Trace number 1531037

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 tts-5-0? (TO) 1200.12 1200.56

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.05/0.07	c Command: HOME/tts-5-0 HOME/instance-1531037-1238380534.cnf 
0.05/0.07	c Using SATTIMEOUT of 1200
0.05/0.07	c Using SATRAM of 1800
0.05/0.07	c Size of subset node = 16
0.05/0.07	c Variables = 200
0.05/0.07	c Clauses = 17000
0.05/0.07	c Literals = 119000
0.05/0.07	c Reduced size:
0.05/0.07	c Variables = 200
0.05/0.07	c Clauses = 17000
0.05/0.07	c Literals = 119000
0.05/0.07	c a2
0.39/0.44	c a1
0.69/0.77	c Independent sub-problems = 1
0.69/0.77	c Sub-problem with 200 variables and 17000 clauses
0.69/0.77	c using permutation method 4
0.69/0.77	c count = 1
0.69/0.77	c Ordering finished 0.740 seconds
0.69/0.77	c mapped 0.770 seconds
0.69/0.77	c permuted 0.770 seconds
0.69/0.77	c about to sort
0.69/0.79	c sorted
1.09/1.10	c clauses now 17000
1.09/1.10	c init finished 0.790 seconds
1.09/1.10	c tree built 1.100 seconds
1.09/1.10	c 
1.09/1.10	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.09/1.10	c ---------------------------------|----------------------------------|------------------------------------------------------
1.09/1.10	c ................................ | ..........                       |                        1.1           0.0             
1.09/1.10	c ................................ | ..........                     1 |                        1.1           0.9             
1.09/1.10	c ................................ | ..........                     2 |                        1.1           1.8             
1.09/1.10	c ................................ | ..........                     3 |                        1.1           2.7             
1.09/1.10	c ................................ | ..........                     4 |                        1.1           3.6             
1.09/1.10	c ................................ | ..........                     5 |                        1.1           4.5             
1.09/1.17	c ................................ | ..........                  1000 | 169                    1.2         862.1         3233
23.98/24.02	c ................................ | ..........                180000 | 67350                 24.0        7496.9      2895887
47.97/48.07	c ................................ | ..........                308000 | 118411                48.1        6408.7      5433294
72.06/72.19	c ................................ | ..........                403000 | 156549                72.2        5584.8      7213116
96.15/96.23	c ................................ | ..........                490000 | 190582                96.2        5093.6      8969041
120.04/120.14	c ................................ | *.........                580000 | 225474               120.1        4829.3     10596987
144.24/144.35	c ................................ | *.........                644000 | 250683               144.3        4462.3     12146411
168.03/168.11	c ................................ | *.........                712000 | 277155               168.1        4236.6     13535702
191.92/192.08	c ................................ | *.........                778000 | 304197               192.0        4051.2     14970248
216.11/216.28	c ................................ | *.........                840000 | 329868               216.2        3884.8     16491556
239.90/240.07	c ................................ | **........                898000 | 353883               240.0        3741.5     17839127
264.10/264.23	c ................................ | **........                968000 | 381011               264.2        3664.2     19170440
287.98/288.17	c ................................ | **........               1026000 | 404606               288.1        3561.3     20417931
312.38/312.52	c ................................ | **........               1076000 | 426281               312.4        3443.8     21604191
336.17/336.31	c ................................ | **........               1129000 | 448626               336.2        3357.8     22827855
360.06/360.29	c ................................ | ***.......               1187000 | 473194               360.2        3295.4     24141696
383.95/384.10	c ................................ | ***.......               1239000 | 496212               384.0        3226.5     25407455
408.44/408.69	c ................................ | ***.......               1280000 | 514163               408.6        3132.6     26427337
432.43/432.62	c ................................ | ***.......               1318000 | 530478               432.5        3047.3     27299836
455.92/456.17	c ................................ | ***.......               1375000 | 553277               456.1        3015.0     28571781
