Trace number 1531291

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) 1200.13 1200.44

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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-1531291-1238411084.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
0.00/0.03	c a1
0.89/0.97	c Independent sub-problems = 1
0.89/0.97	c Sub-problem with 110 variables and 2343 clauses
0.89/0.97	c using permutation method 4
0.89/0.97	c count = 2
0.89/0.97	c Ordering finished 0.960 seconds
0.89/0.97	c mapped 0.960 seconds
0.89/0.97	c permuted 0.960 seconds
0.89/0.97	c about to sort
0.89/0.97	c sorted
0.89/0.99	c clauses now 2343
0.89/0.99	c init finished 0.970 seconds
0.89/0.99	c tree built 0.990 seconds
0.89/0.99	c 
0.89/0.99	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.99	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.99	c ................................ | ..........                       |                        1.0           0.0             
0.89/0.99	c ................................ | ..........                     1 |                        1.0           1.0             
0.89/0.99	c ................................ | ..........                     2 |                        1.0           2.0             
0.89/0.99	c ................................ | ..........                     3 |                        1.0           3.0             
0.89/0.99	c ................................ | ..........                     4 |                        1.0           4.0             
0.89/0.99	c ................................ | ..........                     5 |                        1.0           5.1             
1.00/1.01	c ................................ | ..........                  1000 | 142                    1.0         990.1         4295
23.99/24.02	c ................................ | ..........                244000 | 87305                 24.0       10158.2      3330661
48.08/48.17	c ................................ | ..........                357000 | 132095                48.2        7412.8      5170592
72.07/72.13	c ................................ | ..........                449000 | 168553                72.1        6226.6      6632683
96.07/96.14	c ................................ | ..........                514000 | 195554                96.1        5347.5      7878914
120.26/120.31	c ................................ | *.........                587000 | 223678               120.3        4879.9      9056896
144.25/144.40	c ................................ | *.........                640000 | 244513               144.4        4432.7     10026072
167.95/168.09	c ................................ | *.........                702000 | 269069               168.1        4177.1     11092132
192.04/192.19	c ................................ | *.........                762000 | 292578               192.2        3965.4     12088609
216.13/216.22	c ................................ | *.........                817000 | 315380               216.2        3779.1     13145417
240.23/240.31	c ................................ | **........                869000 | 336947               240.3        3616.6     14103690
264.32/264.43	c ................................ | **........                918000 | 357461               264.4        3472.0     15014005
288.12/288.23	c ................................ | **........                973000 | 379006               288.2        3376.1     15834030
311.91/312.08	c ................................ | **........               1031000 | 402080               312.0        3304.1     16768807
336.20/336.32	c ................................ | **........               1081000 | 421759               336.3        3214.7     17602248
360.19/360.34	c ................................ | ***.......               1129000 | 441095               360.3        3133.5     18400603
383.99/384.18	c ................................ | ***.......               1169000 | 457575               384.1        3043.2     19145342
407.99/408.12	c ................................ | ***.......               1213000 | 476128               408.1        2972.6     19968124
432.48/432.64	c ................................ | ***.......               1255000 | 493035               432.6        2901.1     20665863
456.17/456.33	c ................................ | ***.......               1291000 | 507784               456.3        2829.4     21348887
480.26/480.49	c ................................ | ****......               1340000 | 527692               480.4        2789.2     22230679
503.95/504.15	c ................................ | ****......               1381000 | 544584               504.1        2739.5     22991007
527.96/528.15	c ................................ | ****......               1419000 | 560300               528.1        2687.0     23700152
552.45/552.61	c ................................ | ****......               1458000 | 576768               552.5        2638.7     24480745
576.24/576.46	c ................................ | ****......               1494000 | 591876               576.4        2592.0     25169820
599.93/600.19	c ................................ | *****.....               1539000 | 610094               600.1        2564.5     25981654
624.53/624.73	c ................................ | *****.....               1576000 | 625289               624.7        2523.0     26655830
648.12/648.40	c ................................ | *****.....               1607000 | 637689               648.3        2478.7     27239982
671.92/672.19	c ................................ | *****.....               1639000 | 651104               672.1        2438.6     27892169
696.01/696.23	c ................................ | *****.....               1664000 | 661646               696.1        2390.3     28410672
720.31/720.58	c ................................ | ******....               1704000 | 677135               720.5        2365.0     29037054
744.51/744.73	c ................................ | ******....               1738000 | 690218               744.6        2334.0     29598796
768.29/768.53	c ................................ | ******....               1770000 | 702258               768.4        2303.4     30114703
791.98/792.21	c ................................ | ******....               1799000 | 713203               792.1        2271.1     30628155
816.57/816.82	c ................................ | ******....               1829000 | 724889               816.7        2239.4     31160701
840.18/840.41	c ................................ | *******...               1858000 | 736935               840.3        2211.1     31704881
864.27/864.58	c ................................ | *******...               1887000 | 749150               864.5        2182.8     32220170
888.36/888.70	c ................................ | *******...               1914000 | 760074               888.6        2154.0     32700926
912.76/913.02	c ................................ | *******...               1939000 | 770377               912.9        2124.0     33152370
936.44/936.77	c ................................ | *******...               1972000 | 783464               936.7        2105.4     33684490
960.14/960.47	c ................................ | ********..               2000000 | 794456               960.4        2082.6     34145590
984.43/984.77	c ................................ | ********..               2025000 | 804752               984.7        2056.5     34608736
1008.53/1008.83	c ................................ | ********..               2048000 | 813978              1008.7        2030.3     35032417
1032.02/1032.32	c ................................ | ********..               2076000 | 825769              1032.2        2011.2     35563714
1056.21/1056.51	c ................................ | ********..               2101000 | 836449              1056.4        1988.9     36006819
1079.82/1080.19	c ................................ | *********.               2124000 | 845979              1080.1        1966.5     36420956
1103.90/1104.21	c ................................ | *********.               2154000 | 857782              1104.1        1950.9     36910389
1128.09/1128.49	c ................................ | *********.               2184000 | 869775              1128.4        1935.6     37471733
1152.50/1152.82	c ................................ | *********.               2212000 | 880358              1152.7        1919.0     37922765
1176.28/1176.63	c ................................ | *********.               2238000 | 890498              1176.5        1902.3     38390825
1199.98/1200.34	c CPU limit (1200) reached
1199.98/1200.34	c Time = 1200.20 seconds
1199.98/1200.34	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-1531291-1238411084/watcher-1531291-1238411084 -o /tmp/evaluation-result-1531291-1238411084/solver-1531291-1238411084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531291-1238411084.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: 0.84 0.95 0.98 3/76 27840
/proc/meminfo: memFree=1733200/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=1008 CPUtime=0
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1113769626 1032192 112 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 252 112 67 165 0 85 0

