Trace number 1531727

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) 1200.09 1200.37

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1531727-1238531952.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 = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1852
0.00/0.00	c Literals = 5556
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.35	c Independent sub-problems = 1
0.29/0.35	c Sub-problem with 438 variables and 1852 clauses
0.29/0.35	c using permutation method 4
0.29/0.35	c count = 3
0.29/0.35	c Ordering finished 0.350 seconds
0.29/0.35	c mapped 0.350 seconds
0.29/0.35	c permuted 0.350 seconds
0.29/0.35	c about to sort
0.29/0.35	c sorted
0.29/0.36	c clauses now 1852
0.29/0.36	c init finished 0.350 seconds
0.29/0.36	c tree built 0.360 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.29/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.29/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.29/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.29/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.29/0.37	c ................................ | ..........                  1000 | 67                     0.4        2702.7         1192
23.99/24.03	c ................................ | ..........                194000 | 59979                 24.0        8076.6      3085568
47.98/48.04	c ................................ | ..........                280000 | 89550                 48.0        5829.7      4593873
72.08/72.10	c ................................ | ..........                348000 | 114438                72.1        4827.3      5728456
95.96/96.08	c ................................ | ..........                400000 | 131207                96.1        4164.1      6600344
120.16/120.25	c ................................ | *.........                462000 | 151818               120.2        3842.6      7513986
144.07/144.11	c ................................ | *.........                544000 | 176874               144.1        3775.2      8607884
167.95/168.04	c ................................ | *.........                609000 | 197989               168.0        3624.6      9684707
192.05/192.17	c ................................ | *.........                662000 | 214307               192.2        3445.2     10538310
216.14/216.21	c ................................ | *.........                710000 | 229794               216.2        3284.3     11282018
240.13/240.22	c ................................ | **........                751000 | 243989               240.2        3126.7     11944996
264.43/264.55	c ................................ | **........                792000 | 257934               264.5        2994.1     12605753
288.23/288.33	c ................................ | **........                842000 | 273924               288.3        2920.5     13394347
311.91/312.05	c ................................ | **........                892000 | 291117               312.0        2858.9     14154409
336.11/336.28	c ................................ | **........                933000 | 305422               336.2        2774.7     14801740
360.01/360.16	c ................................ | ***.......                973000 | 318647               360.1        2701.8     15426250
384.10/384.24	c ................................ | ***.......               1011000 | 331213               384.2        2631.4     16043252
408.00/408.15	c ................................ | ***.......               1040000 | 341075               408.1        2548.3     16548033
431.99/432.20	c ................................ | ***.......               1077000 | 353423               432.1        2492.2     17111156
455.98/456.15	c ................................ | ***.......               1112000 | 365631               456.1        2438.0     17578403
480.87/481.06	c ................................ | ****......               1140000 | 375741               481.0        2370.0     18063499
504.47/504.60	c ................................ | ****......               1167000 | 385219               504.6        2312.9     18553249
528.36/528.59	c ................................ | ****......               1195000 | 394993               528.5        2260.9     19025113
552.26/552.42	c ................................ | ****......               1225000 | 404788               552.4        2217.7     19506890
575.86/576.07	c ................................ | ****......               1256000 | 414964               576.0        2180.5     19994342
600.05/600.26	c ................................ | *****.....               1285000 | 425139               600.2        2141.0     20478172
624.04/624.26	c ................................ | *****.....               1308000 | 433020               624.2        2095.5     20901626
648.24/648.47	c ................................ | *****.....               1334000 | 442434               648.4        2057.3     21393835
672.33/672.54	c ................................ | *****.....               1364000 | 453717               672.5        2028.3     21883365
696.33/696.51	c ................................ | *****.....               1389000 | 462893               696.5        1994.4     22329858
720.23/720.46	c ................................ | ******....               1414000 | 472336               720.4        1962.8     22788481
745.11/745.34	c ................................ | ******....               1437000 | 480006               745.3        1928.1     23177993
768.01/768.24	c ................................ | ******....               1461000 | 488092               768.2        1901.9     23584864
792.20/792.43	c ................................ | ******....               1486000 | 496814               792.4        1875.4     23993943
816.50/816.74	c ................................ | ******....               1502000 | 501874               816.7        1839.2     24299792
839.79/840.10	c ................................ | *******...               1528000 | 511051               840.0        1819.0     24737559
864.39/864.62	c ................................ | *******...               1549000 | 518717               864.5        1791.7     25102182
888.08/888.37	c ................................ | *******...               1577000 | 528143               888.3        1775.3     25507941
913.58/913.83	c ................................ | *******...               1605000 | 538337               913.8        1756.5     25935158
936.87/937.14	c ................................ | *******...               1620000 | 543625               937.1        1728.8     26197593
960.07/960.35	c ................................ | ********..               1634000 | 549119               960.3        1701.6     26459036
985.26/985.54	c ................................ | ********..               1650000 | 554519               985.5        1674.4     26730979
1008.55/1008.85	c ................................ | ********..               1672000 | 562502              1008.8        1657.5     27078061
1033.25/1033.52	c ................................ | ********..               1693000 | 570352              1033.4        1638.2     27427978
1056.74/1057.04	c ................................ | ********..               1709000 | 576162              1057.0        1616.9     27722125
1079.84/1080.17	c ................................ | *********.               1726000 | 582054              1080.1        1598.0     28040010
1104.23/1104.55	c ................................ | *********.               1745000 | 588483              1104.5        1580.0     28370994
1128.63/1128.98	c ................................ | *********.               1767000 | 596811              1128.9        1565.3     28785521
1152.62/1152.96	c ................................ | *********.               1785000 | 603364              1152.9        1548.3     29145111
1176.62/1176.95	c ................................ | *********.               1805000 | 610600              1176.8        1533.8     29522175
1199.91/1200.29	c CPU limit (1200) reached
1199.91/1200.29	c Time = 1200.18 seconds
1199.91/1200.29	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-1531727-1238531952/watcher-1531727-1238531952 -o /tmp/evaluation-result-1531727-1238531952/solver-1531727-1238531952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531727-1238531952.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: 0.99 0.98 1.00 3/76 878
/proc/meminfo: memFree=1655080/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=1008 CPUtime=0
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 1125856374 1032192 139 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 252 140 68 165 0 85 0

