Trace number 1531287

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? 1200.04 1200.38

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
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-1531287-1238410521.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 = 50124
0.09/0.11	c Literals = 150372
0.09/0.11	c a2
0.28/0.31	c a1
6.69/6.71	c Independent sub-problems = 1
6.69/6.71	c Sub-problem with 11955 variables and 50124 clauses
6.69/6.71	c using permutation method 4
6.69/6.71	c count = 1
6.69/6.71	c Ordering finished 6.670 seconds
6.69/6.71	c mapped 6.700 seconds
6.69/6.71	c permuted 6.700 seconds
6.69/6.71	c about to sort
6.69/6.73	c sorted
7.09/7.16	c clauses now 50124
7.09/7.16	c init finished 6.780 seconds
7.09/7.16	c tree built 7.150 seconds
7.09/7.16	c 
7.09/7.16	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
7.09/7.16	c ---------------------------------|----------------------------------|------------------------------------------------------
7.09/7.16	c ................................ | ..........                       |                        7.2           0.0             
7.09/7.16	c ................................ | ..........                     1 |                        7.2           0.1             
7.09/7.16	c ................................ | ..........                     2 |                        7.2           0.3             
7.09/7.16	c ................................ | ..........                     3 |                        7.2           0.4             
7.09/7.16	c ................................ | ..........                     4 |                        7.2           0.6             
7.09/7.16	c ................................ | ..........                     5 |                        7.2           0.7             
7.09/7.16	c ................................ | ..........                  1000 |                        7.2         139.9             
23.98/24.03	c ................................ | ..........               1364000 | 90928                 24.0       56786.0       246176
47.97/48.03	c ................................ | ..........               2374000 | 190347                48.0       49427.4      1446917
71.97/72.08	c ................................ | ..........               2755000 | 237614                72.1       38226.7      3853488
95.96/96.07	c ................................ | ..........               3069000 | 276661                96.0       31952.1      6463650
119.96/120.05	c ................................ | *.........               3388000 | 316844               120.0       28226.3      7812267
144.05/144.10	c ................................ | *.........               3749000 | 360398               144.1       26020.3     10274383
167.94/168.05	c ................................ | *.........               3878000 | 379070               168.0       23080.6     13353942
192.04/192.15	c ................................ | *.........               4032000 | 401843               192.1       20986.9     15832358
216.13/216.20	c ................................ | *.........               4253000 | 431108               216.2       19675.2     17853912
239.92/240.04	c ................................ | **........               4369000 | 448525               240.0       18203.4     20534513
263.92/264.04	c ................................ | **........               4544000 | 472681               264.0       17211.5     22674341
288.12/288.22	c ................................ | **........               4729000 | 496359               288.2       16409.9     24408897
312.00/312.17	c ................................ | **........               4885000 | 517876               312.1       15651.0     26114761
336.10/336.23	c ................................ | **........               4962000 | 531603               336.2       14760.0     28548557
360.18/360.39	c ................................ | ***.......               5096000 | 549078               360.3       14142.6     30637294
383.88/384.07	c ................................ | ***.......               5225000 | 565819               384.0       13606.1     31583120
407.88/408.09	c ................................ | ***.......               5313000 | 579241               408.0       13021.1     33695723
432.27/432.48	c ................................ | ***.......               5397000 | 592521               432.4       12481.2     35362246
456.05/456.20	c ................................ | ***.......               5476000 | 604441               456.1       12005.1     36718504
479.85/480.08	c ................................ | ****......               5619000 | 623482               480.0       11706.2     37595016
503.94/504.16	c ................................ | ****......               5779000 | 644606               504.1       11464.5     38377728
527.94/528.16	c ................................ | ****......               5880000 | 659369               528.1       11134.7     39694661
552.23/552.44	c ................................ | ****......               5931000 | 667695               552.4       10737.6     41520521
576.03/576.21	c ................................ | ****......               6038000 | 681394               576.1       10480.5     42607901
600.11/600.36	c ................................ | *****.....               6131000 | 694920               600.3       10213.7     43738159
623.92/624.15	c ................................ | *****.....               6224000 | 708134               624.1        9973.2     45435989
647.90/648.14	c ................................ | *****.....               6306000 | 720243               648.0        9730.7     47126025
671.99/672.24	c ................................ | *****.....               6385000 | 732059               672.1        9499.5     48382489
695.89/696.10	c ................................ | *****.....               6478000 | 744733               696.0        9307.5     49537472
720.19/720.48	c ................................ | ******....               6556000 | 755961               720.4        9100.8     50641796
744.08/744.36	c ................................ | ******....               6652000 | 769236               744.2        8937.9     51776761
767.98/768.27	c ................................ | ******....               6724000 | 778868               768.2        8753.3     52576059
791.87/792.12	c ................................ | ******....               6837000 | 792597               792.0        8632.4     53043214
816.06/816.33	c ................................ | ******....               6924000 | 805011               816.2        8483.1     53732344
839.86/840.17	c ................................ | *******...               7043000 | 820280               840.0        8384.0     54397385
863.95/864.27	c ................................ | *******...               7126000 | 831662               864.1        8246.3     55105340
887.94/888.23	c ................................ | *******...               7239000 | 846627               888.1        8151.0     56289949
911.93/912.21	c ................................ | *******...               7331000 | 858792               912.1        8037.7     57651143
936.02/936.35	c ................................ | *******...               7402000 | 868568               936.2        7906.3     59159818
960.22/960.50	c ................................ | ********..               7461000 | 876807               960.4        7768.9     60351918
984.01/984.40	c ................................ | ********..               7514000 | 883912               984.3        7634.2     61592998
1008.21/1008.52	c ................................ | ********..               7566000 | 890915              1008.4        7503.1     62715184
1031.89/1032.29	c ................................ | ********..               7612000 | 897353              1032.2        7374.9     63714580
1056.09/1056.49	c ................................ | ********..               7658000 | 903791              1056.3        7249.6     64820403
1080.28/1080.67	c ................................ | *********.               7711000 | 910831              1080.5        7136.4     65718904
1103.98/1104.35	c ................................ | *********.               7758000 | 917258              1104.2        7025.9     66515807
1127.97/1128.30	c ................................ | *********.               7795000 | 922389              1128.2        6909.5     67500627
1152.26/1152.67	c ................................ | *********.               7829000 | 927116              1152.5        6793.0     68279637
1175.76/1176.17	c ................................ | *********.               7862000 | 931651              1176.0        6685.3     69184832
1199.86/1200.20	c CPU limit (1200) reached
1199.86/1200.20	c Time = 1200.04 seconds
1199.86/1200.20	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-1531287-1238410521/watcher-1531287-1238410521 -o /tmp/evaluation-result-1531287-1238410521/solver-1531287-1238410521 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531287-1238410521.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: 2.06 1.95 1.50 3/70 441
/proc/meminfo: memFree=1756640/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1008 CPUtime=0
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1113715408 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 252 117 68 165 0 85 0

