Trace number 358010

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) 1800.13 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb
MD5SUM33ddab1c7704f894e7f63014edbb9b9e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.694893
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1212
Number of bits of the biggest sum of numbers11
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=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.10/0.19	c restart after 401 decisions
0.20/0.25	c nbDecision=500 #constraints=592
0.39/0.50	c restart after 801 decisions
0.59/0.69	c nbDecision=1000 #constraints=1089
1.29/1.35	c nbDecision=1500 #constraints=1588
1.49/1.54	c restart after 1601 decisions
2.29/2.33	c nbDecision=2000 #constraints=2085
3.79/3.83	c nbDecision=2500 #constraints=2584
5.79/5.85	c nbDecision=3000 #constraints=3085
6.69/6.77	c restart after 3201 decisions
8.38/8.45	c nbDecision=3500 #constraints=3579
11.88/11.94	c nbDecision=4000 #constraints=4080
15.69/15.76	c nbDecision=4500 #constraints=4580
20.39/20.49	c nbDecision=5000 #constraints=5078
24.98/25.01	c nbDecision=5500 #constraints=5578
31.18/31.28	c nbDecision=6000 #constraints=6075
37.17/37.26	c restart after 6401 decisions
39.08/39.12	c nbDecision=6500 #constraints=6572
50.38/50.42	c nbDecision=7000 #constraints=7073
61.77/61.83	c nbDecision=7500 #constraints=7571
73.16/73.23	c nbDecision=8000 #constraints=8070
85.96/86.03	c nbDecision=8500 #constraints=8570
100.95/101.02	c nbDecision=9000 #constraints=9068
116.14/116.25	c nbDecision=9500 #constraints=9565
132.34/132.45	c nbDecision=10000 #constraints=10066
147.64/147.75	c nbDecision=10500 #constraints=10565
164.53/164.66	c nbDecision=11000 #constraints=11063
184.23/184.32	c nbDecision=11500 #constraints=11562
202.92/203.05	c nbDecision=12000 #constraints=12061
223.12/223.28	c nbDecision=12500 #constraints=12560
235.71/235.82	c restart after 12801 decisions
245.21/245.31	c nbDecision=13000 #constraints=13052
268.10/268.29	c nbDecision=13500 #constraints=13553
293.18/293.36	c nbDecision=14000 #constraints=14053
318.78/318.91	c nbDecision=14500 #constraints=14552
345.06/345.28	c nbDecision=15000 #constraints=15049
374.66/374.85	c nbDecision=15500 #constraints=15548
402.14/402.38	c nbDecision=16000 #constraints=16048
431.04/431.24	c nbDecision=16500 #constraints=16546
461.62/461.84	c nbDecision=17000 #constraints=17044
489.61/489.89	c nbDecision=17500 #constraints=17540
517.00/517.27	c nbDecision=18000 #constraints=18037
552.69/552.93	c nbDecision=18500 #constraints=18537
590.67/590.99	c nbDecision=19000 #constraints=19038
633.66/633.98	c nbDecision=19500 #constraints=19538
677.95/678.22	c nbDecision=20000 #constraints=20038
718.23/718.51	c nbDecision=20500 #constraints=20536
761.42/761.77	c nbDecision=21000 #constraints=21035
806.80/807.14	c nbDecision=21500 #constraints=21534
859.89/860.26	c nbDecision=22000 #constraints=22034
908.66/909.09	c nbDecision=22500 #constraints=22532
957.54/957.91	c nbDecision=23000 #constraints=23029
1007.04/1007.53	c nbDecision=23500 #constraints=23528
1059.00/1059.54	c nbDecision=24000 #constraints=24028
1102.19/1102.71	c nbDecision=24500 #constraints=24528
1153.97/1154.50	c nbDecision=25000 #constraints=25028
1197.45/1198.07	c nbDecision=25500 #constraints=25525
1208.15/1208.76	c restart after 25601 decisions
1259.13/1259.77	c nbDecision=26000 #constraints=26022
1318.40/1319.03	c nbDecision=26500 #constraints=26521
1377.99/1378.68	c nbDecision=27000 #constraints=27019
1426.67/1427.31	c nbDecision=27500 #constraints=27515
1481.15/1481.83	c nbDecision=28000 #constraints=28013
1536.23/1536.92	c nbDecision=28500 #constraints=28514
1595.21/1595.95	c nbDecision=29000 #constraints=29014
1648.99/1649.72	c nbDecision=29500 #constraints=29511
1701.37/1702.10	c nbDecision=30000 #constraints=30008
1765.34/1766.19	c nbDecision=30500 #constraints=30506
1800.04/1800.80	Received signal 15
1800.04/1800.87	
1800.04/1800.87	s UNKNOWN
1800.04/1800.87	
1800.04/1800.87	c user time= 1799.87 s
1800.04/1800.87	c system time= 0.243962 s
1800.04/1800.87	c wall clock time=1800.87

