Trace number 1531995

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) 1200.16 1200.46

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531995-1238593487.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1950
0.00/0.00	c Literals = 5850
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.37	c Independent sub-problems = 1
0.30/0.37	c Sub-problem with 459 variables and 1950 clauses
0.30/0.37	c using permutation method 4
0.30/0.37	c count = 3
0.30/0.37	c Ordering finished 0.370 seconds
0.30/0.37	c mapped 0.370 seconds
0.30/0.37	c permuted 0.370 seconds
0.30/0.37	c about to sort
0.30/0.37	c sorted
0.30/0.38	c clauses now 1950
0.30/0.38	c init finished 0.370 seconds
0.30/0.38	c tree built 0.380 seconds
0.30/0.38	c 
0.30/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.30/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.30/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.30/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.30/0.39	c ................................ | ..........                  1000 | 37                     0.4        2564.1          483
24.09/24.10	c ................................ | ..........                187000 | 57571                 24.1        7762.6      2293302
48.28/48.31	c ................................ | ..........                273000 | 86758                 48.3        5652.2      3473668
71.97/72.04	c ................................ | ..........                335000 | 106709                72.0        4650.8      4350676
96.37/96.41	c ................................ | ..........                383000 | 122521                96.4        3973.4      5083261
120.46/120.54	c ................................ | *.........                423000 | 135910               120.5        3509.8      5725282
144.26/144.36	c ................................ | *.........                459000 | 147533               144.3        3180.0      6280290
168.75/168.81	c ................................ | *.........                492000 | 158584               168.8        2915.0      6845542
192.14/192.24	c ................................ | *.........                528000 | 171403               192.2        2746.9      7425843
216.54/216.63	c ................................ | *.........                558000 | 182433               216.6        2576.1      7956411
240.53/240.64	c ................................ | **........                602000 | 198999               240.6        2502.0      8667013
264.13/264.25	c ................................ | **........                637000 | 212662               264.2        2410.9      9315046
288.12/288.30	c ................................ | **........                680000 | 229213               288.3        2359.0     10067436
312.11/312.26	c ................................ | **........                712000 | 241284               312.2        2280.4     10596495
336.01/336.16	c ................................ | **........                739000 | 251553               336.1        2198.6     11065439
360.10/360.23	c ................................ | ***.......                778000 | 265685               360.2        2160.0     11712123
384.90/385.05	c ................................ | ***.......                807000 | 276463               385.0        2096.0     12164718
408.19/408.38	c ................................ | ***.......                823000 | 282594               408.3        2015.5     12445073
433.19/433.36	c ................................ | ***.......                843000 | 290161               433.3        1945.4     12769016
456.88/457.05	c ................................ | ***.......                859000 | 296724               457.0        1879.6     13057866
481.17/481.32	c ................................ | ****......                875000 | 302614               481.3        1818.1     13315985
504.36/504.58	c ................................ | ****......                895000 | 310044               504.5        1773.9     13630833
528.56/528.75	c ................................ | ****......                915000 | 317049               528.7        1730.7     13929097
552.06/552.26	c ................................ | ****......                929000 | 322435               552.2        1682.3     14174644
577.35/577.58	c ................................ | ****......                950000 | 329184               577.5        1645.0     14449755
600.94/601.14	c ................................ | *****.....                967000 | 334908               601.1        1608.8     14711652
624.74/624.92	c ................................ | *****.....                984000 | 341009               624.9        1574.8     14985192
648.13/648.39	c ................................ | *****.....               1001000 | 346916               648.3        1544.0     15254251
672.42/672.68	c ................................ | *****.....               1017000 | 352318               672.6        1512.0     15518440
697.32/697.56	c ................................ | *****.....               1031000 | 357661               697.5        1478.2     15773760
721.11/721.35	c ................................ | ******....               1045000 | 362941               721.3        1448.8     16020355
744.61/744.81	c ................................ | ******....               1059000 | 368112               744.7        1422.0     16261596
768.71/768.92	c ................................ | ******....               1074000 | 373130               768.9        1396.9     16504414
792.69/792.98	c ................................ | ******....               1087000 | 377710               792.9        1370.9     16731260
816.79/817.07	c ................................ | ******....               1101000 | 382457               817.0        1347.6     16957565
841.29/841.53	c ................................ | *******...               1114000 | 387176               841.5        1323.9     17183023
865.48/865.78	c ................................ | *******...               1127000 | 391689               865.7        1301.9     17417100
888.97/889.27	c ................................ | *******...               1141000 | 396523               889.2        1283.2     17657848
912.97/913.25	c ................................ | *******...               1154000 | 401123               913.2        1263.7     17891750
935.97/936.26	c ................................ | *******...               1169000 | 405963               936.2        1248.7     18134036
960.15/960.44	c ................................ | ********..               1180000 | 409998               960.4        1228.7     18357293
984.74/985.07	c ................................ | ********..               1190000 | 413645               985.0        1208.2     18568090
1008.74/1009.02	c ................................ | ********..               1203000 | 418287              1008.9        1192.4     18786706
1033.23/1033.54	c ................................ | ********..               1214000 | 422382              1033.4        1174.7     18988230
1056.74/1057.03	c ................................ | ********..               1229000 | 428110              1056.9        1162.8     19238246
1081.13/1081.41	c ................................ | *********.               1243000 | 433617              1081.3        1149.5     19493561
1105.12/1105.45	c ................................ | *********.               1259000 | 438906              1105.3        1139.0     19750839
1129.31/1129.62	c ................................ | *********.               1270000 | 442957              1129.5        1124.4     19963308
1152.21/1152.50	c ................................ | *********.               1282000 | 447185              1152.4        1112.5     20188847
1177.81/1178.19	c ................................ | *********.               1293000 | 451151              1178.1        1097.6     20414736