[startup+0.037056 s]
/proc/loadavg: 2.06 1.95 1.50 3/70 441
/proc/meminfo: memFree=1756640/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=2064 CPUtime=0.03
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 392 0 0 0 3 0 0 0 18 0 1 0 1113715408 2113536 376 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 516 376 68 165 0 349 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2064

[startup+0.101046 s]
/proc/loadavg: 2.06 1.95 1.50 3/70 441
/proc/meminfo: memFree=1756640/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=4348 CPUtime=0.09
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 1113715408 4452352 914 1992294400 134512640 135191068 4294956224 18446744073709551615 134533959 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 1087 914 68 165 0 920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.301065 s]
/proc/loadavg: 2.06 1.95 1.50 3/70 441
/proc/meminfo: memFree=1756640/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=8440 CPUtime=0.28
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 1954 0 0 0 28 0 0 0 19 0 1 0 1113715408 8642560 1938 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2110 1938 69 165 0 1943 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8440

[startup+0.701105 s]
/proc/loadavg: 2.06 1.95 1.50 3/70 441
/proc/meminfo: memFree=1756640/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=10908 CPUtime=0.69
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 2694 0 0 0 68 1 0 0 22 0 1 0 1113715408 11169792 2579 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2727 2579 71 165 0 2560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10908

[startup+1.50119 s]
/proc/loadavg: 2.06 1.95 1.50 2/71 442
/proc/meminfo: memFree=1746520/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=10908 CPUtime=1.49
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 2697 0 0 0 148 1 0 0 25 0 1 0 1113715408 11169792 2582 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2727 2582 71 165 0 2560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10908

[startup+3.10134 s]
/proc/loadavg: 2.06 1.95 1.50 2/71 442
/proc/meminfo: memFree=1746392/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=10908 CPUtime=3.09
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 2704 0 0 0 308 1 0 0 25 0 1 0 1113715408 11169792 2589 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2727 2589 71 165 0 2560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10908

[startup+6.30166 s]
/proc/loadavg: 1.97 1.93 1.50 2/71 442
/proc/meminfo: memFree=1746200/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=11040 CPUtime=6.29
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 2716 0 0 0 628 1 0 0 25 0 1 0 1113715408 11304960 2601 1992294400 134512640 135191068 4294956224 18446744073709551615 134600474 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2760 2601 71 165 0 2593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11040

