Trace number 358724

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) 1800.3 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222248.opb
MD5SUMa1b7d9ff85f22909961574d8ed062292
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.022995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1127
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
0.09/0.20	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=594
0.49/0.53	c restart after 801 decisions
0.69/0.74	c nbDecision=1000 #constraints=1088
1.39/1.47	c nbDecision=1500 #constraints=1587
1.59/1.64	c restart after 1601 decisions
2.49/2.55	c nbDecision=2000 #constraints=2081
4.09/4.16	c nbDecision=2500 #constraints=2582
6.39/6.45	c nbDecision=3000 #constraints=3080
7.49/7.53	c restart after 3201 decisions
9.29/9.32	c nbDecision=3500 #constraints=3576
12.89/12.91	c nbDecision=4000 #constraints=4073
17.09/17.17	c nbDecision=4500 #constraints=4573
23.19/23.21	c nbDecision=5000 #constraints=5074
30.28/30.37	c nbDecision=5500 #constraints=5572
38.98/39.01	c nbDecision=6000 #constraints=6069
45.57/45.61	c restart after 6401 decisions
47.87/47.98	c nbDecision=6500 #constraints=6566
57.78/57.83	c nbDecision=7000 #constraints=7062
69.07/69.17	c nbDecision=7500 #constraints=7561
81.67/81.73	c nbDecision=8000 #constraints=8055
96.37/96.46	c nbDecision=8500 #constraints=8556
115.86/115.92	c nbDecision=9000 #constraints=9055
134.96/135.01	c nbDecision=9500 #constraints=9554
153.55/153.69	c nbDecision=10000 #constraints=10053
175.25/175.36	c nbDecision=10500 #constraints=10553
195.04/195.19	c nbDecision=11000 #constraints=11052
212.34/212.43	c nbDecision=11500 #constraints=11551
232.03/232.19	c nbDecision=12000 #constraints=12049
253.93/254.08	c nbDecision=12500 #constraints=12544
268.73/268.87	c restart after 12801 decisions
280.13/280.28	c nbDecision=13000 #constraints=13039
306.32/306.49	c nbDecision=13500 #constraints=13536
330.61/330.74	c nbDecision=14000 #constraints=14029
361.00/361.13	c nbDecision=14500 #constraints=14529
388.20/388.33	c nbDecision=15000 #constraints=15022
418.69/418.82	c nbDecision=15500 #constraints=15521
450.98/451.13	c nbDecision=16000 #constraints=16024
487.38/487.50	c nbDecision=16500 #constraints=16522
526.36/526.50	c nbDecision=17000 #constraints=17019
572.45/572.65	c nbDecision=17500 #constraints=17521
615.14/615.37	c nbDecision=18000 #constraints=18019
660.33/660.56	c nbDecision=18500 #constraints=18519
701.12/701.38	c nbDecision=19000 #constraints=19016
746.11/746.38	c nbDecision=19500 #constraints=19514
791.59/791.88	c nbDecision=20000 #constraints=20014
839.59/839.89	c nbDecision=20500 #constraints=20513
887.67/887.95	c nbDecision=21000 #constraints=21013
931.06/931.31	c nbDecision=21500 #constraints=21512
978.45/978.78	c nbDecision=22000 #constraints=22013
1027.44/1027.74	c nbDecision=22500 #constraints=22512
1073.33/1073.68	c nbDecision=23000 #constraints=23011
1120.42/1120.79	c nbDecision=23500 #constraints=23510
1174.10/1174.45	c nbDecision=24000 #constraints=24007
1229.10/1229.41	c nbDecision=24500 #constraints=24508
1280.28/1280.64	c nbDecision=25000 #constraints=25006
1333.57/1333.95	c nbDecision=25500 #constraints=25502
1343.77/1344.13	c restart after 25601 decisions
1393.05/1393.49	c nbDecision=26000 #constraints=25998
1456.13/1456.50	c nbDecision=26500 #constraints=26500
1524.52/1524.91	c nbDecision=27000 #constraints=26997
1584.20/1584.67	c nbDecision=27500 #constraints=27497
1643.19/1643.69	c nbDecision=28000 #constraints=27996
1710.57/1711.07	c nbDecision=28500 #constraints=28496
1784.55/1785.04	c nbDecision=29000 #constraints=28990
1800.05/1800.50	Received signal 15
1800.25/1800.72	
1800.25/1800.72	s UNKNOWN
1800.25/1800.72	
1800.25/1800.72	c user time= 1800.04 s
1800.25/1800.72	c system time= 0.245962 s
1800.25/1800.72	c wall clock time=1800.73

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/node15/watcher-358724-1176838249 -o ROOT/results/node15/solver-358724-1176838249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358724-1176838249/instance-358724-1176838249.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 3/77 844
/proc/meminfo: memFree=1708096/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=1468 CPUtime=0
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 131742535 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 367 180 139 317 0 46 0