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/node40/watcher-358010-1176835497 -o ROOT/results/node40/solver-358010-1176835497 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358010-1176835497/instance-358010-1176835497.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30611
/proc/meminfo: memFree=1650816/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=1468 CPUtime=0
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 12429267 1503232 180 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 367 180 139 317 0 46 0

[startup+0.0264501 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30611
/proc/meminfo: memFree=1650816/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=1600 CPUtime=0.02
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 216 0 0 0 2 0 0 0 18 0 1 0 12429267 1638400 198 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 400 198 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30611
/proc/meminfo: memFree=1650816/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=1860 CPUtime=0.1
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 12429267 1904640 264 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 465 264 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301507 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30611
/proc/meminfo: memFree=1650816/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=2400 CPUtime=0.29
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 12429267 2457600 425 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 600 425 170 317 0 279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701591 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30611
/proc/meminfo: memFree=1650816/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=2928 CPUtime=0.69
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 12429267 2998272 576 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 732 576 170 317 0 411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1648824/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=3716 CPUtime=1.49
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 790 0 0 0 149 0 0 0 25 0 1 0 12429267 3805184 772 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 929 772 170 317 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3716

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1647864/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=4704 CPUtime=3.09
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 1016 0 0 0 309 0 0 0 25 0 1 0 12429267 4816896 998 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 1176 998 170 317 0 855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4704

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1646456/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=5896 CPUtime=6.29
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 1304 0 0 0 629 0 0 0 25 0 1 0 12429267 6037504 1286 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 1474 1286 170 317 0 1153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5896

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1644792/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=7220 CPUtime=12.69
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 1651 0 0 0 1268 1 0 0 25 0 1 0 12429267 7393280 1633 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 1805 1633 170 317 0 1484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7220

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1642744/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=9284 CPUtime=25.48
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 2146 0 0 0 2547 1 0 0 25 0 1 0 12429267 9506816 2128 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 2321 2128 170 317 0 2000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9284

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1640248/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=11796 CPUtime=51.08
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 2771 0 0 0 5106 2 0 0 25 0 1 0 12429267 12079104 2753 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 2949 2753 170 317 0 2628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11796

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1636728/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=15660 CPUtime=102.26
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 3701 0 0 0 10223 3 0 0 25 0 1 0 12429267 16035840 3626 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 3915 3626 170 317 0 3594 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15660

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1633656/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=18644 CPUtime=162.23
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 4454 0 0 0 16219 4 0 0 25 0 1 0 12429267 19091456 4379 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 4661 4379 170 317 0 4340 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1630776/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=21616 CPUtime=222.21
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 5152 0 0 0 22215 6 0 0 25 0 1 0 12429267 22134784 5077 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 5404 5077 170 317 0 5083 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21616

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1628536/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=23832 CPUtime=282.19
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 5723 0 0 0 28212 7 0 0 25 0 1 0 12429267 24403968 5648 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710960 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 5958 5648 170 317 0 5637 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1626360/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=26144 CPUtime=342.16
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 6258 0 0 0 34209 7 0 0 25 0 1 0 12429267 26771456 6183 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 6536 6183 170 317 0 6215 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26144

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1624568/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=28224 CPUtime=402.14
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 6725 0 0 0 40206 8 0 0 25 0 1 0 12429267 28901376 6650 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 7056 6650 170 317 0 6735 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1622712/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=30448 CPUtime=462.12
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 7281 0 0 0 46203 9 0 0 25 0 1 0 12429267 31178752 7092 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604226 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 7612 7092 170 317 0 7291 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30448

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1620600/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=32620 CPUtime=522.1
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 7802 0 0 0 52200 10 0 0 25 0 1 0 12429267 33402880 7613 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 8155 7613 170 317 0 7834 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32620

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1619064/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=34272 CPUtime=582.07
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 8184 0 0 0 58197 10 0 0 25 0 1 0 12429267 35094528 7995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 8568 7995 170 317 0 8247 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1618104/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=35196 CPUtime=642.06
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 8428 0 0 0 64195 11 0 0 25 0 1 0 12429267 36040704 8239 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 8799 8239 170 317 0 8478 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35196


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1614840/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=38572 CPUtime=821.99
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 9252 0 0 0 82186 13 0 0 25 0 1 0 12429267 39497728 9063 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 9643 9063 170 317 0 9322 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 38572

