Trace number 1531371

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) 1200.18 1200.59

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531371-1238452035.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 = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c a2
0.01/0.03	c a1
1.00/1.01	c Independent sub-problems = 1
1.00/1.01	c Sub-problem with 110 variables and 2343 clauses
1.00/1.01	c using permutation method 4
1.00/1.01	c count = 2
1.00/1.01	c Ordering finished 1.010 seconds
1.00/1.01	c mapped 1.010 seconds
1.00/1.01	c permuted 1.010 seconds
1.00/1.01	c about to sort
1.00/1.01	c sorted
1.00/1.03	c clauses now 2343
1.00/1.03	c init finished 1.010 seconds
1.00/1.03	c tree built 1.030 seconds
1.00/1.03	c 
1.00/1.03	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.03	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.03	c ................................ | ..........                       |                        1.0           0.0             
1.00/1.03	c ................................ | ..........                     1 |                        1.0           1.0             
1.00/1.03	c ................................ | ..........                     2 |                        1.0           1.9             
1.00/1.03	c ................................ | ..........                     3 |                        1.0           2.9             
1.00/1.03	c ................................ | ..........                     4 |                        1.0           3.9             
1.00/1.03	c ................................ | ..........                     5 |                        1.0           4.9             
1.00/1.05	c ................................ | ..........                  1000 | 204                    1.1         952.4         5369
23.99/24.05	c ................................ | ..........                220000 | 82155                 24.0        9151.4      2892905
47.97/48.04	c ................................ | ..........                321000 | 122082                48.0        6683.3      4518798
72.06/72.19	c ................................ | ..........                401000 | 151951                72.2        5556.3      5804999
95.95/96.09	c ................................ | ..........                460000 | 175185                96.1        4788.7      6855594
120.35/120.43	c ................................ | *.........                524000 | 200744               120.4        4351.8      7845678
144.14/144.28	c ................................ | *.........                584000 | 223742               144.2        4048.8      8860628
168.43/168.56	c ................................ | *.........                638000 | 244241               168.5        3785.9      9753181
192.03/192.13	c ................................ | *.........                684000 | 262649               192.1        3560.8     10488031
216.42/216.58	c ................................ | *.........                729000 | 280860               216.5        3366.7     11209728
240.01/240.13	c ................................ | **........                774000 | 297949               240.1        3223.9     11900763
264.10/264.26	c ................................ | **........                817000 | 314228               264.2        3092.2     12660946
288.39/288.52	c ................................ | **........                861000 | 331563               288.5        2984.8     13331914
311.98/312.13	c ................................ | **........                900000 | 346986               312.1        2884.0     13975164
336.27/336.41	c ................................ | **........                940000 | 362453               336.3        2794.8     14675336
360.27/360.41	c ................................ | ***.......                972000 | 375292               360.4        2697.4     15298395
384.26/384.42	c ................................ | ***.......               1007000 | 388737               384.4        2620.0     15997898
408.45/408.63	c ................................ | ***.......               1038000 | 401190               408.6        2540.7     16508886
432.64/432.80	c ................................ | ***.......               1066000 | 412525               432.7        2463.5     16966134
456.54/456.77	c ................................ | ***.......               1093000 | 423598               456.7        2393.4     17449600
480.43/480.64	c ................................ | ****......               1122000 | 435437               480.6        2334.8     18002912
505.12/505.40	c ................................ | ****......               1149000 | 446359               505.3        2273.9     18463426
528.72/528.92	c ................................ | ****......               1171000 | 455284               528.8        2214.4     18912991
552.81/553.05	c ................................ | ****......               1196000 | 465393               552.9        2163.0     19449290
576.00/576.25	c ................................ | ****......               1234000 | 480800               576.1        2141.8     20074035
600.29/600.51	c ................................ | *****.....               1281000 | 498776               600.4        2133.6     20761480
624.38/624.67	c ................................ | *****.....               1325000 | 515292               624.5        2121.5     21372419
648.37/648.63	c ................................ | *****.....               1360000 | 529387               648.5        2097.1     21943277
671.86/672.18	c ................................ | *****.....               1390000 | 542018               672.0        2068.3     22487323
696.55/696.84	c ................................ | *****.....               1422000 | 554762               696.7        2041.1     23065343
720.55/720.83	c ................................ | ******....               1453000 | 566466               720.7        2016.1     23552118
744.04/744.33	c ................................ | ******....               1486000 | 578653               744.2        1996.8     24122238
768.13/768.48	c ................................ | ******....               1519000 | 591173               768.3        1977.0     24607991
792.23/792.56	c ................................ | ******....               1550000 | 602807               792.4        1956.1     25100723
816.02/816.31	c ................................ | ******....               1577000 | 614274               816.2        1932.2     25549997
840.71/841.02	c ................................ | *******...               1603000 | 625174               840.9        1906.4     26012497
864.00/864.33	c ................................ | *******...               1628000 | 635355               864.2        1883.9     26394885
887.89/888.23	c ................................ | *******...               1650000 | 644451               888.1        1858.0     26752501
912.18/912.59	c ................................ | *******...               1672000 | 653539               912.4        1832.5     27130491
936.47/936.90	c ................................ | *******...               1699000 | 664646               936.7        1813.8     27565706
960.27/960.67	c ................................ | ********..               1723000 | 674520               960.5        1793.9     27971520
984.36/984.78	c ................................ | ********..               1743000 | 682925               984.6        1770.3     28383135
1008.25/1008.65	c ................................ | ********..               1763000 | 691227              1008.5        1748.2     28796486
1032.64/1033.01	c ................................ | ********..               1785000 | 700008              1032.8        1728.3     29218182
1055.93/1056.37	c ................................ | ********..               1807000 | 708759              1056.2        1710.9     29572605
1080.93/1081.36	c ................................ | *********.               1828000 | 716880              1081.2        1690.8     29933834
1104.02/1104.48	c ................................ | *********.               1845000 | 724180              1104.3        1670.8     30256901
1128.81/1129.21	c ................................ | *********.               1869000 | 733526              1129.0        1655.4     30676727
1152.70/1153.13	c ................................ | *********.               1889000 | 741263              1152.9        1638.5     31023053
1176.69/1177.11	c ................................ | *********.               1910000 | 749261              1176.9        1622.9     31397162