[startup+0.071159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 844
/proc/meminfo: memFree=1708096/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=1724 CPUtime=0.06
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 258 0 0 0 6 0 0 0 18 0 1 0 131742535 1765376 240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 431 240 139 317 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1724

[startup+0.101162 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 844
/proc/meminfo: memFree=1708096/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=1856 CPUtime=0.09
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 131742535 1900544 263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 464 263 139 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 844
/proc/meminfo: memFree=1708096/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=2400 CPUtime=0.29
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 131742535 2457600 392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 600 392 139 317 0 279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701217 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 844
/proc/meminfo: memFree=1708096/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=3060 CPUtime=0.69
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 572 0 0 0 69 0 0 0 22 0 1 0 131742535 3133440 554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 765 554 139 317 0 444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3060

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 845
/proc/meminfo: memFree=1705976/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=3848 CPUtime=1.49
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 790 0 0 0 149 0 0 0 25 0 1 0 131742535 3940352 772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711077 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 962 772 139 317 0 641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3848

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 845
/proc/meminfo: memFree=1704888/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=5124 CPUtime=3.09
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 1084 0 0 0 309 0 0 0 25 0 1 0 131742535 5246976 1066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 1281 1066 139 317 0 960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5124

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 845
/proc/meminfo: memFree=1703160/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=6320 CPUtime=6.29
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 1399 0 0 0 628 1 0 0 25 0 1 0 131742535 6471680 1381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 1580 1381 139 317 0 1259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6320

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 845
/proc/meminfo: memFree=1701240/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=8160 CPUtime=12.69
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 1840 0 0 0 1268 1 0 0 25 0 1 0 131742535 8355840 1822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 2040 1822 139 317 0 1719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8160

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 845
/proc/meminfo: memFree=1698808/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=10520 CPUtime=25.49
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 2405 0 0 0 2547 2 0 0 25 0 1 0 131742535 10772480 2387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 2630 2387 139 317 0 2309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10520

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 845
/proc/meminfo: memFree=1696184/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=13028 CPUtime=51.08
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 3047 0 0 0 5105 3 0 0 25 0 1 0 131742535 13340672 3029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 3257 3029 139 317 0 2936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13028

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 845
/proc/meminfo: memFree=1692536/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=16992 CPUtime=102.27
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 3997 0 0 0 10223 4 0 0 25 0 1 0 131742535 17399808 3922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 4248 3922 139 317 0 3927 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16992

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 845
/proc/meminfo: memFree=1690104/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=19552 CPUtime=162.25
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 4613 0 0 0 16220 5 0 0 25 0 1 0 131742535 20021248 4538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 4888 4538 139 317 0 4567 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19552

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 845
/proc/meminfo: memFree=1687224/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=22344 CPUtime=222.24
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 5337 0 0 0 22218 6 0 0 25 0 1 0 131742535 22880256 5262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 5586 5262 170 317 0 5265 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22344

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 845
/proc/meminfo: memFree=1684984/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=24660 CPUtime=282.22
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 5904 0 0 0 28215 7 0 0 25 0 1 0 131742535 25251840 5829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 6165 5829 170 317 0 5844 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24660

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 845
/proc/meminfo: memFree=1682680/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=27028 CPUtime=342.21
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 6456 0 0 0 34213 8 0 0 25 0 1 0 131742535 27676672 6381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 6757 6381 170 317 0 6436 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27028

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1680696/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=29144 CPUtime=402.19
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 6970 0 0 0 40210 9 0 0 25 0 1 0 131742535 29843456 6895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 7286 6895 170 317 0 6965 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29144

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1678904/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=31068 CPUtime=462.17
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 7423 0 0 0 46208 9 0 0 25 0 1 0 131742535 31813632 7348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 7767 7348 170 317 0 7446 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31068

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1677688/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=32748 CPUtime=522.16
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 7852 0 0 0 52206 10 0 0 25 0 1 0 131742535 33533952 7663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 8187 7663 170 317 0 7866 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1676664/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=33864 CPUtime=582.15
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 8103 0 0 0 58204 11 0 0 25 0 1 0 131742535 34676736 7914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 8466 7914 170 317 0 8145 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33864

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1675704/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=34844 CPUtime=642.13
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 8348 0 0 0 64202 11 0 0 25 0 1 0 131742535 35680256 8159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 8711 8159 170 317 0 8390 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34844


