Trace number 1531277

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) 1200.23 1200.08

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c Command: HOME/tts-5-0 HOME/instance-1531277-1238408939.cnf 
0.09/0.11	c Using SATTIMEOUT of 1200
0.09/0.11	c Using SATRAM of 1800
0.09/0.11	c Size of subset node = 16
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50400
0.09/0.11	c Literals = 151200
0.09/0.11	c Reduced size:
0.09/0.11	c Variables = 12000
0.09/0.11	c Clauses = 50078
0.09/0.11	c Literals = 150234
0.09/0.11	c a2
0.29/0.31	c a1
6.69/6.73	c Independent sub-problems = 1
6.69/6.73	c Sub-problem with 11948 variables and 50078 clauses
6.69/6.73	c using permutation method 4
6.69/6.73	c count = 1
6.69/6.73	c Ordering finished 6.700 seconds
6.69/6.73	c mapped 6.730 seconds
6.69/6.73	c permuted 6.730 seconds
6.69/6.73	c about to sort
6.69/6.75	c sorted
7.09/7.18	c clauses now 50078
7.09/7.18	c init finished 6.800 seconds
7.09/7.18	c tree built 7.180 seconds
7.09/7.18	c 
7.09/7.18	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
7.09/7.18	c ---------------------------------|----------------------------------|------------------------------------------------------
7.09/7.18	c ................................ | ..........                       |                        7.2           0.0             
7.09/7.18	c ................................ | ..........                     1 |                        7.2           0.1             
7.09/7.18	c ................................ | ..........                     2 |                        7.2           0.3             
7.09/7.18	c ................................ | ..........                     3 |                        7.2           0.4             
7.09/7.18	c ................................ | ..........                     4 |                        7.2           0.6             
7.09/7.18	c ................................ | ..........                     5 |                        7.2           0.7             
7.09/7.18	c ................................ | ..........                  1000 |                        7.2         139.3            3
23.99/24.02	c ................................ | ..........               1231000 | 93022                 24.0       51270.3       376897
48.00/48.01	c ................................ | ..........               2051000 | 173912                48.0       42711.4      1617923
71.90/71.97	c ................................ | ..........               2883000 | 255205                72.0       40041.7      2658835
96.01/96.05	c ................................ | ..........               3634000 | 338675                96.1       37822.6      3805458
120.01/120.04	c ................................ | *.........               4275000 | 406313               120.1       35604.2      5083218
144.02/144.07	c ................................ | *.........               4567000 | 444108               144.1       31691.1      6849524
167.92/167.98	c ................................ | *.........               4751000 | 470479               168.0       28274.7      8430397
192.11/192.10	c ................................ | *.........               4908000 | 492988               192.2       25542.5      9361057
215.92/215.98	c ................................ | *.........               5076000 | 515511               216.0       23496.7     10360087
239.92/239.95	c ................................ | **........               5382000 | 553858               240.0       22424.1     12209723
264.12/264.10	c ................................ | **........               5572000 | 580527               264.2       21091.7     14261283
287.93/287.93	c ................................ | **........               5740000 | 604583               288.0       19929.9     15990296
311.93/311.92	c ................................ | **........               5855000 | 622367               312.0       18766.0     18631059
336.04/336.01	c ................................ | **........               6007000 | 640975               336.1       17872.1     20416210
360.04/360.09	c ................................ | ***.......               6228000 | 668512               360.2       17290.9     21804621
384.14/384.19	c ................................ | ***.......               6303000 | 680321               384.3       16401.7     23842237
407.95/407.90	c ................................ | ***.......               6381000 | 692353               408.0       15639.3     25604169
