Trace number 1531221

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) 1200.19 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/tts-5-0 HOME/instance-1531221-1238401074.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16702
0.00/0.03	c Literals = 50106
0.00/0.03	c a2
0.00/0.09	c a1
1.79/1.84	c Independent sub-problems = 1
1.79/1.84	c Sub-problem with 3984 variables and 16702 clauses
1.79/1.84	c using permutation method 4
1.79/1.84	c count = 1
1.79/1.84	c Ordering finished 1.830 seconds
1.79/1.84	c mapped 1.840 seconds
1.79/1.84	c permuted 1.840 seconds
1.79/1.84	c about to sort
1.79/1.85	c sorted
1.89/1.97	c clauses now 16702
1.89/1.97	c init finished 1.860 seconds
1.89/1.97	c tree built 1.970 seconds
1.89/1.97	c 
1.89/1.97	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.89/1.97	c ---------------------------------|----------------------------------|------------------------------------------------------
1.89/1.97	c ................................ | ..........                       |                        2.0           0.0             
1.89/1.97	c ................................ | ..........                     1 |                        2.0           0.5             
1.89/1.97	c ................................ | ..........                     2 |                        2.0           1.0             
1.89/1.97	c ................................ | ..........                     3 |                        2.0           1.5             
1.89/1.97	c ................................ | ..........                     4 |                        2.0           2.0             
1.89/1.97	c ................................ | ..........                     5 |                        2.0           2.5             
1.89/1.98	c ................................ | ..........                  1000 | 2                      2.0         505.1           26
23.98/24.04	c ................................ | ..........                477000 | 54266                 24.0       19858.5      3140214
48.17/48.21	c ................................ | ..........                644000 | 77014                 48.2       13358.2      5277122
71.96/72.06	c ................................ | ..........                720000 | 89476                 72.0        9994.4      6995793
96.16/96.29	c ................................ | ..........                824000 | 104090                96.3        8560.1      8561140
120.15/120.26	c ................................ | *.........                874000 | 113466               120.2        7268.8     10315789
144.15/144.28	c ................................ | *.........                933000 | 122413               144.2        6467.9     11358025
168.53/168.65	c ................................ | *.........                977000 | 130094               168.6        5794.4     12520659
192.02/192.14	c ................................ | *.........               1017000 | 137055               192.1        5294.1     13597564
216.51/216.64	c ................................ | *.........               1058000 | 143921               216.6        4884.6     14483368
240.11/240.28	c ................................ | **........               1090000 | 149746               240.2        4537.3     15316590
264.10/264.21	c ................................ | **........               1110000 | 153685               264.2        4202.0     16024841
289.19/289.30	c ................................ | **........               1146000 | 159670               289.2        3962.1     16912076
312.18/312.39	c ................................ | **........               1166000 | 163577               312.3        3733.2     17649493
336.47/336.66	c ................................ | **........               1195000 | 168810               336.6        3550.4     18471397
359.96/360.14	c ................................ | ***.......               1223000 | 173899               360.1        3396.7     19259493
384.86/385.05	c ................................ | ***.......               1250000 | 179249               385.0        3247.0     20083560
408.55/408.74	c ................................ | ***.......               1270000 | 183629               408.7        3107.7     21283236
433.04/433.29	c ................................ | ***.......               1297000 | 188480               433.2        2994.0     22030727
456.83/457.00	c ................................ | ***.......               1319000 | 192733               456.9        2886.8     22728686
480.42/480.68	c ................................ | ****......               1351000 | 197671               480.6        2811.1     23224494
505.21/505.49	c ................................ | ****......               1383000 | 203295               505.4        2736.6     24034093
527.91/528.12	c ................................ | ****......               1398000 | 206240               528.0        2647.6     24570161
553.10/553.30	c ................................ | ****......               1412000 | 209091               553.2        2552.4     25116562
576.29/576.59	c ................................ | ****......               1429000 | 212175               576.5        2478.9     25643084
600.98/601.26	c ................................ | *****.....               1445000 | 215264               601.1        2403.8     26120621
624.47/624.72	c ................................ | *****.....               1492000 | 221730               624.6        2388.7     26650783
647.86/648.13	c ................................ | *****.....               1506000 | 224417               648.0        2324.1     27112474
673.26/673.52	c ................................ | *****.....               1520000 | 227100               673.4        2257.3     27513222
696.25/696.57	c ................................ | *****.....               1534000 | 229664               696.4        2202.7     27888263
721.34/721.65	c ................................ | ******....               1546000 | 232061               721.5        2142.8     28270809
743.93/744.26	c ................................ | ******....               1566000 | 235203               744.1        2104.5     28717162
768.13/768.42	c ................................ | ******....               1595000 | 240021               768.3        2076.1     29198910
793.31/793.63	c ................................ | ******....               1611000 | 243035               793.5        2030.3     29658642
817.30/817.61	c ................................ | ******....               1624000 | 245673               817.4        1986.7     30028724
840.60/840.98	c ................................ | *******...               1636000 | 248208               840.8        1945.7     30474091
864.69/865.05	c ................................ | *******...               1650000 | 251381               864.9        1907.8     31026956
888.28/888.66	c ................................ | *******...               1659000 | 253185               888.5        1867.2     31359201
912.17/912.52	c ................................ | *******...               1671000 | 255488               912.3        1831.6     31734625
936.27/936.69	c ................................ | *******...               1696000 | 259266               936.5        1811.0     32250704
961.36/961.72	c ................................ | ********..               1731000 | 264510               961.5        1800.3     32821195
984.15/984.57	c ................................ | ********..               1785000 | 271967               984.4        1813.3     33355680
1009.04/1009.47	c ................................ | ********..               1849000 | 280150              1009.3        1832.0     33791049
1032.14/1032.53	c ................................ | ********..               1875000 | 284263              1032.3        1816.3     34235220
1057.43/1057.80	c ................................ | ********..               1896000 | 287885              1057.6        1792.8     34796559
1080.01/1080.44	c ................................ | *********.               1912000 | 290494              1080.2        1770.0     35107896
1104.81/1105.29	c ................................ | *********.               1924000 | 292970              1105.1        1741.1     35587317
1129.10/1129.57	c ................................ | *********.               1936000 | 295352              1129.3        1714.3     36031387
1153.29/1153.78	c ................................ | *********.               1952000 | 298239              1153.5        1692.2     36494232
1176.78/1177.26	c ................................ | *********.               1961000 | 300073              1177.0        1666.1     36785444

