Trace number 420739

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
MD5SUM0a803febc0a986040b55d0b40ba52682
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark38.9161
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables210
Total number of constraints840
Number of constraints which are clauses840
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=210 #constraints=840 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.30/0.32	c restart after 401 decisions
0.40/0.40	c nbDecision=500 #constraints=1258
0.69/0.79	c restart after 801 decisions
1.10/1.13	c nbDecision=1000 #constraints=1701
2.59/2.62	c nbDecision=1500 #constraints=2178
2.99/3.00	c restart after 1601 decisions
4.58/4.67	c nbDecision=2000 #constraints=2639
7.38/7.42	c nbDecision=2500 #constraints=3104
10.77/10.88	c nbDecision=3000 #constraints=3573
12.36/12.44	c restart after 3201 decisions
14.86/14.93	c nbDecision=3500 #constraints=4008
20.13/20.24	c nbDecision=4000 #constraints=4500
26.34/26.43	c nbDecision=4500 #constraints=4991
33.72/33.85	c nbDecision=5000 #constraints=5487
42.12/42.29	c nbDecision=5500 #constraints=5982
51.60/51.72	c nbDecision=6000 #constraints=6482
59.50/59.65	c restart after 6401 decisions
61.10/61.27	c nbDecision=6500 #constraints=6947
71.30/71.49	c nbDecision=7000 #constraints=7383
82.30/82.48	c nbDecision=7500 #constraints=7836
94.19/94.31	c nbDecision=8000 #constraints=8275
106.78/106.92	c nbDecision=8500 #constraints=8724
120.08/120.26	c nbDecision=9000 #constraints=9172
134.28/134.45	c nbDecision=9500 #constraints=9617
149.48/149.68	c nbDecision=10000 #constraints=10077
164.77/164.93	c nbDecision=10500 #constraints=10520
180.97/181.14	c nbDecision=11000 #constraints=10971
197.86/198.04	c nbDecision=11500 #constraints=11413
215.75/215.95	c nbDecision=12000 #constraints=11869
233.84/234.01	c nbDecision=12500 #constraints=12317
245.65/245.86	c restart after 12801 decisions
253.35/253.53	c nbDecision=13000 #constraints=12763
274.04/274.29	c nbDecision=13500 #constraints=13250
295.23/295.47	c nbDecision=14000 #constraints=13746
316.72/316.97	c nbDecision=14500 #constraints=14243
340.92/341.17	c nbDecision=15000 #constraints=14741
365.21/365.48	c nbDecision=15500 #constraints=15237
389.90/390.11	c nbDecision=16000 #constraints=15733
415.20/415.43	c nbDecision=16500 #constraints=16219
441.89/442.14	c nbDecision=17000 #constraints=16710
469.58/469.88	c nbDecision=17500 #constraints=17211
497.08/497.40	c nbDecision=18000 #constraints=17714
525.67/525.98	c nbDecision=18500 #constraints=18212
554.36/554.62	c nbDecision=19000 #constraints=18707
585.45/585.71	c nbDecision=19500 #constraints=19200
616.54/616.84	c nbDecision=20000 #constraints=19705
647.33/647.66	c nbDecision=20500 #constraints=20159
678.42/678.74	c nbDecision=21000 #constraints=20660
709.81/710.18	c nbDecision=21500 #constraints=21126
742.21/742.52	c nbDecision=22000 #constraints=21600
776.19/776.55	c nbDecision=22500 #constraints=22069
810.58/810.99	c nbDecision=23000 #constraints=22569
846.07/846.43	c nbDecision=23500 #constraints=23067
883.75/884.14	c nbDecision=24000 #constraints=23564
922.05/922.42	c nbDecision=24500 #constraints=24064
960.04/960.42	c nbDecision=25000 #constraints=24563
998.83/999.29	c nbDecision=25500 #constraints=25061
1007.23/1007.65	c restart after 25601 decisions
1038.31/1038.74	c nbDecision=26000 #constraints=25520
1078.70/1079.13	c nbDecision=26500 #constraints=25999
1118.39/1118.81	c nbDecision=27000 #constraints=26455
1158.68/1159.14	c nbDecision=27500 #constraints=26919
1199.96/1200.45	c nbDecision=28000 #constraints=27396
1243.06/1243.52	c nbDecision=28500 #constraints=27897
1288.44/1288.96	c nbDecision=29000 #constraints=28396
1334.62/1335.12	c nbDecision=29500 #constraints=28892
1381.31/1381.89	c nbDecision=30000 #constraints=29387
1427.60/1428.15	c nbDecision=30500 #constraints=29861
1476.98/1477.51	c nbDecision=31000 #constraints=30350
1525.87/1526.43	c nbDecision=31500 #constraints=30827
1575.35/1575.93	c nbDecision=32000 #constraints=31312
1625.24/1625.83	c nbDecision=32500 #constraints=31791
1675.73/1676.34	c nbDecision=33000 #constraints=32277
1727.81/1728.43	c nbDecision=33500 #constraints=32760
1780.59/1781.27	c nbDecision=34000 #constraints=33243
1800.10/1800.70	Received signal 15
1800.10/1800.74	
1800.10/1800.74	s UNKNOWN
1800.10/1800.74	
1800.10/1800.74	c user time= 1799.93 s
1800.10/1800.74	c system time= 0.203968 s
1800.10/1800.74	c wall clock time=1800.74