[startup+0.00982395 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 27840
/proc/meminfo: memFree=1733200/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=1404 CPUtime=0
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1113769626 1437696 238 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 351 240 69 165 0 184 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1404

[startup+0.101831 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 27840
/proc/meminfo: memFree=1733200/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=1544 CPUtime=0.09
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1113769626 1581056 255 1992294400 134512640 135191068 4294956240 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 386 255 71 165 0 219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1544

[startup+0.301847 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 27840
/proc/meminfo: memFree=1733200/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=1544 CPUtime=0.29
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 272 0 0 0 29 0 0 0 19 0 1 0 1113769626 1581056 255 1992294400 134512640 135191068 4294956240 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 386 255 71 165 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1544

[startup+0.70188 s]
/proc/loadavg: 0.84 0.95 0.98 3/76 27840
/proc/meminfo: memFree=1733200/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=1544 CPUtime=0.69
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 272 0 0 0 69 0 0 0 22 0 1 0 1113769626 1581056 255 1992294400 134512640 135191068 4294956240 18446744073709551615 134553983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 386 255 71 165 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1544

[startup+1.50194 s]
/proc/loadavg: 0.84 0.95 0.98 2/77 27841
/proc/meminfo: memFree=1731400/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=5620 CPUtime=1.49
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 1298 0 0 0 149 0 0 0 25 0 1 0 1113769626 5754880 1268 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 1405 1268 89 165 0 1238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5620

[startup+3.10108 s]
/proc/loadavg: 0.84 0.95 0.98 2/77 27841
/proc/meminfo: memFree=1725192/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=12980 CPUtime=3.08
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 3148 0 0 0 307 1 0 0 25 0 1 0 1113769626 13291520 3118 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 3245 3118 89 165 0 3078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12980

[startup+6.30134 s]
/proc/loadavg: 0.85 0.95 0.98 2/77 27841
/proc/meminfo: memFree=1713608/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=22580 CPUtime=6.29
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 5523 0 0 0 626 3 0 0 25 0 1 0 1113769626 23121920 5493 1992294400 134512640 135191068 4294956240 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 5645 5493 89 165 0 5478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22580

[startup+12.7019 s]
/proc/loadavg: 0.87 0.95 0.98 2/77 27841
/proc/meminfo: memFree=1698784/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=36180 CPUtime=12.69
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 8940 0 0 0 1263 6 0 0 25 0 1 0 1113769626 37048320 8910 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 9045 8910 89 165 0 8878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36180

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.98 2/77 27841
/proc/meminfo: memFree=1675880/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=58264 CPUtime=25.49
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 14447 0 0 0 2538 11 0 0 25 0 1 0 1113769626 59662336 14417 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 14566 14417 89 165 0 14399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58264

[startup+51.1011 s]
/proc/loadavg: 0.93 0.96 0.98 2/77 27841
/proc/meminfo: memFree=1645864/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=88344 CPUtime=51.07
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 22000 0 0 0 5090 17 0 0 25 0 1 0 1113769626 90464256 21970 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 22086 21970 89 165 0 21919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88344

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/77 27841
/proc/meminfo: memFree=1598824/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=134744 CPUtime=102.27
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 33587 0 0 0 10199 28 0 0 25 0 1 0 1113769626 137977856 33557 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 33686 33557 89 165 0 33519 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 134744

