Trace number 1531717

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? 1199.92 1200.23

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531717-1238527911.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1850
0.00/0.00	c Literals = 5550
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.35	c Independent sub-problems = 1
0.29/0.35	c Sub-problem with 438 variables and 1850 clauses
0.29/0.35	c using permutation method 4
0.29/0.35	c count = 3
0.29/0.35	c Ordering finished 0.340 seconds
0.29/0.35	c mapped 0.340 seconds
0.29/0.35	c permuted 0.340 seconds
0.29/0.35	c about to sort
0.29/0.35	c sorted
0.29/0.36	c clauses now 1850
0.29/0.36	c init finished 0.350 seconds
0.29/0.36	c tree built 0.360 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.29/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.29/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.29/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.29/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.29/0.36	c ................................ | ..........                  1000 | 89                     0.4        2777.8          923
23.99/24.07	c ................................ | ..........                279000 | 79456                 24.1       11591.2      2931474
47.98/48.07	c ................................ | ..........                445000 | 131029                48.1        9259.3      5144317
72.08/72.18	c ................................ | ..........                543000 | 161944                72.2        7523.9      6620706
95.97/96.04	c ................................ | ..........                610000 | 182981                96.0        6352.2      7640814
120.06/120.16	c ................................ | *.........                674000 | 201580               120.1        5610.1      8477645
144.55/144.62	c ................................ | *.........                732000 | 219543               144.6        5062.2      9311392
168.25/168.39	c ................................ | *.........                782000 | 236302               168.4        4644.8     10109616
191.94/192.03	c ................................ | *.........                825000 | 250372               192.0        4296.9     10814354
216.14/216.28	c ................................ | *.........                876000 | 266705               216.3        4050.7     11607564
240.53/240.62	c ................................ | **........                940000 | 287970               240.6        3907.1     12489338
264.22/264.35	c ................................ | **........                981000 | 300984               264.3        3711.4     13094040
287.92/288.07	c ................................ | **........               1027000 | 314249               288.0        3565.6     13737575
312.71/312.82	c ................................ | **........               1052000 | 322168               312.8        3363.4     14175867
336.70/336.83	c ................................ | **........               1087000 | 334274               336.8        3227.6     14728882
360.60/360.80	c ................................ | ***.......               1113000 | 343280               360.8        3085.2     15150048
383.89/384.08	c ................................ | ***.......               1151000 | 355258               384.0        2997.1     15701611
408.28/408.48	c ................................ | ***.......               1173000 | 361968               408.4        2872.0     16021097
432.18/432.39	c ................................ | ***.......               1208000 | 373910               432.3        2794.1     16574552
456.27/456.42	c ................................ | ***.......               1250000 | 388410               456.4        2739.0     17223492
480.77/480.92	c ................................ | ****......               1279000 | 398184               480.9        2659.8     17703347
504.96/505.19	c ................................ | ****......               1307000 | 407806               505.1        2587.5     18180417
528.45/528.61	c ................................ | ****......               1333000 | 416947               528.5        2522.0     18623310
552.35/552.54	c ................................ | ****......               1362000 | 427151               552.5        2465.3     19109101
576.53/576.79	c ................................ | ****......               1393000 | 437587               576.7        2415.4     19625506
600.24/600.45	c ................................ | *****.....               1415000 | 444547               600.4        2356.8     19961693
623.93/624.18	c ................................ | *****.....               1441000 | 452733               624.1        2308.9     20340675
647.92/648.14	c ................................ | *****.....               1467000 | 461283               648.1        2263.6     20733158
673.01/673.26	c ................................ | *****.....               1493000 | 470189               673.2        2217.8     21173915
696.00/696.28	c ................................ | *****.....               1513000 | 477317               696.2        2173.2     21550827
720.20/720.49	c ................................ | ******....               1545000 | 487992               720.4        2144.6     22063587
744.50/744.74	c ................................ | ******....               1576000 | 498876               744.7        2116.4     22584508
768.39/768.66	c ................................ | ******....               1614000 | 510172               768.6        2100.0     23129177
791.98/792.27	c ................................ | ******....               1666000 | 525846               792.2        2103.1     23869748
815.87/816.11	c ................................ | ******....               1722000 | 542800               816.0        2110.3     24698880
839.97/840.23	c ................................ | *******...               1774000 | 559611               840.1        2111.6     25520066
864.76/865.10	c ................................ | *******...               1827000 | 575583               865.0        2112.2     26287954
888.35/888.68	c ................................ | *******...               1846000 | 581483               888.6        2077.5     26569210
913.05/913.36	c ................................ | *******...               1868000 | 588559               913.2        2045.4     26909698
936.34/936.60	c ................................ | *******...               1885000 | 594068               936.5        2012.8     27173110
959.84/960.15	c ................................ | ********..               1912000 | 602835               960.0        1991.6     27595193
984.13/984.49	c ................................ | ********..               1934000 | 609651               984.4        1964.7     27938304
1008.72/1009.09	c ................................ | ********..               1949000 | 614411              1009.0        1931.7     28184409
1032.52/1032.83	c ................................ | ********..               1964000 | 619111              1032.7        1901.8     28433001
1057.31/1057.64	c ................................ | ********..               1981000 | 624637              1057.5        1873.3     28724400
1081.01/1081.31	c ................................ | *********.               1996000 | 629188              1081.2        1846.1     28967372
1104.30/1104.61	c ................................ | *********.               2010000 | 633492              1104.5        1819.8     29184345
1128.89/1129.28	c ................................ | *********.               2027000 | 638827              1129.2        1795.1     29465434
1151.79/1152.16	c ................................ | *********.               2044000 | 644270              1152.0        1774.3     29723517
1175.98/1176.38	c ................................ | *********.               2067000 | 651588              1176.2        1757.3     30078527
1199.78/1200.15	c CPU limit (1200) reached
1199.78/1200.15	c Time = 1200.02 seconds
1199.78/1200.15	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-1531717-1238527911/watcher-1531717-1238527911 -o /tmp/evaluation-result-1531717-1238527911/solver-1531717-1238527911 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531717-1238527911.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: 0.91 0.97 0.98 2/64 28089
/proc/meminfo: memFree=1174336/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=1008 CPUtime=0
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1125453637 1032192 110 1992294400 134512640 135191068 4294956240 18446744073709551615 134533618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 252 110 67 165 0 85 0

