Trace number 1734796

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) 1200.04 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.20/0.26	c Command: HOME/tts-5-0 HOME/instance-1734796-1240797329.cnf 
0.20/0.26	c Using SATTIMEOUT of 1200
0.20/0.26	c Using SATRAM of 1800
0.20/0.26	c Size of subset node = 16
0.20/0.26	c Variables = 1820
0.20/0.26	c Clauses = 171155
0.20/0.26	c Literals = 344000
0.20/0.26	c Reduced size:
0.20/0.26	c Variables = 1820
0.20/0.26	c Clauses = 171155
0.20/0.26	c Literals = 344000
0.20/0.26	c a2
0.49/0.57	c a1
1.09/1.19	c Independent sub-problems = 1
1.09/1.19	c Sub-problem with 1820 variables and 171155 clauses
1.09/1.19	c using permutation method 4
1.09/1.19	c count = 1
1.09/1.19	c Ordering finished 1.130 seconds
1.09/1.19	c mapped 1.190 seconds
1.09/1.19	c permuted 1.190 seconds
1.09/1.19	c about to sort
1.19/1.24	c sorted
3.09/3.18	c clauses now 171155
3.09/3.18	c init finished 1.260 seconds
3.09/3.18	c tree built 3.170 seconds
3.09/3.18	c 
3.09/3.18	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
3.09/3.18	c ---------------------------------|----------------------------------|------------------------------------------------------
3.09/3.18	c ................................ | ..........                       |                        3.2           0.0             
3.09/3.18	c ................................ | ..........                     1 |                        3.2           0.3             
3.09/3.18	c ................................ | ..........                     2 |                        3.2           0.6             
3.09/3.18	c ................................ | ..........                     3 |                        3.2           0.9             
3.09/3.18	c ................................ | ..........                     4 |                        3.2           1.3             
3.09/3.18	c ................................ | ..........                     5 |                        3.2           1.6             
3.09/3.18	c ................................ | ..........                  1000 | 6                      3.2         315.5         2992
23.98/24.07	c ................................ | ..........                585000 | 24947                 24.1       24314.2      4071313
47.98/48.03	c ................................ | ..........                963000 | 42428                 48.0       20054.1      6784733
71.97/72.03	c ................................ | ..........               1365000 | 59426                 72.0       18953.1      9371470
95.97/96.05	c ................................ | ..........               1710000 | 72875                 96.0       17805.1     11778646
119.95/120.06	c ................................ | *.........               1983000 | 84034                120.0       16519.5     13709022
143.95/144.05	c ................................ | *.........               2245000 | 94419                144.0       15588.1     15726094
167.94/168.05	c ................................ | *.........               2495000 | 104127               168.0       14849.4     17728457
191.93/192.04	c ................................ | *.........               2706000 | 112833               192.0       14093.0     19284647
215.93/216.06	c ................................ | *.........               2897000 | 120395               216.0       13410.8     20832463
239.92/240.06	c ................................ | **........               3117000 | 129238               240.0       12985.9     22402271
263.92/264.09	c ................................ | **........               3321000 | 137462               264.1       12577.2     23924682
288.01/288.16	c ................................ | **........               3491000 | 144193               288.1       12116.5     25323270
312.00/312.13	c ................................ | **........               3644000 | 150398               312.1       11676.5     26594490
335.99/336.11	c ................................ | **........               3822000 | 157238               336.1       11373.3     28171932
359.98/360.11	c ................................ | ***.......               3990000 | 163599               360.1       11081.8     29562809
383.97/384.18	c ................................ | ***.......               4139000 | 169265               384.1       10775.6     30865059
407.93/408.18	c ................................ | ***.......               4272000 | 174443               408.1       10468.5     32056557
432.03/432.22	c ................................ | ***.......               4446000 | 181395               432.1       10288.8     33426752
455.92/456.19	c ................................ | ***.......               4610000 | 187992               456.1       10107.9     34741019
