Trace number 1531179

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) 1200.25 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.04/0.05	c Command: HOME/tts-5-0 HOME/instance-1531179-1238395560.cnf 
0.04/0.05	c Using SATTIMEOUT of 1200
0.04/0.05	c Using SATRAM of 1800
0.04/0.05	c Size of subset node = 16
0.04/0.05	c Variables = 6000
0.04/0.05	c Clauses = 25200
0.04/0.05	c Literals = 75600
0.04/0.05	c Reduced size:
0.04/0.05	c Variables = 6000
0.04/0.05	c Clauses = 25054
0.04/0.05	c Literals = 75162
0.04/0.05	c a2
0.09/0.15	c a1
3.09/3.11	c Independent sub-problems = 1
3.09/3.11	c Sub-problem with 5976 variables and 25054 clauses
3.09/3.11	c using permutation method 4
3.09/3.11	c count = 1
3.09/3.11	c Ordering finished 3.090 seconds
3.09/3.11	c mapped 3.100 seconds
3.09/3.11	c permuted 3.100 seconds
3.09/3.11	c about to sort
3.09/3.12	c sorted
3.29/3.32	c clauses now 25054
3.29/3.32	c init finished 3.130 seconds
3.29/3.32	c tree built 3.310 seconds
3.29/3.32	c 
3.29/3.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
3.29/3.32	c ---------------------------------|----------------------------------|------------------------------------------------------
3.29/3.32	c ................................ | ..........                       |                        3.3           0.0             
3.29/3.32	c ................................ | ..........                     1 |                        3.3           0.3             
3.29/3.32	c ................................ | ..........                     2 |                        3.3           0.6             
3.29/3.32	c ................................ | ..........                     3 |                        3.3           0.9             
3.29/3.32	c ................................ | ..........                     4 |                        3.3           1.2             
3.29/3.32	c ................................ | ..........                     5 |                        3.3           1.5             
3.29/3.32	c ................................ | ..........                  1000 |                        3.3         301.2            7
23.99/24.04	c ................................ | ..........                763000 | 76300                 24.0       31752.0      2206403
47.98/48.09	c ................................ | ..........               1266000 | 135659                48.1       26331.1      3968405
72.07/72.10	c ................................ | ..........               1582000 | 172368                72.1       21944.8      5568822
96.07/96.13	c ................................ | ..........               1743000 | 194376                96.1       18135.5      7305308
120.16/120.21	c ................................ | *.........               1891000 | 214924               120.2       15733.4      9158331
144.36/144.42	c ................................ | *.........               1949000 | 224932               144.4       13497.2     10428841
168.45/168.50	c ................................ | *.........               2024000 | 236591               168.5       12013.3     11968686
192.14/192.20	c ................................ | *.........               2080000 | 245850               192.2       10823.2     13189345
216.04/216.19	c ................................ | *.........               2150000 | 256806               216.2        9945.9     14892296
240.23/240.37	c ................................ | **........               2224000 | 268183               240.3        9253.6     16538870
264.33/264.41	c ................................ | **........               2303000 | 279258               264.4        8710.9     17964088
288.22/288.30	c ................................ | **........               2421000 | 295064               288.3        8398.4     18954333
312.02/312.14	c ................................ | **........               2536000 | 311799               312.1        8125.3     20317733
336.01/336.19	c ................................ | **........               2603000 | 324249               336.1        7743.6     21907039
360.10/360.29	c ................................ | ***.......               2689000 | 337475               360.3        7464.1     23415236
384.00/384.11	c ................................ | ***.......               2735000 | 346483               384.1        7121.1     25174463
408.29/408.43	c ................................ | ***.......               2769000 | 352816               408.4        6780.3     26721332
432.29/432.40	c ................................ | ***.......               2806000 | 360137               432.4        6490.0     28223562
456.48/456.63	c ................................ | ***.......               2839000 | 365953               456.6        6218.0     29279438
480.28/480.47	c ................................ | ****......               2868000 | 371496               480.4        5969.8     30268030
504.77/504.94	c ................................ | ****......               2903000 | 378144               504.9        5749.8     32080947
528.26/528.41	c ................................ | ****......               2942000 | 384980               528.4        5568.2     33415839
552.25/552.50	c ................................ | ****......               3009000 | 394309               552.5        5446.6     34279959
576.26/576.45	c ................................ | ****......               3036000 | 398665               576.4        5267.2     35221277
600.05/600.24	c ................................ | *****.....               3085000 | 406234               600.2        5140.1     36302794
624.04/624.21	c ................................ | *****.....               3158000 | 418126               624.1        5059.7     37934959
648.13/648.32	c ................................ | *****.....               3222000 | 428410               648.2        4970.3     39340052
671.93/672.12	c ................................ | *****.....               3276000 | 437491               672.1        4874.6     40867139
695.92/696.10	c ................................ | *****.....               3333000 | 446045               696.0        4788.6     42003790
720.51/720.75	c ................................ | ******....               3381000 | 453703               720.7        4691.4     43052036
744.12/744.39	c ................................ | ******....               3411000 | 458619               744.3        4582.6     43994594
768.51/768.73	c ................................ | ******....               3442000 | 463528               768.7        4477.9     44804978
792.00/792.25	c ................................ | ******....               3473000 | 467706               792.2        4384.1     45434272
816.10/816.39	c ................................ | ******....               3499000 | 471351               816.3        4286.3     46136226
839.89/840.15	c ................................ | *******...               3553000 | 479378               840.1        4229.4     46926850
864.39/864.60	c ................................ | *******...               3585000 | 484006               864.5        4146.8     47554586
888.08/888.37	c ................................ | *******...               3624000 | 489575               888.3        4079.7     48201835
912.77/913.01	c ................................ | *******...               3644000 | 492361               912.9        3991.6     48921947
936.27/936.58	c ................................ | *******...               3668000 | 495951               936.5        3916.8     49516789
960.36/960.64	c ................................ | ********..               3696000 | 500849               960.5        3847.8     50446626
984.34/984.60	c ................................ | ********..               3718000 | 504450               984.5        3776.5     51202088
1008.65/1008.98	c ................................ | ********..               3735000 | 506842              1008.9        3702.1     51794236
1032.64/1032.98	c ................................ | ********..               3757000 | 510353              1032.9        3637.4     52445710
1056.64/1056.96	c ................................ | ********..               3788000 | 515228              1056.9        3584.2     53108767
1080.73/1081.08	c ................................ | *********.               3822000 | 520759              1081.0        3535.7     53763889
1104.13/1104.49	c ................................ | *********.               3866000 | 527022              1104.4        3500.6     54334192
1128.62/1128.98	c ................................ | *********.               3888000 | 530807              1128.9        3444.2     54930654
1152.01/1152.37	c ................................ | *********.               3908000 | 534403              1152.3        3391.6     55498611
1176.41/1176.74	c ................................ | *********.               3948000 | 540679              1176.6        3355.3     56397452
1200.10/1200.40	c CPU limit (1200) reached
1200.10/1200.40	c Time = 1200.28 seconds
1200.10/1200.40	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-1531179-1238395560/watcher-1531179-1238395560 -o /tmp/evaluation-result-1531179-1238395560/solver-1531179-1238395560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531179-1238395560.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: 0.91 0.97 0.99 3/69 22338
/proc/meminfo: memFree=1304792/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=1008 CPUtime=0
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1112217729 1032192 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 252 113 68 165 0 85 0

