Trace number 3260945

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
tts 5-4? (TO) 1300.09 1300.06

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-31-sat.cnf
MD5SUM34c6b89fff5c4d1bd23006ea2314b10d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables496
Number of clauses3976
Sum of the clauses size15376
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23720
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data 

0.00/0.01	c Command: HOME/tts-5-4 HOME/instance-3260945-1303542834.cnf 
0.00/0.01	c Using SATTIMEOUT of 2400
0.00/0.01	c Using SATRAM of 7680
0.00/0.01	c Size of subset node = 32
0.00/0.01	c Variables = 496
0.00/0.01	c Clauses = 3976
0.00/0.01	c Literals = 15376
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 496
0.00/0.01	c Clauses = 3976
0.00/0.01	c Literals = 15376
0.00/0.01	c a2
0.01/0.03	c a1
1.49/1.50	c Independent sub-problems = 1
1.49/1.50	c Sub-problem with 496 variables and 3976 clauses
1.49/1.50	c using permutation method 4
1.49/1.50	c count = 2
1.49/1.50	c Ordering finished 1.500 seconds
1.49/1.50	c mapped 1.500 seconds
1.49/1.50	c permuted 1.500 seconds
1.49/1.50	c about to sort
1.49/1.50	c sorted
1.49/1.51	c clauses now 3976
1.49/1.51	c init finished 1.500 seconds
1.49/1.51	c tree built 1.510 seconds
1.49/1.51	c 
1.49/1.51	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
1.49/1.51	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
1.49/1.51	c ................................ | ..........                    |                                  1.5         0.0             
1.49/1.51	c ................................ | ..........                  1 |                                  1.5         0.7             
1.49/1.51	c ................................ | ..........                  2 |                                  1.5         1.3             
1.49/1.51	c ................................ | ..........                  3 |                                  1.5         2.0             
1.49/1.51	c ................................ | ..........                  4 |                                  1.5         2.6             
1.49/1.51	c ................................ | ..........                  5 |                                  1.5         3.3             
1.49/1.51	c ................................ | ..........               1000 | 60           69                  1.5       662.3          998
47.99/48.02	c ................................ | ..........            1378000 | 419544       3315               48.0     28702.4      7531737
96.10/96.16	c ................................ | ..........            2389000 | 742373       3501               96.2     24844.0     11024998
144.00/144.00	c ................................ | ..........            3503000 | 1087229      3930              144.0     24326.4     13662093
192.00/192.04	c ................................ | ..........            4167000 | 1286303      4854              192.0     21698.6     14846407
240.00/240.00	c ................................ | *.........            4746000 | 1465377      5997              240.0     19775.0     15634125
288.00/288.01	c ................................ | *.........            5262000 | 1634136      6102              288.0     18269.6     17824118
335.99/336.09	c ................................ | *.........            5877000 | 1831779      6126              336.1     17485.9     19960172
383.90/384.00	c ................................ | *.........            6595000 | 2060425      6225              384.0     17174.5     21788935
432.00/432.01	c ................................ | *.........            7436000 | 2319004      6558              432.0     17212.6     23074713
480.10/480.15	c ................................ | **........            7799000 | 2431686      6864              480.2     16242.5     24217514
528.01/528.03	c ................................ | **........            8317000 | 2593527      7335              528.0     15750.7     25313626
576.01/576.01	c ................................ | **........            8915000 | 2783643      7341              576.0     15476.9     26882169
624.01/624.05	c ................................ | **........            9605000 | 3002883      7347              624.1     15391.1     29448875
672.02/672.10	c ................................ | **........           10431000 | 3257073      7488              672.1     15519.8     32656537
720.01/720.03	c ................................ | ***.......           10705000 | 3344715      7548              720.0     14867.0     33474407
768.21/768.21	c ................................ | ***.......           11104000 | 3469921      7758              768.2     14454.2     34003013
816.01/816.05	c ................................ | ***.......           11267000 | 3522111      7758              816.1     13806.4     34003013
864.11/864.13	c ................................ | ***.......           11512000 | 3600961      7764              864.1     13321.9     34457300
912.01/912.01	c ................................ | ***.......           11812000 | 3696475      7764              912.0     12951.3     34457300
960.22/960.29	c ................................ | ****......           12157000 | 3806476      7776              960.3     12659.5     34457300
1007.92/1007.99	c ................................ | ****......           12546000 | 3929784      7833             1008.0     12446.3     35876419
1056.03/1056.01	c ................................ | ****......           13065000 | 4085970      7857             1056.0     12371.7     36491531
1104.02/1104.06	c ................................ | ****......           13383000 | 4184323      7896             1104.1     12121.3     36491531
1151.93/1151.98	c ................................ | ****......           13802000 | 4317115      7923             1152.0     11980.7     36491531
1200.03/1200.02	c ................................ | *****.....           14158000 | 4430245      7923             1200.0     11797.9     36491531
1247.93/1247.97	c ................................ | *****.....           14710000 | 4603288      7935             1248.0     11786.9     36491531
1296.43/1296.42	c ................................ | *****.....           15230000 | 4760831      7968             1296.5     11747.5     36491531