431.94/431.95	c ................................ | ***.......               6536000 | 711933               432.1       15127.5     27168091
456.05/456.02	c ................................ | ***.......               6652000 | 728917               456.1       14582.9     29204174
479.96/479.97	c ................................ | ****......               6779000 | 744362               480.1       14120.0     30561427
503.96/503.95	c ................................ | ****......               6954000 | 766181               504.1       13795.2     32098226
528.06/528.01	c ................................ | ****......               7046000 | 779184               528.1       13340.9     33837018
552.06/552.10	c ................................ | ****......               7105000 | 788635               552.2       12865.6     35340400
575.97/575.90	c ................................ | ****......               7171000 | 798766               576.1       12448.4     36856447
599.86/599.84	c ................................ | *****.....               7263000 | 811733               600.0       12104.8     38325998
624.07/624.02	c ................................ | *****.....               7365000 | 826083               624.2       11799.3     39955500
648.08/648.04	c ................................ | *****.....               7420000 | 834882               648.2       11446.7     41430079
671.98/671.96	c ................................ | *****.....               7485000 | 844329               672.1       11135.9     42473475
696.39/696.36	c ................................ | *****.....               7640000 | 862067               696.6       10968.2     43540625
720.18/720.11	c ................................ | ******....               7705000 | 871596               720.3       10696.8     44754821
744.08/744.04	c ................................ | ******....               7763000 | 880334               744.2       10430.6     45862266
768.19/768.12	c ................................ | ******....               7819000 | 889187               768.3       10176.6     47260299
792.39/792.39	c ................................ | ******....               7863000 | 896388               792.6        9920.5     48519199
815.89/815.89	c ................................ | ******....               7909000 | 903112               816.1        9691.1     49592785
839.80/839.78	c ................................ | *******...               7990000 | 913493               840.0        9511.8     50766853
863.80/863.79	c ................................ | *******...               8092000 | 926572               864.0        9365.4     51883292
888.01/887.91	c ................................ | *******...               8159000 | 936127               888.1        9186.5     52663370
912.21/912.18	c ................................ | *******...               8239000 | 946984               912.4        9029.6     53271173
935.91/935.80	c ................................ | *******...               8316000 | 958783               936.1        8884.0     54156062
959.91/959.84	c ................................ | ********..               8393000 | 971042               960.1        8741.8     55038673
984.02/983.90	c ................................ | ********..               8489000 | 985197               984.2        8625.5     55853376
1008.02/1007.90	c ................................ | ********..               8553000 | 995433              1008.2        8483.6     56795179
1031.83/1031.78	c ................................ | ********..               8619000 | 1006248             1032.1        8351.2     57434793
1055.92/1055.81	c ................................ | ********..               8694000 | 1017285             1056.1        8232.2     58016186
1080.13/1080.08	c ................................ | *********.               8776000 | 1028179             1080.4        8123.1     59311060
1104.03/1103.91	c ................................ | *********.               8810000 | 1034400             1104.2        7978.6     60477787
1128.03/1127.94	c ................................ | *********.               8838000 | 1039895             1128.2        7833.4     61360199
1152.03/1151.94	c ................................ | *********.               8870000 | 1045749             1152.3        7697.9     62468819
1176.55/1176.41	c ................................ | *********.               8905000 | 1051360             1176.7        7567.5     63537044

