Trace number 1734746

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) 1200.1 1200.95

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1734746-1240796921.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 760
0.00/0.05	c Clauses = 43649
0.00/0.05	c Literals = 87978
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 760
0.00/0.05	c Clauses = 43649
0.00/0.05	c Literals = 87978
0.00/0.05	c a2
0.09/0.13	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 760 variables and 43649 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.250 seconds
0.19/0.27	c mapped 0.270 seconds
0.19/0.27	c permuted 0.270 seconds
0.19/0.27	c about to sort
0.19/0.29	c sorted
0.49/0.56	c clauses now 43649
0.49/0.56	c init finished 0.290 seconds
0.49/0.56	c tree built 0.550 seconds
0.49/0.56	c 
0.49/0.56	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.49/0.56	c ---------------------------------|----------------------------------|------------------------------------------------------
0.49/0.56	c ................................ | ..........                       |                        0.6           0.0             
0.49/0.56	c ................................ | ..........                     1 |                        0.6           1.8             
0.49/0.56	c ................................ | ..........                     2 |                        0.6           3.6             
0.49/0.56	c ................................ | ..........                     3 |                        0.6           5.5             
0.49/0.56	c ................................ | ..........                     4 |                        0.6           7.3             
0.49/0.56	c ................................ | ..........                     5 |                        0.6           9.1             
0.49/0.56	c ................................ | ..........                  1000 | 13                     0.6        1785.7         3022
23.98/24.03	c ................................ | ..........               1086000 | 57342                 24.0       45231.2      5664508
47.97/48.03	c ................................ | ..........               1810000 | 98590                 48.0       37692.6      9659234
71.96/72.07	c ................................ | ..........               2406000 | 132326                72.0       33398.1     13025086
95.95/96.02	c ................................ | ..........               2985000 | 167015                96.0       31093.8     16230951
119.93/120.07	c ................................ | *.........               3589000 | 201607               120.0       29900.9     19721835
143.93/144.09	c ................................ | *.........               4068000 | 230272               144.1       28240.2     22263788
168.01/168.10	c ................................ | *.........               4474000 | 254180               168.0       26624.6     24598738
191.91/192.09	c ................................ | *.........               4887000 | 278618               192.0       25449.1     27050247
216.00/216.13	c ................................ | *.........               5307000 | 302967               216.1       24562.6     29529585
239.99/240.11	c ................................ | **........               5749000 | 329615               240.0       23950.2     32088287
263.88/264.08	c ................................ | **........               6168000 | 355592               264.0       23362.8     34514173
287.97/288.14	c ................................ | **........               6547000 | 379023               288.1       22727.9     36692187
311.96/312.11	c ................................ | **........               6922000 | 401856               312.0       22184.5     38948968
335.95/336.14	c ................................ | **........               7298000 | 425300               336.1       21717.0     41113897
359.94/360.16	c ................................ | ***.......               7723000 | 452205               360.1       21449.8     43647338
383.93/384.11	c ................................ | ***.......               8104000 | 475634               384.0       21104.2     45845314
407.93/408.12	c ................................ | ***.......               8470000 | 498521               408.0       20759.8     47965678
431.91/432.15	c ................................ | ***.......               9006000 | 527372               432.0       20845.8     50970147
455.90/456.16	c ................................ | ***.......               9537000 | 556614               456.0       20912.6     54011443
479.90/480.13	c ................................ | ****......               9953000 | 580408               480.0       20735.4     56504923
