Trace number 1531267

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.18	c Command: HOME/tts-5-0 HOME/instance-1531267-1238407438.cnf 
0.09/0.18	c Using SATTIMEOUT of 1200
0.09/0.18	c Using SATRAM of 1800
0.09/0.18	c Size of subset node = 16
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75600
0.09/0.18	c Literals = 226800
0.09/0.18	c Reduced size:
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75204
0.09/0.18	c Literals = 225612
0.09/0.18	c a2
0.39/0.49	c a1
11.08/11.17	c Independent sub-problems = 1
11.08/11.17	c Sub-problem with 17941 variables and 75204 clauses
11.08/11.17	c using permutation method 4
11.08/11.17	c count = 1
11.08/11.17	c Ordering finished 11.130 seconds
11.08/11.17	c mapped 11.170 seconds
11.08/11.17	c permuted 11.170 seconds
11.08/11.17	c about to sort
11.18/11.21	c sorted
11.78/11.88	c clauses now 75204
11.78/11.88	c init finished 11.280 seconds
11.78/11.88	c tree built 11.880 seconds
11.78/11.88	c 
11.78/11.88	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
11.78/11.88	c ---------------------------------|----------------------------------|------------------------------------------------------
11.78/11.88	c ................................ | ..........                       |                       11.9           0.0             
11.78/11.88	c ................................ | ..........                     1 |                       11.9           0.1             
11.78/11.88	c ................................ | ..........                     2 |                       11.9           0.2             
11.78/11.88	c ................................ | ..........                     3 |                       11.9           0.3             
11.78/11.88	c ................................ | ..........                     4 |                       11.9           0.3             
11.78/11.88	c ................................ | ..........                     5 |                       11.9           0.4             
11.78/11.88	c ................................ | ..........                  1000 |                       11.9          84.2             
23.99/24.01	c ................................ | ..........               1034000 | 55956                 24.0       43083.3        74063
47.97/48.02	c ................................ | ..........               2363000 | 165489                48.0       49218.9       642101
71.97/72.04	c ................................ | ..........               3443000 | 258059                72.0       47806.2      1322938
95.96/96.02	c ................................ | ..........               4193000 | 333298                96.0       43672.5      2327481
119.96/120.02	c ................................ | *.........               4877000 | 407072               120.0       40641.7      3050374
143.96/144.06	c ................................ | *.........               5178000 | 443600               144.0       35948.3      4691421
167.95/168.04	c ................................ | *.........               5777000 | 503015               168.0       34384.9      5437639
191.94/192.06	c ................................ | *.........               6390000 | 568935               192.0       33276.1      6071991
216.13/216.22	c ................................ | *.........               6904000 | 625887               216.2       31934.9      6996780
239.93/240.03	c ................................ | **........               7384000 | 676506               240.0       30766.7      8013582
263.92/264.03	c ................................ | **........               7829000 | 724251               264.0       29655.3      9471305
287.92/288.03	c ................................ | **........               8106000 | 757251               288.0       28145.8     11104790
311.90/312.07	c ................................ | **........               8223000 | 774006               312.0       26353.2     13553755
336.00/336.13	c ................................ | **........               8337000 | 790260               336.1       24805.9     15729243
360.00/360.19	c ................................ | ***.......               8417000 | 801431               360.1       23370.8     18062745
384.19/384.34	c ................................ | ***.......               8483000 | 811203               384.3       22074.5     19762686
408.08/408.26	c ................................ | ***.......               8606000 | 827279               408.2       21082.3     21216307
432.47/432.67	c ................................ | ***.......               8685000 | 837812               432.6       20075.4     22471525
456.17/456.34	c ................................ | ***.......               8849000 | 859265               456.3       19393.8     23553632
479.96/480.18	c ................................ | ****......               8988000 | 877640               480.1       18720.3     24615961
503.96/504.17	c ................................ | ****......               9084000 | 889977               504.1       18019.9     25775213
528.15/528.35	c ................................ | ****......               9190000 | 904049               528.3       17395.7     27642254
552.05/552.20	c ................................ | ****......               9300000 | 918458               552.1       16843.6     29276272
575.94/576.12	c ................................ | ****......               9416000 | 934570               576.0       16345.8     31130794
600.04/600.21	c ................................ | *****.....               9520000 | 949398               600.1       15862.7     32498103
623.93/624.11	c ................................ | *****.....               9611000 | 963016               624.0       15401.3     34007641
647.92/648.14	c ................................ | *****.....               9718000 | 978351               648.1       14995.3     34913246
672.12/672.34	c ................................ | *****.....               9841000 | 995371               672.3       14638.7     35796694
696.21/696.48	c ................................ | *****.....              10060000 | 1020884              696.4       14445.7     36345312
719.90/720.17	c ................................ | ******....              10152000 | 1033636              720.1       14098.2     37226082
743.80/744.09	c ................................ | ******....              10246000 | 1046474              744.0       13771.3     38312915
767.89/768.10	c ................................ | ******....              10375000 | 1064865              768.0       13508.9     39249196
791.88/792.14	c ................................ | ******....              10515000 | 1082299              792.0       13275.7     40338403
815.88/816.19	c ................................ | ******....              10603000 | 1095245              816.1       12992.3     41315740
839.97/840.23	c ................................ | *******...              10675000 | 1106268              840.1       12706.4     42359189
863.87/864.12	c ................................ | *******...              10753000 | 1117555              864.0       12445.3     43266025
887.86/888.10	c ................................ | *******...              10845000 | 1130458              888.0       12212.7     43980692
912.26/912.53	c ................................ | *******...              10954000 | 1144705              912.4       12005.3     45134405
935.94/936.20	c ................................ | *******...              11004000 | 1152374              936.1       11755.4     46272396
959.84/960.10	c ................................ | ********..              11069000 | 1161972              960.0       11530.2     47466153
984.13/984.40	c ................................ | ********..              11126000 | 1170468              984.3       11303.5     48538731
1008.22/1008.53	c ................................ | ********..              11315000 | 1193309             1008.4       11220.6     49395811
1032.02/1032.33	c ................................ | ********..              11376000 | 1202693             1032.2       11021.0     50582974
1055.92/1056.24	c ................................ | ********..              11424000 | 1210458             1056.1       10817.0     52176182
1080.21/1080.55	c ................................ | *********.              11509000 | 1222839             1080.4       10652.3     53602407
1103.91/1104.26	c ................................ | *********.              11563000 | 1231113             1104.1       10472.4     54879658
1128.19/1128.58	c ................................ | *********.              11619000 | 1239550             1128.5       10296.3     55823653
1151.99/1152.37	c ................................ | *********.              11655000 | 1245751             1152.2       10115.1     56953114
1175.98/1176.33	c ................................ | *********.              11713000 | 1254015             1176.2        9958.3     57501108
1199.87/1200.27	c CPU limit (1200) reached
1199.87/1200.27	c Time = 1200.13 seconds
1199.87/1200.27	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-1531267-1238407438/watcher-1531267-1238407438 -o /tmp/evaluation-result-1531267-1238407438/solver-1531267-1238407438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531267-1238407438.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26552
/proc/meminfo: memFree=1603040/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=876 CPUtime=0
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1113407073 897024 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 219 110 68 165 0 52 0