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1613880/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=39424 CPUtime=881.97
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 9483 0 0 0 88183 14 0 0 25 0 1 0 12429267 40370176 9294 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 9856 9294 170 317 0 9535 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 39424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30612
/proc/meminfo: memFree=1612920/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=40392 CPUtime=941.95
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 9730 0 0 0 94181 14 0 0 25 0 1 0 12429267 41361408 9541 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 10098 9541 170 317 0 9777 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 30780
/proc/meminfo: memFree=1610608/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=41492 CPUtime=1001.84
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 9999 0 0 0 100169 15 0 0 25 0 1 0 12429267 42487808 9810 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 10373 9810 170 317 0 10052 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 41492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30810
/proc/meminfo: memFree=1610744/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=42596 CPUtime=1061.8
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 10236 0 0 0 106165 15 0 0 25 0 1 0 12429267 43618304 10047 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 10649 10047 170 317 0 10328 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 42596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30810
/proc/meminfo: memFree=1609592/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=43732 CPUtime=1121.78
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 10517 0 0 0 112162 16 0 0 25 0 1 0 12429267 44781568 10328 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 10933 10328 170 317 0 10612 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 43732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30810
/proc/meminfo: memFree=1608568/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=44972 CPUtime=1181.76
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 10790 0 0 0 118159 17 0 0 25 0 1 0 12429267 46051328 10601 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 11243 10601 170 317 0 10922 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 44972

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30810
/proc/meminfo: memFree=1607608/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=45792 CPUtime=1241.74
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 11017 0 0 0 124156 18 0 0 25 0 1 0 12429267 46891008 10828 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 11448 10828 170 317 0 11127 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 45792

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30810
/proc/meminfo: memFree=1606776/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=46532 CPUtime=1301.72
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 11214 0 0 0 130154 18 0 0 25 0 1 0 12429267 47648768 11025 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 11633 11025 170 317 0 11312 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 46532

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30810
/proc/meminfo: memFree=1606072/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=47200 CPUtime=1361.69
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 11392 0 0 0 136150 19 0 0 25 0 1 0 12429267 48332800 11203 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 11800 11203 170 317 0 11479 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 47200

[startup+1422.31 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1605112/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=48124 CPUtime=1421.67
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 11639 0 0 0 142147 20 0 0 25 0 1 0 12429267 49278976 11450 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 12031 11450 170 317 0 11710 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 48124

[startup+1482.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1604216/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=49124 CPUtime=1481.65
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 11871 0 0 0 148144 21 0 0 25 0 1 0 12429267 50302976 11682 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 12281 11682 170 317 0 11960 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 49124

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1603256/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=50132 CPUtime=1541.63
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 12126 0 0 0 154142 21 0 0 25 0 1 0 12429267 51335168 11937 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 12533 11937 170 317 0 12212 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 50132

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1602360/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=51116 CPUtime=1601.61
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 12351 0 0 0 160139 22 0 0 25 0 1 0 12429267 52342784 12162 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 12779 12162 170 317 0 12458 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 51116

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1601208/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=52416 CPUtime=1661.59
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 12634 0 0 0 166136 23 0 0 25 0 1 0 12429267 53673984 12445 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 13104 12445 170 317 0 12783 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 52416

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1600184/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=53656 CPUtime=1721.56
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 12910 0 0 0 172133 23 0 0 25 0 1 0 12429267 54943744 12721 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 13414 12721 170 317 0 13093 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 53656

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30810
/proc/meminfo: memFree=1599224/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=54644 CPUtime=1781.54
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 13125 0 0 0 178130 24 0 0 25 0 1 0 12429267 55955456 12936 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 13661 12936 170 317 0 13340 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 54644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30812
/proc/meminfo: memFree=1598776/2055920 swapFree=4192956/4192956
[pid=30611] ppid=30609 vsize=55048 CPUtime=1800.04
/proc/30611/stat : 30611 (oree) R 30609 30611 29915 0 -1 4194304 13214 0 0 0 179980 24 0 0 25 0 1 0 12429267 56369152 13025 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30611/statm: 13762 13025 170 317 0 13441 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 55048

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

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

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.13
CPU user time (s): 1799.87
CPU system time (s): 0.253961
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 55048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13230
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= 18680

runsolver used 2.07668 second user time and 4.47432 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Apr 17 18:44:57 UTC 2007

IDJOB= 358010
IDBENCH= 1183
IDSOLVER= 172
FILE ID= node40/358010-1176835497

PBS_JOBID= 4586397

Free space on /tmp= 66546 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219348.opb
COMMAND LINE= oree /tmp/evaluation/358010-1176835497/instance-358010-1176835497.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-358010-1176835497 -o ROOT/results/node40/solver-358010-1176835497 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358010-1176835497/instance-358010-1176835497.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  33ddab1c7704f894e7f63014edbb9b9e

RANDOM SEED= 178659409

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1651288 kB
Buffers:         40528 kB
Cached:         192984 kB
SwapCached:          0 kB
Active:          72856 kB
Inactive:       263296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:         121552 kB
Slab:            53908 kB
Committed_AS:   247096 kB
PageTables:       1864 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= 66546 MiB

End job on node40 on Tue Apr 17 19:15:00 UTC 2007