[startup+12.7013 s]
/proc/loadavg: 1.90 1.92 1.49 2/71 442
/proc/meminfo: memFree=1722520/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=34760 CPUtime=12.69
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 8791 0 0 0 1265 4 0 0 25 0 1 0 1113715408 35594240 8562 1992294400 134512640 135191068 4294956224 18446744073709551615 134592633 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 8690 8562 89 165 0 8523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34760

[startup+25.5016 s]
/proc/loadavg: 1.70 1.87 1.49 2/71 442
/proc/meminfo: memFree=1717016/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=40264 CPUtime=25.49
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 10166 0 0 0 2543 6 0 0 25 0 1 0 1113715408 41230336 9937 1992294400 134512640 135191068 4294956224 18446744073709551615 134561511 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 10066 9937 89 165 0 9899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40264

[startup+51.1011 s]
/proc/loadavg: 1.46 1.80 1.47 2/71 442
/proc/meminfo: memFree=1694552/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=63184 CPUtime=51.08
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 15882 0 0 0 5099 9 0 0 25 0 1 0 1113715408 64700416 15652 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 15796 15652 89 165 0 15629 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63184

[startup+102.305 s]
/proc/loadavg: 1.20 1.68 1.44 2/71 442
/proc/meminfo: memFree=1608792/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=148192 CPUtime=102.26
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 37135 0 0 0 10207 19 0 0 25 0 1 0 1113715408 151748608 36905 1992294400 134512640 135191068 4294956224 18446744073709551615 134641730 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 37048 36905 89 165 0 36881 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148192

[startup+162.301 s]
/proc/loadavg: 1.07 1.55 1.41 2/71 442
/proc/meminfo: memFree=1521176/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=237340 CPUtime=162.24
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 59412 0 0 0 16192 32 0 0 25 0 1 0 1113715408 243036160 59182 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 59335 59182 89 165 0 59168 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 237340

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.39 2/71 442
/proc/meminfo: memFree=1430872/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=325764 CPUtime=222.23
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 81530 0 0 0 22181 42 0 0 25 0 1 0 1113715408 333582336 81300 1992294400 134512640 135191068 4294956224 18446744073709551615 134710775 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 81441 81300 89 165 0 81274 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 325764

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.36 2/71 442
/proc/meminfo: memFree=1341464/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=415924 CPUtime=282.22
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 104080 0 0 0 28169 53 0 0 25 0 1 0 1113715408 425906176 103850 1992294400 134512640 135191068 4294956224 18446744073709551615 134591273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 103981 103850 89 165 0 103814 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 415924

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.33 2/71 448
/proc/meminfo: memFree=1264160/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=492512 CPUtime=342.19
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 123193 0 0 0 34158 61 0 0 25 0 1 0 1113715408 504332288 122963 1992294400 134512640 135191068 4294956224 18446744073709551615 134561084 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 123128 122963 89 165 0 122961 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 492512

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.31 2/71 448
/proc/meminfo: memFree=1197152/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=560228 CPUtime=402.17
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 140136 0 0 0 40148 69 0 0 25 0 1 0 1113715408 573673472 139906 1992294400 134512640 135191068 4294956224 18446744073709551615 134561084 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 140057 139906 89 165 0 139890 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 560228

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.29 2/71 448
/proc/meminfo: memFree=1138272/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=618048 CPUtime=462.16
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 154593 0 0 0 46140 76 0 0 25 0 1 0 1113715408 632881152 154363 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 154512 154363 89 165 0 154345 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 618048

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.27 2/71 448
/proc/meminfo: memFree=1100320/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=656020 CPUtime=522.14
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 164108 0 0 0 52133 81 0 0 25 0 1 0 1113715408 671764480 163878 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 164005 163878 89 165 0 163838 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 656020

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.25 2/71 448
/proc/meminfo: memFree=1044640/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=711180 CPUtime=582.13
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 177867 0 0 0 58125 88 0 0 25 0 1 0 1113715408 728248320 177637 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 177795 177637 89 165 0 177628 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 711180

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.23 2/71 448
/proc/meminfo: memFree=983072/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=772480 CPUtime=642.11
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 193201 0 0 0 64116 95 0 0 25 0 1 0 1113715408 791019520 192971 1992294400 134512640 135191068 4294956224 18446744073709551615 134641697 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 193120 192971 89 165 0 192953 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 772480

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/71 448
/proc/meminfo: memFree=937568/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=818580 CPUtime=702.09
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 204721 0 0 0 70106 103 0 0 25 0 1 0 1113715408 838225920 204491 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 204645 204491 89 165 0 204478 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 818580