[startup+0.095158 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 878
/proc/meminfo: memFree=1655080/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=1272 CPUtime=0.09
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 1125856374 1302528 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.101158 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 878
/proc/meminfo: memFree=1655080/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=1272 CPUtime=0.09
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 1125856374 1302528 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301174 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 878
/proc/meminfo: memFree=1655080/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=1272 CPUtime=0.29
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 197 0 0 0 29 0 0 0 19 0 1 0 1125856374 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 318 181 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701207 s]
/proc/loadavg: 0.99 0.98 1.00 3/76 878
/proc/meminfo: memFree=1655080/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=4664 CPUtime=0.69
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 1039 0 0 0 69 0 0 0 22 0 1 0 1125856374 4775936 1023 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 1166 1023 88 165 0 999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4664

[startup+1.50127 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 879
/proc/meminfo: memFree=1649696/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=9144 CPUtime=1.49
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 2177 0 0 0 148 1 0 0 25 0 1 0 1125856374 9363456 2161 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 2286 2161 88 165 0 2119 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9144

[startup+3.10141 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 879
/proc/meminfo: memFree=1644192/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=14264 CPUtime=3.09
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 3449 0 0 0 307 2 0 0 25 0 1 0 1125856374 14606336 3433 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 3566 3433 88 165 0 3399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14264

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 879
/proc/meminfo: memFree=1635360/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=22104 CPUtime=6.29
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 5393 0 0 0 626 3 0 0 25 0 1 0 1125856374 22634496 5377 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 5526 5377 88 165 0 5359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22104

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 879
/proc/meminfo: memFree=1624288/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=32024 CPUtime=12.68
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 7894 0 0 0 1264 4 0 0 25 0 1 0 1125856374 32792576 7878 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 8006 7878 88 165 0 7839 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32024

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 879
/proc/meminfo: memFree=1602272/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=53944 CPUtime=25.48
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 13357 0 0 0 2540 8 0 0 25 0 1 0 1125856374 55238656 13341 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 13486 13341 88 165 0 13319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53944

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 881
/proc/meminfo: memFree=1577696/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=78424 CPUtime=51.08
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 19499 0 0 0 5095 13 0 0 25 0 1 0 1125856374 80306176 19483 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 19606 19483 88 165 0 19439 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78424

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 881
/proc/meminfo: memFree=1544224/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=111224 CPUtime=102.27
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 27693 0 0 0 10207 20 0 0 25 0 1 0 1125856374 113893376 27677 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 27806 27677 88 165 0 27639 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 111224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 881
/proc/meminfo: memFree=1503584/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=152344 CPUtime=162.25
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 37957 0 0 0 16198 27 0 0 25 0 1 0 1125856374 156000256 37941 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 38086 37941 88 165 0 37919 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 152344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 881
/proc/meminfo: memFree=1469088/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=186264 CPUtime=222.24
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 46444 0 0 0 22191 33 0 0 25 0 1 0 1125856374 190734336 46428 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 46566 46428 88 165 0 46399 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 186264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 881
/proc/meminfo: memFree=1441952/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=213464 CPUtime=282.22
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 53243 0 0 0 28184 38 0 0 25 0 1 0 1125856374 218587136 53227 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 53366 53227 88 165 0 53199 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 213464