503.88/504.18	c ................................ | ****......              10315000 | 601351               504.0       20464.6     58696583
527.87/528.15	c ................................ | ****......              10692000 | 622996               528.0       20249.6     60976428
551.87/552.18	c ................................ | ****......              11139000 | 648505               552.0       20178.3     63597688
575.86/576.16	c ................................ | ****......              11545000 | 672423               576.0       20043.1     66088676
599.95/600.21	c ................................ | *****.....              11951000 | 696364               600.1       19916.3     68536531
623.84/624.19	c ................................ | *****.....              12333000 | 718205               624.0       19763.5     70931494
647.93/648.20	c ................................ | *****.....              12669000 | 737408               648.0       19550.0     72922076
671.92/672.23	c ................................ | *****.....              13037000 | 759152               672.0       19398.9     74967085
695.91/696.21	c ................................ | *****.....              13426000 | 781405               696.0       19289.1     77164536
719.90/720.28	c ................................ | ******....              13751000 | 800918               720.1       19096.2     79046916
743.89/744.20	c ................................ | ******....              14056000 | 819021               744.0       18892.5     80928897
767.88/768.23	c ................................ | ******....              14372000 | 838645               768.0       18712.6     82880529
791.87/792.26	c ................................ | ******....              14723000 | 858711               792.0       18588.5     84999916
815.81/816.57	c ................................ | ******....              15067000 | 878408               816.0       18464.5     87077546
839.79/840.58	c ................................ | *******...              15381000 | 896632               840.0       18310.5     88943279
863.89/864.62	c ................................ | *******...              15706000 | 916243               864.0       18177.4     90872651
887.88/888.61	c ................................ | *******...              16094000 | 936988               888.0       18123.5     93134630
911.87/912.63	c ................................ | *******...              16456000 | 957486               912.0       18043.1     95233950
935.85/936.65	c ................................ | *******...              16808000 | 977079               936.0       17956.5     97342038
959.85/960.65	c ................................ | ********..              17116000 | 994628               960.0       17828.4     99007194
983.84/984.67	c ................................ | ********..              17391000 | 1009931              984.1       17672.7    100672730
1007.83/1008.66	c ................................ | ********..              17670000 | 1025474             1008.0       17529.1    102341386
1031.81/1032.63	c ................................ | ********..              17951000 | 1041582             1032.0       17394.4    103999880
1055.81/1056.68	c ................................ | ********..              18208000 | 1056637             1056.1       17241.4    105517052
1079.79/1080.67	c ................................ | *********.              18471000 | 1071537             1080.0       17102.1    107209195
1103.78/1104.69	c ................................ | *********.              18739000 | 1086910             1104.0       16973.1    108859891
1127.88/1128.71	c ................................ | *********.              19019000 | 1104002             1128.1       16859.9    110462240
1151.86/1152.73	c ................................ | *********.              19281000 | 1119630             1152.1       16736.1    111969999
1175.85/1176.71	c ................................ | *********.              19558000 | 1136333             1176.0       16630.4    113626697
1199.75/1200.68	c CPU limit (1200) reached
1199.75/1200.68	c Time = 1200.01 seconds
1199.75/1200.68	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-1734746-1240796921/watcher-1734746-1240796921 -o /tmp/evaluation-result-1734746-1240796921/solver-1734746-1240796921 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1734746-1240796921.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 1.09 3/65 29120
/proc/meminfo: memFree=1459728/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=1008 CPUtime=0
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 107722273 1032192 126 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 252 127 67 165 0 85 0