[startup+0.102136 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 28089
/proc/meminfo: memFree=1174336/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=1272 CPUtime=0.1
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 1125453637 1302528 179 1992294400 134512640 135191068 4294956240 18446744073709551615 134553881 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.202146 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 28089
/proc/meminfo: memFree=1174336/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=1272 CPUtime=0.2
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 198 0 0 0 20 0 0 0 18 0 1 0 1125453637 1302528 182 1992294400 134512640 135191068 4294956240 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 318 182 70 165 0 151 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1272

[startup+0.301155 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 28089
/proc/meminfo: memFree=1174336/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=1272 CPUtime=0.29
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 1125453637 1302528 182 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 318 182 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701197 s]
/proc/loadavg: 0.91 0.97 0.98 2/64 28089
/proc/meminfo: memFree=1174336/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=4344 CPUtime=0.69
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 959 0 0 0 69 0 0 0 23 0 1 0 1125453637 4448256 943 1992294400 134512640 135191068 4294956240 18446744073709551615 134641907 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 1086 943 88 165 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4344

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1169080/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=7544 CPUtime=1.48
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 1780 0 0 0 148 0 0 0 25 0 1 0 1125453637 7725056 1764 1992294400 134512640 135191068 4294956240 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 1886 1764 88 165 0 1719 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7544

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1164920/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=13144 CPUtime=3.09
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 3152 0 0 0 308 1 0 0 25 0 1 0 1125453637 13459456 3136 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 3286 3136 88 165 0 3119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13144