[startup+0.0416471 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26552
/proc/meminfo: memFree=1603040/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=2196 CPUtime=0.03
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 1113407073 2248704 408 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 549 408 68 165 0 382 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2196

[startup+0.101653 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26552
/proc/meminfo: memFree=1603040/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=4024 CPUtime=0.09
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 1 0 1113407073 4120576 891 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 1006 891 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.301674 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26552
/proc/meminfo: memFree=1603040/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=12152 CPUtime=0.29
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 2878 0 0 0 28 1 0 0 19 0 1 0 1113407073 12443648 2862 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 3038 2862 69 165 0 2871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.701717 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26552
/proc/meminfo: memFree=1603040/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=14400 CPUtime=0.69
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 3606 0 0 0 68 1 0 0 22 0 1 0 1113407073 14745600 3442 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 3600 3442 71 165 0 3433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14400

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1587992/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=15852 CPUtime=1.49
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 3987 0 0 0 148 1 0 0 25 0 1 0 1113407073 16232448 3823 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 3963 3823 71 165 0 3796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15852

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1587864/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=15984 CPUtime=3.09
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 3995 0 0 0 308 1 0 0 25 0 1 0 1113407073 16367616 3831 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 3996 3831 71 165 0 3829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15984

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1587736/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=15984 CPUtime=6.29
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 4013 0 0 0 628 1 0 0 25 0 1 0 1113407073 16367616 3849 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 3996 3849 71 165 0 3829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15984

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1554840/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=48996 CPUtime=12.68
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 12323 0 0 0 1264 4 0 0 25 0 1 0 1113407073 50171904 12085 1992294400 134512640 135191068 4294956224 18446744073709551615 134587862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 12249 12085 89 165 0 12082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48996

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1550232/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=53544 CPUtime=25.49
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 13442 0 0 0 2543 6 0 0 25 0 1 0 1113407073 54829056 13204 1992294400 134512640 135191068 4294956224 18446744073709551615 134589044 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 13386 13204 89 165 0 13219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53544

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1540184/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=63752 CPUtime=51.08
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 16005 0 0 0 5099 9 0 0 25 0 1 0 1113407073 65282048 15766 1992294400 134512640 135191068 4294956224 18446744073709551615 134641914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 15938 15766 89 165 0 15771 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63752

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1509528/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=94228 CPUtime=102.26
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 23613 0 0 0 10212 14 0 0 25 0 1 0 1113407073 96489472 23374 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 23557 23374 89 165 0 23390 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94228

