13428 138 317 0 14233 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 58216

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: 1.00 1.00 0.94 2/65 22796
/proc/meminfo: memFree=1256880/2055920 swapFree=4181952/4192956
[pid=22793] ppid=22791 vsize=58216 CPUtime=1800.06
/proc/22793/stat : 22793 (oree) R 22791 22793 22068 0 -1 4194304 13887 0 0 0 179993 13 0 0 25 0 1 0 174863942 59613184 13428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22793/statm: 14554 13428 138 317 0 14233 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 58216

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.17
CPU user time (s): 1800.02
CPU system time (s): 0.142978
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 58216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13904
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= 2314

runsolver used 1.20482 second user time and 3.73043 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 13:19:04 UTC 2007

IDJOB= 357147
IDBENCH= 2160
IDSOLVER= 172
FILE ID= node68/357147-1176988744

PBS_JOBID= 4630417

Free space on /tmp= 66326 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-2.opb
COMMAND LINE= oree /tmp/evaluation/357147-1176988744/instance-357147-1176988744.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-357147-1176988744 -o ROOT/results/node68/solver-357147-1176988744 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357147-1176988744/instance-357147-1176988744.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0b8531b64d2ca93b44d439b9cb9fcfaa

RANDOM SEED= 949220985

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1311176 kB
Buffers:         29764 kB
Cached:         641348 kB
SwapCached:       4740 kB
Active:         231748 kB
Inactive:       451004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311176 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            48068 kB
Committed_AS:  2744724 kB
PageTables:       1380 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= 66326 MiB

End job on node68 on Thu Apr 19 13:49:07 UTC 2007