Trace number 1531629

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) 1200.15 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531629-1238498109.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2205
0.00/0.00	c Literals = 6615
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 519 variables and 2205 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 3
0.39/0.42	c Ordering finished 0.410 seconds
0.39/0.42	c mapped 0.420 seconds
0.39/0.42	c permuted 0.420 seconds
0.39/0.42	c about to sort
0.39/0.42	c sorted
0.39/0.43	c clauses now 2205
0.39/0.43	c init finished 0.420 seconds
0.39/0.43	c tree built 0.430 seconds
0.39/0.43	c 
0.39/0.43	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.43	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.43	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.43	c ................................ | ..........                     1 |                        0.4           2.3             
0.39/0.43	c ................................ | ..........                     2 |                        0.4           4.7             
0.39/0.43	c ................................ | ..........                     3 |                        0.4           7.0             
0.39/0.43	c ................................ | ..........                     4 |                        0.4           9.3             
0.39/0.43	c ................................ | ..........                     5 |                        0.4          11.6             
0.39/0.44	c ................................ | ..........                  1000 | 27                     0.4        2325.6          465
24.09/24.15	c ................................ | ..........                314000 | 78659                 24.1       13007.5      3564124
47.97/48.07	c ................................ | ..........                438000 | 115016                48.0        9115.5      5369054
72.17/72.20	c ................................ | ..........                541000 | 147105                72.2        7494.1      7553432
96.06/96.13	c ................................ | ..........                617000 | 172136                96.1        6420.4      9168501
120.36/120.41	c ................................ | *.........                680000 | 193594               120.4        5648.3     10629565
144.25/144.39	c ................................ | *.........                733000 | 212059               144.4        5077.6     11848800
168.34/168.45	c ................................ | *.........                785000 | 230532               168.4        4661.0     13033692
191.93/192.05	c ................................ | *.........                831000 | 246583               192.0        4327.7     14180628
216.32/216.40	c ................................ | *.........                880000 | 264104               216.4        4067.1     15391127
240.52/240.60	c ................................ | **........                941000 | 283616               240.6        3911.7     16392160
264.11/264.24	c ................................ | **........                986000 | 299282               264.2        3732.2     17389526
288.21/288.38	c ................................ | **........               1034000 | 314278               288.3        3586.2     18156889
311.89/312.05	c ................................ | **........               1068000 | 326165               312.0        3423.1     18822553
336.59/336.70	c ................................ | **........               1105000 | 338474               336.6        3282.4     19517493
360.48/360.68	c ................................ | ***.......               1144000 | 351990               360.6        3172.3     20480532
383.87/384.09	c ................................ | ***.......               1181000 | 364586               384.0        3075.3     21312101
408.37/408.53	c ................................ | ***.......               1223000 | 379740               408.5        2994.1     22349685
432.45/432.62	c ................................ | ***.......               1255000 | 391556               432.6        2901.3     23139251
456.66/456.89	c ................................ | ***.......               1285000 | 401852               456.8        2812.9     23780461
480.15/480.36	c ................................ | ****......               1312000 | 411463               480.3        2731.7     24424629
504.04/504.22	c ................................ | ****......               1345000 | 423509               504.1        2667.9     25213847
528.13/528.30	c ................................ | ****......               1374000 | 433728               528.2        2601.2     25872460
552.03/552.22	c ................................ | ****......               1401000 | 443614               552.1        2537.4     26529695
576.42/576.69	c ................................ | ****......               1430000 | 454135               576.6        2480.1     27237080
600.21/600.44	c ................................ | *****.....               1461000 | 466060               600.4        2433.6     28081639
624.50/624.79	c ................................ | *****.....               1488000 | 475774               624.7        2382.0     28719016
648.30/648.54	c ................................ | *****.....               1519000 | 486974               648.4        2342.5     29500253
672.38/672.68	c ................................ | *****.....               1553000 | 498659               672.6        2309.1     30174341
696.08/696.39	c ................................ | *****.....               1583000 | 509077               696.3        2273.5     30715926
720.17/720.44	c ................................ | ******....               1613000 | 519350               720.3        2239.3     31282997
744.26/744.50	c ................................ | ******....               1640000 | 528180               744.4        2203.1     31859317
768.45/768.70	c ................................ | ******....               1667000 | 537512               768.6        2168.9     32599543
792.65/792.98	c ................................ | ******....               1695000 | 547156               792.9        2137.9     33267006
815.94/816.28	c ................................ | ******....               1719000 | 555818               816.1        2106.2     33876726
840.04/840.33	c ................................ | *******...               1743000 | 564552               840.2        2074.5     34468362
864.02/864.30	c ................................ | *******...               1767000 | 573303               864.2        2044.8     35090362
888.02/888.33	c ................................ | *******...               1794000 | 582838               888.2        2019.8     35723121
912.51/912.89	c ................................ | *******...               1820000 | 591512               912.7        1994.0     36198195
935.81/936.14	c ................................ | *******...               1844000 | 599825               936.0        1970.1     36669310
960.40/960.77	c ................................ | ********..               1867000 | 607814               960.6        1943.5     37136552
984.20/984.57	c ................................ | ********..               1888000 | 614639               984.4        1917.9     37557627
1008.58/1008.93	c ................................ | ********..               1908000 | 621306              1008.8        1891.4     37981658
1032.08/1032.43	c ................................ | ********..               1928000 | 628523              1032.3        1867.7     38427099
1056.78/1057.14	c ................................ | ********..               1948000 | 635743              1057.0        1843.0     38892407
1079.87/1080.23	c ................................ | *********.               1969000 | 643038              1080.1        1823.0     39342776
1104.76/1105.19	c ................................ | *********.               1992000 | 650883              1105.0        1802.7     39799737
1127.85/1128.23	c ................................ | *********.               2015000 | 657967              1128.0        1786.3     40244213
1152.74/1153.17	c ................................ | *********.               2037000 | 665479              1153.0        1766.7     40794868
1176.73/1177.11	c ................................ | *********.               2054000 | 671349              1176.9        1745.2     41143474