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-1531995-1238593487/watcher-1531995-1238593487 -o /tmp/evaluation-result-1531995-1238593487/solver-1531995-1238593487 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531995-1238593487.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: 1.83 1.83 1.54 3/64 8421
/proc/meminfo: memFree=860048/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=1008 CPUtime=0
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132011122 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 252 113 69 165 0 85 0

[startup+0.0868509 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 8421
/proc/meminfo: memFree=860048/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=1272 CPUtime=0.08
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 199 0 0 0 8 0 0 0 18 0 1 0 1132011122 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134553917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 318 183 71 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.102852 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 8421
/proc/meminfo: memFree=860048/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=1272 CPUtime=0.1
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 1132011122 1302528 185 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 318 185 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301871 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 8421
/proc/meminfo: memFree=860048/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=1272 CPUtime=0.3
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 203 0 0 0 30 0 0 0 19 0 1 0 1132011122 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.702907 s]
/proc/loadavg: 1.83 1.83 1.54 3/64 8421
/proc/meminfo: memFree=860048/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=4344 CPUtime=0.7
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 962 0 0 0 70 0 0 0 22 0 1 0 1132011122 4448256 946 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 1086 946 89 165 0 919 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4344

[startup+1.50198 s]
/proc/loadavg: 1.83 1.83 1.54 2/65 8422
/proc/meminfo: memFree=854984/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=7864 CPUtime=1.49
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 1856 0 0 0 149 0 0 0 25 0 1 0 1132011122 8052736 1840 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 1966 1840 89 165 0 1799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7864

[startup+3.10113 s]
/proc/loadavg: 1.77 1.81 1.53 2/65 8422
/proc/meminfo: memFree=850568/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=12664 CPUtime=3.09
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 3059 0 0 0 309 0 0 0 25 0 1 0 1132011122 12967936 3043 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 3166 3043 89 165 0 2999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12664

[startup+6.30143 s]
/proc/loadavg: 1.77 1.81 1.53 2/65 8422
/proc/meminfo: memFree=843208/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=19064 CPUtime=6.29
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 4645 0 0 0 628 1 0 0 25 0 1 0 1132011122 19521536 4629 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 4766 4629 89 165 0 4599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19064

[startup+12.702 s]
/proc/loadavg: 1.65 1.78 1.53 2/65 8422
/proc/meminfo: memFree=833872/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=27544 CPUtime=12.69
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 6789 0 0 0 1266 3 0 0 25 0 1 0 1132011122 28205056 6773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 6886 6773 89 165 0 6719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27544

[startup+25.5012 s]
/proc/loadavg: 1.55 1.76 1.52 2/65 8422
/proc/meminfo: memFree=820240/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=40664 CPUtime=25.49
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 10056 0 0 0 2543 6 0 0 25 0 1 0 1132011122 41639936 10040 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 10166 10040 89 165 0 9999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40664

[startup+51.1016 s]
/proc/loadavg: 1.36 1.70 1.51 2/65 8422
/proc/meminfo: memFree=800848/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=60184 CPUtime=51.07
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 14943 0 0 0 5098 9 0 0 25 0 1 0 1132011122 61628416 14927 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 15046 14927 89 165 0 14879 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60184

[startup+102.305 s]
/proc/loadavg: 1.14 1.58 1.47 2/65 8422
/proc/meminfo: memFree=774096/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=86424 CPUtime=102.27
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 21518 0 0 0 10212 15 0 0 25 0 1 0 1132011122 88498176 21502 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 21606 21502 89 165 0 21439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86424

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.44 2/65 8422
/proc/meminfo: memFree=751376/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=109304 CPUtime=162.25
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 27232 0 0 0 16204 21 0 0 25 0 1 0 1132011122 111927296 27216 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 27326 27216 89 165 0 27159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109304

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.41 2/65 8422
/proc/meminfo: memFree=728848/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=131544 CPUtime=222.24
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 32804 0 0 0 22198 26 0 0 25 0 1 0 1132011122 134701056 32788 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 32886 32788 89 165 0 32719 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 131544

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.39 2/65 8422
/proc/meminfo: memFree=699792/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=160824 CPUtime=282.22
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 40113 0 0 0 28189 33 0 0 25 0 1 0 1132011122 164683776 40097 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 40206 40097 89 165 0 40039 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 160824

