Trace number 1531721

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 1200.47

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
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-1531721-1238529482.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 = 1864
0.00/0.00	c Literals = 5592
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.36	c Independent sub-problems = 1
0.29/0.36	c Sub-problem with 439 variables and 1864 clauses
0.29/0.36	c using permutation method 4
0.29/0.36	c count = 3
0.29/0.36	c Ordering finished 0.360 seconds
0.29/0.36	c mapped 0.360 seconds
0.29/0.36	c permuted 0.360 seconds
0.29/0.36	c about to sort
0.29/0.36	c sorted
0.29/0.37	c clauses now 1864
0.29/0.37	c init finished 0.360 seconds
0.29/0.37	c tree built 0.370 seconds
0.29/0.37	c 
0.29/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.29/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.29/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.29/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.29/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.29/0.37	c ................................ | ..........                  1000 | 43                     0.4        2702.7          426
24.08/24.13	c ................................ | ..........                286000 | 77515                 24.1       11862.3      3128316
48.08/48.17	c ................................ | ..........                436000 | 124757                48.2        9053.2      5245287
72.37/72.42	c ................................ | ..........                524000 | 154337                72.4        7236.6      6551798
96.17/96.29	c ................................ | ..........                597000 | 179335                96.3        6200.7      7708615
120.26/120.31	c ................................ | *.........                674000 | 204857               120.3        5603.1      8953748
144.26/144.32	c ................................ | *.........                757000 | 233144               144.3        5246.0     10338080
168.16/168.25	c ................................ | *.........                824000 | 256228               168.2        4898.1     11471853
192.03/192.14	c ................................ | *.........                877000 | 272111               192.1        4565.1     12273267
216.03/216.18	c ................................ | *.........                948000 | 294236               216.1        4386.0     13343119
240.22/240.31	c ................................ | **........                992000 | 308945               240.3        4128.5     14079859
264.82/264.90	c ................................ | **........               1036000 | 323685               264.9        3911.5     14808229
288.41/288.56	c ................................ | **........               1062000 | 332435               288.5        3680.9     15249580
312.01/312.19	c ................................ | **........               1101000 | 344760               312.1        3527.2     15837957
335.90/336.09	c ................................ | **........               1165000 | 366013               336.0        3466.8     16925667
360.10/360.28	c ................................ | ***.......               1208000 | 379914               360.2        3353.3     17612995
384.89/385.02	c ................................ | ***.......               1236000 | 389022               385.0        3210.7     18091482
408.68/408.84	c ................................ | ***.......               1267000 | 399194               408.8        3099.4     18611233
432.58/432.74	c ................................ | ***.......               1312000 | 414756               432.7        3032.2     19364780
456.07/456.24	c ................................ | ***.......               1339000 | 424585               456.2        2935.2     19828113
480.36/480.53	c ................................ | ****......               1372000 | 436647               480.5        2855.5     20415425
505.16/505.30	c ................................ | ****......               1395000 | 444926               505.2        2761.1     20801956
528.75/528.93	c ................................ | ****......               1412000 | 450930               528.9        2669.8     21106307
552.25/552.42	c ................................ | ****......               1459000 | 467186               552.4        2641.4     21919337
576.14/576.39	c ................................ | ****......               1498000 | 480629               576.3        2599.2     22577782
600.14/600.31	c ................................ | *****.....               1529000 | 491024               600.2        2547.3     23094745
624.83/625.07	c ................................ | *****.....               1577000 | 507295               625.0        2523.2     23946747
648.13/648.37	c ................................ | *****.....               1606000 | 517737               648.3        2477.2     24461210
672.32/672.56	c ................................ | *****.....               1637000 | 529175               672.5        2434.2     25069137
696.62/696.87	c ................................ | *****.....               1670000 | 539278               696.8        2396.7     25444214
720.61/720.86	c ................................ | ******....               1714000 | 553114               720.8        2378.0     25969987
744.10/744.38	c ................................ | ******....               1748000 | 564231               744.3        2348.5     26413994
768.00/768.22	c ................................ | ******....               1779000 | 575320               768.1        2316.0     26849303
792.39/792.60	c ................................ | ******....               1796000 | 580353               792.5        2266.2     27057665
816.09/816.38	c ................................ | ******....               1819000 | 587234               816.3        2228.3     27363533
840.48/840.79	c ................................ | *******...               1857000 | 599394               840.7        2208.9     27899875
864.78/865.02	c ................................ | *******...               1878000 | 606118               864.9        2171.3     28180747
887.87/888.11	c ................................ | *******...               1899000 | 613044               888.0        2138.5     28507180
912.07/912.32	c ................................ | *******...               1921000 | 620277               912.2        2105.8     28816559
936.06/936.32	c ................................ | *******...               1948000 | 628743               936.2        2080.7     29210108
961.06/961.35	c ................................ | ********..               1995000 | 643963               961.2        2075.4     29864998
983.94/984.25	c ................................ | ********..               2027000 | 654161               984.1        2059.6     30321180
1007.84/1008.11	c ................................ | ********..               2062000 | 666115              1008.0        2045.6     30868675
1032.24/1032.53	c ................................ | ********..               2094000 | 677338              1032.4        2028.2     31338328
1056.93/1057.26	c ................................ | ********..               2120000 | 685696              1057.2        2005.4     31690881
1080.32/1080.64	c ................................ | *********.               2138000 | 691835              1080.5        1978.7     31958657
1104.41/1104.71	c ................................ | *********.               2156000 | 698003              1104.6        1951.9     32218535
1129.42/1129.72	c ................................ | *********.               2175000 | 705266              1129.6        1925.4     32577896
1151.80/1152.18	c ................................ | *********.               2196000 | 712492              1152.1        1906.2     32883826
1176.40/1176.72	c ................................ | *********.               2213000 | 717970              1176.6        1880.8     33140151
1199.99/1200.38	c CPU limit (1200) reached
1199.99/1200.38	c Time = 1200.27 seconds
1199.99/1200.38	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531721-1238529482/watcher-1531721-1238529482 -o /tmp/evaluation-result-1531721-1238529482/solver-1531721-1238529482 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531721-1238529482.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: 0.92 0.98 0.99 2/64 12136
/proc/meminfo: memFree=1249656/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=876 CPUtime=0
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 1125610965 897024 99 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 219 100 67 165 0 52 0