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-1531221-1238401074/watcher-1531221-1238401074 -o /tmp/evaluation-result-1531221-1238401074/solver-1531221-1238401074 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531221-1238401074.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 8092
/proc/meminfo: memFree=1428560/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=1008 CPUtime=0
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1112773668 1032192 109 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 252 110 67 165 0 85 0

[startup+0.105221 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 8092
/proc/meminfo: memFree=1428560/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=3404 CPUtime=0.1
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 746 0 0 0 10 0 0 0 18 0 1 0 1112773668 3485696 730 1992294400 134512640 135191068 4294956224 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 851 730 69 165 0 684 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3404

[startup+0.202239 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 8092
/proc/meminfo: memFree=1428560/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=4244 CPUtime=0.2
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 939 0 0 0 20 0 0 0 18 0 1 0 1112773668 4345856 923 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 1061 923 71 165 0 894 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 4244

[startup+0.302258 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 8092
/proc/meminfo: memFree=1428560/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=4244 CPUtime=0.3
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 939 0 0 0 30 0 0 0 19 0 1 0 1112773668 4345856 923 1992294400 134512640 135191068 4294956224 18446744073709551615 134600559 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 1061 923 71 165 0 894 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4244

[startup+0.702337 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 8092
/proc/meminfo: memFree=1428560/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=4244 CPUtime=0.7
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 940 0 0 0 70 0 0 0 22 0 1 0 1112773668 4345856 924 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 1061 924 71 165 0 894 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4244