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1156344/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=20664 CPUtime=6.29
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 5064 0 0 0 627 2 0 0 25 0 1 0 1125453637 21159936 5048 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 5166 5048 88 165 0 4999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20664

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1143288/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=32504 CPUtime=12.68
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 7999 0 0 0 1264 4 0 0 25 0 1 0 1125453637 33284096 7983 1992294400 134512640 135191068 4294956240 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 8126 7983 88 165 0 7959 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32504

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1123896/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=51224 CPUtime=25.48
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 12693 0 0 0 2541 7 0 0 25 0 1 0 1125453637 52453376 12677 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 12806 12677 88 165 0 12639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51224

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1087416/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=88024 CPUtime=51.08
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 21891 0 0 0 5094 14 0 0 25 0 1 0 1125453637 90136576 21875 1992294400 134512640 135191068 4294956240 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 22006 21875 88 165 0 21839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88024

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1047096/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=127544 CPUtime=102.26
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 31781 0 0 0 10205 21 0 0 25 0 1 0 1125453637 130605056 31765 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 31886 31765 88 165 0 31719 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127544

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=1014136/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=160664 CPUtime=162.25
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 40068 0 0 0 16198 27 0 0 25 0 1 0 1125453637 164519936 40052 1992294400 134512640 135191068 4294956240 18446744073709551615 134688920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 40166 40052 88 165 0 39999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 160664

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=983224/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=191384 CPUtime=222.24
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 47715 0 0 0 22191 33 0 0 25 0 1 0 1125453637 195977216 47699 1992294400 134512640 135191068 4294956240 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 47846 47699 88 165 0 47679 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 191384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=954488/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=220184 CPUtime=282.22
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 54949 0 0 0 28185 37 0 0 25 0 1 0 1125453637 225468416 54933 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 55046 54933 88 165 0 54879 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 220184

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=934904/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=239544 CPUtime=342.2
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 59759 0 0 0 34179 41 0 0 25 0 1 0 1125453637 245293056 59743 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 59886 59743 88 165 0 59719 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 239544

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=917304/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=257144 CPUtime=402.19
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 64179 0 0 0 40173 46 0 0 25 0 1 0 1125453637 263315456 64163 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 64286 64163 88 165 0 64119 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 257144

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=894584/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=279864 CPUtime=462.17
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 69845 0 0 0 46166 51 0 0 25 0 1 0 1125453637 286580736 69829 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 69966 69829 88 165 0 69799 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 279864

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=875832/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=298744 CPUtime=522.15
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 74579 0 0 0 52162 53 0 0 25 0 1 0 1125453637 305913856 74563 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 74686 74563 88 165 0 74519 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 298744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=857272/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=316984 CPUtime=582.14
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 79151 0 0 0 58155 59 0 0 25 0 1 0 1125453637 324591616 79135 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 79246 79135 88 165 0 79079 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 316984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=841784/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=332664 CPUtime=642.12
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 83061 0 0 0 64150 62 0 0 25 0 1 0 1125453637 340647936 83045 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 83166 83045 88 165 0 82999 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 332664

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28090
/proc/meminfo: memFree=825080/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=349304 CPUtime=702.11
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 87225 0 0 0 70146 65 0 0 25 0 1 0 1125453637 357687296 87209 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 87326 87209 88 165 0 87159 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 349304

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=804600/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=369624 CPUtime=762.09
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 92278 0 0 0 76140 69 0 0 25 0 1 0 1125453637 378494976 92262 1992294400 134512640 135191068 4294956240 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 92406 92262 88 165 0 92239 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 369624

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=774072/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=400344 CPUtime=822.08
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 99969 0 0 0 82134 74 0 0 25 0 1 0 1125453637 409952256 99953 1992294400 134512640 135191068 4294956240 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 100086 99953 88 165 0 99919 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 400344

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=748024/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=425944 CPUtime=882.06
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 106393 0 0 0 88127 79 0 0 25 0 1 0 1125453637 436166656 106377 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 106486 106377 88 165 0 106319 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 425944

