Trace number 1718182

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? 1200.05 1200.37

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.01	c Command: HOME/tts-5-0 HOME/instance-1718182-1240634318.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 1400
0.00/0.01	c Clauses = 4732
0.00/0.01	c Literals = 12300
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 1400
0.00/0.01	c Clauses = 4687
0.00/0.01	c Literals = 12210
0.00/0.01	c a2
0.00/0.02	c a1
0.09/0.15	c Independent sub-problems = 1
0.09/0.15	c Sub-problem with 1397 variables and 4687 clauses
0.09/0.15	c using permutation method 4
0.09/0.15	c count = 2
0.09/0.15	c Ordering finished 0.140 seconds
0.09/0.15	c mapped 0.150 seconds
0.09/0.15	c permuted 0.150 seconds
0.09/0.15	c about to sort
0.09/0.15	c sorted
0.09/0.17	c clauses now 4687
0.09/0.17	c init finished 0.150 seconds
0.09/0.17	c tree built 0.170 seconds
0.09/0.17	c 
0.09/0.17	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.09/0.17	c ---------------------------------|----------------------------------|------------------------------------------------------
0.09/0.17	c ................................ | ..........                       |                        0.2           0.0             
0.09/0.17	c ................................ | ..........                     1 |                        0.2           5.9             
0.09/0.17	c ................................ | ..........                     2 |                        0.2          11.8             
0.09/0.17	c ................................ | ..........                     3 |                        0.2          17.6             
0.09/0.17	c ................................ | ..........                     4 |                        0.2          23.5             
0.09/0.17	c ................................ | ..........                     5 |                        0.2          29.4             
0.09/0.17	c ................................ | ..........                  1000 | 8                      0.2        5882.4          282
23.98/24.01	c ................................ | ..........               1494000 | 109621                24.0       62250.0      4663376
47.98/48.04	c ................................ | ..........               2862000 | 220690                48.0       59600.2      9301161
71.97/72.02	c ................................ | ..........               3930000 | 309174                72.0       54575.8     12642884
95.96/96.02	c ................................ | ..........               4918000 | 393735                96.0       51229.2     16168301
119.96/120.03	c ................................ | *.........               5823000 | 467746               120.0       48525.0     19223963
143.96/144.03	c ................................ | *.........               6995000 | 549056               144.0       48573.0     21997027
167.94/168.03	c ................................ | *.........               8149000 | 653250               168.0       48503.1     26466804
191.94/192.03	c ................................ | *.........               9001000 | 724748               192.0       46880.2     29604268
215.93/216.04	c ................................ | *.........               9998000 | 814249               216.0       46284.9     33167073
239.93/240.03	c ................................ | **........              10719000 | 874797               240.0       44662.5     35971175
263.93/264.04	c ................................ | **........              11428000 | 933811               264.0       43286.2     38562312
287.91/288.04	c ................................ | **........              12067000 | 987414               288.0       41897.9     40746474
311.91/312.07	c ................................ | **........              12752000 | 1046406              312.0       40867.9     43115169
336.01/336.10	c ................................ | **........              13280000 | 1092703              336.1       39516.8     44902861
359.99/360.11	c ................................ | ***.......              13667000 | 1126942              360.1       37957.6     46134665
383.89/384.05	c ................................ | ***.......              14091000 | 1161905              384.0       36695.3     47393477
407.99/408.15	c ................................ | ***.......              14502000 | 1198403              408.1       35535.4     48685680
431.87/432.09	c ................................ | ***.......              14942000 | 1235450              432.0       34584.8     49992475
455.87/456.05	c ................................ | ***.......              15317000 | 1271142              456.0       33589.9     51283350
479.87/480.10	c ................................ | ****......              15821000 | 1313318              480.0       32957.7     52809193
503.85/504.06	c ................................ | ****......              16255000 | 1351061              504.0       32252.0     54242690
527.86/528.07	c ................................ | ****......              16700000 | 1388879              528.0       31628.8     55518932
551.95/552.17	c ................................ | ****......              17180000 | 1430626              552.1       31117.6     56944929
575.84/576.08	c ................................ | ****......              17695000 | 1478028              576.0       30720.0     58551293
599.84/600.08	c ................................ | *****.....              18026000 | 1508815              600.0       30042.8     59834113
623.93/624.17	c ................................ | *****.....              18451000 | 1546382              624.1       29564.6     61393913
647.82/648.07	c ................................ | *****.....              18733000 | 1570763              648.0       28909.0     62348298
671.82/672.09	c ................................ | *****.....              19056000 | 1596957              672.0       28356.7     63267638
696.01/696.20	c ................................ | *****.....              19391000 | 1628201              696.1       27855.8     64525276
720.00/720.25	c ................................ | ******....              19729000 | 1656080              720.2       27395.3     65538773
743.89/744.14	c ................................ | ******....              20062000 | 1684335              744.0       26963.2     66445478
767.89/768.11	c ................................ | ******....              20423000 | 1713501              768.0       26591.8     67390557
791.88/792.10	c ................................ | ******....              20727000 | 1743844              792.0       26170.1     68500608
815.88/816.12	c ................................ | ******....              21168000 | 1783974              816.0       25940.2     69974347
839.87/840.11	c ................................ | *******...              21603000 | 1821374              840.0       25717.2     71521580
864.07/864.37	c ................................ | *******...              21962000 | 1854031              864.3       25410.7     72927369
888.06/888.31	c ................................ | *******...              22386000 | 1888799              888.2       25203.8     74349227
912.05/912.36	c ................................ | *******...              22760000 | 1923608              912.3       24949.0     75745212
935.85/936.12	c ................................ | *******...              23220000 | 1959891              936.0       24807.2     77127728
959.84/960.18	c ................................ | ********..              23634000 | 1994975              960.1       24617.0     78436360
983.83/984.14	c ................................ | ********..              24018000 | 2030896              984.0       24408.0     79699554
1007.93/1008.20	c ................................ | ********..              24455000 | 2065831             1008.1       24258.7     80807104
1031.82/1032.13	c ................................ | ********..              24859000 | 2099922             1032.0       24087.9     82099538
1055.81/1056.13	c ................................ | ********..              25237000 | 2129963             1056.0       23898.4     83084744
1079.81/1080.13	c ................................ | *********.              25653000 | 2164642             1080.0       23752.6     83901099
1103.80/1104.18	c ................................ | *********.              25933000 | 2189434             1104.0       23489.0     84158324
1127.80/1128.15	c ................................ | *********.              26166000 | 2210497             1128.0       23196.2     84431852
1151.89/1152.22	c ................................ | *********.              26449000 | 2235410             1152.1       22957.6     84711610
1175.88/1176.21	c ................................ | *********.              26751000 | 2260703             1176.1       22746.1     85062560
1199.78/1200.15	c CPU limit (1200) reached
1199.78/1200.15	c Time = 1200.01 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718182-1240634318/watcher-1718182-1240634318 -o /tmp/evaluation-result-1718182-1240634318/solver-1718182-1240634318 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1718182-1240634318.cnf 