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3260945-1303542834/watcher-3260945-1303542834 -o /tmp/evaluation-result-3260945-1303542834/solver-3260945-1303542834 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3260945-1303542834.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.97 3.06 2.78 4/189 4628
/proc/meminfo: memFree=12460596/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=7872 CPUtime=0 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 556 0 0 0 0 0 0 0 22 0 1 0 446699642 8060928 500 33554432000 4194304 4337412 140734724142592 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 1968 504 132 35 0 409 0

[startup+0.021294 s]
/proc/loadavg: 3.97 3.06 2.78 4/189 4628
/proc/meminfo: memFree=12460596/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=11360 CPUtime=0.01 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 1439 0 0 0 1 0 0 0 22 0 1 0 446699642 11632640 1382 33554432000 4194304 4337412 140734724142592 18446744073709551615 212039351991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 2840 1382 135 35 0 1281 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11360

[startup+0.100278 s]
/proc/loadavg: 3.97 3.06 2.78 4/189 4628
/proc/meminfo: memFree=12460596/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=11504 CPUtime=0.09 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 1459 0 0 0 9 0 0 0 22 0 1 0 446699642 11780096 1402 33554432000 4194304 4337412 140734724142592 18446744073709551615 4243072 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 2876 1402 138 35 0 1317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11504

[startup+0.300243 s]
/proc/loadavg: 3.97 3.06 2.78 4/189 4628
/proc/meminfo: memFree=12460596/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=11504 CPUtime=0.29 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 1459 0 0 0 29 0 0 0 23 0 1 0 446699642 11780096 1402 33554432000 4194304 4337412 140734724142592 18446744073709551615 4295408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 2876 1402 138 35 0 1317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11504

[startup+0.700168 s]
/proc/loadavg: 3.97 3.06 2.78 4/189 4628
/proc/meminfo: memFree=12460596/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=11504 CPUtime=0.69 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 1459 0 0 0 69 0 0 0 25 0 1 0 446699642 11780096 1402 33554432000 4194304 4337412 140734724142592 18446744073709551615 4295408 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 2876 1402 138 35 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11504

[startup+1.50103 s]
/proc/loadavg: 3.97 3.06 2.78 5/190 4629
/proc/meminfo: memFree=12453156/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=11504 CPUtime=1.49 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 1459 0 0 0 149 0 0 0 25 0 1 0 446699642 11780096 1402 33554432000 4194304 4337412 140734724142592 18446744073709551615 4295332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 2876 1402 138 35 0 1317 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11504

[startup+3.10075 s]
/proc/loadavg: 3.97 3.06 2.78 5/190 4629
/proc/meminfo: memFree=12437472/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=42412 CPUtime=3.09 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 9320 0 0 0 308 1 0 0 25 0 1 0 446699642 43429888 8626 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 10603 8626 155 35 0 9044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42412

[startup+6.30018 s]
/proc/loadavg: 3.98 3.08 2.79 5/190 4629
/proc/meminfo: memFree=12400352/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=70564 CPUtime=6.29 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 16379 0 0 0 626 3 0 0 25 0 1 0 446699642 72257536 15685 33554432000 4194304 4337412 140734724142592 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 17641 15685 155 35 0 16082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70564

[startup+12.701 s]
/proc/loadavg: 3.98 3.09 2.80 5/190 4629
/proc/meminfo: memFree=12324584/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=114356 CPUtime=12.7 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 27128 0 0 0 1264 6 0 0 25 0 1 0 446699642 117100544 26434 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 28589 26434 155 35 0 27030 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 114356

[startup+25.5007 s]
/proc/loadavg: 3.98 3.14 2.81 5/190 4630
/proc/meminfo: memFree=12230224/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=164796 CPUtime=25.5 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 40222 0 0 0 2540 10 0 0 25 0 1 0 446699642 168751104 39521 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 41199 39521 155 35 0 39640 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 164796