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.20 2/71 448
/proc/meminfo: memFree=894176/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=861120 CPUtime=762.07
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 215343 0 0 0 76099 108 0 0 25 0 1 0 1113715408 881786880 215113 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 215280 215113 89 165 0 215113 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 861120

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/71 448
/proc/meminfo: memFree=870560/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=884872 CPUtime=822.06
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 221293 0 0 0 82094 112 0 0 25 0 1 0 1113715408 906108928 221063 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 221218 221063 89 165 0 221051 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 884872

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/71 448
/proc/meminfo: memFree=838688/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=916592 CPUtime=882.04
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 229245 0 0 0 88089 115 0 0 25 0 1 0 1113715408 938590208 229015 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 229148 229015 89 165 0 228981 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 916592

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/71 448
/proc/meminfo: memFree=784224/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=971120 CPUtime=942.02
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 242867 0 0 0 94082 120 0 0 25 0 1 0 1113715408 994426880 242637 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 242780 242637 89 165 0 242613 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 971120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 448
/proc/meminfo: memFree=736032/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1018760 CPUtime=1002.01
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 254789 0 0 0 100074 127 0 0 25 0 1 0 1113715408 1043210240 254559 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 254690 254559 89 165 0 254523 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1018760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 448
/proc/meminfo: memFree=697120/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1058136 CPUtime=1061.99
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 264624 0 0 0 106068 131 0 0 25 0 1 0 1113715408 1083531264 264394 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 264534 264394 89 165 0 264367 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1058136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 448
/proc/meminfo: memFree=662560/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1092360 CPUtime=1121.97
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 273182 0 0 0 112062 135 0 0 25 0 1 0 1113715408 1118576640 272952 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 273090 272952 89 165 0 272923 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1092360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 448
/proc/meminfo: memFree=628768/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1126580 CPUtime=1181.96
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 281726 0 0 0 118056 140 0 0 25 0 1 0 1113715408 1153617920 281496 1992294400 134512640 135191068 4294956224 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 281645 281496 89 165 0 281478 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1126580

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 448
/proc/meminfo: memFree=623456/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1130956 CPUtime=1189.95
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 282839 0 0 0 118855 140 0 0 25 0 1 0 1113715408 1158098944 282609 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 282739 282609 89 165 0 282572 0
Current children cumulated CPU time (s) 1189.95
Current children cumulated vsize (KiB) 1130956

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 448
/proc/meminfo: memFree=620832/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1133612 CPUtime=1196.35
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 283476 0 0 0 119495 140 0 0 25 0 1 0 1113715408 1160818688 283246 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 283403 283246 89 165 0 283236 0
Current children cumulated CPU time (s) 1196.35
Current children cumulated vsize (KiB) 1133612

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 448
/proc/meminfo: memFree=620256/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1134392 CPUtime=1197.96
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 283678 0 0 0 119655 141 0 0 25 0 1 0 1113715408 1161617408 283448 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 283598 283448 89 165 0 283431 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 1134392

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 448
/proc/meminfo: memFree=619552/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1134860 CPUtime=1198.76
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 283800 0 0 0 119735 141 0 0 25 0 1 0 1113715408 1162096640 283570 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 283715 283570 89 165 0 283548 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 1134860

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 448
/proc/meminfo: memFree=619552/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=1135328 CPUtime=1199.56
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194304 283935 0 0 0 119815 141 0 0 25 0 1 0 1113715408 1162575872 283705 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 283832 283705 89 165 0 283665 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 1135328

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 448
/proc/meminfo: memFree=618912/2055920 swapFree=4173176/4192956
[pid=441] ppid=439 vsize=0 CPUtime=1199.95
/proc/441/stat : 441 (tts-5-0) R 439 441 341 0 -1 4194308 283979 0 0 0 119845 150 0 0 25 0 1 0 1113715408 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1198.45
CPU system time (s): 1.58976
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1135640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.58976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 283979
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= 2324

runsolver used 0.987849 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 12:55:21
IDJOB=1531287
IDBENCH=70373
IDSOLVER=505
FILE ID=node36/1531287-1238410521
PBS_JOBID= 9061454
Free space on /tmp= 66412 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531287-1238410521/watcher-1531287-1238410521 -o /tmp/evaluation-result-1531287-1238410521/solver-1531287-1238410521 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531287-1238410521.cnf

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=185533787

node36.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		: 3000.214
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		: 3000.214
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:       1757056 kB
Buffers:         49160 kB
Cached:         166168 kB
SwapCached:       9072 kB
Active:          54708 kB
Inactive:       171132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757056 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58396 kB
Committed_AS:  2980804 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 13:15:22