Trace number 1531225

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) 1200.26 1200.67

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
MD5SUM49df6b763f2da2592b10d7fad09e2c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8274
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.04	c Command: HOME/tts-5-0 HOME/instance-1531225-1238401440.cnf 
0.00/0.04	c Using SATTIMEOUT of 1200
0.00/0.04	c Using SATRAM of 1800
0.00/0.04	c Size of subset node = 16
0.00/0.04	c Variables = 4000
0.00/0.04	c Clauses = 16800
0.00/0.04	c Literals = 50400
0.00/0.04	c Reduced size:
0.00/0.04	c Variables = 4000
0.00/0.04	c Clauses = 16728
0.00/0.04	c Literals = 50184
0.00/0.04	c a2
0.09/0.10	c a1
1.69/1.74	c Independent sub-problems = 1
1.69/1.74	c Sub-problem with 3989 variables and 16728 clauses
1.69/1.74	c using permutation method 4
1.69/1.74	c count = 1
1.69/1.74	c Ordering finished 1.730 seconds
1.69/1.74	c mapped 1.740 seconds
1.69/1.74	c permuted 1.740 seconds
1.69/1.74	c about to sort
1.69/1.75	c sorted
1.79/1.87	c clauses now 16728
1.79/1.87	c init finished 1.760 seconds
1.79/1.87	c tree built 1.870 seconds
1.79/1.87	c 
1.79/1.87	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.79/1.87	c ---------------------------------|----------------------------------|------------------------------------------------------
1.79/1.87	c ................................ | ..........                       |                        1.9           0.0             
1.79/1.87	c ................................ | ..........                     1 |                        1.9           0.5             
1.79/1.87	c ................................ | ..........                     2 |                        1.9           1.1             
1.79/1.87	c ................................ | ..........                     3 |                        1.9           1.6             
1.79/1.87	c ................................ | ..........                     4 |                        1.9           2.1             
1.79/1.87	c ................................ | ..........                     5 |                        1.9           2.7             
1.79/1.88	c ................................ | ..........                  1000 | 3                      1.9         534.8           52
23.98/24.04	c ................................ | ..........                587000 | 63459                 24.0       24427.8      2888501
48.08/48.11	c ................................ | ..........                759000 | 90062                 48.1       15779.6      5962241
71.97/72.09	c ................................ | ..........                894000 | 113555                72.1       12404.6      8564984
95.95/96.02	c ................................ | ..........               1059000 | 138473                96.0       11031.2     10971511
119.95/120.04	c ................................ | *.........               1219000 | 161741               120.0       10157.5     13250589
144.04/144.13	c ................................ | *.........               1330000 | 179420               144.1        9229.7     15320657
167.93/168.04	c ................................ | *.........               1430000 | 195460               168.0        8511.9     17237596
192.23/192.38	c ................................ | *.........               1521000 | 209943               192.3        7907.9     19218068
216.41/216.55	c ................................ | *.........               1564000 | 219156               216.5        7224.0     21246730
240.01/240.17	c ................................ | **........               1599000 | 226808               240.1        6658.9     22815665
264.10/264.28	c ................................ | **........               1653000 | 237548               264.2        6255.9     24645123
287.89/288.10	c ................................ | **........               1703000 | 247003               288.0        5912.4     26276312
312.68/312.80	c ................................ | **........               1741000 | 254627               312.7        5567.1     27818932
336.18/336.30	c ................................ | **........               1780000 | 262255               336.2        5294.0     29312397
360.27/360.41	c ................................ | ***.......               1812000 | 268842               360.3        5028.6     30698373
383.86/384.09	c ................................ | ***.......               1850000 | 275630               384.0        4817.6     32053571
408.65/408.83	c ................................ | ***.......               1885000 | 281714               408.8        4611.6     33301981
433.04/433.21	c ................................ | ***.......               1919000 | 288043               433.1        4430.6     35127573
456.83/457.07	c ................................ | ***.......               1939000 | 292508               457.0        4243.1     36433376
480.63/480.88	c ................................ | ****......               1959000 | 296963               480.8        4074.6     37778658
504.91/505.11	c ................................ | ****......               1980000 | 301364               505.0        3920.7     38817779
528.71/528.99	c ................................ | ****......               2003000 | 306071               528.9        3787.2     39842295
552.30/552.57	c ................................ | ****......               2022000 | 309955               552.5        3660.0     40661905
576.20/576.43	c ................................ | ****......               2044000 | 314459               576.3        3546.6     41514746
600.19/600.48	c ................................ | *****.....               2065000 | 318680               600.4        3439.5     42425898
625.08/625.31	c ................................ | *****.....               2085000 | 322536               625.2        3335.0     43219906
649.07/649.35	c ................................ | *****.....               2103000 | 326201               649.2        3239.3     44304629
672.46/672.73	c ................................ | *****.....               2119000 | 329383               672.6        3150.5     45200199
696.05/696.35	c ................................ | *****.....               2136000 | 332946               696.2        3068.0     46184335
720.24/720.59	c ................................ | ******....               2153000 | 336553               720.5        2988.4     47133748
744.04/744.35	c ................................ | ******....               2184000 | 342519               744.2        2934.7     48412666
768.83/769.13	c ................................ | ******....               2216000 | 348597               769.0        2881.7     49562600
792.42/792.77	c ................................ | ******....               2236000 | 352984               792.6        2821.0     50559643
816.01/816.37	c ................................ | ******....               2267000 | 358585               816.2        2777.5     51462948
840.40/840.71	c ................................ | *******...               2294000 | 363403               840.5        2729.2     52505676
863.80/864.19	c ................................ | *******...               2319000 | 367964               864.0        2683.9     53451652
888.29/888.61	c ................................ | *******...               2336000 | 371397               888.4        2629.4     54435764
913.07/913.49	c ................................ | *******...               2353000 | 374529               913.3        2576.3     55269123
936.78/937.18	c ................................ | *******...               2368000 | 377571               937.0        2527.2     56150425
959.97/960.39	c ................................ | ********..               2391000 | 381478               960.2        2490.1     56955346
984.85/985.21	c ................................ | ********..               2414000 | 385514               985.0        2450.7     57734165
1009.25/1009.67	c ................................ | ********..               2436000 | 389497              1009.5        2413.1     58486917
1033.65/1034.04	c ................................ | ********..               2453000 | 392599              1033.8        2372.7     59121770
1056.33/1056.75	c ................................ | ********..               2467000 | 395115              1056.5        2335.0     59731575
1079.83/1080.27	c ................................ | *********.               2480000 | 397496              1080.1        2296.2     60291538
1105.12/1105.53	c ................................ | *********.               2495000 | 400264              1105.3        2257.3     60947075
1128.80/1129.25	c ................................ | *********.               2508000 | 402731              1129.0        2221.4     61589978
1152.89/1153.36	c ................................ | *********.               2522000 | 405394              1153.1        2187.1     62243053
1176.68/1177.12	c ................................ | *********.               2537000 | 408302              1176.9        2155.7     62885702