[startup+51.1012 s]
/proc/loadavg: 4.07 3.22 2.85 5/190 4630
/proc/meminfo: memFree=12036160/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=275668 CPUtime=51.1 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 65903 0 0 0 5095 15 0 0 25 0 1 0 446699642 282284032 65202 33554432000 4194304 4337412 140734724142592 18446744073709551615 212039050305 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 68917 65202 156 35 0 67358 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 275668

[startup+102.307 s]
/proc/loadavg: 4.03 3.34 2.91 5/190 4632
/proc/meminfo: memFree=11824856/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=400788 CPUtime=102.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 96561 0 0 0 10206 24 0 0 25 0 1 0 446699642 410406912 95860 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 100197 95860 156 35 0 98638 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 400788

[startup+162.3 s]
/proc/loadavg: 4.01 3.46 2.97 5/190 4633
/proc/meminfo: memFree=11643560/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=469604 CPUtime=162.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 114246 0 0 0 16199 31 0 0 25 0 1 0 446699642 480874496 113545 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 117401 113545 156 35 0 115842 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 469604

[startup+222.301 s]
/proc/loadavg: 4.00 3.55 3.03 5/190 4635
/proc/meminfo: memFree=11526744/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=513396 CPUtime=222.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 124625 0 0 0 22195 35 0 0 25 0 1 0 446699642 525717504 123924 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 128349 123924 156 35 0 126790 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 513396

[startup+282.301 s]
/proc/loadavg: 4.00 3.63 3.09 5/190 4637
/proc/meminfo: memFree=11348672/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=582212 CPUtime=282.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 141822 0 0 0 28188 42 0 0 25 0 1 0 446699642 596185088 141121 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 145553 141121 156 35 0 143994 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 582212

[startup+342.301 s]
/proc/loadavg: 4.00 3.70 3.15 5/190 4638
/proc/meminfo: memFree=11231352/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=669796 CPUtime=342.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 163987 0 0 0 34180 50 0 0 25 0 1 0 446699642 685871104 163286 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253574 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 167449 163286 156 35 0 165890 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 669796

[startup+402.3 s]
/proc/loadavg: 4.04 3.76 3.20 5/190 4640
/proc/meminfo: memFree=11070136/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=719844 CPUtime=402.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 176348 0 0 0 40175 55 0 0 25 0 1 0 446699642 737120256 175647 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 179961 175648 156 35 0 178402 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 719844

[startup+462.301 s]
/proc/loadavg: 4.01 3.80 3.25 5/190 4641
/proc/meminfo: memFree=10900856/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=791788 CPUtime=462.3 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 194314 0 0 0 46169 61 0 0 25 0 1 0 446699642 810790912 193613 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 197947 193613 156 35 0 196388 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 791788

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.29 5/190 4643
/proc/meminfo: memFree=10746960/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=816812 CPUtime=522.31 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 200787 0 0 0 52167 64 0 0 25 0 1 0 446699642 836415488 200086 33554432000 4194304 4337412 140734724142592 18446744073709551615 4205760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 204203 200087 156 35 0 202644 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 816812

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.33 5/190 4645
/proc/meminfo: memFree=10546928/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=891884 CPUtime=582.31 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 219401 0 0 0 58161 70 0 0 25 0 1 0 446699642 913289216 218700 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 222971 218700 156 35 0 221412 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 891884

[startup+642.3 s]
/proc/loadavg: 4.05 3.90 3.38 5/190 4646
/proc/meminfo: memFree=10305492/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=998236 CPUtime=642.31 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 246011 0 0 0 64154 77 0 0 25 0 1 0 446699642 1022193664 245310 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 249559 245310 156 35 0 248000 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 998236

[startup+702.301 s]
/proc/loadavg: 4.06 3.93 3.42 5/190 4651
/proc/meminfo: memFree=10086392/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1076568 CPUtime=702.31 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 265702 0 0 0 70147 84 0 0 25 0 1 0 446699642 1102405632 265001 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 269142 265001 156 35 0 267583 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1076568

[startup+762.307 s]
/proc/loadavg: 4.02 3.94 3.45 5/190 4652
/proc/meminfo: memFree=9946760/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1098464 CPUtime=762.32 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 270839 0 0 0 76146 86 0 0 25 0 1 0 446699642 1124827136 270138 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 274616 270138 156 35 0 273057 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1098464