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8093
/proc/meminfo: memFree=1425160/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=4244 CPUtime=1.49
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 945 0 0 0 149 0 0 0 25 0 1 0 1112773668 4345856 929 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 1061 929 71 165 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4244

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8093
/proc/meminfo: memFree=1417416/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=13044 CPUtime=3.09
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 3126 0 0 0 308 1 0 0 25 0 1 0 1112773668 13357056 3110 1992294400 134512640 135191068 4294956224 18446744073709551615 134710795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 3261 3110 89 165 0 3094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13044

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8093
/proc/meminfo: memFree=1409096/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=23040 CPUtime=6.29
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 5661 0 0 0 627 2 0 0 25 0 1 0 1112773668 23592960 5645 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 5760 5645 89 165 0 5593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23040

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8093
/proc/meminfo: memFree=1388616/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=41920 CPUtime=12.69
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 10362 0 0 0 1265 4 0 0 25 0 1 0 1112773668 42926080 10346 1992294400 134512640 135191068 4294956224 18446744073709551615 134562481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 10480 10346 89 165 0 10313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41920

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 8093
/proc/meminfo: memFree=1363720/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=65572 CPUtime=25.48
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 16279 0 0 0 2541 7 0 0 25 0 1 0 1112773668 67145728 16263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 16393 16263 89 165 0 16226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65572

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 8093
/proc/meminfo: memFree=1329224/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=100424 CPUtime=51.08
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 24960 0 0 0 5097 11 0 0 25 0 1 0 1112773668 102834176 24944 1992294400 134512640 135191068 4294956224 18446744073709551615 134546205 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 25106 24944 89 165 0 24939 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100424

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 8093
/proc/meminfo: memFree=1270408/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=158476 CPUtime=102.26
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 39487 0 0 0 10208 18 0 0 25 0 1 0 1112773668 162279424 39470 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 39619 39470 89 165 0 39452 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 158476

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 8093
/proc/meminfo: memFree=1221384/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=207756 CPUtime=162.24
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 51815 0 0 0 16200 24 0 0 25 0 1 0 1112773668 212742144 51798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 51939 51798 89 165 0 51772 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 207756

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 8093
/proc/meminfo: memFree=1180680/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=247916 CPUtime=222.22
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 61872 0 0 0 22194 28 0 0 25 0 1 0 1112773668 253865984 61855 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 61979 61855 89 165 0 61812 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 247916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 8093
/proc/meminfo: memFree=1149064/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=279756 CPUtime=282.2
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 69836 0 0 0 28188 32 0 0 25 0 1 0 1112773668 286470144 69819 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 69939 69819 89 165 0 69772 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 279756

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 8093
/proc/meminfo: memFree=1117640/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=310956 CPUtime=342.17
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 77622 0 0 0 34182 35 0 0 25 0 1 0 1112773668 318418944 77605 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 77739 77605 89 165 0 77572 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 310956

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8093
/proc/meminfo: memFree=1080456/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=348396 CPUtime=402.16
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 86987 0 0 0 40177 39 0 0 25 0 1 0 1112773668 356757504 86970 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 87099 86970 89 165 0 86932 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 348396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 8093
/proc/meminfo: memFree=1049352/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=379088 CPUtime=462.13
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 94644 0 0 0 46170 43 0 0 25 0 1 0 1112773668 388186112 94627 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 94772 94627 89 165 0 94605 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 379088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8093
/proc/meminfo: memFree=1024520/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=404048 CPUtime=522.1
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 100868 0 0 0 52164 46 0 0 25 0 1 0 1112773668 413745152 100851 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 101012 100851 89 165 0 100845 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 404048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8093
/proc/meminfo: memFree=1003400/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=425008 CPUtime=582.09
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 106130 0 0 0 58159 50 0 0 25 0 1 0 1112773668 435208192 106113 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 106252 106113 89 165 0 106085 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 425008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8093
/proc/meminfo: memFree=983624/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=445008 CPUtime=642.07
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 111108 0 0 0 64155 52 0 0 25 0 1 0 1112773668 455688192 111091 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 111252 111091 89 165 0 111085 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 445008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8093
/proc/meminfo: memFree=967240/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=461008 CPUtime=702.05
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 115139 0 0 0 70150 55 0 0 25 0 1 0 1112773668 472072192 115122 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 115252 115122 89 165 0 115085 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 461008

