Trace number 1531931

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) 1200.13 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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-1531931-1238582601.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 = 1861
0.00/0.00	c Literals = 5583
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.34	c Independent sub-problems = 1
0.29/0.34	c Sub-problem with 438 variables and 1861 clauses
0.29/0.34	c using permutation method 4
0.29/0.34	c count = 3
0.29/0.34	c Ordering finished 0.340 seconds
0.29/0.34	c mapped 0.340 seconds
0.29/0.34	c permuted 0.340 seconds
0.29/0.34	c about to sort
0.29/0.35	c sorted
0.29/0.36	c clauses now 1861
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 | 68                     0.4        2777.8          965
24.19/24.24	c ................................ | ..........                283000 | 76022                 24.2       11679.7      3077233
48.07/48.15	c ................................ | ..........                440000 | 125362                48.1        9141.9      4874462
71.97/72.03	c ................................ | ..........                556000 | 160186                72.0        7720.1      6286242
96.06/96.11	c ................................ | ..........                668000 | 194746                96.1        6951.8      7686918
119.96/120.02	c ................................ | *.........                750000 | 221445               120.0        6250.0      8748176
144.34/144.41	c ................................ | *.........                810000 | 242643               144.4        5610.2      9522182
168.14/168.21	c ................................ | *.........                860000 | 260588               168.2        5113.6     10236310
192.14/192.24	c ................................ | *.........                926000 | 283229               192.2        4817.6     11109199
216.12/216.27	c ................................ | *.........                993000 | 306937               216.2        4592.1     12062986
240.72/240.81	c ................................ | **........               1037000 | 321356               240.8        4307.0     12619621
264.21/264.36	c ................................ | **........               1083000 | 337158               264.3        4097.5     13242035
288.01/288.10	c ................................ | **........               1129000 | 353027               288.1        3919.3     13815271
312.30/312.44	c ................................ | **........               1193000 | 371756               312.4        3818.9     14582422
335.99/336.16	c ................................ | **........               1261000 | 391190               336.1        3751.7     15395205
360.39/360.54	c ................................ | ***.......               1316000 | 410581               360.5        3650.6     16108567
384.07/384.27	c ................................ | ***.......               1367000 | 427801               384.2        3558.0     16759112
408.27/408.40	c ................................ | ***.......               1412000 | 444034               408.3        3457.9     17391851
431.87/432.07	c ................................ | ***.......               1453000 | 458535               432.0        3363.3     18004109
456.26/456.49	c ................................ | ***.......               1498000 | 471971               456.4        3282.1     18623353
480.45/480.70	c ................................ | ****......               1535000 | 483961               480.6        3193.8     19179223
504.24/504.44	c ................................ | ****......               1568000 | 494421               504.4        3108.8     19674861
528.24/528.47	c ................................ | ****......               1607000 | 506748               528.4        3041.3     20261408
552.13/552.34	c ................................ | ****......               1641000 | 518616               552.3        2971.4     20797411
576.53/576.71	c ................................ | ****......               1676000 | 530509               576.6        2906.5     21286193
599.81/600.09	c ................................ | *****.....               1706000 | 540139               600.0        2843.3     21673933
624.01/624.27	c ................................ | *****.....               1737000 | 549980               624.2        2782.9     22083620
648.50/648.71	c ................................ | *****.....               1766000 | 559825               648.6        2722.7     22486373
672.80/673.08	c ................................ | *****.....               1791000 | 568635               673.0        2661.3     22844886
696.00/696.24	c ................................ | *****.....               1812000 | 575891               696.1        2602.9     23178169
720.58/720.80	c ................................ | ******....               1838000 | 585700               720.7        2550.3     23583496
744.17/744.40	c ................................ | ******....               1864000 | 594202               744.3        2504.4     23952493
768.77/769.08	c ................................ | ******....               1886000 | 602145               769.0        2452.6     24285132
792.06/792.34	c ................................ | ******....               1911000 | 610683               792.2        2412.2     24632956
816.55/816.84	c ................................ | ******....               1931000 | 617734               816.7        2364.3     24921836
841.15/841.48	c ................................ | *******...               1951000 | 624901               841.4        2318.9     25235256
864.04/864.30	c ................................ | *******...               1966000 | 630579               864.2        2275.0     25489959
888.03/888.36	c ................................ | *******...               1986000 | 637712               888.2        2235.9     25791611
912.83/913.14	c ................................ | *******...               2005000 | 645289               913.0        2196.0     26109684
936.32/936.65	c ................................ | *******...               2024000 | 652571               936.5        2161.2     26422376
960.61/960.97	c ................................ | ********..               2044000 | 660024               960.8        2127.3     26733636
984.50/984.83	c ................................ | ********..               2064000 | 667610               984.7        2096.1     27071424
1008.10/1008.46	c ................................ | ********..               2094000 | 677089              1008.3        2076.7     27496997
1032.09/1032.45	c ................................ | ********..               2122000 | 686350              1032.3        2055.6     27916066
1056.28/1056.67	c ................................ | ********..               2150000 | 696135              1056.5        2035.0     28357992
1079.97/1080.31	c ................................ | *********.               2181000 | 706496              1080.2        2019.2     28797137
1104.76/1105.19	c ................................ | *********.               2212000 | 717008              1105.0        2001.8     29259675
1127.86/1128.25	c ................................ | *********.               2231000 | 723774              1128.1        1977.7     29531409
1151.85/1152.25	c ................................ | *********.               2252000 | 731094              1152.1        1954.7     29854819
1175.94/1176.37	c ................................ | *********.               2272000 | 738215              1176.2        1931.7     30176677

