Trace number 1738306

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) 1200.09 1200.36

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.03	c Command: HOME/tts-5-0 HOME/instance-1738306-1240837014.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 483
0.00/0.03	c Clauses = 25396
0.00/0.03	c Literals = 51233
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 483
0.00/0.03	c Clauses = 25396
0.00/0.03	c Literals = 51233
0.00/0.03	c a2
0.06/0.07	c a1
0.09/0.16	c Independent sub-problems = 1
0.09/0.16	c Sub-problem with 483 variables and 25396 clauses
0.09/0.16	c using permutation method 4
0.09/0.16	c count = 1
0.09/0.16	c Ordering finished 0.150 seconds
0.09/0.16	c mapped 0.160 seconds
0.09/0.16	c permuted 0.160 seconds
0.09/0.16	c about to sort
0.09/0.17	c sorted
0.29/0.35	c clauses now 25396
0.29/0.35	c init finished 0.170 seconds
0.29/0.35	c tree built 0.340 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.9             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.8             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.8             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.7             
0.29/0.35	c ................................ | ..........                  1000 | 4                      0.3        2857.1         2375
23.98/24.02	c ................................ | ..........               1091000 | 72530                 24.0       45439.4      2880710
47.98/48.04	c ................................ | ..........               1764000 | 120362                48.0       36727.0      4413441
71.98/72.03	c ................................ | ..........               2350000 | 167065                72.0       32629.8      5856139
95.97/96.01	c ................................ | ..........               2911000 | 209813                96.0       30322.9      7351174
119.96/120.05	c ................................ | *.........               3498000 | 251404               120.0       29142.7      8959190
143.96/144.04	c ................................ | *.........               4050000 | 288770               144.0       28121.1     10445490
167.96/168.05	c ................................ | *.........               4531000 | 323969               168.0       26965.4     11766950
191.95/192.03	c ................................ | *.........               5076000 | 367468               192.0       26436.1     13213641
215.94/216.06	c ................................ | *.........               5495000 | 402202               216.0       25436.3     14364923
239.94/240.02	c ................................ | **........               5755000 | 426260               240.0       23979.2     15062697
264.02/264.13	c ................................ | **........               5979000 | 448766               264.1       22638.3     15631868
288.03/288.14	c ................................ | **........               6300000 | 477511               288.1       21866.6     16499204
311.92/312.10	c ................................ | **........               6649000 | 507617               312.1       21306.8     17277393
335.91/336.08	c ................................ | **........               6932000 | 531381               336.0       20628.5     17842620
359.91/360.05	c ................................ | ***.......               7262000 | 559930               360.0       20171.1     18439046
384.00/384.12	c ................................ | ***.......               7487000 | 579641               384.1       19493.3     18932531
407.90/408.06	c ................................ | ***.......               7763000 | 603839               408.0       19025.6     19550951
432.09/432.24	c ................................ | ***.......               8024000 | 626999               432.2       18565.9     20102410
455.89/456.09	c ................................ | ***.......               8211000 | 644886               456.1       18004.6     20497490
479.88/480.07	c ................................ | ****......               8549000 | 671475               480.0       17809.3     21436647
503.87/504.05	c ................................ | ****......               8855000 | 693813               504.0       17569.4     22197086
527.97/528.11	c ................................ | ****......               9205000 | 718776               528.1       17431.4     23113920
551.86/552.09	c ................................ | ****......               9567000 | 744213               552.0       17330.3     24012517
575.95/576.13	c ................................ | ****......               9937000 | 774116               576.1       17249.3     25036865
599.95/600.15	c ................................ | *****.....              10215000 | 796522               600.1       17022.2     25808069
623.94/624.12	c ................................ | *****.....              10461000 | 820187               624.1       16762.5     26365532
647.94/648.14	c ................................ | *****.....              10768000 | 844670               648.1       16615.0     27330532
671.94/672.15	c ................................ | *****.....              11011000 | 866243               672.1       16383.0     28012096
695.84/696.09	c ................................ | *****.....              11196000 | 883965               696.0       16085.5     28554594
719.93/720.12	c ................................ | ******....              11397000 | 902622               720.1       15827.8     29136943
743.82/744.08	c ................................ | ******....              11727000 | 928962               744.0       15761.7     30009745
767.81/768.09	c ................................ | ******....              11946000 | 948629               768.0       15554.1     30601091
791.91/792.19	c ................................ | ******....              12097000 | 961887               792.1       15271.5     31024980
816.01/816.25	c ................................ | ******....              12366000 | 985337               816.2       15151.1     31756946
839.90/840.13	c ................................ | *******...              12568000 | 1005192              840.1       14960.8     32283785
863.90/864.18	c ................................ | *******...              12774000 | 1026059              864.1       14782.7     32773053
888.08/888.31	c ................................ | *******...              12908000 | 1038048              888.2       14532.1     33150533
911.88/912.14	c ................................ | *******...              13045000 | 1051354              912.1       14302.8     33504264
935.98/936.21	c ................................ | *******...              13194000 | 1066758              936.1       14094.2     33876539
959.87/960.17	c ................................ | ********..              13320000 | 1081047              960.1       13873.7     34158956
983.87/984.15	c ................................ | ********..              13516000 | 1100904              984.1       13734.8     34657679
1007.86/1008.17	c ................................ | ********..              13701000 | 1119748             1008.1       13591.0     35118060
1031.86/1032.17	c ................................ | ********..              13925000 | 1138563             1032.1       13491.9     35674238
1055.85/1056.13	c ................................ | ********..              14158000 | 1155636             1056.0       13406.6     36193849
1079.85/1080.12	c ................................ | *********.              14382000 | 1174740             1080.0       13316.3     36683514
1103.94/1104.24	c ................................ | *********.              14544000 | 1187758             1104.2       13172.1     37075370
1127.83/1128.18	c ................................ | *********.              14726000 | 1202774             1128.1       13053.9     37498965
1151.72/1152.09	c ................................ | *********.              14901000 | 1217345             1152.0       12934.9     37858529
1175.92/1176.23	c ................................ | *********.              15111000 | 1236598             1176.1       12848.0     38253844
1199.92/1200.26	c CPU limit (1200) reached
1199.92/1200.26	c Time = 1200.16 seconds
1199.92/1200.26	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738306-1240837014/watcher-1738306-1240837014 -o /tmp/evaluation-result-1738306-1240837014/solver-1738306-1240837014 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1738306-1240837014.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 2/64 31141
/proc/meminfo: memFree=1593776/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=1008 CPUtime=0
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 111734080 1032192 123 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 252 123 67 165 0 85 0