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


[startup+0 s]
/proc/loadavg: 2.09 1.39 1.14 3/64 19157
/proc/meminfo: memFree=1194488/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=876 CPUtime=0
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 91464927 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 219 107 68 165 0 52 0

[startup+0.0400329 s]
/proc/loadavg: 2.09 1.39 1.14 3/64 19157
/proc/meminfo: memFree=1194488/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1668 CPUtime=0.03
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 319 0 0 0 3 0 0 0 18 0 1 0 91464927 1708032 303 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 417 303 71 165 0 250 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1668

[startup+0.101039 s]
/proc/loadavg: 2.09 1.39 1.14 3/64 19157
/proc/meminfo: memFree=1194488/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1804 CPUtime=0.09
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 91464927 1847296 316 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 451 316 71 165 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1804

[startup+0.30106 s]
/proc/loadavg: 2.09 1.39 1.14 3/64 19157
/proc/meminfo: memFree=1194488/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=5084 CPUtime=0.29
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 1137 0 0 0 29 0 0 0 19 0 1 0 91464927 5206016 1121 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1271 1121 89 165 0 1104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701103 s]
/proc/loadavg: 2.09 1.39 1.14 3/64 19157
/proc/meminfo: memFree=1194488/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=7004 CPUtime=0.69
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 1624 0 0 0 69 0 0 0 22 0 1 0 91464927 7172096 1608 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 1751 1608 89 165 0 1584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7004

[startup+1.50119 s]
/proc/loadavg: 2.09 1.39 1.14 2/65 19158
/proc/meminfo: memFree=1186992/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=10524 CPUtime=1.49
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 2519 0 0 0 149 0 0 0 25 0 1 0 91464927 10776576 2503 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 2631 2503 89 165 0 2464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10524

[startup+3.10136 s]
/proc/loadavg: 2.09 1.39 1.14 2/65 19158
/proc/meminfo: memFree=1182384/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=15644 CPUtime=3.09
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 3789 0 0 0 308 1 0 0 25 0 1 0 91464927 16019456 3773 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 3911 3773 89 165 0 3744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15644