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-1531371-1238452035/watcher-1531371-1238452035 -o /tmp/evaluation-result-1531371-1238452035/solver-1531371-1238452035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531371-1238452035.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: 0.88 0.98 0.99 3/64 11371
/proc/meminfo: memFree=1415824/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=876 CPUtime=0
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1117869053 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 219 107 68 165 0 52 0

[startup+0.0148741 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 11371
/proc/meminfo: memFree=1415824/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=1544 CPUtime=0.01
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 265 0 0 0 1 0 0 0 18 0 1 0 1117869053 1581056 248 1992294400 134512640 135191068 4294956224 18446744073709551615 134519793 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 386 248 69 165 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1544

[startup+0.101895 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 11371
/proc/meminfo: memFree=1415824/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=1544 CPUtime=0.1
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 1117869053 1581056 255 1992294400 134512640 135191068 4294956224 18446744073709551615 134598897 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 386 255 71 165 0 219 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1544

[startup+0.301927 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 11371
/proc/meminfo: memFree=1415824/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=1544 CPUtime=0.3
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 272 0 0 0 30 0 0 0 19 0 1 0 1117869053 1581056 255 1992294400 134512640 135191068 4294956224 18446744073709551615 134553983 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 386 255 71 165 0 219 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1544

[startup+0.70199 s]
/proc/loadavg: 0.88 0.98 0.99 3/64 11371
/proc/meminfo: memFree=1415824/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=1544 CPUtime=0.7
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 272 0 0 0 70 0 0 0 22 0 1 0 1117869053 1581056 255 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 386 255 71 165 0 219 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1544

[startup+1.50111 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1415048/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=4816 CPUtime=1.49
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 1101 0 0 0 149 0 0 0 25 0 1 0 1117869053 4931584 1071 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 1204 1071 89 165 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4816

[startup+3.10137 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1409032/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=11376 CPUtime=3.09
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 2753 0 0 0 309 0 0 0 25 0 1 0 1117869053 11649024 2723 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 2844 2723 89 165 0 2677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11376

[startup+6.30188 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1398096/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=20976 CPUtime=6.29
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 5125 0 0 0 628 1 0 0 25 0 1 0 1117869053 21479424 5095 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 5244 5095 89 165 0 5077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20976

[startup+12.7019 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1383896/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=33616 CPUtime=12.69
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 8313 0 0 0 1265 4 0 0 25 0 1 0 1117869053 34422784 8283 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 8404 8283 89 165 0 8237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33616

[startup+25.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1365976/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=50900 CPUtime=25.48
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 12636 0 0 0 2541 7 0 0 25 0 1 0 1117869053 52121600 12606 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 12725 12606 89 165 0 12558 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50900

[startup+51.101 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1339160/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=77940 CPUtime=51.07
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 19394 0 0 0 5094 13 0 0 25 0 1 0 1117869053 79810560 19364 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 19485 19364 89 165 0 19318 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77940

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1300376/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=116180 CPUtime=102.26
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 28953 0 0 0 10206 20 0 0 25 0 1 0 1117869053 118968320 28923 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 29045 28923 89 165 0 28878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116180

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1261528/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=155220 CPUtime=162.23
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 38707 0 0 0 16194 29 0 0 25 0 1 0 1117869053 158945280 38677 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 38805 38677 89 165 0 38638 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 155220

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1232024/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=184340 CPUtime=222.21
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 45987 0 0 0 22187 34 0 0 25 0 1 0 1117869053 188764160 45957 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 46085 45957 89 165 0 45918 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 184340

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1203800/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=212820 CPUtime=282.2
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 53108 0 0 0 28178 42 0 0 25 0 1 0 1117869053 217927680 53078 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 53205 53078 89 165 0 53038 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 212820