[startup+0.0713119 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12136
/proc/meminfo: memFree=1249656/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=1272 CPUtime=0.06
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 195 0 0 0 6 0 0 0 20 0 1 0 1125610965 1302528 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134599083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 318 179 70 165 0 151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1272

[startup+0.101315 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12136
/proc/meminfo: memFree=1249656/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=1272 CPUtime=0.09
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 196 0 0 0 9 0 0 0 20 0 1 0 1125610965 1302528 180 1992294400 134512640 135191068 4294956224 18446744073709551615 134599110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 318 180 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301332 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12136
/proc/meminfo: memFree=1249656/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=1272 CPUtime=0.29
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 199 0 0 0 29 0 0 0 21 0 1 0 1125610965 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134599168 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 318 183 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701367 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12136
/proc/meminfo: memFree=1249656/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=4020 CPUtime=0.69
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 879 0 0 0 69 0 0 0 25 0 1 0 1125610965 4116480 863 1992294400 134512640 135191068 4294956224 18446744073709551615 134561597 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 1005 863 88 165 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4020

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1244848/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=8820 CPUtime=1.49
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 2096 0 0 0 149 0 0 0 25 0 1 0 1125610965 9031680 2080 1992294400 134512640 135191068 4294956224 18446744073709551615 134641760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 2205 2080 88 165 0 2038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8820

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1238576/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=15860 CPUtime=3.09
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 3851 0 0 0 308 1 0 0 25 0 1 0 1125610965 16240640 3835 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 3965 3835 88 165 0 3798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15860

[startup+6.30287 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1228272/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=24340 CPUtime=6.29
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 5972 0 0 0 627 2 0 0 25 0 1 0 1125610965 24924160 5956 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 6085 5956 88 165 0 5918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24340

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1214256/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=37140 CPUtime=12.69
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 9172 0 0 0 1264 5 0 0 25 0 1 0 1125610965 38031360 9156 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 9285 9156 88 165 0 9118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37140

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1196848/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=53620 CPUtime=25.49
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 13285 0 0 0 2542 7 0 0 25 0 1 0 1125610965 54906880 13269 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 13405 13269 88 165 0 13238 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53620

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1161456/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=88980 CPUtime=51.08
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 22124 0 0 0 5096 12 0 0 25 0 1 0 1125610965 91115520 22108 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 22245 22108 88 165 0 22078 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88980

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1119344/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=130580 CPUtime=102.26
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 32534 0 0 0 10207 19 0 0 25 0 1 0 1125610965 133713920 32518 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 32645 32518 88 165 0 32478 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130580

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12137
/proc/meminfo: memFree=1069680/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=180500 CPUtime=162.25
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 45023 0 0 0 16197 28 0 0 25 0 1 0 1125610965 184832000 45007 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 45125 45007 88 165 0 44958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 180500