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531931-1238582601/watcher-1531931-1238582601 -o /tmp/evaluation-result-1531931-1238582601/solver-1531931-1238582601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531931-1238582601.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: 0.99 0.99 1.00 3/65 4041
/proc/meminfo: memFree=1588280/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=1008 CPUtime=0
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 484594004 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 252 116 68 165 0 85 0

[startup+0.014649 s]
/proc/loadavg: 0.99 0.99 1.00 3/65 4041
/proc/meminfo: memFree=1588280/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=1140 CPUtime=0.01
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 184 0 0 0 1 0 0 0 18 0 1 0 484594004 1167360 168 1992294400 134512640 135191068 4294956224 18446744073709551615 134599775 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 285 169 70 165 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1140

[startup+0.102658 s]
/proc/loadavg: 0.99 0.99 1.00 3/65 4041
/proc/meminfo: memFree=1588280/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=1272 CPUtime=0.09
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 484594004 1302528 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134599066 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301681 s]
/proc/loadavg: 0.99 0.99 1.00 3/65 4041
/proc/meminfo: memFree=1588280/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=1272 CPUtime=0.29
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 484594004 1302528 182 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 318 182 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701725 s]
/proc/loadavg: 0.99 0.99 1.00 3/65 4041
/proc/meminfo: memFree=1588280/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=4348 CPUtime=0.69
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 954 0 0 0 69 0 0 0 22 0 1 0 484594004 4452352 938 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 1087 938 88 165 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4348

[startup+1.50182 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1582832/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=8828 CPUtime=1.49
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 2087 0 0 0 149 0 0 0 25 0 1 0 484594004 9039872 2071 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 2207 2071 88 165 0 2040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8828

[startup+3.102 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1577264/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=14588 CPUtime=3.09
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 3525 0 0 0 308 1 0 0 25 0 1 0 484594004 14938112 3509 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 3647 3509 88 165 0 3480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14588

[startup+6.30136 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1568304/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=22428 CPUtime=6.29
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 5507 0 0 0 627 2 0 0 25 0 1 0 484594004 22966272 5491 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 5607 5491 88 165 0 5440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22428

[startup+12.7011 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1553136/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=36828 CPUtime=12.69
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 9089 0 0 0 1265 4 0 0 25 0 1 0 484594004 37711872 9073 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 9207 9073 88 165 0 9040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36828

[startup+25.5025 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1536112/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=53148 CPUtime=25.48
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 13186 0 0 0 2541 7 0 0 25 0 1 0 484594004 54423552 13170 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 13287 13170 88 165 0 13120 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53148

[startup+51.1024 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1505584/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=84028 CPUtime=51.08
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 20912 0 0 0 5094 14 0 0 25 0 1 0 484594004 86044672 20896 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 21007 20896 88 165 0 20840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84028

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1457840/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=130908 CPUtime=102.27
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 32604 0 0 0 10204 23 0 0 25 0 1 0 484594004 134049792 32588 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 32727 32588 88 165 0 32560 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130908

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1426032/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=162748 CPUtime=162.24
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 40587 0 0 0 16195 29 0 0 25 0 1 0 484594004 166653952 40571 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 40687 40571 88 165 0 40520 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 162748

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1391152/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=197468 CPUtime=222.23
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 49243 0 0 0 22187 36 0 0 25 0 1 0 484594004 202207232 49227 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 49367 49227 88 165 0 49200 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 197468

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1368048/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=220668 CPUtime=282.21
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 55060 0 0 0 28180 41 0 0 25 0 1 0 484594004 225964032 55044 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 55167 55044 88 165 0 55000 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 220668