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1176408/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=239860 CPUtime=342.18
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 59883 0 0 0 34171 47 0 0 25 0 1 0 1117869053 245616640 59853 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 59965 59853 89 165 0 59798 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 239860

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1151768/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=264660 CPUtime=402.16
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 66082 0 0 0 40164 52 0 0 25 0 1 0 1117869053 271011840 66052 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 66165 66052 89 165 0 65998 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 264660

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1132376/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=283860 CPUtime=462.13
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 70869 0 0 0 46157 56 0 0 25 0 1 0 1117869053 290672640 70839 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 70965 70839 89 165 0 70798 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 283860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1113176/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=303060 CPUtime=522.11
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 75677 0 0 0 52151 60 0 0 25 0 1 0 1117869053 310333440 75647 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 75765 75647 89 165 0 75598 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 303060

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1088920/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=327220 CPUtime=582.09
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 81718 0 0 0 58144 65 0 0 25 0 1 0 1117869053 335073280 81688 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 81805 81688 89 165 0 81638 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 327220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11372
/proc/meminfo: memFree=1064280/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=351700 CPUtime=642.07
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 87813 0 0 0 64136 71 0 0 25 0 1 0 1117869053 360140800 87783 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 87925 87783 89 165 0 87758 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 351700

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=1042392/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=373620 CPUtime=702.05
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 93289 0 0 0 70129 76 0 0 25 0 1 0 1117869053 382586880 93259 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 93405 93259 89 165 0 93238 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 373620

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=1021208/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=394580 CPUtime=762.04
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 98544 0 0 0 76123 81 0 0 25 0 1 0 1117869053 404049920 98514 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 98645 98514 89 165 0 98478 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 394580

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=1002392/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=413460 CPUtime=822.01
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 103272 0 0 0 82115 86 0 0 25 0 1 0 1117869053 423383040 103242 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 103365 103242 89 165 0 103198 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 413460

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=986328/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=429300 CPUtime=882
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 107240 0 0 0 88110 90 0 0 25 0 1 0 1117869053 439603200 107210 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 107325 107210 89 165 0 107158 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 429300

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=970776/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=445140 CPUtime=941.97
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 111174 0 0 0 94104 93 0 0 25 0 1 0 1117869053 455823360 111144 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 111285 111144 89 165 0 111118 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 445140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=953944/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=461780 CPUtime=1001.95
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 115332 0 0 0 100098 97 0 0 25 0 1 0 1117869053 472862720 115302 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 115445 115302 89 165 0 115278 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 461780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=938456/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=477140 CPUtime=1061.93
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 119208 0 0 0 106092 101 0 0 25 0 1 0 1117869053 488591360 119178 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 119285 119178 89 165 0 119118 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 477140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11374
/proc/meminfo: memFree=923736/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=491864 CPUtime=1121.91
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 122865 0 0 0 112087 104 0 0 25 0 1 0 1117869053 503668736 122835 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 122966 122835 89 165 0 122799 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 491864

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 11374
/proc/meminfo: memFree=909592/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=506104 CPUtime=1181.89
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 126422 0 0 0 118081 108 0 0 25 0 1 0 1117869053 518250496 126392 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 126526 126392 89 165 0 126359 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 506104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.10 1.01 1.00 2/65 11374
/proc/meminfo: memFree=905368/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=510104 CPUtime=1200.09
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 127421 0 0 0 119900 109 0 0 25 0 1 0 1117869053 522346496 127391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 127526 127391 89 165 0 127359 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 510104

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

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

[startup+1200.5 s]
/proc/loadavg: 1.10 1.01 1.00 2/65 11374
/proc/meminfo: memFree=905368/2055920 swapFree=4178264/4192956
[pid=11371] ppid=11369 vsize=510104 CPUtime=1200.09
/proc/11371/stat : 11371 (tts-5-0) R 11369 11371 11114 0 -1 4194304 127421 0 0 0 119900 109 0 0 25 0 1 0 1117869053 522346496 127391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11371/statm: 127526 127391 89 165 0 127359 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 510104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.18
CPU user time (s): 1199
CPU system time (s): 1.17782
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 510104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.17782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127421
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= 3086

runsolver used 0.855869 second user time and 2.6136 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-31 00:27:15
IDJOB=1531371
IDBENCH=70415
IDSOLVER=505
FILE ID=node26/1531371-1238452035
PBS_JOBID= 9061686
Free space on /tmp= 66264 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531371-1238452035/watcher-1531371-1238452035 -o /tmp/evaluation-result-1531371-1238452035/solver-1531371-1238452035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531371-1238452035.cnf

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=1864171696

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1416240 kB
Buffers:         79888 kB
Cached:         470804 kB
SwapCached:       8472 kB
Active:         158540 kB
Inactive:       402056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416240 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            65100 kB
Committed_AS:  2919612 kB
PageTables:       1372 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= 66264 MiB
End job on node26 at 2009-03-31 00:47:18