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1558248/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=175704 CPUtime=162.25
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 43826 0 0 0 16189 36 0 0 25 0 1 0 1113769626 179920896 43796 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 43926 43796 89 165 0 43759 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 175704

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1516392/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=217144 CPUtime=222.23
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 54173 0 0 0 22178 45 0 0 25 0 1 0 1113769626 222355456 54143 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 54286 54143 89 165 0 54119 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 217144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1480680/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=252824 CPUtime=282.21
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 63122 0 0 0 28168 53 0 0 25 0 1 0 1113769626 258891776 63092 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 63206 63092 89 165 0 63039 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 252824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1444976/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=288184 CPUtime=342.2
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 71957 0 0 0 34159 61 0 0 25 0 1 0 1113769626 295100416 71927 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 72046 71927 89 165 0 71879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 288184

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1415216/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=318424 CPUtime=402.19
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 79489 0 0 0 40153 66 0 0 25 0 1 0 1113769626 326066176 79459 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 79606 79459 89 165 0 79439 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 318424

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1386352/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=346744 CPUtime=462.17
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 86597 0 0 0 46144 73 0 0 25 0 1 0 1113769626 355065856 86567 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 86686 86567 89 165 0 86519 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 346744

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1353712/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=379544 CPUtime=522.15
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 94797 0 0 0 52134 81 0 0 25 0 1 0 1113769626 388653056 94767 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 94886 94767 89 165 0 94719 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 379544

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1323504/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=409464 CPUtime=582.14
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 102261 0 0 0 58125 89 0 0 25 0 1 0 1113769626 419291136 102231 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 102366 102231 89 165 0 102199 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 409464

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1296368/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=436344 CPUtime=642.13
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 108980 0 0 0 64116 97 0 0 25 0 1 0 1113769626 446816256 108950 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 109086 108950 89 165 0 108919 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 436344

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1273648/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=459064 CPUtime=702.11
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 114689 0 0 0 70109 102 0 0 25 0 1 0 1113769626 470081536 114659 1992294400 134512640 135191068 4294956240 18446744073709551615 134561558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 114766 114659 89 165 0 114599 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 459064

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1250160/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=482424 CPUtime=762.1
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 120508 0 0 0 76103 107 0 0 25 0 1 0 1113769626 494002176 120478 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 120606 120478 89 165 0 120439 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 482424

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1229104/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=503544 CPUtime=822.08
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 125806 0 0 0 82097 111 0 0 25 0 1 0 1113769626 515629056 125776 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 125886 125776 89 165 0 125719 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 503544

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1208432/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=524024 CPUtime=882.06
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 130894 0 0 0 88090 116 0 0 25 0 1 0 1113769626 536600576 130864 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 131006 130864 89 165 0 130839 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 524024

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1189104/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=543384 CPUtime=942.04
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 135760 0 0 0 94084 120 0 0 25 0 1 0 1113769626 556425216 135730 1992294400 134512640 135191068 4294956240 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 135846 135730 89 165 0 135679 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 543384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1170864/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=561304 CPUtime=1002.03
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 140248 0 0 0 100079 124 0 0 25 0 1 0 1113769626 574775296 140218 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 140326 140218 89 165 0 140159 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 561304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1151920/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=580344 CPUtime=1062.02
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 145003 0 0 0 106074 128 0 0 25 0 1 0 1113769626 594272256 144973 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 145086 144973 89 165 0 144919 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 580344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1132080/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=600184 CPUtime=1122
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 149953 0 0 0 112068 132 0 0 25 0 1 0 1113769626 614588416 149923 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 150046 149923 89 165 0 149879 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 600184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1113968/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=618264 CPUtime=1181.99
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194304 154469 0 0 0 118062 137 0 0 25 0 1 0 1113769626 633102336 154439 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 154566 154439 89 165 0 154399 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 618264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 27841
/proc/meminfo: memFree=1486960/2055920 swapFree=4173760/4192956
[pid=27840] ppid=27838 vsize=0 CPUtime=1200.08
/proc/27840/stat : 27840 (tts-5-0) R 27838 27840 27803 0 -1 4194308 155646 0 0 0 119864 144 0 0 25 0 1 0 1113769626 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1198.65
CPU system time (s): 1.48377
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 622904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.65
system time used= 1.48377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155646
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= 3051

runsolver used 1.01085 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 13:04:44
IDJOB=1531291
IDBENCH=70375
IDSOLVER=505
FILE ID=node65/1531291-1238411084
PBS_JOBID= 9061485
Free space on /tmp= 66316 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531291-1238411084/watcher-1531291-1238411084 -o /tmp/evaluation-result-1531291-1238411084/solver-1531291-1238411084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531291-1238411084.cnf

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

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=1213315563

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:       1733680 kB
Buffers:         64580 kB
Cached:         170156 kB
SwapCached:       9792 kB
Active:          79824 kB
Inactive:       166168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733680 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          16868 kB
Slab:            60984 kB
Committed_AS:  3335748 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 2009-03-30 13:24:47