[startup+0.0648051 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31141
/proc/meminfo: memFree=1593776/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=3392 CPUtime=0.06
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 728 0 0 0 6 0 0 0 18 0 1 0 111734080 3473408 711 1992294400 134512640 135191068 4294956224 18446744073709551615 134642167 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 848 711 68 165 0 681 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3392

[startup+0.101808 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31141
/proc/meminfo: memFree=1593776/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=3748 CPUtime=0.09
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 111734080 3837952 815 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 937 815 70 165 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301822 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31141
/proc/meminfo: memFree=1593776/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=6496 CPUtime=0.29
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 1517 0 0 0 29 0 0 0 19 0 1 0 111734080 6651904 1500 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 1624 1500 83 165 0 1457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6496

[startup+0.701851 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31141
/proc/meminfo: memFree=1593776/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=9976 CPUtime=0.69
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 2357 0 0 0 69 0 0 0 23 0 1 0 111734080 10215424 2340 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 2494 2340 88 165 0 2327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9976

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1583336/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=13336 CPUtime=1.49
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 3211 0 0 0 149 0 0 0 25 0 1 0 111734080 13656064 3194 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 3334 3194 88 165 0 3167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13336

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1579432/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=18616 CPUtime=3.09
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 4495 0 0 0 308 1 0 0 25 0 1 0 111734080 19062784 4478 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 4654 4478 88 165 0 4487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18616

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1570792/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=26136 CPUtime=6.28
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 6391 0 0 0 627 1 0 0 25 0 1 0 111734080 26763264 6374 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 6534 6374 88 165 0 6367 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26136

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1556584/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=39256 CPUtime=12.69
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 9670 0 0 0 1265 4 0 0 25 0 1 0 111734080 40198144 9653 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 9814 9653 88 165 0 9647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39256

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1538856/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=55896 CPUtime=25.49
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 13823 0 0 0 2542 7 0 0 25 0 1 0 111734080 57237504 13806 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 13974 13806 88 165 0 13807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55896

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1513896/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=81016 CPUtime=51.08
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 20132 0 0 0 5095 13 0 0 25 0 1 0 111734080 82960384 20115 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 20254 20115 88 165 0 20087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81016

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1462248/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=131896 CPUtime=102.28
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 32856 0 0 0 10203 25 0 0 25 0 1 0 111734080 135061504 32839 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 32974 32839 88 165 0 32807 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 131896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1403752/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=190776 CPUtime=162.26
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 47546 0 0 0 16190 36 0 0 25 0 1 0 111734080 195354624 47529 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 47694 47529 88 165 0 47527 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 190776

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31142
/proc/meminfo: memFree=1353064/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=240856 CPUtime=222.24
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 60081 0 0 0 22179 45 0 0 25 0 1 0 111734080 246636544 60064 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 60214 60064 88 165 0 60047 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 240856

