Trace number 1531915

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) 1200.17 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S419666888-007.cnf
MD5SUM0d6d5d5399446131b06db17642f36592
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531915-1238580520.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1686
0.00/0.00	c Literals = 5058
0.00/0.00	c a2
0.00/0.00	c a1
0.19/0.29	c Independent sub-problems = 1
0.19/0.29	c Sub-problem with 398 variables and 1686 clauses
0.19/0.29	c using permutation method 4
0.19/0.29	c count = 3
0.19/0.29	c Ordering finished 0.280 seconds
0.19/0.29	c mapped 0.290 seconds
0.19/0.29	c permuted 0.290 seconds
0.19/0.29	c about to sort
0.19/0.29	c sorted
0.29/0.30	c clauses now 1686
0.29/0.30	c init finished 0.290 seconds
0.29/0.30	c tree built 0.300 seconds
0.29/0.30	c 
0.29/0.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.30	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.30	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.30	c ................................ | ..........                     1 |                        0.3           3.3             
0.29/0.30	c ................................ | ..........                     2 |                        0.3           6.7             
0.29/0.30	c ................................ | ..........                     3 |                        0.3          10.0             
0.29/0.30	c ................................ | ..........                     4 |                        0.3          13.3             
0.29/0.30	c ................................ | ..........                     5 |                        0.3          16.7             
0.29/0.30	c ................................ | ..........                  1000 | 86                     0.3        3333.3         1003
24.09/24.12	c ................................ | ..........                284000 | 72969                 24.1       11774.5      3175018
48.18/48.28	c ................................ | ..........                392000 | 101856                48.3        8121.0      4632436
72.38/72.43	c ................................ | ..........                460000 | 122307                72.4        6351.8      5849492
95.96/96.08	c ................................ | ..........                518000 | 139968                96.1        5391.9      6895648
120.26/120.35	c ................................ | *.........                562000 | 152447               120.3        4670.5      7550875
144.06/144.18	c ................................ | *.........                598000 | 164256               144.2        4148.2      8233347
167.95/168.09	c ................................ | *.........                654000 | 181840               168.1        3891.2      9110595
192.35/192.43	c ................................ | *.........                705000 | 198351               192.4        3664.1     10035010
216.23/216.38	c ................................ | *.........                798000 | 225633               216.3        3688.5     11103623
240.13/240.23	c ................................ | **........                902000 | 256505               240.2        3755.0     12588381
264.02/264.17	c ................................ | **........                974000 | 280923               264.1        3687.4     13676659
288.42/288.50	c ................................ | **........               1035000 | 300508               288.5        3587.9     14553589
312.51/312.67	c ................................ | **........               1074000 | 313814               312.6        3435.4     15200440
335.90/336.06	c ................................ | **........               1122000 | 329755               336.0        3339.1     15930009
359.99/360.18	c ................................ | ***.......               1171000 | 346101               360.1        3251.5     16679872
384.19/384.37	c ................................ | ***.......               1207000 | 357970               384.3        3140.6     17300279
408.08/408.24	c ................................ | ***.......               1249000 | 372380               408.2        3059.8     18023383
432.18/432.37	c ................................ | ***.......               1300000 | 387455               432.3        3007.0     18691493
456.27/456.43	c ................................ | ***.......               1336000 | 398041               456.4        2927.3     19234675
480.67/480.83	c ................................ | ****......               1363000 | 406498               480.8        2835.0     19680388
503.96/504.14	c ................................ | ****......               1402000 | 418750               504.1        2781.2     20278558
528.76/528.98	c ................................ | ****......               1433000 | 427665               528.9        2709.3     20726811
552.25/552.42	c ................................ | ****......               1466000 | 437573               552.4        2654.1     21192931
576.05/576.22	c ................................ | ****......               1520000 | 453952               576.1        2638.2     21883317
600.44/600.62	c ................................ | *****.....               1571000 | 470308               600.5        2615.9     22632209
623.93/624.17	c ................................ | *****.....               1610000 | 483100               624.1        2579.7     23210023
648.23/648.44	c ................................ | *****.....               1645000 | 494535               648.4        2537.1     23717786
671.92/672.15	c ................................ | *****.....               1689000 | 508044               672.1        2513.1     24251022
696.31/696.52	c ................................ | *****.....               1718000 | 517312               696.4        2466.8     24649987
720.41/720.61	c ................................ | ******....               1749000 | 527655               720.5        2427.4     25129627
744.30/744.50	c ................................ | ******....               1772000 | 535224               744.4        2380.4     25574873
768.79/769.02	c ................................ | ******....               1790000 | 541299               768.9        2327.9     25882252
792.28/792.52	c ................................ | ******....               1819000 | 551507               792.4        2295.4     26323441
815.99/816.29	c ................................ | ******....               1867000 | 566412               816.2        2287.4     26961383
840.37/840.67	c ................................ | *******...               1907000 | 579549               840.6        2268.7     27611103
864.17/864.47	c ................................ | *******...               1939000 | 590130               864.4        2243.3     28070849
888.46/888.77	c ................................ | *******...               1970000 | 600704               888.7        2216.8     28536414
911.86/912.12	c ................................ | *******...               2001000 | 611294               912.0        2194.0     29024425
936.15/936.45	c ................................ | *******...               2032000 | 622377               936.4        2170.1     29559547
959.84/960.14	c ................................ | ********..               2065000 | 633689               960.0        2151.0     30072299
985.14/985.45	c ................................ | ********..               2091000 | 642705               985.4        2122.1     30500408
1008.13/1008.47	c ................................ | ********..               2114000 | 650691              1008.4        2096.5     30895683
1033.22/1033.53	c ................................ | ********..               2132000 | 656910              1033.4        2063.1     31212605
1056.52/1056.85	c ................................ | ********..               2153000 | 664440              1056.7        2037.4     31579332
1079.92/1080.22	c ................................ | *********.               2182000 | 674660              1080.1        2020.2     32058898
1104.11/1104.48	c ................................ | *********.               2208000 | 683746              1104.4        1999.3     32495528
1128.99/1129.34	c ................................ | *********.               2237000 | 693076              1129.2        1981.0     32901826
1152.09/1152.42	c ................................ | *********.               2258000 | 700238              1152.3        1959.6     33231223
1176.19/1176.55	c ................................ | *********.               2283000 | 708305              1176.4        1940.6     33582015

