Trace number 3250779

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) 1300.19 1300.24

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

Solver Data 

0.00/0.04	c Command: HOME/tts-5-4 HOME/instance-3250779-1303569153.cnf 
0.00/0.04	c Using SATTIMEOUT of 2400
0.00/0.04	c Using SATRAM of 7680
0.00/0.04	c Size of subset node = 32
0.00/0.04	c Variables = 388
0.00/0.04	c Clauses = 41212
0.00/0.04	c Literals = 187726
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 388
0.00/0.04	c Clauses = 41212
0.00/0.04	c Literals = 187726
0.00/0.04	c a2
0.19/0.27	c a1
0.69/0.70	c Independent sub-problems = 1
0.69/0.70	c Sub-problem with 388 variables and 41212 clauses
0.69/0.70	c using permutation method 4
0.69/0.70	c count = 1
0.69/0.70	c Ordering finished 0.690 seconds
0.69/0.70	c mapped 0.700 seconds
0.69/0.70	c permuted 0.700 seconds
0.69/0.70	c about to sort
0.69/0.71	c sorted
0.79/0.88	c clauses now 41212
0.79/0.88	c init finished 0.710 seconds
0.79/0.88	c tree built 0.870 seconds
0.79/0.88	c 
0.79/0.88	c PA progress                      | CPU progress Partial assignments | improvements                 ucps  CPU time       PA/sec  nodes
0.79/0.88	c ---------------------------------|----------------------------------|--------------------------------------------------------------------
0.79/0.88	c ................................ | ..........                    |                                  0.9         0.0             
0.79/0.88	c ................................ | ..........                  1 |                                  0.9         1.1             
0.79/0.88	c ................................ | ..........                  2 |                                  0.9         2.3             
0.79/0.88	c ................................ | ..........                  3 |                                  0.9         3.4             
0.79/0.88	c ................................ | ..........                  4 |                                  0.9         4.6             
0.79/0.88	c ................................ | ..........                  5 |                                  0.9         5.7             
0.89/0.91	c ................................ | ..........               1000 | 31           59                  0.9      1111.1        13625
47.92/48.09	c ................................ | ..........             820000 | 104794       33943              48.0     17079.8     18188475
96.02/96.13	c ................................ | ..........            1403000 | 186771       55509              96.1     14605.5     31463308
144.03/144.14	c ................................ | ..........            1960000 | 263150       78610             144.1     13605.4     42618275
192.02/192.19	c ................................ | ..........            2383000 | 324643       94039             192.1     12404.4     53225874
240.02/240.16	c ................................ | *.........            2815000 | 382371       115187            240.1     11724.8     64046141
288.03/288.11	c ................................ | *.........            3207000 | 436363       136801            288.0     11133.9     73521473
336.03/336.12	c ................................ | *.........            3617000 | 496505       159892            336.1     10763.3     82306372
384.02/384.17	c ................................ | *.........            4078000 | 571411       180583            384.1     10617.3     91833305
432.03/432.10	c ................................ | *.........            4420000 | 625506       198927            432.0     10230.8     99027877
480.13/480.21	c ................................ | **........            4773000 | 683747       214406            480.1      9940.9    107061841
527.93/528.09	c ................................ | **........            5071000 | 734915       228689            528.0      9603.8    113969803
576.03/576.13	c ................................ | **........            5393000 | 789891       242219            576.1      9361.7    122775191
624.03/624.12	c ................................ | **........            5727000 | 839269       257879            624.0      9177.1    129727983
672.04/672.16	c ................................ | **........            6047000 | 887413       270849            672.1      8997.3    137161863
720.03/720.18	c ................................ | ***.......            6345000 | 933841       283504            720.1      8811.0    143736852
768.13/768.21	c ................................ | ***.......            6616000 | 976465       294395            768.1      8612.9    149300971
815.93/816.09	c ................................ | ***.......            6883000 | 1017922      305698            816.0      8434.7    155246166
864.03/864.13	c ................................ | ***.......            7137000 | 1061185      316419            864.1      8259.7    160996874
912.14/912.26	c ................................ | ***.......            7376000 | 1102239      325784            912.2      8085.9    166007670
960.14/960.25	c ................................ | ****......            7619000 | 1138733      337734            960.2      7935.0    171478831
1008.03/1008.18	c ................................ | ****......            7841000 | 1173315      347560           1008.1      7777.8    176584929
1056.14/1056.26	c ................................ | ****......            8056000 | 1208968      356740           1056.2      7627.3    180747436
1104.13/1104.22	c ................................ | ****......            8263000 | 1244517      365664           1104.2      7483.5    184804784
1151.93/1152.06	c ................................ | ****......            8459000 | 1277103      373756           1152.0      7342.9    188699398
1200.14/1200.24	c ................................ | *****.....            8659000 | 1307362      382605           1200.2      7214.8    193337481
1247.94/1248.09	c ................................ | *****.....            8846000 | 1338069      390678           1248.0      7088.0    197328041
1296.04/1296.15	c ................................ | *****.....            9028000 | 1368941      398801           1296.1      6965.6    201357759