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531629-1238498109/watcher-1531629-1238498109 -o /tmp/evaluation-result-1531629-1238498109/solver-1531629-1238498109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531629-1238498109.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: 0.91 0.98 0.99 3/65 20828
/proc/meminfo: memFree=1213528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=1008 CPUtime=0
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 333531668 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134522683 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 252 115 67 165 0 85 0

[startup+0.051066 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 20828
/proc/meminfo: memFree=1213528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=1272 CPUtime=0.04
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 211 0 0 0 4 0 0 0 18 0 1 0 333531668 1302528 195 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 318 195 70 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.101072 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 20828
/proc/meminfo: memFree=1213528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=1272 CPUtime=0.09
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 333531668 1302528 196 1992294400 134512640 135191068 4294956224 18446744073709551615 134553908 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 318 196 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301098 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 20828
/proc/meminfo: memFree=1213528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=1272 CPUtime=0.29
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 214 0 0 0 29 0 0 0 19 0 1 0 333531668 1302528 198 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 318 198 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701147 s]
/proc/loadavg: 0.91 0.98 0.99 3/65 20828
/proc/meminfo: memFree=1213528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=4008 CPUtime=0.69
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 890 0 0 0 69 0 0 0 22 0 1 0 333531668 4104192 874 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 1002 874 88 165 0 835 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.50125 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1208528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=8168 CPUtime=1.49
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 1945 0 0 0 149 0 0 0 25 0 1 0 333531668 8364032 1929 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 2042 1929 88 165 0 1875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8168

[startup+3.10145 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1203664/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=14088 CPUtime=3.08
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 3430 0 0 0 307 1 0 0 25 0 1 0 333531668 14426112 3414 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 3522 3414 88 165 0 3355 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14088

[startup+6.30186 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1193424/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=23208 CPUtime=6.29
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 5705 0 0 0 626 3 0 0 25 0 1 0 333531668 23764992 5689 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 5802 5689 88 165 0 5635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23208

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1176592/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=39340 CPUtime=12.68
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 9699 0 0 0 1263 5 0 0 25 0 1 0 333531668 40284160 9683 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 9835 9683 88 165 0 9668 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39340

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1152912/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=61740 CPUtime=25.49
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 15322 0 0 0 2541 8 0 0 25 0 1 0 333531668 63221760 15306 1992294400 134512640 135191068 4294956224 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 15435 15306 88 165 0 15268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61740

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1122448/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=92140 CPUtime=51.08
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 22915 0 0 0 5095 13 0 0 25 0 1 0 333531668 94351360 22899 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 23035 22899 88 165 0 22868 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92140

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1057168/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=156780 CPUtime=102.26
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 39071 0 0 0 10205 21 0 0 25 0 1 0 333531668 160542720 39055 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 39195 39055 88 165 0 39028 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 156780

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=1008208/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=206060 CPUtime=162.24
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 51385 0 0 0 16195 29 0 0 25 0 1 0 333531668 211005440 51369 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 51515 51369 88 165 0 51348 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 206060

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=960528/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=253100 CPUtime=222.22
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 63158 0 0 0 22186 36 0 0 25 0 1 0 333531668 259174400 63142 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 63275 63142 88 165 0 63108 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 253100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=923664/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=290220 CPUtime=282.21
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 72432 0 0 0 28179 42 0 0 25 0 1 0 333531668 297185280 72416 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 72555 72416 88 165 0 72388 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 290220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=894992/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=318380 CPUtime=342.19
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 79501 0 0 0 34172 47 0 0 25 0 1 0 333531668 326021120 79485 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 79595 79485 88 165 0 79428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 318380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=858768/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=355180 CPUtime=402.17
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 88672 0 0 0 40165 52 0 0 25 0 1 0 333531668 363704320 88656 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 88795 88656 88 165 0 88628 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 355180