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1324904/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=269016 CPUtime=282.23
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 67139 0 0 0 28170 53 0 0 25 0 1 0 111734080 275472384 67122 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 67254 67122 88 165 0 67087 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 269016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1297768/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=296056 CPUtime=342.21
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 73868 0 0 0 34161 60 0 0 25 0 1 0 111734080 303161344 73851 1992294400 134512640 135191068 4294956224 18446744073709551615 134561474 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 74014 73851 88 165 0 73847 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 296056

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1276136/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=317816 CPUtime=402.19
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 79322 0 0 0 40154 65 0 0 25 0 1 0 111734080 325443584 79305 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 79454 79305 88 165 0 79287 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 317816

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1253672/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=339896 CPUtime=462.18
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 84844 0 0 0 46147 71 0 0 25 0 1 0 111734080 348053504 84827 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 84974 84827 88 165 0 84807 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 339896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1220520/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=373816 CPUtime=522.17
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 93329 0 0 0 52138 79 0 0 25 0 1 0 111734080 382787584 93312 1992294400 134512640 135191068 4294956224 18446744073709551615 134590965 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 93454 93312 88 165 0 93287 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 373816

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1181864/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=411896 CPUtime=582.16
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 102828 0 0 0 58128 88 0 0 25 0 1 0 111734080 421781504 102811 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 102974 102811 88 165 0 102807 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 411896

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1151464/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=441816 CPUtime=642.14
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 110336 0 0 0 64119 95 0 0 25 0 1 0 111734080 452419584 110319 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 110454 110319 88 165 0 110287 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 441816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1126248/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=467256 CPUtime=702.13
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 116693 0 0 0 70112 101 0 0 25 0 1 0 111734080 478470144 116676 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 116814 116676 88 165 0 116647 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 467256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1097768/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=495576 CPUtime=762.12
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 123748 0 0 0 76104 108 0 0 25 0 1 0 111734080 507469824 123731 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 123894 123731 88 165 0 123727 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 495576

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1075496/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=517816 CPUtime=822.11
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 129328 0 0 0 82097 114 0 0 25 0 1 0 111734080 530243584 129311 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 129454 129311 88 165 0 129287 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 517816

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1056232/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=536856 CPUtime=882.09
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 134085 0 0 0 88092 117 0 0 25 0 1 0 111734080 549740544 134068 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 134214 134068 88 165 0 134047 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 536856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1041896/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=551256 CPUtime=942.08
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 137699 0 0 0 94088 120 0 0 25 0 1 0 111734080 564486144 137682 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 137814 137682 88 165 0 137647 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 551256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1025000/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=568056 CPUtime=1002.06
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 141891 0 0 0 100082 124 0 0 25 0 1 0 111734080 581689344 141874 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 142014 141874 88 165 0 141847 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 568056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1004520/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=588696 CPUtime=1062.05
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 147043 0 0 0 106075 130 0 0 25 0 1 0 111734080 602824704 147026 1992294400 134512640 135191068 4294956224 18446744073709551615 134561594 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 147174 147026 88 165 0 147007 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 588696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=986856/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=606136 CPUtime=1122.03
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 151408 0 0 0 112068 135 0 0 25 0 1 0 111734080 620683264 151391 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 151534 151391 88 165 0 151367 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 606136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=971944/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=621016 CPUtime=1182.02
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194304 155139 0 0 0 118062 140 0 0 25 0 1 0 111734080 635920384 155122 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 155254 155122 88 165 0 155087 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 621016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1205992/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=0 CPUtime=1200.02
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194308 156646 0 0 0 119857 145 0 0 25 0 1 0 111734080 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
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+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31148
/proc/meminfo: memFree=1205992/2055920 swapFree=4191900/4192956
[pid=31141] ppid=31139 vsize=0 CPUtime=1200.02
/proc/31141/stat : 31141 (tts-5-0) R 31139 31141 30813 0 -1 4194308 156646 0 0 0 119857 145 0 0 25 0 1 0 111734080 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31141/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.36
CPU time (s): 1200.09
CPU user time (s): 1198.57
CPU system time (s): 1.51377
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 627096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.51377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156646
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= 1699

runsolver used 0.91686 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-27 14:56:54
IDJOB=1738306
IDBENCH=71805
IDSOLVER=505
FILE ID=node34/1738306-1240837014
PBS_JOBID= 9187546
Free space on /tmp= 66420 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738306-1240837014/watcher-1738306-1240837014 -o /tmp/evaluation-result-1738306-1240837014/solver-1738306-1240837014 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1738306-1240837014.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1852986298

node34.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:       1594256 kB
Buffers:         63552 kB
Cached:         302980 kB
SwapCached:        260 kB
Active:         141428 kB
Inactive:       238376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            67868 kB
Committed_AS:   470836 kB
PageTables:       1380 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= 66416 MiB
End job on node34 at 2009-04-27 15:16:57