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1337776/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=250588 CPUtime=342.19
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 62553 0 0 0 34173 46 0 0 25 0 1 0 484594004 256602112 62537 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 62647 62537 88 165 0 62480 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 250588

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4042
/proc/meminfo: memFree=1309936/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=278748 CPUtime=402.17
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 69561 0 0 0 40165 52 0 0 25 0 1 0 484594004 285437952 69545 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 69687 69545 88 165 0 69520 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 278748

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1286256/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=302268 CPUtime=462.16
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 75439 0 0 0 46159 57 0 0 25 0 1 0 484594004 309522432 75423 1992294400 134512640 135191068 4294956224 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 75567 75423 88 165 0 75400 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 302268

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1264432/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=324188 CPUtime=522.14
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 80922 0 0 0 52153 61 0 0 25 0 1 0 484594004 331968512 80906 1992294400 134512640 135191068 4294956224 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 81047 80906 88 165 0 80880 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 324188

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1243824/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=344508 CPUtime=582.12
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 86020 0 0 0 58146 66 0 0 25 0 1 0 484594004 352776192 86004 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 86127 86004 88 165 0 85960 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 344508

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1227632/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=360508 CPUtime=642.11
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 90019 0 0 0 64141 70 0 0 25 0 1 0 484594004 369160192 90003 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 90127 90003 88 165 0 89960 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 360508

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1213808/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=374428 CPUtime=702.09
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 93499 0 0 0 70136 73 0 0 25 0 1 0 484594004 383414272 93483 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 93607 93483 88 165 0 93440 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 374428

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1198704/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=389468 CPUtime=762.07
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 97241 0 0 0 76130 77 0 0 25 0 1 0 484594004 398815232 97225 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 97367 97225 88 165 0 97200 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 389468

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1185904/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=402268 CPUtime=822.05
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 100448 0 0 0 82126 79 0 0 25 0 1 0 484594004 411922432 100432 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 100567 100432 88 165 0 100400 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 402268

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1174576/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=413468 CPUtime=882.04
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 103258 0 0 0 88121 83 0 0 25 0 1 0 484594004 423391232 103242 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 103367 103242 88 165 0 103200 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 413468

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1161648/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=426588 CPUtime=942.02
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 106524 0 0 0 94116 86 0 0 25 0 1 0 484594004 436826112 106508 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 106647 106508 88 165 0 106480 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 426588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4044
/proc/meminfo: memFree=1147952/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=440188 CPUtime=1002
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 109919 0 0 0 100111 89 0 0 25 0 1 0 484594004 450752512 109903 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 110047 109903 88 165 0 109880 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 440188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4050
/proc/meminfo: memFree=1130976/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=457148 CPUtime=1061.97
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 114173 0 0 0 106105 92 0 0 25 0 1 0 484594004 468119552 114157 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 114287 114157 88 165 0 114120 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 457148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4050
/proc/meminfo: memFree=1114408/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=473468 CPUtime=1121.96
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 118273 0 0 0 112100 96 0 0 25 0 1 0 484594004 484831232 118257 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 118367 118257 88 165 0 118200 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 473468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4050
/proc/meminfo: memFree=1102120/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=485788 CPUtime=1181.94
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 121352 0 0 0 118096 98 0 0 25 0 1 0 484594004 497446912 121336 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 121447 121336 88 165 0 121280 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 485788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 4050
/proc/meminfo: memFree=1099176/2055920 swapFree=4178736/4192956
[pid=4041] ppid=4039 vsize=488668 CPUtime=1200.04
/proc/4041/stat : 4041 (tts-5-0) R 4039 4041 3614 0 -1 4194304 122061 0 0 0 119905 99 0 0 25 0 1 0 484594004 500396032 122045 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4041/statm: 122167 122045 88 165 0 122000 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 488668

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.06
CPU system time (s): 1.06684
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 488668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.06
system time used= 1.06684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122061
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= 2024

runsolver used 1.46878 second user time and 2.69159 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 12:43:21
IDJOB=1531931
IDBENCH=70695
IDSOLVER=505
FILE ID=node32/1531931-1238582601
PBS_JOBID= 9062210
Free space on /tmp= 66456 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531931-1238582601/watcher-1531931-1238582601 -o /tmp/evaluation-result-1531931-1238582601/solver-1531931-1238582601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531931-1238582601.cnf

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=146464611

node32.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		: 3000.234
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		: 3000.234
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:       1588760 kB
Buffers:         95040 kB
Cached:         283448 kB
SwapCached:       7344 kB
Active:         210388 kB
Inactive:       176888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588760 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            65692 kB
Committed_AS:  1677532 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 13:03:24