[startup+6.30171 s]
/proc/loadavg: 2.00 1.38 1.14 2/65 19158
/proc/meminfo: memFree=1172912/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=24288 CPUtime=6.29
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 5990 0 0 0 627 2 0 0 25 0 1 0 91464927 24870912 5974 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 6072 5974 89 165 0 5905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24288

[startup+12.7014 s]
/proc/loadavg: 1.92 1.37 1.13 2/65 19158
/proc/meminfo: memFree=1150648/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=46688 CPUtime=12.68
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 11579 0 0 0 1265 3 0 0 25 0 1 0 91464927 47808512 11563 1992294400 134512640 135191068 4294956224 18446744073709551615 134641653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 11672 11563 89 165 0 11505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46688

[startup+25.5018 s]
/proc/loadavg: 1.72 1.35 1.13 2/65 19158
/proc/meminfo: memFree=1113912/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=82020 CPUtime=25.48
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 20393 0 0 0 2539 9 0 0 25 0 1 0 91464927 83988480 20377 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 20505 20377 89 165 0 20338 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82020

[startup+51.1016 s]
/proc/loadavg: 1.47 1.33 1.13 2/65 19158
/proc/meminfo: memFree=1038264/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=157188 CPUtime=51.08
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 39180 0 0 0 5090 18 0 0 25 0 1 0 91464927 160960512 39164 1992294400 134512640 135191068 4294956224 18446744073709551615 134588688 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 39297 39164 89 165 0 39130 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157188

[startup+102.305 s]
/proc/loadavg: 1.20 1.27 1.12 2/65 19158
/proc/meminfo: memFree=913656/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=281188 CPUtime=102.27
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 70185 0 0 0 10193 34 0 0 25 0 1 0 91464927 287936512 70169 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 70297 70169 89 165 0 70130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 281188

[startup+162.302 s]
/proc/loadavg: 1.07 1.22 1.11 2/65 19158
/proc/meminfo: memFree=785080/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=410788 CPUtime=162.25
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 102566 0 0 0 16173 52 0 0 25 0 1 0 91464927 420646912 102550 1992294400 134512640 135191068 4294956224 18446744073709551615 134641760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 102697 102550 89 165 0 102530 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 410788

[startup+222.301 s]
/proc/loadavg: 1.02 1.18 1.09 2/65 19158
/proc/meminfo: memFree=647800/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=546472 CPUtime=222.23
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 136516 0 0 0 22153 70 0 0 25 0 1 0 91464927 559587328 136500 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 136618 136500 89 165 0 136451 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 546472

[startup+282.302 s]
/proc/loadavg: 1.01 1.14 1.09 2/65 19158
/proc/meminfo: memFree=545912/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=649352 CPUtime=282.22
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 162237 0 0 0 28137 85 0 0 25 0 1 0 91464927 664936448 162221 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 162338 162221 89 165 0 162171 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 649352

[startup+342.301 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 19158
/proc/meminfo: memFree=466104/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=727752 CPUtime=342.2
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 181815 0 0 0 34122 98 0 0 25 0 1 0 91464927 745218048 181799 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 181938 181799 89 165 0 181771 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 727752

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 19158
/proc/meminfo: memFree=415224/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=778632 CPUtime=402.19
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 194543 0 0 0 40112 107 0 0 25 0 1 0 91464927 797319168 194527 1992294400 134512640 135191068 4294956224 18446744073709551615 134641907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 194658 194527 89 165 0 194491 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 778632

[startup+462.301 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 19158
/proc/meminfo: memFree=363704/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=829832 CPUtime=462.17
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 207363 0 0 0 46102 115 0 0 25 0 1 0 91464927 849747968 207347 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 207458 207347 89 165 0 207291 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 829832

[startup+522.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 19158
/proc/meminfo: memFree=306040/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=888072 CPUtime=522.15
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 221925 0 0 0 52090 125 0 0 25 0 1 0 91464927 909385728 221909 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 222018 221909 89 165 0 221851 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 888072

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 19158
/proc/meminfo: memFree=245752/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=947912 CPUtime=582.14
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 236862 0 0 0 58078 136 0 0 25 0 1 0 91464927 970661888 236846 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 236978 236846 89 165 0 236811 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 947912

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 19158
/proc/meminfo: memFree=195448/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=997672 CPUtime=642.12
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 249321 0 0 0 64069 143 0 0 25 0 1 0 91464927 1021616128 249305 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 249418 249305 89 165 0 249251 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 997672