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-3250779-1303569153/watcher-3250779-1303569153 -o /tmp/evaluation-result-3250779-1303569153/solver-3250779-1303569153 -C 2400 -W 1300 -M 7680 HOME/tts-5-4 HOME/instance-3250779-1303569153.cnf 

running on 2 cores: 4,6

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: 5.66 7.49 7.77 4/187 8340
/proc/meminfo: memFree=18625840/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=7372 CPUtime=0 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 434 0 0 0 0 0 0 0 23 0 1 0 468514951 7548928 379 33554432000 4194304 4337412 140736516678608 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1843 380 130 35 0 284 0

[startup+0.0597971 s]
/proc/loadavg: 5.66 7.49 7.77 4/187 8340
/proc/meminfo: memFree=18625840/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=20760 CPUtime=0.05 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 3313 0 0 0 5 0 0 0 23 0 1 0 468514951 21258240 3252 33554432000 4194304 4337412 140736516678608 18446744073709551615 274664505099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 5190 3258 182 35 0 3631 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20760

[startup+0.100792 s]
/proc/loadavg: 5.66 7.49 7.77 4/187 8340
/proc/meminfo: memFree=18625840/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=34748 CPUtime=0.09 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 5912 0 0 0 9 0 0 0 23 0 1 0 468514951 35581952 5704 33554432000 4194304 4337412 140736516678608 18446744073709551615 274664505099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 8687 5704 430 35 0 7128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34748

[startup+0.300732 s]
/proc/loadavg: 5.66 7.49 7.77 4/187 8340
/proc/meminfo: memFree=18625840/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=14064 CPUtime=0.29 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 6347 0 0 0 29 0 0 0 25 0 1 0 468514951 14401536 2025 33554432000 4194304 4337412 140736516678608 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 3516 2025 138 35 0 1957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14064

[startup+0.700701 s]
/proc/loadavg: 5.66 7.49 7.77 4/187 8340
/proc/meminfo: memFree=18625840/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=17760 CPUtime=0.69 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 7296 0 0 0 69 0 0 0 25 0 1 0 468514951 18186240 2974 33554432000 4194304 4337412 140736516678608 18446744073709551615 274664203533 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 4440 2974 144 35 0 2881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17760

[startup+1.50055 s]
/proc/loadavg: 5.66 7.49 7.77 5/188 8341
/proc/meminfo: memFree=18501716/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=66656 CPUtime=1.49 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 19416 0 0 0 147 2 0 0 25 0 1 0 468514951 68255744 14884 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 16664 14884 156 35 0 15105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66656

[startup+3.10027 s]
/proc/loadavg: 5.66 7.49 7.77 5/188 8341
/proc/meminfo: memFree=18417024/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=95204 CPUtime=3.08 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 26485 0 0 0 305 3 0 0 25 0 1 0 468514951 97488896 21953 33554432000 4194304 4337412 140736516678608 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 23801 21955 156 35 0 22242 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 95204

[startup+6.30072 s]
/proc/loadavg: 5.53 7.43 7.75 5/188 8341
/proc/meminfo: memFree=18201648/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=142256 CPUtime=6.24 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 38601 0 0 0 618 6 0 0 25 0 1 0 468514951 145670144 34069 33554432000 4194304 4337412 140736516678608 18446744073709551615 4239700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 35564 34069 156 35 0 34005 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 142256

[startup+12.7006 s]
/proc/loadavg: 5.40 7.37 7.73 5/188 8341
/proc/meminfo: memFree=17869716/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=230236 CPUtime=12.63 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 60562 0 0 0 1253 10 0 0 25 0 1 0 468514951 235761664 56030 33554432000 4194304 4337412 140736516678608 18446744073709551615 4285142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 57559 56030 156 35 0 56000 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 230236

[startup+25.5004 s]
/proc/loadavg: 5.09 7.21 7.67 5/188 8342
/proc/meminfo: memFree=17309040/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=393424 CPUtime=25.42 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 101364 0 0 0 2527 15 0 0 25 0 1 0 468514951 402866176 96832 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 98356 96832 156 35 0 96797 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 393424

[startup+51.101 s]
/proc/loadavg: 4.72 6.95 7.57 5/188 8342
/proc/meminfo: memFree=16503520/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=656704 CPUtime=51.02 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 166912 0 0 0 5076 26 0 0 25 0 1 0 468514951 672464896 162380 33554432000 4194304 4337412 140736516678608 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 164176 162381 156 35 0 162617 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 656704