[startup+0.0707211 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 29120
/proc/meminfo: memFree=1459728/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=5220 CPUtime=0.06
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 1169 0 0 0 6 0 0 0 18 0 1 0 107722273 5345280 1152 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 1305 1152 69 165 0 1138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5220

[startup+0.102724 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 29120
/proc/meminfo: memFree=1459728/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=5220 CPUtime=0.09
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 1170 0 0 0 9 0 0 0 18 0 1 0 107722273 5345280 1153 1992294400 134512640 135191068 4294956224 18446744073709551615 134519792 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 1305 1153 69 165 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5220

[startup+0.301747 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 29120
/proc/meminfo: memFree=1459728/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=6884 CPUtime=0.29
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 1702 0 0 0 29 0 0 0 19 0 1 0 107722273 7049216 1556 1992294400 134512640 135191068 4294956224 18446744073709551615 134582015 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 1721 1556 84 165 0 1554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6884

[startup+0.70179 s]
/proc/loadavg: 1.00 1.00 1.09 3/65 29120
/proc/meminfo: memFree=1459728/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=14368 CPUtime=0.69
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 3599 0 0 0 68 1 0 0 23 0 1 0 107722273 14712832 3410 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 3592 3410 89 165 0 3425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14368

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29121
/proc/meminfo: memFree=1443656/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=20308 CPUtime=1.49
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 5077 0 0 0 147 2 0 0 25 0 1 0 107722273 20795392 4888 1992294400 134512640 135191068 4294956224 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 5077 4888 89 165 0 4910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20308

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29121
/proc/meminfo: memFree=1436552/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=29996 CPUtime=3.09
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 7510 0 0 0 306 3 0 0 25 0 1 0 107722273 30715904 7321 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 7499 7321 89 165 0 7332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29996

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29121
/proc/meminfo: memFree=1419720/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=43904 CPUtime=6.29
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 10996 0 0 0 624 5 0 0 25 0 1 0 107722273 44957696 10807 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 10976 10807 89 165 0 10809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43904

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29121
/proc/meminfo: memFree=1397776/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=64840 CPUtime=12.69
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 16220 0 0 0 1261 8 0 0 25 0 1 0 107722273 66396160 16031 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 16210 16031 89 165 0 16043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64840

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29121
/proc/meminfo: memFree=1355856/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=105312 CPUtime=25.48
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 26340 0 0 0 2535 13 0 0 25 0 1 0 107722273 107839488 26151 1992294400 134512640 135191068 4294956224 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 26328 26151 89 165 0 26161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105312

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 29121
/proc/meminfo: memFree=1289936/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=172196 CPUtime=51.07
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 43061 0 0 0 5085 22 0 0 25 0 1 0 107722273 176328704 42872 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 43049 42872 89 165 0 42882 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 172196

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 29121
/proc/meminfo: memFree=1179344/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=280796 CPUtime=102.26
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 70213 0 0 0 10190 36 0 0 25 0 1 0 107722273 287535104 70024 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 70199 70024 89 165 0 70032 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 280796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 29121
/proc/meminfo: memFree=1071440/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=389240 CPUtime=162.22
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 97335 0 0 0 16170 52 0 0 25 0 1 0 107722273 398581760 97146 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 97310 97146 89 165 0 97143 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 389240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 29121
/proc/meminfo: memFree=975184/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=484576 CPUtime=222.19
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 121171 0 0 0 22155 64 0 0 25 0 1 0 107722273 496205824 120982 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 121144 120982 89 165 0 120977 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 484576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 29121
/proc/meminfo: memFree=882768/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=577708 CPUtime=282.18
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 144424 0 0 0 28139 79 0 0 25 0 1 0 107722273 591572992 144235 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 144427 144235 89 165 0 144260 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 577708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 29121
/proc/meminfo: memFree=794640/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=664900 CPUtime=342.15
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 166250 0 0 0 34121 94 0 0 25 0 1 0 107722273 680857600 166061 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 166225 166061 89 165 0 166058 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 664900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 29121
/proc/meminfo: memFree=707216/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=753028 CPUtime=402.12
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 188284 0 0 0 40105 107 0 0 25 0 1 0 107722273 771100672 188095 1992294400 134512640 135191068 4294956224 18446744073709551615 134566275 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 188257 188095 89 165 0 188090 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 753028

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 3/66 29121
/proc/meminfo: memFree=590800/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=868544 CPUtime=462.1
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 217154 0 0 0 46085 125 0 0 25 0 1 0 107722273 889389056 216965 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 217136 216965 89 165 0 216969 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 868544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 29121
/proc/meminfo: memFree=504528/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=955736 CPUtime=522.08
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 238921 0 0 0 52069 139 0 0 25 0 1 0 107722273 978673664 238732 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 238934 238732 89 165 0 238767 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 955736

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29121
/proc/meminfo: memFree=402064/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=1056988 CPUtime=582.05
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 264272 0 0 0 58053 152 0 0 25 0 1 0 107722273 1082355712 264083 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 264247 264083 89 165 0 264080 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1056988

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29121
/proc/meminfo: memFree=311952/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=1146212 CPUtime=642.04
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 286553 0 0 0 64041 163 0 0 25 0 1 0 107722273 1173721088 286364 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 286553 286364 89 165 0 286386 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1146212