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 19158
/proc/meminfo: memFree=152760/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1040872 CPUtime=702.11
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 260116 0 0 0 70061 150 0 0 25 0 1 0 91464927 1065852928 260100 1992294400 134512640 135191068 4294956224 18446744073709551615 134587611 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 260218 260100 89 165 0 260051 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1040872

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 19158
/proc/meminfo: memFree=113336/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1079592 CPUtime=762.1
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 269799 0 0 0 76052 158 0 0 25 0 1 0 91464927 1105502208 269783 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 269898 269783 89 165 0 269731 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1079592

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 19158
/proc/meminfo: memFree=61688/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1132232 CPUtime=822.07
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 282962 0 0 0 82041 166 0 0 25 0 1 0 91464927 1159405568 282946 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 283058 282946 89 165 0 282891 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1132232

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 19158
/proc/meminfo: memFree=16056/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1190312 CPUtime=882.06
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 297489 0 0 0 88030 176 0 0 25 0 1 0 91464927 1218879488 297473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 297578 297473 89 165 0 297411 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1190312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19158
/proc/meminfo: memFree=15288/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1242792 CPUtime=942.04
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 310592 0 0 0 94017 187 0 0 25 0 1 0 91464927 1272619008 310576 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 310698 310576 89 165 0 310531 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1242792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19158
/proc/meminfo: memFree=15032/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1293832 CPUtime=1002.03
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 323358 0 0 0 100005 198 0 0 25 0 1 0 91464927 1324883968 323342 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 323458 323342 89 165 0 323291 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1293832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19158
/proc/meminfo: memFree=15672/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1338312 CPUtime=1062.01
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 334500 0 0 0 105995 206 0 0 25 0 1 0 91464927 1370431488 334484 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 334618 334485 89 165 0 334451 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1338312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=15672/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1353512 CPUtime=1122
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 338292 0 0 0 111990 210 0 0 25 0 1 0 91464927 1385996288 338276 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 338378 338276 89 165 0 338211 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1353512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=15736/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1366152 CPUtime=1181.98
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 341421 0 0 0 117986 212 0 0 25 0 1 0 91464927 1398939648 341405 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 341538 341405 89 165 0 341371 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1366152

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=16056/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1367272 CPUtime=1189.98
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 341713 0 0 0 118785 213 0 0 25 0 1 0 91464927 1400086528 341697 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 341818 341697 89 165 0 341651 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 1367272

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=16184/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1368712 CPUtime=1196.38
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 342066 0 0 0 119425 213 0 0 25 0 1 0 91464927 1401561088 342050 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 342178 342050 89 165 0 342011 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 1368712

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=15864/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1369032 CPUtime=1197.98
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 342158 0 0 0 119585 213 0 0 25 0 1 0 91464927 1401888768 342142 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 342258 342142 89 165 0 342091 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 1369032

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=15800/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1369032 CPUtime=1198.78
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 342166 0 0 0 119665 213 0 0 25 0 1 0 91464927 1401888768 342150 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 342258 342150 89 165 0 342091 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 1369032

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=15800/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=1369032 CPUtime=1199.57
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194304 342174 0 0 0 119744 213 0 0 25 0 1 0 91464927 1401888768 342158 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 342258 342158 89 165 0 342091 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 1369032

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19158
/proc/meminfo: memFree=15800/2055920 swapFree=4192956/4192956
[pid=19157] ppid=19155 vsize=0 CPUtime=1199.98
/proc/19157/stat : 19157 (tts-5-0) R 19155 19157 18215 0 -1 4194308 342196 0 0 0 119770 228 0 0 25 0 1 0 91464927 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19157/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1197.7
CPU system time (s): 2.34764
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 1369192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.7
system time used= 2.34764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 342196
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= 2289

runsolver used 0.925859 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 06:38:38
IDJOB=1718182
IDBENCH=20472
IDSOLVER=505
FILE ID=node21/1718182-1240634318
PBS_JOBID= 9186354
Free space on /tmp= 66280 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718182-1240634318/watcher-1718182-1240634318 -o /tmp/evaluation-result-1718182-1240634318/solver-1718182-1240634318 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1718182-1240634318.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=1922139582

node21.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		: 3000.233
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		: 3000.233
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:       1194968 kB
Buffers:        102040 kB
Cached:         655276 kB
SwapCached:          0 kB
Active:         214672 kB
Inactive:       556564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            75764 kB
Committed_AS:   307076 kB
PageTables:       1376 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= 66276 MiB
End job on node21 at 2009-04-25 06:58:38