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-1531225-1238401440/watcher-1531225-1238401440 -o /tmp/evaluation-result-1531225-1238401440/solver-1531225-1238401440 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531225-1238401440.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: 2.00 1.86 1.45 3/64 32739
/proc/meminfo: memFree=1568560/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=1008 CPUtime=0
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1112810737 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 252 110 67 165 0 85 0

[startup+0.0933701 s]
/proc/loadavg: 2.00 1.86 1.45 3/64 32739
/proc/meminfo: memFree=1568560/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=3264 CPUtime=0.08
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 719 0 0 0 8 0 0 0 18 0 1 0 1112810737 3342336 703 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 816 703 69 165 0 649 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3264

[startup+0.101371 s]
/proc/loadavg: 2.00 1.86 1.45 3/64 32739
/proc/meminfo: memFree=1568560/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=3264 CPUtime=0.09
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 719 0 0 0 9 0 0 0 18 0 1 0 1112810737 3342336 703 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 816 703 69 165 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.30141 s]
/proc/loadavg: 2.00 1.86 1.45 3/64 32739
/proc/meminfo: memFree=1568560/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=4248 CPUtime=0.29
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 940 0 0 0 29 0 0 0 19 0 1 0 1112810737 4349952 924 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 1062 924 71 165 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4248