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=735864/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=438264 CPUtime=942.05
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 109460 0 0 0 94123 82 0 0 25 0 1 0 1125453637 448782336 109444 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 109566 109444 88 165 0 109399 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 438264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=721912/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=452184 CPUtime=1002.03
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 112925 0 0 0 100118 85 0 0 25 0 1 0 1125453637 463036416 112909 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 113046 112909 88 165 0 112879 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 452184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=711608/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=462424 CPUtime=1062.01
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 115511 0 0 0 106114 87 0 0 25 0 1 0 1125453637 473522176 115495 1992294400 134512640 135191068 4294956240 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 115606 115495 88 165 0 115439 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 462424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=702072/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=471864 CPUtime=1121.99
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 117858 0 0 0 112109 90 0 0 25 0 1 0 1125453637 483188736 117842 1992294400 134512640 135191068 4294956240 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 117966 117842 88 165 0 117799 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 471864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=689656/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=484504 CPUtime=1181.98
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 121000 0 0 0 118105 93 0 0 25 0 1 0 1125453637 496132096 120984 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 121126 120984 88 165 0 120959 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 484504

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=688312/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=485624 CPUtime=1190.08
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 121308 0 0 0 118914 94 0 0 25 0 1 0 1125453637 497278976 121292 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 121406 121292 88 165 0 121239 0
Current children cumulated CPU time (s) 1190.08
Current children cumulated vsize (KiB) 485624

[startup+1196.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=687352/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=486584 CPUtime=1196.48
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 121531 0 0 0 119554 94 0 0 25 0 1 0 1125453637 498262016 121515 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 121646 121515 88 165 0 121479 0
Current children cumulated CPU time (s) 1196.48
Current children cumulated vsize (KiB) 486584

[startup+1198.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=687160/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=486744 CPUtime=1198.08
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 121588 0 0 0 119714 94 0 0 25 0 1 0 1125453637 498425856 121572 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 121686 121572 88 165 0 121519 0
Current children cumulated CPU time (s) 1198.08
Current children cumulated vsize (KiB) 486744

[startup+1199.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=687032/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=486904 CPUtime=1198.88
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 121615 0 0 0 119794 94 0 0 25 0 1 0 1125453637 498589696 121599 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 121726 121599 88 165 0 121559 0
Current children cumulated CPU time (s) 1198.88
Current children cumulated vsize (KiB) 486904

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=687032/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=487064 CPUtime=1199.68
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194304 121655 0 0 0 119874 94 0 0 25 0 1 0 1125453637 498753536 121639 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 121766 121639 88 165 0 121599 0
Current children cumulated CPU time (s) 1199.68
Current children cumulated vsize (KiB) 487064

[startup+1200.21 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28092
/proc/meminfo: memFree=686776/2055920 swapFree=4178912/4192956
[pid=28089] ppid=28087 vsize=0 CPUtime=1199.88
/proc/28089/stat : 28089 (tts-5-0) R 28087 28089 27929 0 -1 4194308 121679 0 0 0 119889 99 0 0 25 0 1 0 1125453637 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28089/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.88
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.23
CPU time (s): 1199.92
CPU user time (s): 1198.9
CPU system time (s): 1.01984
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 487064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.01984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121679
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= 1927

runsolver used 0.803877 second user time and 2.54161 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 21:31:51
IDJOB=1531717
IDBENCH=70588
IDSOLVER=505
FILE ID=node47/1531717-1238527911
PBS_JOBID= 9062047
Free space on /tmp= 66368 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531717-1238527911/watcher-1531717-1238527911 -o /tmp/evaluation-result-1531717-1238527911/solver-1531717-1238527911 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531717-1238527911.cnf

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=557146221

node47.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		: 3000.216
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		: 3000.216
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:       1174816 kB
Buffers:        107612 kB
Cached:         670540 kB
SwapCached:       7792 kB
Active:         271060 kB
Inactive:       517484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174816 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            78492 kB
Committed_AS:  3108800 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-31 21:51:52