480.42/480.64	c ................................ | ****......               1423000 | 573330               480.5        2961.3     29691699
504.21/504.45	c ................................ | ****......               1468000 | 592495               504.3        2910.7     30749137
528.10/528.31	c ................................ | ****......               1508000 | 609889               528.2        2855.0     31708475
551.89/552.16	c ................................ | ****......               1568000 | 634209               552.0        2840.4     33048615
576.18/576.41	c ................................ | ****......               1619000 | 656471               576.3        2809.4     34348824
600.47/600.71	c ................................ | *****.....               1667000 | 677332               600.6        2775.7     35467983
624.06/624.33	c ................................ | *****.....               1708000 | 694657               624.2        2736.3     36475517
648.05/648.37	c ................................ | *****.....               1744000 | 709552               648.2        2690.4     37425548
671.94/672.24	c ................................ | *****.....               1788000 | 727453               672.1        2660.4     38525305
695.94/696.20	c ................................ | *****.....               1829000 | 745011               696.0        2627.7     39668576
719.92/720.27	c ................................ | ******....               1871000 | 762082               720.1        2598.2     40683938
744.11/744.45	c ................................ | ******....               1918000 | 781529               744.3        2577.0     41859319
768.50/768.83	c ................................ | ******....               1941000 | 790738               768.7        2525.2     42346183
792.80/793.11	c ................................ | ******....               1960000 | 798995               792.9        2471.8     42835385
816.89/817.23	c ................................ | ******....               1981000 | 808010               817.0        2424.6     43361500
840.38/840.75	c ................................ | *******...               1997000 | 814832               840.6        2375.8     43757855
863.97/864.35	c ................................ | *******...               2020000 | 824249               864.1        2337.6     44262339
888.16/888.50	c ................................ | *******...               2046000 | 834996               888.3        2303.3     44872569
912.15/912.55	c ................................ | *******...               2071000 | 845694               912.4        2270.0     45497904
936.24/936.60	c ................................ | *******...               2098000 | 856932               936.4        2240.5     46195120
960.44/960.82	c ................................ | ********..               2123000 | 867140               960.6        2210.1     46835204
984.12/984.58	c ................................ | ********..               2151000 | 878463               984.4        2185.2     47521250
1008.42/1008.89	c ................................ | ********..               2182000 | 890773              1008.7        2163.2     48220097
1032.11/1032.53	c ................................ | ********..               2214000 | 903422              1032.3        2144.7     48849367
1056.10/1056.50	c ................................ | ********..               2247000 | 916657              1056.3        2127.3     49624739
1080.39/1080.82	c ................................ | *********.               2279000 | 928589              1080.6        2109.1     50181073
1103.88/1104.37	c ................................ | *********.               2313000 | 942040              1104.1        2094.9     50934525
1128.38/1128.83	c ................................ | *********.               2340000 | 953129              1128.6        2073.4     51609479
1152.07/1152.50	c ................................ | *********.               2364000 | 963229              1152.2        2051.6     52195324
1176.65/1177.19	c ................................ | *********.               2388000 | 973912              1176.9        2029.0     52830028
1199.94/1200.41	c CPU limit (1200) reached
1199.94/1200.41	c Time = 1200.14 seconds
1199.94/1200.41	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531037-1238380534/watcher-1531037-1238380534 -o /tmp/evaluation-result-1531037-1238380534/solver-1531037-1238380534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531037-1238380534.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6051
/proc/meminfo: memFree=1555760/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=876 CPUtime=0
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1110719041 897024 103 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 219 103 67 165 0 52 0