[startup+102.307 s]
/proc/loadavg: 4.28 6.45 7.36 5/188 8344
/proc/meminfo: memFree=15176460/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=1083036 CPUtime=102.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 273671 0 0 0 10179 44 0 0 25 0 1 0 468514951 1109028864 269139 33554432000 4194304 4337412 140736516678608 18446744073709551615 4238668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 270759 269139 156 35 0 269200 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1083036

[startup+162.301 s]
/proc/loadavg: 4.11 6.04 7.17 5/188 8345
/proc/meminfo: memFree=14007748/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=1526920 CPUtime=162.22 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 384319 0 0 0 16161 61 0 0 25 0 1 0 468514951 1563566080 379787 33554432000 4194304 4337412 140736516678608 18446744073709551615 4233676 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 381730 379787 156 35 0 380171 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1526920

[startup+222.3 s]
/proc/loadavg: 4.10 5.68 6.97 5/188 8347
/proc/meminfo: memFree=13030372/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=1934220 CPUtime=222.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 486191 0 0 0 22144 79 0 0 25 0 1 0 468514951 1980641280 481659 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 483555 481659 156 35 0 481996 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1934220

[startup+282.301 s]
/proc/loadavg: 4.08 5.38 6.79 5/188 8348
/proc/meminfo: memFree=12101472/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=2332400 CPUtime=282.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 585769 0 0 0 28126 97 0 0 25 0 1 0 468514951 2388377600 581237 33554432000 4194304 4337412 140736516678608 18446744073709551615 4255264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 583100 581237 156 35 0 581541 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 2332400

[startup+342.301 s]
/proc/loadavg: 4.03 5.13 6.61 5/188 8350
/proc/meminfo: memFree=11234820/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=2683660 CPUtime=342.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 673211 0 0 0 34111 112 0 0 25 0 1 0 468514951 2748067840 668679 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 670915 668679 156 35 0 669356 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2683660

[startup+402.3 s]
/proc/loadavg: 4.01 4.92 6.44 5/188 8352
/proc/meminfo: memFree=10471712/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=3031792 CPUtime=402.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 760737 0 0 0 40097 126 0 0 25 0 1 0 468514951 3104555008 756205 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 757948 756205 156 35 0 756389 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3031792

[startup+462.301 s]
/proc/loadavg: 4.05 4.77 6.29 5/188 8353
/proc/meminfo: memFree=9716912/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=3335868 CPUtime=462.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 836497 0 0 0 46085 138 0 0 25 0 1 0 468514951 3415928832 831965 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 833967 831965 156 35 0 832408 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 3335868

[startup+522.3 s]
/proc/loadavg: 4.02 4.62 6.15 5/188 8355
/proc/meminfo: memFree=9124552/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=3608532 CPUtime=522.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 904228 0 0 0 52073 150 0 0 25 0 1 0 468514951 3695136768 899696 33554432000 4194304 4337412 140736516678608 18446744073709551615 274664203706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 902133 899696 156 35 0 900574 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 3608532

[startup+582.301 s]
/proc/loadavg: 4.00 4.51 6.01 5/188 8356
/proc/meminfo: memFree=8449356/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=3943756 CPUtime=582.24 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 988269 0 0 0 58061 163 0 0 25 0 1 0 468514951 4038406144 983737 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 985939 983737 156 35 0 984380 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 3943756

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.87 5/188 8358
/proc/meminfo: memFree=7809020/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=4216552 CPUtime=642.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1056879 0 0 0 64050 173 0 0 25 0 1 0 468514951 4317749248 1052347 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253636 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1054138 1052347 156 35 0 1052579 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 4216552

[startup+702.3 s]
/proc/loadavg: 4.04 4.35 5.77 5/188 8360
/proc/meminfo: memFree=7224968/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=4489216 CPUtime=702.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1124947 0 0 0 70041 182 0 0 25 0 1 0 468514951 4596957184 1120415 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1122304 1120415 156 35 0 1120745 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 4489216

[startup+762.307 s]
/proc/loadavg: 4.09 4.29 5.65 5/188 8361
/proc/meminfo: memFree=6641284/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=4724212 CPUtime=762.24 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1183796 0 0 0 76031 193 0 0 25 0 1 0 468514951 4837593088 1179264 33554432000 4194304 4337412 140736516678608 18446744073709551615 4256349 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1181053 1179264 156 35 0 1179494 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 4724212

[startup+822.301 s]
/proc/loadavg: 4.04 4.24 5.55 6/188 8363
/proc/meminfo: memFree=6133984/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=4953084 CPUtime=822.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1240738 0 0 0 82020 203 0 0 25 0 1 0 468514951 5071958016 1236206 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1238271 1236206 156 35 0 1236712 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 4953084