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.36 2/65 8422
/proc/meminfo: memFree=679440/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=180984 CPUtime=342.2
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 45126 0 0 0 34183 37 0 0 25 0 1 0 1132011122 185327616 45110 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 45246 45110 89 165 0 45079 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 180984

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.33 2/65 8422
/proc/meminfo: memFree=660240/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=200024 CPUtime=402.19
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 49922 0 0 0 40176 43 0 0 25 0 1 0 1132011122 204824576 49906 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 50006 49906 89 165 0 49839 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 200024

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.31 2/65 8422
/proc/meminfo: memFree=648144/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=212184 CPUtime=462.17
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 52945 0 0 0 46171 46 0 0 25 0 1 0 1132011122 217276416 52929 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 53046 52929 89 165 0 52879 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 212184

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.29 2/65 8422
/proc/meminfo: memFree=636752/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=223704 CPUtime=522.17
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 55809 0 0 0 52168 49 0 0 25 0 1 0 1132011122 229072896 55793 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 55926 55793 89 165 0 55759 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 223704

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.27 2/65 8422
/proc/meminfo: memFree=626000/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=234264 CPUtime=582.15
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 58466 0 0 0 58163 52 0 0 25 0 1 0 1132011122 239886336 58450 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 58566 58450 89 165 0 58399 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 234264

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.25 2/65 8422
/proc/meminfo: memFree=614928/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=245144 CPUtime=642.14
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 61195 0 0 0 64158 56 0 0 25 0 1 0 1132011122 251027456 61179 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 61286 61179 89 165 0 61119 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 245144

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.23 2/65 8422
/proc/meminfo: memFree=604944/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=255224 CPUtime=702.12
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 63724 0 0 0 70154 58 0 0 25 0 1 0 1132011122 261349376 63708 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 63806 63708 89 165 0 63639 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 255224

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.21 2/65 8422
/proc/meminfo: memFree=594960/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=265144 CPUtime=762.1
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 66203 0 0 0 76150 60 0 0 25 0 1 0 1132011122 271507456 66187 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 66286 66187 89 165 0 66119 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 265144

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/65 8422
/proc/meminfo: memFree=585936/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=274264 CPUtime=822.09
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 68469 0 0 0 82147 62 0 0 25 0 1 0 1132011122 280846336 68453 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 68566 68453 89 165 0 68399 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 274264

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.18 2/65 8422
/proc/meminfo: memFree=576656/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=283544 CPUtime=882.08
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 70773 0 0 0 88143 65 0 0 25 0 1 0 1132011122 290349056 70757 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 70886 70757 89 165 0 70719 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 283544

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 8422
/proc/meminfo: memFree=566864/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=293304 CPUtime=942.06
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 73238 0 0 0 94138 68 0 0 25 0 1 0 1132011122 300343296 73222 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 73326 73222 89 165 0 73159 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 293304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 8428
/proc/meminfo: memFree=558224/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=301944 CPUtime=1002.05
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 75369 0 0 0 100134 71 0 0 25 0 1 0 1132011122 309190656 75353 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 75486 75353 89 165 0 75319 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 301944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 8428
/proc/meminfo: memFree=549264/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=310904 CPUtime=1062.02
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 77638 0 0 0 106130 72 0 0 25 0 1 0 1132011122 318365696 77622 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 77726 77622 89 165 0 77559 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 310904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 8428
/proc/meminfo: memFree=539600/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=320504 CPUtime=1122.01
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 80031 0 0 0 112126 75 0 0 25 0 1 0 1132011122 328196096 80015 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 80126 80015 89 165 0 79959 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 320504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8428
/proc/meminfo: memFree=530768/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=329304 CPUtime=1182
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 82238 0 0 0 118123 77 0 0 25 0 1 0 1132011122 337207296 82222 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 82326 82222 89 165 0 82159 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 329304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8428
/proc/meminfo: memFree=526608/2055920 swapFree=4176868/4192956
[pid=8421] ppid=8419 vsize=333304 CPUtime=1200.1
/proc/8421/stat : 8421 (tts-5-0) R 8419 8421 8273 0 -1 4194304 83238 0 0 0 119932 78 0 0 25 0 1 0 1132011122 341303296 83222 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8421/statm: 83326 83222 89 165 0 83159 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 333304

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.32
CPU system time (s): 0.839872
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 333304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.839872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83238
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= 1295

runsolver used 1.18382 second user time and 2.77058 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 15:44:47
IDJOB=1531995
IDBENCH=70727
IDSOLVER=505
FILE ID=node48/1531995-1238593487
PBS_JOBID= 9068325
Free space on /tmp= 66464 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531995-1238593487/watcher-1531995-1238593487 -o /tmp/evaluation-result-1531995-1238593487/solver-1531995-1238593487 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531995-1238593487.cnf

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=1599337932

node48.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		: 3000.236
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		: 3000.236
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:        860464 kB
Buffers:        106932 kB
Cached:         984252 kB
SwapCached:      10280 kB
Active:         327872 kB
Inactive:       775108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860464 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            78448 kB
Committed_AS:  2777648 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= 66464 MiB
End job on node48 at 2009-04-01 16:04:50