[startup+342.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/77 881
/proc/meminfo: memFree=1413792/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=241464 CPUtime=342.21
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 60248 0 0 0 34176 45 0 0 25 0 1 0 1125856374 247259136 60232 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 60366 60232 88 165 0 60199 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 241464

[startup+402.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/77 881
/proc/meminfo: memFree=1390944/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=264504 CPUtime=402.2
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 66010 0 0 0 40170 50 0 0 25 0 1 0 1125856374 270852096 65994 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 66126 65994 88 165 0 65959 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 264504

[startup+462.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/77 881
/proc/meminfo: memFree=1369504/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=285624 CPUtime=462.18
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 71285 0 0 0 46164 54 0 0 25 0 1 0 1125856374 292478976 71269 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 71406 71269 88 165 0 71239 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 285624

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 881
/proc/meminfo: memFree=1350368/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=304984 CPUtime=522.17
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 76136 0 0 0 52158 59 0 0 25 0 1 0 1125856374 312303616 76120 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 76246 76120 88 165 0 76079 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 304984

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 881
/proc/meminfo: memFree=1330976/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=324184 CPUtime=582.15
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 80928 0 0 0 58153 62 0 0 25 0 1 0 1125856374 331964416 80912 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 81046 80912 88 165 0 80879 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 324184

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1312224/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=342584 CPUtime=642.14
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 85549 0 0 0 64148 66 0 0 25 0 1 0 1125856374 350806016 85533 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 85646 85533 88 165 0 85479 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 342584

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1294112/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=360984 CPUtime=702.12
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 90141 0 0 0 70141 71 0 0 25 0 1 0 1125856374 369647616 90125 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 90246 90125 88 165 0 90079 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 360984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1277024/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=377784 CPUtime=762.12
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 94346 0 0 0 76136 76 0 0 25 0 1 0 1125856374 386850816 94330 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 94446 94330 88 165 0 94279 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 377784

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1262304/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=392664 CPUtime=822.1
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 98045 0 0 0 82130 80 0 0 25 0 1 0 1125856374 402087936 98029 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 98166 98029 88 165 0 97999 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 392664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1246176/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=408664 CPUtime=882.08
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 102048 0 0 0 88125 83 0 0 25 0 1 0 1125856374 418471936 102032 1992294400 134512640 135191068 4294956224 18446744073709551615 134589963 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 102166 102032 88 165 0 101999 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 408664

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1232544/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=422424 CPUtime=942.07
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 105480 0 0 0 94121 86 0 0 25 0 1 0 1125856374 432562176 105464 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 105606 105464 88 165 0 105439 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 422424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1220896/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=433784 CPUtime=1002.05
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 108350 0 0 0 100117 88 0 0 25 0 1 0 1125856374 444194816 108334 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 108446 108334 88 165 0 108279 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 433784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1207968/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=446904 CPUtime=1062.04
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 111621 0 0 0 106112 92 0 0 25 0 1 0 1125856374 457629696 111605 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 111726 111605 88 165 0 111559 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 446904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1193504/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=461144 CPUtime=1122.02
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 115185 0 0 0 112107 95 0 0 25 0 1 0 1125856374 472211456 115169 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 115286 115169 88 165 0 115119 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 461144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1178912/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=475864 CPUtime=1182.01
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194304 118857 0 0 0 118103 98 0 0 25 0 1 0 1125856374 487284736 118841 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 118966 118841 88 165 0 118799 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 475864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1228576/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=0 CPUtime=1200.01
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194308 119955 0 0 0 119901 100 0 0 25 0 1 0 1125856374 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 881
/proc/meminfo: memFree=1228576/2055920 swapFree=4173760/4192956
[pid=878] ppid=876 vsize=0 CPUtime=1200.01
/proc/878/stat : 878 (tts-5-0) R 876 878 499 0 -1 4194308 119955 0 0 0 119901 100 0 0 25 0 1 0 1125856374 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/878/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.37
CPU time (s): 1200.09
CPU user time (s): 1199.01
CPU system time (s): 1.07384
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 480184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.07384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119955
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= 3039

runsolver used 1.00885 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-31 22:39:12
IDJOB=1531727
IDBENCH=70593
IDSOLVER=505
FILE ID=node65/1531727-1238531952
PBS_JOBID= 9062038
Free space on /tmp= 66316 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531727-1238531952/watcher-1531727-1238531952 -o /tmp/evaluation-result-1531727-1238531952/solver-1531727-1238531952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531727-1238531952.cnf

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=223603740

node65.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		: 3000.231
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		: 3000.231
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:       1655560 kB
Buffers:         83928 kB
Cached:         228124 kB
SwapCached:       9792 kB
Active:         179412 kB
Inactive:       143932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655560 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61700 kB
Committed_AS:  3493800 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-31 22:59:14