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8093
/proc/meminfo: memFree=949448/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=478768 CPUtime=762.03
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 119552 0 0 0 76146 57 0 0 25 0 1 0 1112773668 490258432 119535 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 119692 119535 89 165 0 119525 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 478768

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8093
/proc/meminfo: memFree=933384/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=494928 CPUtime=822
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 123588 0 0 0 82141 59 0 0 25 0 1 0 1112773668 506806272 123571 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 123732 123571 89 165 0 123565 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 494928

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8093
/proc/meminfo: memFree=914696/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=513328 CPUtime=881.99
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 128211 0 0 0 88137 62 0 0 25 0 1 0 1112773668 525647872 128194 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 128332 128194 89 165 0 128165 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 513328

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8093
/proc/meminfo: memFree=896520/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=531888 CPUtime=941.96
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 132834 0 0 0 94132 64 0 0 25 0 1 0 1112773668 544653312 132817 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 132972 132817 89 165 0 132805 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 531888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8093
/proc/meminfo: memFree=876232/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=551728 CPUtime=1001.94
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 137806 0 0 0 100126 68 0 0 25 0 1 0 1112773668 564969472 137789 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 137932 137789 89 165 0 137765 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 551728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8093
/proc/meminfo: memFree=857032/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=571088 CPUtime=1061.92
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 142637 0 0 0 106121 71 0 0 25 0 1 0 1112773668 584794112 142620 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 142772 142620 89 165 0 142605 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 571088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8093
/proc/meminfo: memFree=840072/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=587888 CPUtime=1121.9
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 146841 0 0 0 112117 73 0 0 25 0 1 0 1112773668 601997312 146824 1992294400 134512640 135191068 4294956224 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 146972 146824 89 165 0 146805 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 587888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8093
/proc/meminfo: memFree=825224/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=602768 CPUtime=1181.88
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 150569 0 0 0 118113 75 0 0 25 0 1 0 1112773668 617234432 150552 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 150692 150552 89 165 0 150525 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 602768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8093
/proc/meminfo: memFree=816328/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=611568 CPUtime=1200.08
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4194304 152759 0 0 0 119932 76 0 0 25 0 1 0 1112773668 626245632 152742 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 152892 152742 89 165 0 152725 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 611568

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8093
/proc/meminfo: memFree=816328/2055920 swapFree=4176728/4192956
[pid=8092] ppid=8090 vsize=0 CPUtime=1200.18
/proc/8092/stat : 8092 (tts-5-0) R 8090 8092 7895 0 -1 4195332 152759 0 0 0 119932 86 0 0 25 0 1 0 1112773668 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8092/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.19
CPU user time (s): 1199.32
CPU system time (s): 0.865868
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 611568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.865868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152759
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= 2592

runsolver used 0.862868 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 10:17:54
IDJOB=1531221
IDBENCH=70340
IDSOLVER=505
FILE ID=node11/1531221-1238401074
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531221-1238401074/watcher-1531221-1238401074 -o /tmp/evaluation-result-1531221-1238401074/solver-1531221-1238401074 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531221-1238401074.cnf

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=145984059

node11.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		: 3000.274
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		: 3000.274
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:       1429040 kB
Buffers:        100184 kB
Cached:         422808 kB
SwapCached:      10196 kB
Active:          82468 kB
Inactive:       452160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429040 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78224 kB
Committed_AS:  2823584 kB
PageTables:       1456 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= 66412 MiB
End job on node11 at 2009-03-30 10:37:56