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-420739-1177430468 -o ROOT/results/node74/solver-420739-1177430468 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/420739-1177430468/instance-420739-1177430468.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 3/72 19101
/proc/meminfo: memFree=1705376/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=1468 CPUtime=0
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 190961571 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 367 168 130 317 0 46 0

[startup+0.062268 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 19101
/proc/meminfo: memFree=1705376/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=1864 CPUtime=0.06
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 267 0 0 0 6 0 0 0 18 0 1 0 190961571 1908736 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 466 250 139 317 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101272 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 19101
/proc/meminfo: memFree=1705376/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=1864 CPUtime=0.1
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 190961571 1908736 268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 466 268 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301295 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 19101
/proc/meminfo: memFree=1705376/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=2260 CPUtime=0.3
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 381 0 0 0 30 0 0 0 19 0 1 0 190961571 2314240 364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 565 364 139 317 0 244 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2260

[startup+0.701341 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 19101
/proc/meminfo: memFree=1705376/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=2776 CPUtime=0.69
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 514 0 0 0 69 0 0 0 23 0 1 0 190961571 2842624 497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 694 497 139 317 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2776

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 19102
/proc/meminfo: memFree=1703512/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=3428 CPUtime=1.49
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 680 0 0 0 149 0 0 0 25 0 1 0 190961571 3510272 663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 857 663 139 317 0 536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3428

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 19104
/proc/meminfo: memFree=1702616/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=4488 CPUtime=3.09
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 939 0 0 0 309 0 0 0 25 0 1 0 190961571 4595712 922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 1122 922 139 317 0 801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4488

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 19112
/proc/meminfo: memFree=1700952/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=5920 CPUtime=6.27
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 1283 0 0 0 627 0 0 0 25 0 1 0 190961571 6062080 1266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 1480 1266 139 317 0 1159 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5920

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 19146
/proc/meminfo: memFree=1698776/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=7892 CPUtime=12.66
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 1756 0 0 0 1265 1 0 0 25 0 1 0 190961571 8081408 1739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 1973 1739 139 317 0 1652 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7892

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 19194
/proc/meminfo: memFree=1696152/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=10480 CPUtime=25.44
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 2387 0 0 0 2542 2 0 0 25 0 1 0 190961571 10731520 2370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 2620 2370 139 317 0 2299 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 10480

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1693960/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=14176 CPUtime=51
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 3249 0 0 0 5097 3 0 0 25 0 1 0 190961571 14516224 3189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 3544 3189 139 317 0 3223 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 14176

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1689416/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=18736 CPUtime=102.19
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 4396 0 0 0 10215 4 0 0 25 0 1 0 190961571 19185664 4336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 4684 4336 139 317 0 4363 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 18736

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 19228
/proc/meminfo: memFree=1685384/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=23292 CPUtime=162.17
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 5406 0 0 0 16212 5 0 0 25 0 1 0 190961571 23851008 5346 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 5823 5346 139 317 0 5502 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 23292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1681928/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=26872 CPUtime=222.15
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 6260 0 0 0 22209 6 0 0 25 0 1 0 190961571 27516928 6200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 6718 6200 139 317 0 6397 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 26872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1678792/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=30528 CPUtime=282.13
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 7130 0 0 0 28206 7 0 0 25 0 1 0 190961571 31260672 6985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 7632 6985 139 317 0 7311 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 30528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1675976/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=33276 CPUtime=342.12
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 7854 0 0 0 34204 8 0 0 25 0 1 0 190961571 34074624 7709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 8319 7709 139 317 0 7998 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 33276

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1673416/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=35508 CPUtime=402.1
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 8498 0 0 0 40202 8 0 0 25 0 1 0 190961571 36360192 8353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 8877 8353 139 317 0 8556 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 35508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1670984/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=37884 CPUtime=462.08
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 9095 0 0 0 46199 9 0 0 25 0 1 0 190961571 38793216 8950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 9471 8950 139 317 0 9150 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 37884

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1668680/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=40912 CPUtime=522.07
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 9840 0 0 0 52197 10 0 0 25 0 1 0 190961571 41893888 9530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 10228 9530 139 317 0 9907 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 40912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1666440/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=43816 CPUtime=582.05
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 10420 0 0 0 58195 10 0 0 25 0 1 0 190961571 44867584 10077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 10954 10077 139 317 0 10633 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 43816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1664456/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=46128 CPUtime=642.04
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 10948 0 0 0 64193 11 0 0 25 0 1 0 190961571 47235072 10572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 11532 10572 139 317 0 11211 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 46128