479.91/480.16	c ................................ | ****......               4749000 | 193558               480.1        9892.7     35883621
503.90/504.11	c ................................ | ****......               4883000 | 198932               504.0        9688.5     36991242
527.89/528.16	c ................................ | ****......               4994000 | 203682               528.0        9457.6     37993332
551.89/552.19	c ................................ | ****......               5138000 | 209759               552.1        9307.0     39090833
575.98/576.27	c ................................ | ****......               5277000 | 214800               576.1        9159.2     40233027
600.08/600.31	c ................................ | *****.....               5400000 | 219659               600.2        8997.3     41231143
624.06/624.33	c ................................ | *****.....               5526000 | 224907               624.2        8852.9     42318465
647.87/648.16	c ................................ | *****.....               5651000 | 230017               648.0        8720.3     43347995
671.95/672.29	c ................................ | *****.....               5809000 | 236719               672.1        8642.4     44423575
695.95/696.30	c ................................ | *****.....               5948000 | 242178               696.2        8544.0     45419070
719.94/720.21	c ................................ | ******....               6068000 | 247125               720.1        8427.1     46281984
743.93/744.25	c ................................ | ******....               6186000 | 252469               744.1        8313.3     47076713
767.93/768.21	c ................................ | ******....               6296000 | 257125               768.1        8197.3     47876801
791.92/792.28	c ................................ | ******....               6408000 | 262062               792.1        8089.7     48643851
815.82/816.16	c ................................ | ******....               6527000 | 267414               816.0        7998.8     49383994
840.01/840.40	c ................................ | *******...               6643000 | 272552               840.2        7906.1     50183545
863.90/864.20	c ................................ | *******...               6750000 | 277045               864.0        7812.1     50971947
887.89/888.22	c ................................ | *******...               6853000 | 281473               888.1        7716.8     51738421
911.88/912.20	c ................................ | *******...               6964000 | 286076               912.0        7635.7     52655826
935.98/936.34	c ................................ | *******...               7083000 | 291150               936.2        7565.9     53534147
959.77/960.19	c ................................ | ********..               7186000 | 295693               960.0        7485.3     54335328
983.96/984.36	c ................................ | ********..               7293000 | 300408               984.2        7410.2     55088063
1007.86/1008.29	c ................................ | ********..               7393000 | 304474              1008.1        7333.6     55853837
1031.75/1032.19	c ................................ | ********..               7485000 | 308208              1032.0        7252.9     56587945
1055.84/1056.20	c ................................ | ********..               7578000 | 312197              1056.0        7176.1     57326458
1079.84/1080.29	c ................................ | *********.               7701000 | 317587              1080.1        7129.9     58184671
1103.94/1104.35	c ................................ | *********.               7827000 | 323000              1104.2        7088.6     59093348
1127.83/1128.23	c ................................ | *********.               7935000 | 327192              1128.0        7034.4     60005043
1151.82/1152.28	c ................................ | *********.               8044000 | 331874              1152.1        6982.2     60867270
1175.81/1176.23	c ................................ | *********.               8145000 | 336076              1176.0        6925.8     61741585
1199.80/1200.26	c CPU limit (1200) reached
1199.80/1200.26	c Time = 1200.05 seconds
1199.80/1200.26	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734796-1240797329/watcher-1734796-1240797329 -o /tmp/evaluation-result-1734796-1240797329/solver-1734796-1240797329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1734796-1240797329.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: 1.00 0.98 0.99 3/64 29271
/proc/meminfo: memFree=1647936/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=1008 CPUtime=0
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 107766040 1032192 121 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 252 122 67 165 0 85 0