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-1531277-1238408939/watcher-1531277-1238408939 -o /tmp/evaluation-result-1531277-1238408939/solver-1531277-1238408939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531277-1238408939.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26226
/proc/meminfo: memFree=1756392/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=876 CPUtime=0
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1113560389 897024 109 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 219 109 67 165 0 52 0

[startup+0.0312971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26226
/proc/meminfo: memFree=1756392/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=1800 CPUtime=0.02
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 342 0 0 0 2 0 0 0 18 0 1 0 1113560389 1843200 326 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 450 326 68 165 0 283 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1800

[startup+0.101277 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26226
/proc/meminfo: memFree=1756392/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=4348 CPUtime=0.09
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 1113560389 4452352 914 1992294400 134512640 135191068 4294956224 18446744073709551615 134533901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 1087 914 68 165 0 920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.301219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26226
/proc/meminfo: memFree=1756392/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=8308 CPUtime=0.29
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 1949 0 0 0 28 1 0 0 19 0 1 0 1113560389 8507392 1933 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 2077 1933 69 165 0 1910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26226
/proc/meminfo: memFree=1756392/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=10936 CPUtime=0.69
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 2692 0 0 0 68 1 0 0 23 0 1 0 1113560389 11198464 2577 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 2734 2577 71 165 0 2567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10936

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1746336/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=10936 CPUtime=1.49
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 2694 0 0 0 148 1 0 0 25 0 1 0 1113560389 11198464 2579 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 2734 2579 71 165 0 2567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10936

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1746208/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=10936 CPUtime=3.09
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 2700 0 0 0 308 1 0 0 25 0 1 0 1113560389 11198464 2585 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 2734 2585 71 165 0 2567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10936

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1746016/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=10936 CPUtime=6.29
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 2722 0 0 0 628 1 0 0 25 0 1 0 1113560389 11198464 2607 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 2734 2607 71 165 0 2567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10936

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1721640/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=35492 CPUtime=12.7
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 8958 0 0 0 1265 5 0 0 25 0 1 0 1113560389 36343808 8729 1992294400 134512640 135191068 4294956224 18446744073709551615 134590866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 8873 8729 89 165 0 8706 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35492

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1714344/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=42764 CPUtime=25.5
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 10777 0 0 0 2543 7 0 0 25 0 1 0 1113560389 43790336 10548 1992294400 134512640 135191068 4294956224 18446744073709551615 134519789 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 10691 10548 89 165 0 10524 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 42764

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1693288/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=64220 CPUtime=51.09
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 16152 0 0 0 5100 9 0 0 25 0 1 0 1113560389 65761280 15922 1992294400 134512640 135191068 4294956224 18446744073709551615 134710775 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 16055 15922 89 165 0 15888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64220

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1652264/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=104624 CPUtime=102.3
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 26247 0 0 0 10213 17 0 0 25 0 1 0 1113560389 107134976 26017 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 26156 26017 89 165 0 25989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104624

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1591208/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=165724 CPUtime=162.31
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 41514 0 0 0 16206 25 0 0 25 0 1 0 1113560389 169701376 41284 1992294400 134512640 135191068 4294956224 18446744073709551615 134641788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 41431 41284 89 165 0 41264 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 165724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1550120/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=206524 CPUtime=222.32
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 51730 0 0 0 22201 31 0 0 25 0 1 0 1113560389 211480576 51500 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 51631 51500 89 165 0 51464 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 206524

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1474472/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=283216 CPUtime=282.33
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 70899 0 0 0 28191 42 0 0 25 0 1 0 1113560389 290013184 70669 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 70804 70669 89 165 0 70637 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 283216

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26227
/proc/meminfo: memFree=1391784/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=364716 CPUtime=342.33
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 91258 0 0 0 34181 52 0 0 25 0 1 0 1113560389 373469184 91028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 91179 91028 89 165 0 91012 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 364716

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26227
/proc/meminfo: memFree=1326952/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=430256 CPUtime=402.34
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 107634 0 0 0 40174 60 0 0 25 0 1 0 1113560389 440582144 107404 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 107564 107404 89 165 0 107397 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 430256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1253736/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=502648 CPUtime=462.36
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 125766 0 0 0 46167 69 0 0 25 0 1 0 1113560389 514711552 125536 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 125662 125536 89 165 0 125495 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 502648

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1200616/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=556580 CPUtime=522.36
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 139222 0 0 0 52161 75 0 0 25 0 1 0 1113560389 569937920 138992 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 139145 138992 89 165 0 138978 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 556580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1132648/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=623464 CPUtime=582.36
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 155939 0 0 0 58153 83 0 0 25 0 1 0 1113560389 638427136 155709 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 155866 155709 89 165 0 155699 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 623464