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=827856/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=385420 CPUtime=462.15
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 96250 0 0 0 46157 58 0 0 25 0 1 0 333531668 394670080 96234 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 96355 96234 88 165 0 96188 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 385420

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20829
/proc/meminfo: memFree=799312/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=414380 CPUtime=522.13
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 103476 0 0 0 52149 64 0 0 25 0 1 0 333531668 424325120 103460 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 103595 103460 88 165 0 103428 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 414380

[startup+582.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/66 20829
/proc/meminfo: memFree=772560/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=440940 CPUtime=582.12
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 110124 0 0 0 58144 68 0 0 25 0 1 0 333531668 451522560 110108 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 110235 110108 88 165 0 110068 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 440940

[startup+642.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 20829
/proc/meminfo: memFree=742736/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=470380 CPUtime=642.1
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 117485 0 0 0 64136 74 0 0 25 0 1 0 333531668 481669120 117469 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 117595 117469 88 165 0 117428 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 470380

[startup+702.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/66 20829
/proc/meminfo: memFree=716944/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=496460 CPUtime=702.08
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 123986 0 0 0 70129 79 0 0 25 0 1 0 333531668 508375040 123970 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 124115 123970 88 165 0 123948 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 496460

[startup+762.305 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 20829
/proc/meminfo: memFree=692112/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=520940 CPUtime=762.06
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 130110 0 0 0 76123 83 0 0 25 0 1 0 333531668 533442560 130094 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 130235 130094 88 165 0 130068 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 520940

[startup+822.302 s]
/proc/loadavg: 1.14 1.07 1.02 2/66 20829
/proc/meminfo: memFree=666768/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=546220 CPUtime=822.04
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 136460 0 0 0 82117 87 0 0 25 0 1 0 333531668 559329280 136444 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 136555 136444 88 165 0 136388 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 546220

[startup+882.302 s]
/proc/loadavg: 1.12 1.07 1.02 2/66 20829
/proc/meminfo: memFree=641104/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=571820 CPUtime=882.03
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 142832 0 0 0 88112 91 0 0 25 0 1 0 333531668 585543680 142816 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 142955 142816 88 165 0 142788 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 571820

[startup+942.301 s]
/proc/loadavg: 1.04 1.06 1.01 2/66 20829
/proc/meminfo: memFree=621904/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=591020 CPUtime=942
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 147654 0 0 0 94106 94 0 0 25 0 1 0 333531668 605204480 147638 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 147755 147638 88 165 0 147588 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 591020

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 20829
/proc/meminfo: memFree=603920/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=608780 CPUtime=1001.99
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 152095 0 0 0 100101 98 0 0 25 0 1 0 333531668 623390720 152079 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 152195 152079 88 165 0 152028 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 608780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20829
/proc/meminfo: memFree=586576/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=626380 CPUtime=1061.97
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 156469 0 0 0 106095 102 0 0 25 0 1 0 333531668 641413120 156453 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 156595 156453 88 165 0 156428 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 626380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20829
/proc/meminfo: memFree=568336/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=644460 CPUtime=1121.95
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 161013 0 0 0 112090 105 0 0 25 0 1 0 333531668 659927040 160997 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 161115 160997 88 165 0 160948 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 644460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20829
/proc/meminfo: memFree=550416/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=662540 CPUtime=1181.94
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 165541 0 0 0 118086 108 0 0 25 0 1 0 333531668 678440960 165525 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 165635 165525 88 165 0 165468 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 662540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20829
/proc/meminfo: memFree=544016/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=668620 CPUtime=1200.03
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4194304 167047 0 0 0 119895 108 0 0 25 0 1 0 333531668 684666880 167031 1992294400 134512640 135191068 4294956224 18446744073709551615 134562359 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 167155 167031 88 165 0 166988 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 668620

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20829
/proc/meminfo: memFree=544016/2055920 swapFree=4191900/4192956
[pid=20828] ppid=20826 vsize=0 CPUtime=1200.13
/proc/20828/stat : 20828 (tts-5-0) R 20826 20828 20510 0 -1 4195332 167048 0 0 0 119895 118 0 0 25 0 1 0 333531668 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20828/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.15
CPU user time (s): 1198.95
CPU system time (s): 1.19882
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 668620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.19882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167048
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= 2352

runsolver used 1.01984 second user time and 3.36049 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 13:15:09
IDJOB=1531629
IDBENCH=70544
IDSOLVER=505
FILE ID=node54/1531629-1238498109
PBS_JOBID= 9061893
Free space on /tmp= 66492 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531629-1238498109/watcher-1531629-1238498109 -o /tmp/evaluation-result-1531629-1238498109/solver-1531629-1238498109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531629-1238498109.cnf

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1425775268

node54.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		: 3000.232
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		: 3000.232
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:       1213944 kB
Buffers:         94092 kB
Cached:         650044 kB
SwapCached:        260 kB
Active:         281472 kB
Inactive:       477852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213944 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          23772 kB
Slab:            68580 kB
Committed_AS:   986568 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node54 at 2009-03-31 13:35:12