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-1531915-1238580520/watcher-1531915-1238580520 -o /tmp/evaluation-result-1531915-1238580520/solver-1531915-1238580520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531915-1238580520.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.09 1.21 2/73 22923
/proc/meminfo: memFree=1514168/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=1008 CPUtime=0
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 158 0 0 0 0 0 0 0 20 0 1 0 914440635 1032192 142 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 252 142 68 165 0 85 0

[startup+0.0421659 s]
/proc/loadavg: 1.00 1.09 1.21 2/73 22923
/proc/meminfo: memFree=1514168/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=1140 CPUtime=0.04
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 186 0 0 0 4 0 0 0 20 0 1 0 914440635 1167360 170 1992294400 134512640 135191068 4294956224 18446744073709551615 134555316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 285 170 70 165 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1140

[startup+0.101173 s]
/proc/loadavg: 1.00 1.09 1.21 2/73 22923
/proc/meminfo: memFree=1514168/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=1140 CPUtime=0.09
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 188 0 0 0 9 0 0 0 20 0 1 0 914440635 1167360 172 1992294400 134512640 135191068 4294956224 18446744073709551615 134599193 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 285 172 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301193 s]
/proc/loadavg: 1.00 1.09 1.21 2/73 22923
/proc/meminfo: memFree=1514168/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=1980 CPUtime=0.29
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 383 0 0 0 29 0 0 0 22 0 1 0 914440635 2027520 367 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 495 367 83 165 0 328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701235 s]
/proc/loadavg: 1.00 1.09 1.21 2/73 22923
/proc/meminfo: memFree=1514168/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=5180 CPUtime=0.69
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 1180 0 0 0 69 0 0 0 25 0 1 0 914440635 5304320 1164 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 1295 1164 88 165 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50132 s]
/proc/loadavg: 1.00 1.09 1.21 2/74 22924
/proc/meminfo: memFree=1507824/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=9500 CPUtime=1.49
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 2270 0 0 0 149 0 0 0 25 0 1 0 914440635 9728000 2254 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 2375 2254 88 165 0 2208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10149 s]
/proc/loadavg: 1.00 1.09 1.21 2/74 22924
/proc/meminfo: memFree=1502768/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=15260 CPUtime=3.09
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 3686 0 0 0 308 1 0 0 25 0 1 0 914440635 15626240 3670 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 3815 3670 88 165 0 3648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15260