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1074600/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=680968 CPUtime=642.38
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 170333 0 0 0 64146 92 0 0 25 0 1 0 1113560389 697311232 170103 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 170242 170103 89 165 0 170075 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 680968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=1031272/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=724572 CPUtime=702.38
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 181235 0 0 0 70141 97 0 0 25 0 1 0 1113560389 741961728 181005 1992294400 134512640 135191068 4294956224 18446744073709551615 134641663 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 181143 181005 89 165 0 180976 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 724572

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=981864/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=773480 CPUtime=762.39
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 193449 0 0 0 76136 103 0 0 25 0 1 0 1113560389 792043520 193219 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 193370 193219 89 165 0 193203 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 773480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=935912/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=819468 CPUtime=822.4
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 204951 0 0 0 82132 108 0 0 25 0 1 0 1113560389 839135232 204721 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 204867 204721 89 165 0 204700 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 819468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=894440/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=860620 CPUtime=882.4
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 215254 0 0 0 88126 114 0 0 25 0 1 0 1113560389 881274880 215024 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 215155 215024 89 165 0 214988 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 860620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=865704/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=890068 CPUtime=942.41
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 222583 0 0 0 94123 118 0 0 25 0 1 0 1113560389 911429632 222353 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 222517 222353 89 165 0 222350 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 890068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=831848/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=923196 CPUtime=1002.42
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 230867 0 0 0 100120 122 0 0 25 0 1 0 1113560389 945352704 230637 1992294400 134512640 135191068 4294956224 18446744073709551615 134519761 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 230799 230637 89 165 0 230632 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 923196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26227
/proc/meminfo: memFree=804584/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=951008 CPUtime=1062.43
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 237835 0 0 0 106117 126 0 0 25 0 1 0 1113560389 973832192 237605 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 237752 237605 89 165 0 237585 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 951008

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26227
/proc/meminfo: memFree=759784/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=995216 CPUtime=1122.44
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 248878 0 0 0 112112 132 0 0 25 0 1 0 1113560389 1019101184 248648 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 248804 248648 89 165 0 248637 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 995216

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26227
/proc/meminfo: memFree=718056/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=1037124 CPUtime=1182.44
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 259363 0 0 0 118107 137 0 0 25 0 1 0 1113560389 1062014976 259133 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 259281 259133 89 165 0 259114 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 1037124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26227
/proc/meminfo: memFree=705192/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=1049312 CPUtime=1200.04
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4194304 262412 0 0 0 119866 138 0 0 25 0 1 0 1113560389 1074495488 262182 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 262328 262182 89 165 0 262161 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1049312

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

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

[startup+1200.01 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26228
/proc/meminfo: memFree=1305568/2055920 swapFree=4178252/4192956
[pid=26226] ppid=26224 vsize=0 CPUtime=1200.15
/proc/26226/stat : 26226 (tts-5-0) R 26224 26226 25710 0 -1 4195332 262412 0 0 0 119866 149 0 0 25 0 1 0 1113560389 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26226/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.08
CPU time (s): 1200.23
CPU user time (s): 1198.67
CPU system time (s): 1.55876
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 1049312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.55876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262412
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= 936

runsolver used 0.85487 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 12:28:59
IDJOB=1531277
IDBENCH=70368
IDSOLVER=505
FILE ID=node16/1531277-1238408939
PBS_JOBID= 9061385
Free space on /tmp= 63956 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531277-1238408939/watcher-1531277-1238408939 -o /tmp/evaluation-result-1531277-1238408939/solver-1531277-1238408939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531277-1238408939.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=166859996

node16.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		: 3000.232
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		: 3000.232
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:       1756872 kB
Buffers:         61324 kB
Cached:         146160 kB
SwapCached:       8484 kB
Active:          64608 kB
Inactive:       152808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756872 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            67660 kB
Committed_AS:  3011384 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-30 12:49:01