[startup+0.701486 s]
/proc/loadavg: 2.00 1.86 1.45 3/64 32739
/proc/meminfo: memFree=1568560/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=4248 CPUtime=0.69
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 941 0 0 0 69 0 0 0 22 0 1 0 1112810737 4349952 925 1992294400 134512640 135191068 4294956224 18446744073709551615 134553905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 1062 925 71 165 0 895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50164 s]
/proc/loadavg: 2.00 1.86 1.45 2/65 32740
/proc/meminfo: memFree=1565096/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=4248 CPUtime=1.49
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 949 0 0 0 149 0 0 0 25 0 1 0 1112810737 4349952 933 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 1062 933 71 165 0 895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4248

[startup+3.10195 s]
/proc/loadavg: 1.92 1.84 1.45 2/65 32740
/proc/meminfo: memFree=1557288/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=12904 CPUtime=3.09
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 3104 0 0 0 308 1 0 0 25 0 1 0 1112810737 13213696 3088 1992294400 134512640 135191068 4294956224 18446744073709551615 134699135 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 3226 3088 89 165 0 3059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12904

[startup+6.30156 s]
/proc/loadavg: 1.92 1.84 1.45 2/65 32740
/proc/meminfo: memFree=1551400/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=19540 CPUtime=6.29
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 4753 0 0 0 627 2 0 0 25 0 1 0 1112810737 20008960 4737 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 4885 4737 89 165 0 4718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19540

[startup+12.7018 s]
/proc/loadavg: 1.78 1.81 1.45 2/65 32740
/proc/meminfo: memFree=1534056/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=37084 CPUtime=12.68
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 9151 0 0 0 1264 4 0 0 25 0 1 0 1112810737 37974016 9135 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 9271 9135 89 165 0 9104 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37084

[startup+25.5012 s]
/proc/loadavg: 1.66 1.79 1.44 2/65 32740
/proc/meminfo: memFree=1505512/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=64256 CPUtime=25.48
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 15933 0 0 0 2540 8 0 0 25 0 1 0 1112810737 65798144 15917 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 16064 15917 89 165 0 15897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64256

[startup+51.1012 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 32740
/proc/meminfo: memFree=1454056/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=117028 CPUtime=51.08
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 29139 0 0 0 5093 15 0 0 25 0 1 0 1112810737 119836672 29122 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 29257 29122 89 165 0 29090 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117028

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 32740
/proc/meminfo: memFree=1369640/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=199428 CPUtime=102.26
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 49730 0 0 0 10201 25 0 0 25 0 1 0 1112810737 204214272 49713 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 49857 49713 89 165 0 49690 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 199428

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.38 2/65 32740
/proc/meminfo: memFree=1287144/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=282120 CPUtime=162.24
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 70412 0 0 0 16187 37 0 0 25 0 1 0 1112810737 288890880 70395 1992294400 134512640 135191068 4294956224 18446744073709551615 134591177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 70530 70395 89 165 0 70363 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 282120

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 32740
/proc/meminfo: memFree=1209256/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=359400 CPUtime=222.22
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 89732 0 0 0 22175 47 0 0 25 0 1 0 1112810737 368025600 89715 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 89850 89715 89 165 0 89683 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 359400

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 32740
/proc/meminfo: memFree=1141288/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=428012 CPUtime=282.2
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 106855 0 0 0 28165 55 0 0 25 0 1 0 1112810737 438284288 106838 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 107003 106838 89 165 0 106836 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 428012

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 32740
/proc/meminfo: memFree=1081256/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=487372 CPUtime=342.17
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 121711 0 0 0 34154 63 0 0 25 0 1 0 1112810737 499068928 121694 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 121843 121695 89 165 0 121676 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 487372

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 32740
/proc/meminfo: memFree=1029096/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=540652 CPUtime=402.15
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 135040 0 0 0 40145 70 0 0 25 0 1 0 1112810737 553627648 135023 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 135163 135023 89 165 0 134996 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 540652

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 32740
/proc/meminfo: memFree=967400/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=600972 CPUtime=462.13
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 150126 0 0 0 46136 77 0 0 25 0 1 0 1112810737 615395328 150109 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 150243 150109 89 165 0 150076 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 600972

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 32740
/proc/meminfo: memFree=922536/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=646224 CPUtime=522.11
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 161404 0 0 0 52129 82 0 0 25 0 1 0 1112810737 661733376 161387 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 161556 161387 89 165 0 161389 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 646224