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.48 5/190 4654
/proc/meminfo: memFree=9868128/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1098464 CPUtime=822.31 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 270839 0 0 0 82145 86 0 0 25 0 1 0 446699642 1124827136 270138 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 274616 270138 156 35 0 273057 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1098464

[startup+882.3 s]
/proc/loadavg: 4.00 3.95 3.51 5/190 4656
/proc/meminfo: memFree=9749700/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1131456 CPUtime=882.31 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 277713 0 0 0 88144 87 0 0 25 0 1 0 446699642 1158610944 277012 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 282864 277012 156 35 0 281305 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1131456

[startup+942.301 s]
/proc/loadavg: 4.06 3.97 3.55 5/190 4657
/proc/meminfo: memFree=9678504/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1131456 CPUtime=942.32 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 277713 0 0 0 94144 88 0 0 25 0 1 0 446699642 1158610944 277012 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253685 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 282864 277012 156 35 0 281305 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1131456

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.57 5/190 4659
/proc/meminfo: memFree=9567628/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1165864 CPUtime=1002.32 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 286649 0 0 0 100141 91 0 0 25 0 1 0 446699642 1193844736 285948 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 291466 285948 156 35 0 289907 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1165864

[startup+1062.3 s]
/proc/loadavg: 2.24 3.49 3.43 2/172 4714
/proc/meminfo: memFree=12645268/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1194016 CPUtime=1062.32 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 297590 0 0 0 106137 95 0 0 25 0 1 0 446699642 1222672384 296889 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253685 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 298504 296889 156 35 0 296945 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1194016

[startup+1122.3 s]
/proc/loadavg: 1.45 3.03 3.27 2/172 4716
/proc/meminfo: memFree=12645620/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1194016 CPUtime=1122.32 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 297590 0 0 0 112137 95 0 0 25 0 1 0 446699642 1222672384 296889 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253595 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 298504 296889 156 35 0 296945 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1194016

[startup+1182.3 s]
/proc/loadavg: 1.16 2.66 3.13 2/172 4718
/proc/meminfo: memFree=12645704/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1194016 CPUtime=1182.32 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 297591 0 0 0 118136 96 0 0 25 0 1 0 446699642 1222672384 296890 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 298504 296890 156 35 0 296945 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1194016

[startup+1242.3 s]
/proc/loadavg: 1.06 2.35 2.99 2/172 4719
/proc/meminfo: memFree=12645776/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1194016 CPUtime=1242.33 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 297591 0 0 0 124136 97 0 0 25 0 1 0 446699642 1222672384 296890 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 298504 296890 156 35 0 296945 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1194016



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 2.10 2.86 2/172 4721
/proc/meminfo: memFree=12645856/32951124 swapFree=67111528/67111528
[pid=4628] ppid=4626 vsize=1194016 CPUtime=1300.04 cores=1,3
/proc/4628/stat : 4628 (tts-5-4) R 4626 4628 4084 0 -1 4202496 297591 0 0 0 129906 98 0 0 25 0 1 0 446699642 1222672384 296890 33554432000 4194304 4337412 140734724142592 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4628/statm: 298504 296890 156 35 0 296945 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1194016

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.06
CPU time (s): 1300.09
CPU user time (s): 1299.06
CPU system time (s): 1.02884
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1194016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.06
system time used= 1.02884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 297591
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= 4
involuntary context switches= 1788

runsolver used 1.91071 second user time and 4.94025 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-23 09:13:54
IDJOB=3260945
IDBENCH=83201
IDSOLVER=1653
FILE ID=node146/3260945-1303542834
RUNJOBID= node146-1303542539-4526
PBS_JOBID= 13143092
Free space on /tmp= 72564 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-31-sat.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260945-1303542834/watcher-3260945-1303542834 -o /tmp/evaluation-result-3260945-1303542834/solver-3260945-1303542834 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3260945-1303542834.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 34c6b89fff5c4d1bd23006ea2314b10d
RANDOM SEED=1625076411

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12460876 kB
Buffers:       2065660 kB
Cached:       16459136 kB
SwapCached:          0 kB
Active:       10911648 kB
Inactive:      9048144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12460876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              88 kB
Writeback:           0 kB
AnonPages:     1434196 kB
Mapped:          15560 kB
Slab:           465364 kB
PageTables:       8048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1627180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72564 MiB
End job on node146 at 2011-04-23 09:35:36