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1466264/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=137672 CPUtime=162.25
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 34464 0 0 0 16204 21 0 0 25 0 1 0 1113407073 140976128 34225 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 34418 34225 89 165 0 34251 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 137672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1436120/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=167432 CPUtime=222.24
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 41901 0 0 0 22198 26 0 0 25 0 1 0 1113407073 171450368 41662 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 41858 41662 89 165 0 41691 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 167432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1379352/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=225856 CPUtime=282.21
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 56532 0 0 0 28189 32 0 0 25 0 1 0 1113407073 231276544 56293 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 56464 56293 89 165 0 56297 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 225856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1289240/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=314664 CPUtime=342.2
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 78740 0 0 0 34175 45 0 0 25 0 1 0 1113407073 322215936 78501 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 78666 78501 89 165 0 78499 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 314664

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1219096/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=384292 CPUtime=402.19
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 96138 0 0 0 40166 53 0 0 25 0 1 0 1113407073 393515008 95899 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 96073 95899 89 165 0 95906 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 384292

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1174296/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=428720 CPUtime=462.17
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 107241 0 0 0 46159 58 0 0 25 0 1 0 1113407073 439009280 107002 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 107180 107002 89 165 0 107013 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 428720

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1123352/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=480636 CPUtime=522.16
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 120202 0 0 0 52152 64 0 0 25 0 1 0 1113407073 492171264 119963 1992294400 134512640 135191068 4294956224 18446744073709551615 134641943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 120159 119963 89 165 0 119992 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 480636

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1051160/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=552200 CPUtime=582.13
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 138095 0 0 0 58141 72 0 0 25 0 1 0 1113407073 565452800 137856 1992294400 134512640 135191068 4294956224 18446744073709551615 134590961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 138050 137856 89 165 0 137883 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 552200

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1001624/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=600960 CPUtime=642.13
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 150295 0 0 0 64136 77 0 0 25 0 1 0 1113407073 615383040 150056 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 150240 150056 89 165 0 150073 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 600960

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=973400/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=629408 CPUtime=702.1
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 157395 0 0 0 70129 81 0 0 25 0 1 0 1113407073 644513792 157156 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 157352 157156 89 165 0 157185 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 629408

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=932952/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=669412 CPUtime=762.09
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 167416 0 0 0 76123 86 0 0 25 0 1 0 1113407073 685477888 167177 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 167353 167177 89 165 0 167186 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 669412

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=894552/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=708164 CPUtime=822.07
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 177115 0 0 0 82116 91 0 0 25 0 1 0 1113407073 725159936 176876 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 177041 176876 89 165 0 176874 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 708164

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=859096/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=743324 CPUtime=882.06
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 185874 0 0 0 88110 96 0 0 25 0 1 0 1113407073 761163776 185635 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 185831 185635 89 165 0 185664 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 743324

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=816024/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=786532 CPUtime=942.04
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 196682 0 0 0 94103 101 0 0 25 0 1 0 1113407073 805408768 196443 1992294400 134512640 135191068 4294956224 18446744073709551615 134519760 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 196633 196443 89 165 0 196466 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 786532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=774552/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=827476 CPUtime=1002.03
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 206938 0 0 0 100097 106 0 0 25 0 1 0 1113407073 847335424 206699 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 206869 206699 89 165 0 206702 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 827476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=720600/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=883144 CPUtime=1062.01
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 220850 0 0 0 106088 113 0 0 25 0 1 0 1113407073 904339456 220611 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 220786 220611 89 165 0 220619 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 883144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=674968/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=926892 CPUtime=1122
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 231787 0 0 0 112081 119 0 0 25 0 1 0 1113407073 949137408 231548 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 231723 231548 89 165 0 231556 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 926892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=640984/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=961268 CPUtime=1181.98
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194304 240371 0 0 0 118076 122 0 0 25 0 1 0 1113407073 984338432 240132 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 240317 240132 89 165 0 240150 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 961268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26553
/proc/meminfo: memFree=1441624/2055920 swapFree=4172472/4192956
[pid=26552] ppid=26550 vsize=0 CPUtime=1200.08
/proc/26552/stat : 26552 (tts-5-0) R 26550 26552 26136 0 -1 4194308 242247 0 0 0 119872 136 0 0 25 0 1 0 1113407073 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26552/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
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

Child status: 0
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1198.73
CPU system time (s): 1.38479
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 968768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.38479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242247
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= 959

runsolver used 0.910861 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 12:03:59
IDJOB=1531267
IDBENCH=70363
IDSOLVER=505
FILE ID=node37/1531267-1238407438
PBS_JOBID= 9061392
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531267-1238407438/watcher-1531267-1238407438 -o /tmp/evaluation-result-1531267-1238407438/solver-1531267-1238407438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531267-1238407438.cnf

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=1628037961

node37.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		: 3000.213
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		: 3000.213
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:       1603456 kB
Buffers:         75712 kB
Cached:         279372 kB
SwapCached:      14360 kB
Active:          84092 kB
Inactive:       286876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603456 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          18800 kB
Slab:            67588 kB
Committed_AS:  2835920 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 12:24:01