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 32740
/proc/meminfo: memFree=887656/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=680624 CPUtime=582.09
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 170004 0 0 0 58123 86 0 0 25 0 1 0 1112810737 696958976 169987 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 170156 169987 89 165 0 169989 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 680624

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 32740
/proc/meminfo: memFree=850536/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=717264 CPUtime=642.07
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 179189 0 0 0 64117 90 0 0 25 0 1 0 1112810737 734478336 179172 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 179316 179172 89 165 0 179149 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 717264

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 32740
/proc/meminfo: memFree=811304/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=756784 CPUtime=702.05
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 189062 0 0 0 70110 95 0 0 25 0 1 0 1112810737 774946816 189045 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 189196 189045 89 165 0 189029 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 756784

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 32740
/proc/meminfo: memFree=766312/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=801424 CPUtime=762.03
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 200215 0 0 0 76103 100 0 0 25 0 1 0 1112810737 820658176 200198 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 200356 200198 89 165 0 200189 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 801424

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 32740
/proc/meminfo: memFree=726760/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=841104 CPUtime=822.01
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 210140 0 0 0 82097 104 0 0 25 0 1 0 1112810737 861290496 210123 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 210276 210123 89 165 0 210109 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 841104

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 32740
/proc/meminfo: memFree=687208/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=880144 CPUtime=881.99
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 219902 0 0 0 88091 108 0 0 25 0 1 0 1112810737 901267456 219885 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 220036 219885 89 165 0 219869 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 880144

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 32740
/proc/meminfo: memFree=653800/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=913904 CPUtime=941.97
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 228331 0 0 0 94086 111 0 0 25 0 1 0 1112810737 935837696 228314 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 228476 228314 89 165 0 228309 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 913904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 32740
/proc/meminfo: memFree=621544/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=945904 CPUtime=1001.95
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 236352 0 0 0 100080 115 0 0 25 0 1 0 1112810737 968605696 236335 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 236476 236335 89 165 0 236309 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 945904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 32740
/proc/meminfo: memFree=596264/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=971184 CPUtime=1061.93
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 242666 0 0 0 106073 120 0 0 25 0 1 0 1112810737 994492416 242649 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 242796 242649 89 165 0 242629 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 971184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 32740
/proc/meminfo: memFree=571560/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=995664 CPUtime=1121.91
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 248799 0 0 0 112068 123 0 0 25 0 1 0 1112810737 1019559936 248782 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 248916 248782 89 165 0 248749 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 995664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32742
/proc/meminfo: memFree=544808/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=1022864 CPUtime=1181.88
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 255593 0 0 0 118062 126 0 0 25 0 1 0 1112810737 1047412736 255576 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 255716 255576 89 165 0 255549 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1022864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32742
/proc/meminfo: memFree=535400/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=1031664 CPUtime=1200.08
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4194304 257783 0 0 0 119882 126 0 0 25 0 1 0 1112810737 1056423936 257766 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 257916 257766 89 165 0 257749 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1031664

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32742
/proc/meminfo: memFree=535400/2055920 swapFree=4179868/4192956
[pid=32739] ppid=32737 vsize=0 CPUtime=1200.18
/proc/32739/stat : 32739 (tts-5-0) R 32737 32739 32503 0 -1 4195332 257783 0 0 0 119882 136 0 0 25 0 1 0 1112810737 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.26
CPU user time (s): 1198.82
CPU system time (s): 1.43678
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1031664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.43678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257783
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= 1371

runsolver used 0.907861 second user time and 2.53062 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 10:24:00
IDJOB=1531225
IDBENCH=70342
IDSOLVER=505
FILE ID=node5/1531225-1238401440
PBS_JOBID= 9061442
Free space on /tmp= 66096 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S906020180-093.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531225-1238401440/watcher-1531225-1238401440 -o /tmp/evaluation-result-1531225-1238401440/solver-1531225-1238401440 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531225-1238401440.cnf

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

MD5SUM BENCH= 49df6b763f2da2592b10d7fad09e2c78
RANDOM SEED=411541070

node5.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		: 3000.263
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		: 3000.263
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:       1568976 kB
Buffers:         73356 kB
Cached:         312196 kB
SwapCached:       7012 kB
Active:          68040 kB
Inactive:       325968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568976 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            78932 kB
Committed_AS:  2828884 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 10:44:03