Trace number 358906

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) 1800.11 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226368.opb
MD5SUMb01ebef74b04e5bd139a4b864d0981a6
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 benchmark0.077987
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 1270
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
0.19/0.20	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=592
0.49/0.52	c restart after 801 decisions
0.69/0.75	c nbDecision=1000 #constraints=1089
1.49/1.52	c nbDecision=1500 #constraints=1588
1.69/1.75	c restart after 1601 decisions
2.49/2.60	c nbDecision=2000 #constraints=2086
4.09/4.16	c nbDecision=2500 #constraints=2587
5.98/6.09	c nbDecision=3000 #constraints=3084
6.98/7.08	c restart after 3201 decisions
9.09/9.14	c nbDecision=3500 #constraints=3581
12.99/13.07	c nbDecision=4000 #constraints=4081
17.79/17.84	c nbDecision=4500 #constraints=4579
24.09/24.16	c nbDecision=5000 #constraints=5081
31.79/31.85	c nbDecision=5500 #constraints=5581
39.48/39.59	c nbDecision=6000 #constraints=6080
45.98/46.08	c restart after 6401 decisions
48.08/48.14	c nbDecision=6500 #constraints=6576
59.78/59.85	c nbDecision=7000 #constraints=7075
71.38/71.43	c nbDecision=7500 #constraints=7576
83.47/83.57	c nbDecision=8000 #constraints=8074
95.76/95.88	c nbDecision=8500 #constraints=8573
109.06/109.10	c nbDecision=9000 #constraints=9072
123.67/123.72	c nbDecision=9500 #constraints=9570
137.86/137.98	c nbDecision=10000 #constraints=10072
153.06/153.19	c nbDecision=10500 #constraints=10572
169.75/169.80	c nbDecision=11000 #constraints=11071
188.34/188.48	c nbDecision=11500 #constraints=11570
205.24/205.36	c nbDecision=12000 #constraints=12070
225.14/225.23	c nbDecision=12500 #constraints=12568
236.54/236.65	c restart after 12801 decisions
244.53/244.65	c nbDecision=13000 #constraints=13066
268.03/268.18	c nbDecision=13500 #constraints=13563
294.62/294.75	c nbDecision=14000 #constraints=14064
322.41/322.57	c nbDecision=14500 #constraints=14562
349.90/350.05	c nbDecision=15000 #constraints=15064
381.20/381.33	c nbDecision=15500 #constraints=15564
411.99/412.13	c nbDecision=16000 #constraints=16065
445.49/445.64	c nbDecision=16500 #constraints=16563
483.68/483.84	c nbDecision=17000 #constraints=17061
517.27/517.44	c nbDecision=17500 #constraints=17560
554.26/554.41	c nbDecision=18000 #constraints=18062
584.25/584.47	c nbDecision=18500 #constraints=18561
616.84/617.05	c nbDecision=19000 #constraints=19061
646.53/646.79	c nbDecision=19500 #constraints=19560
677.33/677.53	c nbDecision=20000 #constraints=20059
708.92/709.16	c nbDecision=20500 #constraints=20557
747.91/748.17	c nbDecision=21000 #constraints=21057
795.30/795.54	c nbDecision=21500 #constraints=21557
839.29/839.59	c nbDecision=22000 #constraints=22056
879.38/879.68	c nbDecision=22500 #constraints=22557
924.37/924.61	c nbDecision=23000 #constraints=23055
966.16/966.49	c nbDecision=23500 #constraints=23555
1008.85/1009.12	c nbDecision=24000 #constraints=24054
1054.64/1054.94	c nbDecision=24500 #constraints=24551
1100.93/1101.27	c nbDecision=25000 #constraints=25049
1145.82/1146.19	c nbDecision=25500 #constraints=25550
1157.42/1157.78	c restart after 25601 decisions
1194.01/1194.35	c nbDecision=26000 #constraints=26046
1249.29/1249.62	c nbDecision=26500 #constraints=26543
1301.18/1301.56	c nbDecision=27000 #constraints=27044
1363.46/1363.88	c nbDecision=27500 #constraints=27543
1418.27/1418.70	c nbDecision=28000 #constraints=28042
1482.63/1483.13	c nbDecision=28500 #constraints=28539
1549.52/1550.03	c nbDecision=29000 #constraints=29039
1606.30/1606.80	c nbDecision=29500 #constraints=29540
1674.79/1675.31	c nbDecision=30000 #constraints=30039
1738.26/1738.81	c nbDecision=30500 #constraints=30541
1800.07/1800.60	Received signal 15
1800.07/1800.63	
1800.07/1800.63	s UNKNOWN
1800.07/1800.63	
1800.07/1800.63	c user time= 1799.95 s
1800.07/1800.63	c system time= 0.150977 s
1800.07/1800.63	c wall clock time=1800.64