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=1031400/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=218420 CPUtime=222.23
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 54476 0 0 0 22188 35 0 0 25 0 1 0 1125610965 223662080 54460 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 54605 54460 88 165 0 54438 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 218420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=1005608/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=244180 CPUtime=282.21
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 60928 0 0 0 28181 40 0 0 25 0 1 0 1125610965 250040320 60912 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 61045 60912 88 165 0 60878 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 244180

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=973096/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=276500 CPUtime=342.2
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 68998 0 0 0 34174 46 0 0 25 0 1 0 1125610965 283136000 68982 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 69125 68982 88 165 0 68958 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 276500

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=951912/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=297780 CPUtime=402.19
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 74319 0 0 0 40170 49 0 0 25 0 1 0 1125610965 304926720 74303 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 74445 74303 88 165 0 74278 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 297780

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=927976/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=321460 CPUtime=462.17
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 80274 0 0 0 46164 53 0 0 25 0 1 0 1125610965 329175040 80258 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 80365 80258 88 165 0 80198 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 321460

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=911216/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=338260 CPUtime=522.16
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 84455 0 0 0 52160 56 0 0 25 0 1 0 1125610965 346378240 84439 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 84565 84439 88 165 0 84398 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 338260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=883888/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=365620 CPUtime=582.14
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 91279 0 0 0 58153 61 0 0 25 0 1 0 1125610965 374394880 91263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 91405 91263 88 165 0 91238 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 365620

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=857712/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=391540 CPUtime=642.13
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 97770 0 0 0 64148 65 0 0 25 0 1 0 1125610965 400936960 97754 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 97885 97754 88 165 0 97718 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 391540

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=837808/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=411700 CPUtime=702.11
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 102822 0 0 0 70142 69 0 0 25 0 1 0 1125610965 421580800 102806 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 102925 102806 88 165 0 102758 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 411700

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=818096/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=431060 CPUtime=762.1
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 107666 0 0 0 76137 73 0 0 25 0 1 0 1125610965 441405440 107650 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 107765 107650 88 165 0 107598 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 431060

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=807344/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=442260 CPUtime=822.08
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 110442 0 0 0 82132 76 0 0 25 0 1 0 1125610965 452874240 110426 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 110565 110426 88 165 0 110398 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 442260

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=792112/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=457140 CPUtime=882.07
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 114197 0 0 0 88127 80 0 0 25 0 1 0 1125610965 468111360 114181 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 114285 114181 88 165 0 114118 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 457140

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=776944/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=472660 CPUtime=942.05
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 118063 0 0 0 94123 82 0 0 25 0 1 0 1125610965 484003840 118047 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 118165 118047 88 165 0 117998 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 472660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=755504/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=493780 CPUtime=1002.04
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 123346 0 0 0 100119 85 0 0 25 0 1 0 1125610965 505630720 123330 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 123445 123330 88 165 0 123278 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 493780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=739056/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=510100 CPUtime=1062.03
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 127435 0 0 0 106115 88 0 0 25 0 1 0 1125610965 522342400 127419 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 127525 127419 88 165 0 127358 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 510100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=727088/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=521940 CPUtime=1122.01
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 130395 0 0 0 112110 91 0 0 25 0 1 0 1125610965 534466560 130379 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 130485 130379 88 165 0 130318 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 521940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=715952/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=533140 CPUtime=1182
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194304 133191 0 0 0 118107 93 0 0 25 0 1 0 1125610965 545935360 133175 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 133285 133175 88 165 0 133118 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 533140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12143
/proc/meminfo: memFree=791664/2055920 swapFree=4178352/4192956
[pid=12136] ppid=12134 vsize=0 CPUtime=1200.1
/proc/12136/stat : 12136 (tts-5-0) R 12134 12136 11729 0 -1 4194308 133916 0 0 0 119915 95 0 0 25 0 1 0 1125610965 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12136/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.47
CPU time (s): 1200.17
CPU user time (s): 1199.15
CPU system time (s): 1.02384
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 536020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.15
system time used= 1.02384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133916
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= 1
involuntary context switches= 1087

runsolver used 1.05384 second user time and 2.67159 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 21:58:02
IDJOB=1531721
IDBENCH=70590
IDSOLVER=505
FILE ID=node43/1531721-1238529482
PBS_JOBID= 9062030
Free space on /tmp= 63084 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531721-1238529482/watcher-1531721-1238529482 -o /tmp/evaluation-result-1531721-1238529482/solver-1531721-1238529482 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531721-1238529482.cnf

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=1756157821

node43.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		: 3000.242
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		: 3000.242
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:       1250072 kB
Buffers:         90924 kB
Cached:         621848 kB
SwapCached:       8504 kB
Active:         302260 kB
Inactive:       420556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250072 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            69028 kB
Committed_AS:  2527752 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 22:18:04