[startup+0.060707 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6051
/proc/meminfo: memFree=1555760/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=2328 CPUtime=0.05
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 460 0 0 0 5 0 0 0 18 0 1 0 1110719041 2383872 444 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 582 444 68 165 0 415 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2328

[startup+0.102715 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6051
/proc/meminfo: memFree=1555760/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=9460 CPUtime=0.09
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 1978 0 0 0 9 0 0 0 18 0 1 0 1110719041 9687040 1961 1992294400 134512640 135191068 4294956240 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 2365 1961 69 165 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9460

[startup+0.301753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6051
/proc/meminfo: memFree=1555760/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=9460 CPUtime=0.29
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 1978 0 0 0 29 0 0 0 19 0 1 0 1110719041 9687040 1961 1992294400 134512640 135191068 4294956240 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 2365 1961 69 165 0 2198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9460

[startup+0.701831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6051
/proc/meminfo: memFree=1555760/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=9624 CPUtime=0.69
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 2013 0 0 0 69 0 0 0 22 0 1 0 1110719041 9854976 1996 1992294400 134512640 135191068 4294956240 18446744073709551615 134600507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 2406 1996 71 165 0 2239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9624

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1543400/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=17912 CPUtime=1.49
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 5330 0 0 0 147 2 0 0 25 0 1 0 1110719041 18341888 4341 1992294400 134512640 135191068 4294956240 18446744073709551615 134587842 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 4478 4341 89 165 0 4311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17912

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1537064/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=21892 CPUtime=3.09
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 6328 0 0 0 306 3 0 0 25 0 1 0 1110719041 22417408 5339 1992294400 134512640 135191068 4294956240 18446744073709551615 134587647 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 5473 5339 89 165 0 5306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21892

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1528360/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=30372 CPUtime=6.29
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 8458 0 0 0 625 4 0 0 25 0 1 0 1110719041 31100928 7469 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 7593 7469 89 165 0 7426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30372

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1512232/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=45736 CPUtime=12.69
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 12267 0 0 0 1263 6 0 0 25 0 1 0 1110719041 46833664 11278 1992294400 134512640 135191068 4294956240 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 11434 11278 89 165 0 11267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45736

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1490280/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=66540 CPUtime=25.48
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 17479 0 0 0 2539 9 0 0 25 0 1 0 1110719041 68136960 16490 1992294400 134512640 135191068 4294956240 18446744073709551615 134519768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16635 16490 89 165 0 16468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66540

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1447784/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=109584 CPUtime=51.07
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 28237 0 0 0 5090 17 0 0 25 0 1 0 1110719041 112214016 27248 1992294400 134512640 135191068 4294956240 18446744073709551615 134549976 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 27396 27248 89 165 0 27229 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109584

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1388200/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=167984 CPUtime=102.26
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 42853 0 0 0 10198 28 0 0 25 0 1 0 1110719041 172015616 41864 1992294400 134512640 135191068 4294956240 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 41996 41864 89 165 0 41829 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 167984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1328168/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=228464 CPUtime=162.23
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 57974 0 0 0 16184 39 0 0 25 0 1 0 1110719041 233947136 56985 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 57116 56985 89 165 0 56949 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 228464

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1269544/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=286388 CPUtime=222.2
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 72447 0 0 0 22169 51 0 0 25 0 1 0 1110719041 293261312 71458 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 71597 71458 89 165 0 71430 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 286388

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1216488/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=339800 CPUtime=282.19
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 85801 0 0 0 28157 62 0 0 25 0 1 0 1110719041 347955200 84812 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 84950 84812 89 165 0 84783 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 339800

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1167016/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=388920 CPUtime=342.16
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 98068 0 0 0 34145 71 0 0 25 0 1 0 1110719041 398254080 97079 1992294400 134512640 135191068 4294956240 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 97230 97079 89 165 0 97063 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 388920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1118632/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=437240 CPUtime=402.14
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 110166 0 0 0 40134 80 0 0 25 0 1 0 1110719041 447733760 109177 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 109310 109177 89 165 0 109143 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 437240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1076456/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=479320 CPUtime=462.12
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 120660 0 0 0 46122 90 0 0 25 0 1 0 1110719041 490823680 119671 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 119830 119671 89 165 0 119663 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 479320