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/node57/watcher-358906-1176838670 -o ROOT/results/node57/solver-358906-1176838670 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358906-1176838670/instance-358906-1176838670.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4537
/proc/meminfo: memFree=1722944/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=1468 CPUtime=0
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 125002964 1503232 158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 367 159 132 317 0 46 0

[startup+0.0952381 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4537
/proc/meminfo: memFree=1722944/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=1864 CPUtime=0.09
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 125002964 1908736 261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278991 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 466 261 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101237 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4537
/proc/meminfo: memFree=1722944/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=1864 CPUtime=0.09
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 125002964 1908736 266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266283 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 466 266 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301254 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4537
/proc/meminfo: memFree=1722944/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=2408 CPUtime=0.29
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 409 0 0 0 29 0 0 0 19 0 1 0 125002964 2465792 391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 602 391 138 317 0 281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2408

[startup+0.701288 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 4537
/proc/meminfo: memFree=1722944/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=2932 CPUtime=0.69
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 550 0 0 0 69 0 0 0 23 0 1 0 125002964 3002368 532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 733 532 138 317 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2932

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 4538
/proc/meminfo: memFree=1721016/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=3720 CPUtime=1.49
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 125002964 3809280 729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 930 729 138 317 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 4538
/proc/meminfo: memFree=1720056/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=4856 CPUtime=3.09
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 1011 0 0 0 309 0 0 0 25 0 1 0 125002964 4972544 993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 1214 993 138 317 0 893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 4538
/proc/meminfo: memFree=1718464/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=6044 CPUtime=6.28
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 1326 0 0 0 628 0 0 0 25 0 1 0 125002964 6189056 1308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 1511 1308 139 317 0 1190 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6044

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 4538
/proc/meminfo: memFree=1716672/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=7388 CPUtime=12.69
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 1670 0 0 0 1268 1 0 0 25 0 1 0 125002964 7565312 1652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 1847 1652 139 317 0 1526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7388

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 4538
/proc/meminfo: memFree=1714816/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=9332 CPUtime=25.48
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 2120 0 0 0 2547 1 0 0 25 0 1 0 125002964 9555968 2102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 2333 2102 139 317 0 2012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9332

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 4538
/proc/meminfo: memFree=1712576/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=11604 CPUtime=51.08
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 2712 0 0 0 5106 2 0 0 25 0 1 0 125002964 11882496 2694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 2901 2694 170 317 0 2580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11604

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 4538
/proc/meminfo: memFree=1709504/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=15004 CPUtime=102.26
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 3533 0 0 0 10224 2 0 0 25 0 1 0 125002964 15364096 3458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563689 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 3751 3458 170 317 0 3430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1706240/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=18228 CPUtime=162.25
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 4349 0 0 0 16222 3 0 0 25 0 1 0 125002964 18665472 4274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 4557 4274 170 317 0 4236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18228

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1703424/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=21008 CPUtime=222.24
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 5043 0 0 0 22220 4 0 0 25 0 1 0 125002964 21512192 4968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 5252 4968 170 317 0 4931 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21008

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1701056/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=23632 CPUtime=282.22
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 5630 0 0 0 28218 4 0 0 25 0 1 0 125002964 24199168 5555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 5908 5555 170 317 0 5587 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1699456/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=25344 CPUtime=342.21
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 6032 0 0 0 34217 4 0 0 25 0 1 0 125002964 25952256 5957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 6336 5957 170 317 0 6015 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25344

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1697984/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=26700 CPUtime=402.19
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 6398 0 0 0 40214 5 0 0 25 0 1 0 125002964 27340800 6323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 6675 6323 170 317 0 6354 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26700

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1696384/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=28600 CPUtime=462.18
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 6854 0 0 0 46212 6 0 0 25 0 1 0 125002964 29286400 6665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 7150 6665 170 317 0 6829 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 28600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1695616/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=29676 CPUtime=522.16
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 7107 0 0 0 52210 6 0 0 25 0 1 0 125002964 30388224 6918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 7419 6918 170 317 0 7098 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29676

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1694208/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=31168 CPUtime=582.15
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 7449 0 0 0 58208 7 0 0 25 0 1 0 125002964 31916032 7260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 7792 7260 170 317 0 7471 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1692544/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=32724 CPUtime=642.14
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 7854 0 0 0 64207 7 0 0 25 0 1 0 125002964 33509376 7665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 8181 7665 170 317 0 7860 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32724


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1688384/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=36764 CPUtime=822.1
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 8865 0 0 0 82201 9 0 0 25 0 1 0 125002964 37646336 8676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 9191 8676 170 317 0 8870 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 36764

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1687104/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=38024 CPUtime=882.08
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 9182 0 0 0 88199 9 0 0 25 0 1 0 125002964 38936576 8993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 9506 8993 170 317 0 9185 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 38024