[startup+0.0712451 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 29271
/proc/meminfo: memFree=1647936/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=3892 CPUtime=0.06
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 865 0 0 0 6 0 0 0 18 0 1 0 107766040 3985408 849 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 973 850 68 165 0 806 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3892

[startup+0.101245 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 29271
/proc/meminfo: memFree=1647936/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=5332 CPUtime=0.09
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 1196 0 0 0 9 0 0 0 18 0 1 0 107766040 5459968 1180 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 1333 1180 68 165 0 1166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5332

[startup+0.301267 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 29271
/proc/meminfo: memFree=1647936/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=17528 CPUtime=0.29
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 4252 0 0 0 28 1 0 0 20 0 1 0 107766040 17948672 4236 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 4415 4239 69 165 0 4248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17528

[startup+0.70131 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 29271
/proc/meminfo: memFree=1647936/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=18320 CPUtime=0.69
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 4807 0 0 0 68 1 0 0 23 0 1 0 107766040 18759680 4454 1992294400 134512640 135191068 4294956240 18446744073709551615 134555283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 4580 4454 71 165 0 4413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18320

[startup+1.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1625656/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=23892 CPUtime=1.5
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 6207 0 0 0 148 2 0 0 25 0 1 0 107766040 24465408 5686 1992294400 134512640 135191068 4294956240 18446744073709551615 134693112 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 5973 5686 82 165 0 5806 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 23892

[startup+3.10157 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1619192/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=44960 CPUtime=3.09
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 11531 0 0 0 305 4 0 0 25 0 1 0 107766040 46039040 10945 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 11240 10946 82 165 0 11073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44960

[startup+6.30292 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1591544/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=60652 CPUtime=6.29
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 15602 0 0 0 624 5 0 0 25 0 1 0 107766040 62107648 14848 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 15163 14848 89 165 0 14996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60652

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1566968/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=83980 CPUtime=12.69
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 21461 0 0 0 1261 8 0 0 25 0 1 0 107766040 85995520 20707 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 20995 20707 89 165 0 20828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83980

[startup+25.502 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1537272/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=111956 CPUtime=25.49
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 28452 0 0 0 2537 12 0 0 25 0 1 0 107766040 114642944 27698 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 27989 27698 89 165 0 27822 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111956

[startup+51.1018 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1493496/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=156028 CPUtime=51.08
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 39460 0 0 0 5091 17 0 0 25 0 1 0 107766040 159772672 38706 1992294400 134512640 135191068 4294956240 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 39007 38706 89 165 0 38840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 156028

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1410424/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=238432 CPUtime=102.26
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 60062 0 0 0 10198 28 0 0 25 0 1 0 107766040 244154368 59308 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 59608 59308 89 165 0 59441 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 238432

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1332728/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=316728 CPUtime=162.24
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 79613 0 0 0 16186 38 0 0 25 0 1 0 107766040 324329472 78859 1992294400 134512640 135191068 4294956240 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 79182 78859 89 165 0 79015 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 316728

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1271480/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=377044 CPUtime=222.23
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 94701 0 0 0 22176 47 0 0 25 0 1 0 107766040 386093056 93947 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 94261 93947 89 165 0 94094 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 377044

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29272
/proc/meminfo: memFree=1211960/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=436892 CPUtime=282.21
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 109681 0 0 0 28164 57 0 0 25 0 1 0 107766040 447377408 108927 1992294400 134512640 135191068 4294956240 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 109223 108927 89 165 0 109056 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 436892

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 29278
/proc/meminfo: memFree=1156408/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=492228 CPUtime=342.18
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 123493 0 0 0 34153 65 0 0 25 0 1 0 107766040 504041472 122739 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 123057 122739 89 165 0 122890 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 492228

[startup+402.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 29688
/proc/meminfo: memFree=1105176/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=541760 CPUtime=402.13
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 135887 0 0 0 40140 73 0 0 25 0 1 0 107766040 554762240 135133 1992294400 134512640 135191068 4294956240 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 135440 135134 89 165 0 135273 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 541760

[startup+462.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 29688
/proc/meminfo: memFree=1052664/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=593796 CPUtime=462.11
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 148905 0 0 0 46130 81 0 0 25 0 1 0 107766040 608047104 148151 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 148449 148151 89 165 0 148282 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 593796