[startup+6.30183 s]
/proc/loadavg: 1.00 1.09 1.21 2/74 22924
/proc/meminfo: memFree=1492080/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=24860 CPUtime=6.29
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 6090 0 0 0 626 3 0 0 25 0 1 0 914440635 25456640 6074 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 6215 6074 88 165 0 6048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24860

[startup+12.7025 s]
/proc/loadavg: 1.00 1.09 1.21 2/74 22924
/proc/meminfo: memFree=1478896/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=36860 CPUtime=12.69
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 9106 0 0 0 1265 4 0 0 25 0 1 0 914440635 37744640 9090 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 9215 9090 88 165 0 9048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36860

[startup+25.5019 s]
/proc/loadavg: 1.00 1.08 1.20 2/74 22924
/proc/meminfo: memFree=1460656/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=54140 CPUtime=25.49
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 13413 0 0 0 2542 7 0 0 25 0 1 0 914440635 55439360 13397 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 13535 13397 88 165 0 13368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54140

[startup+51.1016 s]
/proc/loadavg: 1.00 1.08 1.20 2/74 22924
/proc/meminfo: memFree=1436528/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=78460 CPUtime=51.07
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 19492 0 0 0 5096 11 0 0 25 0 1 0 914440635 80343040 19476 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 19615 19476 88 165 0 19448 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78460

[startup+102.307 s]
/proc/loadavg: 1.00 1.06 1.18 2/74 22924
/proc/meminfo: memFree=1399088/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=115260 CPUtime=102.27
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 28719 0 0 0 10209 18 0 0 25 0 1 0 914440635 118026240 28703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 28815 28703 88 165 0 28648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 115260

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/74 22924
/proc/meminfo: memFree=1370864/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=143900 CPUtime=162.25
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 35869 0 0 0 16202 23 0 0 25 0 1 0 914440635 147353600 35853 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 35975 35853 88 165 0 35808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143900

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/74 22924
/proc/meminfo: memFree=1328368/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=186140 CPUtime=222.24
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 46411 0 0 0 22194 30 0 0 25 0 1 0 914440635 190607360 46395 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 46535 46395 88 165 0 46368 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 186140

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/74 22924
/proc/meminfo: memFree=1282544/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=231900 CPUtime=282.22
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 57850 0 0 0 28184 38 0 0 25 0 1 0 914440635 237465600 57834 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 57975 57834 88 165 0 57808 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 231900

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/74 22924
/proc/meminfo: memFree=1254448/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=259740 CPUtime=342.2
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 64813 0 0 0 34177 43 0 0 25 0 1 0 914440635 265973760 64797 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 64935 64797 88 165 0 64768 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 259740

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/74 22924
/proc/meminfo: memFree=1228080/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=286300 CPUtime=402.19
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 71480 0 0 0 40171 48 0 0 25 0 1 0 914440635 293171200 71464 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 71575 71464 88 165 0 71408 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 286300

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/74 22924
/proc/meminfo: memFree=1202096/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=311900 CPUtime=462.17
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 77862 0 0 0 46164 53 0 0 25 0 1 0 914440635 319385600 77846 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 77975 77846 88 165 0 77808 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 311900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 22924
/proc/meminfo: memFree=1182448/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=331740 CPUtime=522.16
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 82810 0 0 0 52159 57 0 0 25 0 1 0 914440635 339701760 82794 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 82935 82794 88 165 0 82768 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 331740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22924
/proc/meminfo: memFree=1159152/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=354940 CPUtime=582.14
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 88629 0 0 0 58152 62 0 0 25 0 1 0 914440635 363458560 88613 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 88735 88613 88 165 0 88568 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 354940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22924
/proc/meminfo: memFree=1134384/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=379420 CPUtime=642.13
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 94735 0 0 0 64147 66 0 0 25 0 1 0 914440635 388526080 94719 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 94855 94719 88 165 0 94688 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 379420