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1685888/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=39272 CPUtime=942.07
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 9493 0 0 0 94197 10 0 0 25 0 1 0 125002964 40214528 9304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 9818 9304 170 317 0 9497 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 39272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1684672/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=40536 CPUtime=1002.05
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 9782 0 0 0 100195 10 0 0 25 0 1 0 125002964 41508864 9593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 10134 9593 170 317 0 9813 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 40536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1683392/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=42120 CPUtime=1062.04
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 10106 0 0 0 106193 11 0 0 25 0 1 0 125002964 43130880 9917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 10530 9917 170 317 0 10209 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 42120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1682048/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=43468 CPUtime=1122.03
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 10445 0 0 0 112192 11 0 0 25 0 1 0 125002964 44511232 10256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 10867 10256 170 317 0 10546 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 43468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1681088/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=44388 CPUtime=1182.01
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 10678 0 0 0 118190 11 0 0 25 0 1 0 125002964 45453312 10489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712569 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 11097 10489 170 317 0 10776 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 44388

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1680128/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=45224 CPUtime=1241.99
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 10885 0 0 0 124188 11 0 0 25 0 1 0 125002964 46309376 10696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 11306 10696 170 317 0 10985 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 45224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1679168/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=46172 CPUtime=1301.99
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 11125 0 0 0 130187 12 0 0 25 0 1 0 125002964 47280128 10936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 11543 10936 170 317 0 11222 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 46172

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4538
/proc/meminfo: memFree=1678528/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=46876 CPUtime=1361.96
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 11290 0 0 0 136184 12 0 0 25 0 1 0 125002964 48001024 11101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 11719 11101 170 317 0 11398 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 46876

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 4702
/proc/meminfo: memFree=1676160/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=47828 CPUtime=1421.87
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 11538 0 0 0 142175 12 0 0 25 0 1 0 125002964 48975872 11349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 11957 11349 170 317 0 11636 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 47828

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1676664/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=48628 CPUtime=1481.83
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 11707 0 0 0 148170 13 0 0 25 0 1 0 125002964 49795072 11518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 12157 11518 170 317 0 11836 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 48628

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1676024/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=49336 CPUtime=1541.81
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 11870 0 0 0 154168 13 0 0 25 0 1 0 125002964 50520064 11681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 12334 11681 170 317 0 12013 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 49336

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1675128/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=50252 CPUtime=1601.8
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 12089 0 0 0 160166 14 0 0 25 0 1 0 125002964 51458048 11900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 12563 11900 170 317 0 12242 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 50252

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1674488/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=50932 CPUtime=1661.79
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 12243 0 0 0 166165 14 0 0 25 0 1 0 125002964 52154368 12054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 12733 12054 170 317 0 12412 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 50932

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1673592/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=51852 CPUtime=1721.77
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 12479 0 0 0 172163 14 0 0 25 0 1 0 125002964 53096448 12290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 12963 12290 170 317 0 12642 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 51852

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1672896/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=52672 CPUtime=1781.76
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 12668 0 0 0 178161 15 0 0 25 0 1 0 125002964 53936128 12479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 13168 12479 170 317 0 12847 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 52672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 4736
/proc/meminfo: memFree=1672576/2055920 swapFree=4174176/4192956
[pid=4537] ppid=4535 vsize=53072 CPUtime=1800.07
/proc/4537/stat : 4537 (oree) R 4535 4537 4194 0 -1 4194304 12733 0 0 0 179992 15 0 0 25 0 1 0 125002964 54345728 12544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4537/statm: 13268 12544 170 317 0 12947 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 53072

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): 1800.65
CPU time (s): 1800.11
CPU user time (s): 1799.95
CPU system time (s): 0.158975
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 53072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12749
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= 1288

runsolver used 1.36479 second user time and 3.63345 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue Apr 17 19:37:50 UTC 2007

IDJOB= 358906
IDBENCH= 1247
IDSOLVER= 172
FILE ID= node57/358906-1176838670

PBS_JOBID= 4590160

Free space on /tmp= 66511 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226368.opb
COMMAND LINE= oree /tmp/evaluation/358906-1176838670/instance-358906-1176838670.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-358906-1176838670 -o ROOT/results/node57/solver-358906-1176838670 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358906-1176838670/instance-358906-1176838670.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b01ebef74b04e5bd139a4b864d0981a6

RANDOM SEED= 583566405

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1723416 kB
Buffers:         23820 kB
Cached:         248656 kB
SwapCached:      13056 kB
Active:         190232 kB
Inactive:       101128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723416 kB
SwapTotal:     4192956 kB
SwapFree:      4174176 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            27268 kB
Committed_AS:   837704 kB
PageTables:       1408 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= 66511 MiB

End job on node57 on Tue Apr 17 20:07:53 UTC 2007