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29688
/proc/meminfo: memFree=1009976/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=636608 CPUtime=522.09
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 159611 0 0 0 52123 86 0 0 25 0 1 0 107766040 651886592 158857 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 159152 158857 89 165 0 158985 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 636608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=966904/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=679424 CPUtime=582.08
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 170301 0 0 0 58116 92 0 0 25 0 1 0 107766040 695730176 169547 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 169856 169547 89 165 0 169689 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 679424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=926392/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=719424 CPUtime=642.07
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 180297 0 0 0 64110 97 0 0 25 0 1 0 107766040 736690176 179543 1992294400 134512640 135191068 4294956240 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 179856 179543 89 165 0 179689 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 719424

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=886328/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=759584 CPUtime=702.05
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 190362 0 0 0 70104 101 0 0 25 0 1 0 107766040 777814016 189608 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 189896 189608 89 165 0 189729 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 759584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=854072/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=791616 CPUtime=762.03
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 198344 0 0 0 76097 106 0 0 25 0 1 0 107766040 810614784 197590 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 197904 197590 89 165 0 197737 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 791616

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=824824/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=820992 CPUtime=822.01
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 205708 0 0 0 82090 111 0 0 25 0 1 0 107766040 840695808 204954 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 205248 204954 89 165 0 205081 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 820992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=794360/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=851192 CPUtime=882
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 213228 0 0 0 88085 115 0 0 25 0 1 0 107766040 871620608 212474 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 212798 212474 89 165 0 212631 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 851192

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=759800/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=886036 CPUtime=941.98
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 221954 0 0 0 94078 120 0 0 25 0 1 0 107766040 907300864 221200 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 221509 221200 89 165 0 221342 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 886036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=728952/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=916352 CPUtime=1001.96
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 229551 0 0 0 100071 125 0 0 25 0 1 0 107766040 938344448 228797 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 229088 228797 89 165 0 228921 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 916352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=700280/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=945416 CPUtime=1061.95
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 236795 0 0 0 106066 129 0 0 25 0 1 0 107766040 968105984 236041 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 236354 236041 89 165 0 236187 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 945416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=664376/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=980884 CPUtime=1121.93
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 245649 0 0 0 112058 135 0 0 25 0 1 0 107766040 1004425216 244895 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 245221 244895 89 165 0 245054 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 980884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=631096/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=1014168 CPUtime=1181.91
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194304 254001 0 0 0 118053 138 0 0 25 0 1 0 107766040 1038508032 253247 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 253542 253247 89 165 0 253375 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1014168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29688
/proc/meminfo: memFree=1493816/2055920 swapFree=4192812/4192956
[pid=29271] ppid=29269 vsize=0 CPUtime=1200.01
/proc/29271/stat : 29271 (tts-5-0) R 29269 29271 29027 0 -1 4194308 256116 0 0 0 119847 154 0 0 25 0 1 0 107766040 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29271/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
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

Child status: 0
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1198.47
CPU system time (s): 1.56576
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 1022604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.56576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256116
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= 3177

runsolver used 0.862868 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-27 03:55:29
IDJOB=1734796
IDBENCH=71295
IDSOLVER=505
FILE ID=node21/1734796-1240797329
PBS_JOBID= 9187340
Free space on /tmp= 66340 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734796-1240797329/watcher-1734796-1240797329 -o /tmp/evaluation-result-1734796-1240797329/solver-1734796-1240797329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1734796-1240797329.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=450985835

node21.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		: 3000.233
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		: 3000.233
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:       1648352 kB
Buffers:         52900 kB
Cached:         265748 kB
SwapCached:          0 kB
Active:         128052 kB
Inactive:       204480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            61028 kB
Committed_AS:   463172 kB
PageTables:       1376 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= 66344 MiB
End job on node21 at 2009-04-27 04:15:31