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1656776/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=53996 CPUtime=881.95
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 12964 0 0 0 88182 13 0 0 25 0 1 0 190961571 55291904 12489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 13499 12489 139 317 0 13178 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 53996

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1655112/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=55680 CPUtime=941.94
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 13412 0 0 0 94180 14 0 0 25 0 1 0 190961571 57016320 12904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 13920 12904 139 317 0 13599 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 55680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1653192/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=57924 CPUtime=1001.93
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 14034 0 0 0 100178 15 0 0 25 0 1 0 190961571 59314176 13356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 14481 13356 139 317 0 14160 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 57924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1651848/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=59624 CPUtime=1061.9
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 14467 0 0 0 106175 15 0 0 25 0 1 0 190961571 61054976 13723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 14906 13723 139 317 0 14585 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 59624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1650312/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=61108 CPUtime=1121.89
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 14863 0 0 0 112173 16 0 0 25 0 1 0 190961571 62574592 14086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 15277 14086 139 317 0 14956 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 61108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1648840/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=62548 CPUtime=1181.87
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 15247 0 0 0 118171 16 0 0 25 0 1 0 190961571 64049152 14470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 15637 14470 139 317 0 15316 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 62548

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1647304/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=63852 CPUtime=1241.86
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 15623 0 0 0 124169 17 0 0 25 0 1 0 190961571 65384448 14846 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 15963 14846 139 317 0 15642 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 63852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1645832/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=65156 CPUtime=1301.84
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 15980 0 0 0 130167 17 0 0 25 0 1 0 190961571 66719744 15203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 16289 15203 139 317 0 15968 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 65156

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1644424/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=66452 CPUtime=1361.81
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 16332 0 0 0 136164 17 0 0 25 0 1 0 190961571 68046848 15555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 16613 15555 139 317 0 16292 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 66452

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1643016/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=67620 CPUtime=1421.8
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 16673 0 0 0 142162 18 0 0 25 0 1 0 190961571 69242880 15896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 16905 15896 139 317 0 16584 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 67620

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1641736/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=68800 CPUtime=1481.78
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 17020 0 0 0 148160 18 0 0 25 0 1 0 190961571 70451200 16210 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 17200 16210 139 317 0 16879 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 68800

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1640584/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=69976 CPUtime=1541.76
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 17366 0 0 0 154158 18 0 0 25 0 1 0 190961571 71655424 16523 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 17494 16523 139 317 0 17173 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 69976

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1639304/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=71144 CPUtime=1601.75
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 17690 0 0 0 160156 19 0 0 25 0 1 0 190961571 72851456 16847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 17786 16847 139 317 0 17465 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 71144

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1638024/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=72196 CPUtime=1661.73
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 17999 0 0 0 166154 19 0 0 25 0 1 0 190961571 73928704 17156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 18049 17156 139 317 0 17728 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 72196

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1636808/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=73368 CPUtime=1721.71
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 18331 0 0 0 172151 20 0 0 25 0 1 0 190961571 75128832 17455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 18342 17455 139 317 0 18021 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 73368

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1635592/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=74668 CPUtime=1781.69
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 18703 0 0 0 178149 20 0 0 25 0 1 0 190961571 76460032 17761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 18667 17761 139 317 0 18346 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 74668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1635208/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=74964 CPUtime=1800.1
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 18791 0 0 0 179990 20 0 0 25 0 1 0 190961571 76763136 17849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 18741 17849 139 317 0 18420 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 74964

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19228
/proc/meminfo: memFree=1635208/2055920 swapFree=4183092/4192956
[pid=19101] ppid=19099 vsize=74964 CPUtime=1800.1
/proc/19101/stat : 19101 (oree) R 19099 19101 18577 0 -1 4194304 18791 0 0 0 179990 20 0 0 25 0 1 0 190961571 76763136 17849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19101/statm: 18741 17849 139 317 0 18420 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 74964

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.15
CPU user time (s): 1799.94
CPU system time (s): 0.215967
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 74964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18807
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= 1773

runsolver used 1.18182 second user time and 3.83042 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 24 16:01:08 UTC 2007

IDJOB= 420739
IDBENCH= 47866
IDSOLVER= 172
FILE ID= node74/420739-1177430468

PBS_JOBID= 4675733

Free space on /tmp= 103204 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
COMMAND LINE= oree /tmp/evaluation/420739-1177430468/instance-420739-1177430468.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-420739-1177430468 -o ROOT/results/node74/solver-420739-1177430468 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/420739-1177430468/instance-420739-1177430468.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0a803febc0a986040b55d0b40ba52682

RANDOM SEED= 473073574

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1705784 kB
Buffers:         35684 kB
Cached:         236128 kB
SwapCached:       3248 kB
Active:          82112 kB
Inactive:       201384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705784 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          18072 kB
Slab:            52020 kB
Committed_AS:  3988532 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103204 MiB

End job on node74 on Tue Apr 24 16:31:11 UTC 2007