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6052
/proc/meminfo: memFree=1034920/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=521080 CPUtime=522.1
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 131106 0 0 0 52109 101 0 0 25 0 1 0 1110719041 533585920 130117 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 130270 130117 89 165 0 130103 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 521080

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=983656/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=571960 CPUtime=582.07
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 143835 0 0 0 58096 111 0 0 25 0 1 0 1110719041 585687040 142846 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 142990 142846 89 165 0 142823 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 571960

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=942312/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=612760 CPUtime=642.05
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 154028 0 0 0 64086 119 0 0 25 0 1 0 1110719041 627466240 153039 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 153190 153039 89 165 0 153023 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 612760

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=898792/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=656600 CPUtime=702.03
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 165003 0 0 0 70074 129 0 0 25 0 1 0 1110719041 672358400 164014 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 164150 164014 89 165 0 163983 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 656600

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=861672/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=693240 CPUtime=762.01
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 174148 0 0 0 76065 136 0 0 25 0 1 0 1110719041 709877760 173159 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 173310 173159 89 165 0 173143 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 693240

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=842536/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=712280 CPUtime=821.98
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 178933 0 0 0 82059 139 0 0 25 0 1 0 1110719041 729374720 177944 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 178070 177944 89 165 0 177903 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 712280

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=822120/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=732760 CPUtime=881.96
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 184026 0 0 0 88053 143 0 0 25 0 1 0 1110719041 750346240 183037 1992294400 134512640 135191068 4294956240 18446744073709551615 134586969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 183190 183037 89 165 0 183023 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 732760

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=796136/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=758840 CPUtime=941.94
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 190549 0 0 0 94045 149 0 0 25 0 1 0 1110719041 777052160 189560 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 189710 189560 89 165 0 189543 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 758840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=769512/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=785240 CPUtime=1001.92
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 197162 0 0 0 100038 154 0 0 25 0 1 0 1110719041 804085760 196173 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 196310 196173 89 165 0 196143 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 785240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=741416/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=813400 CPUtime=1061.89
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 204190 0 0 0 106030 159 0 0 25 0 1 0 1110719041 832921600 203201 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 203350 203201 89 165 0 203183 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 813400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=713896/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=840600 CPUtime=1121.87
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 211011 0 0 0 112021 166 0 0 25 0 1 0 1110719041 860774400 210022 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 210150 210022 89 165 0 209983 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 840600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=689960/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=864760 CPUtime=1181.86
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194304 217055 0 0 0 118015 171 0 0 25 0 1 0 1110719041 885514240 216066 1992294400 134512640 135191068 4294956240 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 216190 216066 89 165 0 216023 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 864760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=1203944/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=0 CPUtime=1200.05
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194308 219619 0 0 0 119824 181 0 0 25 0 1 0 1110719041 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6054
/proc/meminfo: memFree=1203944/2055920 swapFree=4179368/4192956
[pid=6051] ppid=6049 vsize=0 CPUtime=1200.05
/proc/6051/stat : 6051 (tts-5-0) R 6049 6051 3706 0 -1 4194308 219619 0 0 0 119824 181 0 0 25 0 1 0 1110719041 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1198.25
CPU system time (s): 1.86871
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 875000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.86871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219619
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= 2
involuntary context switches= 1162

runsolver used 0.91986 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 04:35:34
IDJOB=1531037
IDBENCH=70248
IDSOLVER=505
FILE ID=node23/1531037-1238380534
PBS_JOBID= 9061263
Free space on /tmp= 66452 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531037-1238380534/watcher-1531037-1238380534 -o /tmp/evaluation-result-1531037-1238380534/solver-1531037-1238380534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531037-1238380534.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=1533511564

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.268
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		: 3000.268
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:       1556240 kB
Buffers:         96956 kB
Cached:         300552 kB
SwapCached:       7500 kB
Active:          69392 kB
Inactive:       337056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556240 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          14684 kB
Slab:            79236 kB
Committed_AS:  2950144 kB
PageTables:       1392 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= 66452 MiB
End job on node23 at 2009-03-30 04:55:36