[startup+882.301 s]
/proc/loadavg: 4.01 4.19 5.44 5/188 8364
/proc/meminfo: memFree=5620240/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=5169312 CPUtime=882.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1294847 0 0 0 88010 213 0 0 25 0 1 0 468514951 5293375488 1290315 33554432000 4194304 4337412 140736516678608 18446744073709551615 4285651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1292328 1290315 156 35 0 1290769 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 5169312

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.36 5/188 8366
/proc/meminfo: memFree=5065940/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=5369900 CPUtime=942.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1344943 0 0 0 94001 222 0 0 25 0 1 0 468514951 5498777600 1340411 33554432000 4194304 4337412 140736516678608 18446744073709551615 4285170 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1342475 1340411 156 35 0 1340916 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 5369900

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.27 5/188 8368
/proc/meminfo: memFree=4519120/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=5576744 CPUtime=1002.24 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1396352 0 0 0 99993 231 0 0 25 0 1 0 468514951 5710585856 1391820 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1394186 1391820 156 35 0 1392627 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 5576744

[startup+1062.3 s]
/proc/loadavg: 4.00 4.10 5.19 5/188 8369
/proc/meminfo: memFree=3958172/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=5742924 CPUtime=1062.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1437829 0 0 0 105984 239 0 0 25 0 1 0 468514951 5880754176 1433297 33554432000 4194304 4337412 140736516678608 18446744073709551615 4239729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1435731 1433297 156 35 0 1434172 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 5742924

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 5.11 5/188 8371
/proc/meminfo: memFree=3457896/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=5885940 CPUtime=1122.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1473328 0 0 0 111977 246 0 0 25 0 1 0 468514951 6027202560 1468796 33554432000 4194304 4337412 140736516678608 18446744073709551615 4255499 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1471485 1468796 156 35 0 1469926 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 5885940

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 5.04 5/188 8372
/proc/meminfo: memFree=3027236/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=6074016 CPUtime=1182.23 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1520107 0 0 0 117967 256 0 0 25 0 1 0 468514951 6219792384 1515575 33554432000 4194304 4337412 140736516678608 18446744073709551615 4287121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1518504 1515575 156 35 0 1516945 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 6074016

[startup+1242.3 s]
/proc/loadavg: 4.06 4.06 4.98 5/188 8374
/proc/meminfo: memFree=2576116/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=6233808 CPUtime=1242.24 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1560401 0 0 0 123959 265 0 0 25 0 1 0 468514951 6383419392 1555869 33554432000 4194304 4337412 140736516678608 18446744073709551615 4256353 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1558452 1555869 156 35 0 1556893 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 6233808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 4.91 4/188 8379
/proc/meminfo: memFree=8660856/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=6387476 CPUtime=1299.94 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4202496 1598553 0 0 0 129721 273 0 0 25 0 1 0 468514951 6540775424 1594021 33554432000 4194304 4337412 140736516678608 18446744073709551615 4253512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8340/statm: 1596869 1594021 156 35 0 1595310 0
Current children cumulated CPU time (s) 1299.94
Current children cumulated vsize (KiB) 6387476

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

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

[startup+1300.21 s]
/proc/loadavg: 4.02 4.05 4.91 3/186 8380
/proc/meminfo: memFree=14422788/32951132 swapFree=67111528/67111528
[pid=8340] ppid=8338 vsize=0 CPUtime=1300.14 cores=4,6
/proc/8340/stat : 8340 (tts-5-4) R 8338 8340 8280 0 -1 4203524 1598553 0 0 0 129721 293 0 0 25 0 1 0 468514951 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/8340/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.24
CPU time (s): 1300.19
CPU user time (s): 1297.22
CPU system time (s): 2.97555
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 6387476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.22
system time used= 2.97555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1598553
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= 3
involuntary context switches= 880

runsolver used 2.25766 second user time and 4.85926 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-23 16:32:33
IDJOB=3250779
IDBENCH=83358
IDSOLVER=1653
FILE ID=node131/3250779-1303569153
RUNJOBID= node131-1303569153-8299
PBS_JOBID= 13150312
Free space on /tmp= 72044 MiB

SOLVER NAME= tts 5-4
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= DIR/tts-5-4 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250779-1303569153/watcher-3250779-1303569153 -o /tmp/evaluation-result-3250779-1303569153/solver-3250779-1303569153 -C 2400 -W 1300 -M 7680  HOME/tts-5-4 HOME/instance-3250779-1303569153.cnf

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=1147386475

node131.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	: 5332.83
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	: 5332.75
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18625872 kB
Buffers:        990920 kB
Cached:       12723032 kB
SwapCached:          0 kB
Active:        4214788 kB
Inactive:      9597000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18625872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2556 kB
Writeback:           0 kB
AnonPages:       97032 kB
Mapped:          14992 kB
Slab:           449620 kB
PageTables:       5428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   289456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72044 MiB
End job on node131 at 2011-04-23 16:54:15