[startup+0.046868 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22338
/proc/meminfo: memFree=1304792/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=2328 CPUtime=0.04
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 465 0 0 0 4 0 0 0 18 0 1 0 1112217729 2383872 449 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 620 456 68 165 0 453 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2328

[startup+0.101872 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22338
/proc/meminfo: memFree=1304792/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=4600 CPUtime=0.09
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 1112217729 4710400 1014 1992294400 134512640 135191068 4294956240 18446744073709551615 134519820 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 1150 1014 69 165 0 983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4600

[startup+0.301889 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22338
/proc/meminfo: memFree=1304792/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=5876 CPUtime=0.29
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 1352 0 0 0 29 0 0 0 19 0 1 0 1112217729 6017024 1336 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 1469 1336 71 165 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5876

[startup+0.701923 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22338
/proc/meminfo: memFree=1304792/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=5876 CPUtime=0.69
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 1353 0 0 0 69 0 0 0 22 0 1 0 1112217729 6017024 1337 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 1469 1337 71 165 0 1302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5876

[startup+1.502 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1299664/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=5876 CPUtime=1.49
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 1356 0 0 0 149 0 0 0 25 0 1 0 1112217729 6017024 1340 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 1469 1340 71 165 0 1302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5876

[startup+3.10113 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1299536/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=6016 CPUtime=3.09
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 1377 0 0 0 309 0 0 0 25 0 1 0 1112217729 6160384 1361 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 1504 1361 77 165 0 1337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6016

[startup+6.30241 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1285528/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=20896 CPUtime=6.29
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 5179 0 0 0 628 1 0 0 25 0 1 0 1112217729 21397504 5105 1992294400 134512640 135191068 4294956240 18446744073709551615 134641910 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 5224 5105 89 165 0 5057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20896

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1275616/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=30712 CPUtime=12.69
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 7617 0 0 0 1266 3 0 0 25 0 1 0 1112217729 31449088 7543 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 7678 7543 89 165 0 7511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30712

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1251168/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=54404 CPUtime=25.48
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 13555 0 0 0 2542 6 0 0 25 0 1 0 1112217729 55709696 13480 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 13601 13480 89 165 0 13434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54404

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1221984/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=83768 CPUtime=51.08
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 20864 0 0 0 5097 11 0 0 25 0 1 0 1112217729 85778432 20789 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 20942 20789 89 165 0 20775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83768

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1164128/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=141092 CPUtime=102.27
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 35228 0 0 0 10209 18 0 0 25 0 1 0 1112217729 144478208 35153 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 35273 35153 89 165 0 35106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141092

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1105376/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=200068 CPUtime=162.25
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 49960 0 0 0 16198 27 0 0 25 0 1 0 1112217729 204869632 49885 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 50017 49885 89 165 0 49850 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 200068