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1669688/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=40992 CPUtime=942.06
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 9842 0 0 0 94191 15 0 0 25 0 1 0 131742535 41975808 9653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 10248 9653 170 317 0 9927 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 40992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1668600/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=42036 CPUtime=1002.05
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 10113 0 0 0 100189 16 0 0 25 0 1 0 131742535 43044864 9924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 10509 9924 170 317 0 10188 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 42036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1667384/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=43392 CPUtime=1062.03
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 10431 0 0 0 106187 16 0 0 25 0 1 0 131742535 44433408 10242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 10848 10242 170 317 0 10527 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 43392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1666040/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=44652 CPUtime=1122.01
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 10748 0 0 0 112184 17 0 0 25 0 1 0 131742535 45723648 10559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 11163 10559 170 317 0 10842 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 44652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1665080/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=45844 CPUtime=1182
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 11016 0 0 0 118182 18 0 0 25 0 1 0 131742535 46944256 10827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 11461 10827 170 317 0 11140 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 45844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1663992/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=46860 CPUtime=1241.99
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 11262 0 0 0 124180 19 0 0 25 0 1 0 131742535 47984640 11073 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 11715 11073 170 317 0 11394 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 46860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1662840/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=48024 CPUtime=1301.97
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 11542 0 0 0 130178 19 0 0 25 0 1 0 131742535 49176576 11353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 12006 11353 170 317 0 11685 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 48024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1661752/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=49080 CPUtime=1361.96
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 11828 0 0 0 136176 20 0 0 25 0 1 0 131742535 50257920 11639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 12270 11639 170 317 0 11949 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 49080

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1660984/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=49892 CPUtime=1421.95
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 12011 0 0 0 142174 21 0 0 25 0 1 0 131742535 51089408 11822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 12473 11822 170 317 0 12152 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 49892

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1660216/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=50720 CPUtime=1481.93
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 12213 0 0 0 148172 21 0 0 25 0 1 0 131742535 51937280 12024 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 12680 12024 170 317 0 12359 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 50720

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1659512/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=51544 CPUtime=1541.91
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 12405 0 0 0 154169 22 0 0 25 0 1 0 131742535 52781056 12216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 12886 12216 170 317 0 12565 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 51544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1658552/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=52620 CPUtime=1601.9
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 12645 0 0 0 160167 23 0 0 25 0 1 0 131742535 53882880 12456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13155 12456 170 317 0 12834 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 52620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1657720/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=53456 CPUtime=1661.88
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 12855 0 0 0 166165 23 0 0 25 0 1 0 131742535 54738944 12666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13364 12666 170 317 0 13043 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 53456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1657016/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=54248 CPUtime=1721.87
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 13033 0 0 0 172164 23 0 0 25 0 1 0 131742535 55549952 12844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13562 12844 170 317 0 13241 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 54248

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1656184/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=54904 CPUtime=1781.86
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 13217 0 0 0 178162 24 0 0 25 0 1 0 131742535 56221696 13028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13726 13028 170 317 0 13405 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 54904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 847
/proc/meminfo: memFree=1655928/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=55328 CPUtime=1800.05
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 13277 0 0 0 179981 24 0 0 25 0 1 0 131742535 56655872 13088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13832 13088 170 317 0 13511 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 55328

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 848
/proc/meminfo: memFree=1655920/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=55328 CPUtime=1800.16
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 13279 0 0 0 179992 24 0 0 25 0 1 0 131742535 56655872 13090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712503 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13832 13090 170 317 0 13511 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 55328

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 848
/proc/meminfo: memFree=1655920/2055920 swapFree=4169120/4192956
[pid=844] ppid=842 vsize=55328 CPUtime=1800.25
/proc/844/stat : 844 (oree) R 842 844 501 0 -1 4194304 13279 0 0 0 180001 24 0 0 25 0 1 0 131742535 56655872 13090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/844/statm: 13832 13090 170 317 0 13511 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 55328

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.3
CPU user time (s): 1800.04
CPU system time (s): 0.255961
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 55328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13295
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= 1433

runsolver used 2.14967 second user time and 4.40333 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 19:30:49 UTC 2007

IDJOB= 358724
IDBENCH= 1234
IDSOLVER= 172
FILE ID= node15/358724-1176838249

PBS_JOBID= 4590156

Free space on /tmp= 66493 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222248.opb
COMMAND LINE= oree /tmp/evaluation/358724-1176838249/instance-358724-1176838249.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-358724-1176838249 -o ROOT/results/node15/solver-358724-1176838249 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358724-1176838249/instance-358724-1176838249.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a1b7d9ff85f22909961574d8ed062292

RANDOM SEED= 997148872

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1708568 kB
Buffers:         33908 kB
Cached:         241848 kB
SwapCached:       2500 kB
Active:         193576 kB
Inactive:       104988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708568 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            34244 kB
Committed_AS:  6163416 kB
PageTables:       1868 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= 66493 MiB

End job on node15 on Tue Apr 17 20:00:52 UTC 2007