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22924
/proc/meminfo: memFree=1115376/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=398620 CPUtime=702.11
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 99531 0 0 0 70141 70 0 0 25 0 1 0 914440635 408186880 99515 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 99655 99515 88 165 0 99488 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 398620

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22924
/proc/meminfo: memFree=1098928/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=414780 CPUtime=762.1
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 103593 0 0 0 76136 74 0 0 25 0 1 0 914440635 424734720 103577 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 103695 103577 88 165 0 103528 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 414780

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22924
/proc/meminfo: memFree=1077808/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=436220 CPUtime=822.08
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 108933 0 0 0 82130 78 0 0 25 0 1 0 914440635 446689280 108917 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 109055 108917 88 165 0 108888 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 436220

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 22924
/proc/meminfo: memFree=1057328/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=456220 CPUtime=882.06
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 113967 0 0 0 88123 83 0 0 25 0 1 0 914440635 467169280 113951 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 114055 113951 88 165 0 113888 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 456220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 22924
/proc/meminfo: memFree=1036528/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=477180 CPUtime=942.05
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 119207 0 0 0 94118 87 0 0 25 0 1 0 914440635 488632320 119191 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 119295 119191 88 165 0 119128 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 477180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 22926
/proc/meminfo: memFree=1019248/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=494300 CPUtime=1002.03
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 123470 0 0 0 100112 91 0 0 25 0 1 0 914440635 506163200 123454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 123575 123454 88 165 0 123408 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 494300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 22926
/proc/meminfo: memFree=1004592/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=509340 CPUtime=1062.01
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 127217 0 0 0 106108 93 0 0 25 0 1 0 914440635 521564160 127201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 127335 127201 88 165 0 127168 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 509340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 22926
/proc/meminfo: memFree=986352/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=527260 CPUtime=1122
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 131700 0 0 0 112103 97 0 0 25 0 1 0 914440635 539914240 131684 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 131815 131684 88 165 0 131648 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 527260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 22926
/proc/meminfo: memFree=972656/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=541020 CPUtime=1181.98
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 135168 0 0 0 118099 99 0 0 25 0 1 0 914440635 554004480 135152 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 135255 135152 88 165 0 135088 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 541020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 22926
/proc/meminfo: memFree=967344/2055920 swapFree=4176824/4192956
[pid=22923] ppid=22921 vsize=546140 CPUtime=1200.09
/proc/22923/stat : 22923 (tts-5-0) R 22921 22923 22341 0 -1 4194304 136433 0 0 0 119909 100 0 0 25 0 1 0 914440635 559247360 136417 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22923/statm: 136535 136417 88 165 0 136368 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 546140

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): 1200.17
CPU user time (s): 1199.09
CPU system time (s): 1.07883
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 546140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.09
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136433
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= 2845

runsolver used 1.23981 second user time and 3.14252 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 12:08:40
IDJOB=1531915
IDBENCH=70687
IDSOLVER=505
FILE ID=node82/1531915-1238580520
PBS_JOBID= 9062197
Free space on /tmp= 61636 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S419666888-007.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531915-1238580520/watcher-1531915-1238580520 -o /tmp/evaluation-result-1531915-1238580520/solver-1531915-1238580520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531915-1238580520.cnf

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

MD5SUM BENCH= 0d6d5d5399446131b06db17642f36592
RANDOM SEED=1396578102

node82.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1514648 kB
Buffers:         91072 kB
Cached:         358624 kB
SwapCached:       7332 kB
Active:         338368 kB
Inactive:       120800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514648 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            67276 kB
Committed_AS:  2515436 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-04-01 12:28:42