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=1046368/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=258840 CPUtime=222.23
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 64648 0 0 0 22190 33 0 0 25 0 1 0 1112217729 265052160 64573 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 64710 64573 89 165 0 64543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 258840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=994336/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=310872 CPUtime=282.23
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 77654 0 0 0 28183 40 0 0 25 0 1 0 1112217729 318332928 77579 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 77718 77579 89 165 0 77551 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 310872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=937184/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=367660 CPUtime=342.21
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 91841 0 0 0 34174 47 0 0 25 0 1 0 1112217729 376483840 91766 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 91915 91766 89 165 0 91748 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 367660

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=873824/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=431772 CPUtime=402.19
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 107876 0 0 0 40165 54 0 0 25 0 1 0 1112217729 442134528 107801 1992294400 134512640 135191068 4294956240 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 107943 107801 89 165 0 107776 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 431772

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=825056/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=479440 CPUtime=462.18
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 119813 0 0 0 46158 60 0 0 25 0 1 0 1112217729 490946560 119738 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 119860 119738 89 165 0 119693 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 479440

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=766688/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=538376 CPUtime=522.17
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 134509 0 0 0 52151 66 0 0 25 0 1 0 1112217729 551297024 134434 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 134594 134434 89 165 0 134427 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 538376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=730720/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=574004 CPUtime=582.15
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 143448 0 0 0 58145 70 0 0 25 0 1 0 1112217729 587780096 143373 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 143501 143373 89 165 0 143334 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 574004

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=675616/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=628668 CPUtime=642.14
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 157089 0 0 0 64138 76 0 0 25 0 1 0 1112217729 643756032 157014 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 157167 157014 89 165 0 157000 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 628668

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=624160/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=680548 CPUtime=702.12
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 170053 0 0 0 70130 82 0 0 25 0 1 0 1112217729 696881152 169978 1992294400 134512640 135191068 4294956240 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 170137 169978 89 165 0 169970 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 680548

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=586272/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=717736 CPUtime=762.12
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 179360 0 0 0 76126 86 0 0 25 0 1 0 1112217729 734961664 179285 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 179434 179285 89 165 0 179267 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 717736

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=560096/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=744144 CPUtime=822.09
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 185976 0 0 0 82119 90 0 0 25 0 1 0 1112217729 762003456 185901 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 186036 185901 89 165 0 185869 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 744144

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22339
/proc/meminfo: memFree=533664/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=770240 CPUtime=882.08
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 192497 0 0 0 88114 94 0 0 25 0 1 0 1112217729 788725760 192422 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 192560 192422 89 165 0 192393 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 770240

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=506904/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=797428 CPUtime=942.06
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 199296 0 0 0 94109 97 0 0 25 0 1 0 1112217729 816566272 199221 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 199357 199221 89 165 0 199190 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 797428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=477144/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=826688 CPUtime=1002.05
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 206606 0 0 0 100104 101 0 0 25 0 1 0 1112217729 846528512 206531 1992294400 134512640 135191068 4294956240 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 206672 206531 89 165 0 206505 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 826688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=452568/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=851688 CPUtime=1062.03
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 212837 0 0 0 106099 104 0 0 25 0 1 0 1112217729 872128512 212762 1992294400 134512640 135191068 4294956240 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 212922 212762 89 165 0 212755 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 851688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=429272/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=874660 CPUtime=1122.01
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 218585 0 0 0 112095 106 0 0 25 0 1 0 1112217729 895651840 218510 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 218665 218510 89 165 0 218498 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 874660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=400664/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=903252 CPUtime=1182
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194304 225741 0 0 0 118090 110 0 0 25 0 1 0 1112217729 924930048 225666 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 225813 225666 89 165 0 225646 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 903252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=391576/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=0 CPUtime=1200.1
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194308 227926 0 0 0 119898 112 0 0 25 0 1 0 1112217729 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22345
/proc/meminfo: memFree=391576/2055920 swapFree=4171840/4192956
[pid=22338] ppid=22336 vsize=0 CPUtime=1200.2
/proc/22338/stat : 22338 (tts-5-0) R 22336 22338 22301 0 -1 4194308 227926 0 0 0 119898 122 0 0 25 0 1 0 1112217729 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22338/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.54
CPU time (s): 1200.25
CPU user time (s): 1198.99
CPU system time (s): 1.25781
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 912004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.25781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227926
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= 2232

runsolver used 1.06284 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 08:46:00
IDJOB=1531179
IDBENCH=70319
IDSOLVER=505
FILE ID=node58/1531179-1238395560
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531179-1238395560/watcher-1531179-1238395560 -o /tmp/evaluation-result-1531179-1238395560/solver-1531179-1238395560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531179-1238395560.cnf

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=157773312

node58.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		: 3000.222
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		: 3000.222
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:       1305208 kB
Buffers:         87628 kB
Cached:         574120 kB
SwapCached:      11044 kB
Active:          79932 kB
Inactive:       594264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305208 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            61988 kB
Committed_AS:  2553512 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 09:06:03