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 29121
/proc/meminfo: memFree=231568/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=1227312 CPUtime=702
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 306822 0 0 0 70025 175 0 0 25 0 1 0 107722273 1256767488 306633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 306828 306633 89 165 0 306661 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1227312

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 29127
/proc/meminfo: memFree=157520/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=1300284 CPUtime=761.98
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 325074 0 0 0 76012 186 0 0 25 0 1 0 107722273 1331490816 324885 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 325071 324885 89 165 0 324904 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1300284

[startup+822.303 s]
/proc/loadavg: 1.06 1.01 1.01 2/66 29537
/proc/meminfo: memFree=78088/2055920 swapFree=4192192/4192956
[pid=29120] ppid=29118 vsize=1379976 CPUtime=821.6
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 344990 0 0 0 81961 199 0 0 25 0 1 0 107722273 1413095424 344801 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 344994 344801 89 165 0 344827 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 1379976

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.01 2/66 29537
/proc/meminfo: memFree=15440/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=1458728 CPUtime=881.57
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 364698 0 0 0 87945 212 0 0 25 0 1 0 107722273 1493737472 364509 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 364682 364509 89 165 0 364515 0
Current children cumulated CPU time (s) 881.57
Current children cumulated vsize (KiB) 1458728

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=16144/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=1540452 CPUtime=941.55
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 385129 0 0 0 93931 224 0 0 25 0 1 0 107722273 1577422848 384940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 385113 384940 89 165 0 384946 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 1540452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=15312/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=1605300 CPUtime=1001.53
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 401343 0 0 0 99919 234 0 0 25 0 1 0 107722273 1643827200 401154 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 401325 401154 89 165 0 401158 0
Current children cumulated CPU time (s) 1001.53
Current children cumulated vsize (KiB) 1605300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=14928/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=1668352 CPUtime=1061.5
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 417075 0 0 0 105907 243 0 0 25 0 1 0 107722273 1708392448 416886 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 417088 416886 89 165 0 416921 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 1668352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=15312/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=1731792 CPUtime=1121.47
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 432963 0 0 0 111893 254 0 0 25 0 1 0 107722273 1773355008 432774 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 432948 432774 89 165 0 432781 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 1731792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=16016/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=1794920 CPUtime=1181.45
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194304 448716 0 0 0 117880 265 0 0 25 0 1 0 107722273 1837998080 448527 1992294400 134512640 135191068 4294956224 18446744073709551615 134565982 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 448730 448527 89 165 0 448563 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 1794920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=1543248/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=0 CPUtime=1200.05
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194308 454002 0 0 0 119715 290 0 0 25 0 1 0 107722273 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
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+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29537
/proc/meminfo: memFree=1543248/2055920 swapFree=4191904/4192956
[pid=29120] ppid=29118 vsize=0 CPUtime=1200.05
/proc/29120/stat : 29120 (tts-5-0) R 29118 29120 25936 0 -1 4194308 454002 0 0 0 119715 290 0 0 25 0 1 0 107722273 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/29120/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.95
CPU time (s): 1200.1
CPU user time (s): 1197.16
CPU system time (s): 2.94155
CPU usage (%): 99.9292
Max. virtual memory (cumulated for all children) (KiB): 1815856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.16
system time used= 2.94155
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 454002
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= 4490

runsolver used 1.39079 second user time and 2.79058 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-27 03:48:42
IDJOB=1734746
IDBENCH=71289
IDSOLVER=505
FILE ID=node76/1734746-1240796921
PBS_JOBID= 9187344
Free space on /tmp= 66204 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734746-1240796921/watcher-1734746-1240796921 -o /tmp/evaluation-result-1734746-1240796921/solver-1734746-1240796921 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1734746-1240796921.cnf

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=1592928149

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460144 kB
Buffers:         71772 kB
Cached:         449780 kB
SwapCached:        620 kB
Active:         239824 kB
Inactive:       295532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460144 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            46360 kB
Committed_AS:   446996 kB
PageTables:       1432 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= 66244 MiB
End job on node76 at 2009-04-27 04:08:44