Trace number 1531769

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) 1200.1 1200.49

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531769-1238549622.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1935
0.00/0.00	c Literals = 5805
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 457 variables and 1935 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
0.29/0.37	c sorted
0.29/0.38	c clauses now 1935
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.38	c ................................ | ..........                  1000 | 57                     0.4        2631.6          625
24.09/24.16	c ................................ | ..........                264000 | 68576                 24.1       10931.7      3264512
48.08/48.15	c ................................ | ..........                376000 | 100054                48.1        7810.6      5058918
72.17/72.21	c ................................ | ..........                464000 | 126679                72.2        6427.5      6629274
96.16/96.26	c ................................ | ..........                521000 | 143726                96.2        5413.5      7614279
120.15/120.29	c ................................ | *.........                575000 | 159708               120.3        4780.9      8613885
144.14/144.21	c ................................ | *.........                636000 | 179517               144.2        4411.2      9781646
168.34/168.48	c ................................ | *.........                687000 | 196050               168.4        4078.6     10713355
192.12/192.29	c ................................ | *.........                741000 | 211507               192.2        3854.4     11456012
216.42/216.57	c ................................ | *.........                795000 | 225879               216.5        3671.5     12054812
239.92/240.09	c ................................ | **........                841000 | 239248               240.0        3503.6     12592141
263.91/264.06	c ................................ | **........                892000 | 254498               264.0        3378.7     13220265
288.20/288.34	c ................................ | **........                941000 | 269845               288.3        3264.1     14023105
311.99/312.15	c ................................ | **........                997000 | 287172               312.1        3194.6     15008985
336.29/336.47	c ................................ | **........               1049000 | 303068               336.4        3118.2     15968771
359.88/360.10	c ................................ | ***.......               1092000 | 316567               360.0        3033.1     16762778
384.07/384.29	c ................................ | ***.......               1133000 | 329129               384.2        2948.9     17377151
408.06/408.21	c ................................ | ***.......               1183000 | 343933               408.1        2898.5     17996896
432.16/432.34	c ................................ | ***.......               1231000 | 358720               432.3        2847.8     18665812
455.94/456.20	c ................................ | ***.......               1276000 | 373080               456.1        2797.6     19337723
479.94/480.10	c ................................ | ****......               1326000 | 388681               480.0        2762.4     20119756
504.53/504.71	c ................................ | ****......               1369000 | 401812               504.6        2712.9     20852757
528.11/528.33	c ................................ | ****......               1408000 | 414685               528.2        2665.5     21637332
552.41/552.64	c ................................ | ****......               1441000 | 424838               552.5        2608.0     22266305
576.10/576.35	c ................................ | ****......               1475000 | 436248               576.2        2559.7     22959426
600.20/600.43	c ................................ | *****.....               1512000 | 447040               600.3        2518.7     23501996
624.99/625.20	c ................................ | *****.....               1544000 | 456799               625.1        2470.0     23974004
648.58/648.83	c ................................ | *****.....               1569000 | 464572               648.7        2418.6     24395808
673.07/673.32	c ................................ | *****.....               1595000 | 472870               673.2        2369.3     24881648
695.87/696.16	c ................................ | *****.....               1621000 | 481309               696.0        2328.9     25364981
719.86/720.13	c ................................ | ******....               1652000 | 491774               720.0        2294.4     25885876
744.36/744.64	c ................................ | ******....               1676000 | 499103               744.5        2251.1     26323332
768.04/768.35	c ................................ | ******....               1701000 | 507603               768.2        2214.2     26819546
792.24/792.56	c ................................ | ******....               1734000 | 518684               792.4        2188.2     27440307
816.03/816.31	c ................................ | ******....               1758000 | 526047               816.2        2154.0     27811658
840.52/840.81	c ................................ | *******...               1788000 | 535813               840.7        2126.9     28345554
864.61/864.97	c ................................ | *******...               1817000 | 546145               864.8        2101.0     28915581
887.90/888.26	c ................................ | *******...               1843000 | 555484               888.1        2075.2     29442699
912.29/912.67	c ................................ | *******...               1863000 | 562166               912.5        2041.6     29794265
936.79/937.13	c ................................ | *******...               1885000 | 569865               937.0        2011.8     30216803
960.28/960.63	c ................................ | ********..               1908000 | 577582               960.5        1986.5     30627491
983.97/984.39	c ................................ | ********..               1930000 | 585154               984.2        1960.9     31079374
1008.37/1008.73	c ................................ | ********..               1955000 | 593613              1008.6        1938.4     31585487
1032.35/1032.74	c ................................ | ********..               1975000 | 600047              1032.6        1912.7     31913675
1056.75/1057.19	c ................................ | ********..               1996000 | 606787              1057.0        1888.4     32253270
1080.94/1081.32	c ................................ | *********.               2018000 | 613412              1081.1        1866.6     32553630
1104.04/1104.41	c ................................ | *********.               2040000 | 620060              1104.2        1847.5     32904039
1127.83/1128.20	c ................................ | *********.               2058000 | 625864              1128.0        1824.5     33228242
1152.72/1153.12	c ................................ | *********.               2076000 | 631372              1152.9        1800.6     33551760
1176.51/1176.96	c ................................ | *********.               2092000 | 636524              1176.8        1777.8     33790370

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-1531769-1238549622/watcher-1531769-1238549622 -o /tmp/evaluation-result-1531769-1238549622/solver-1531769-1238549622 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531769-1238549622.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 1.08 3/64 19418
/proc/meminfo: memFree=1317360/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=1008 CPUtime=0
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127624087 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 252 112 68 165 0 85 0

[startup+0.036641 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19418
/proc/meminfo: memFree=1317360/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=1272 CPUtime=0.03
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 197 0 0 0 3 0 0 0 18 0 1 0 1127624087 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1272

[startup+0.101652 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19418
/proc/meminfo: memFree=1317360/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=1272 CPUtime=0.09
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 1127624087 1302528 184 1992294400 134512640 135191068 4294956224 18446744073709551615 134553873 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 318 184 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301685 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19418
/proc/meminfo: memFree=1317360/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=1272 CPUtime=0.29
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 202 0 0 0 29 0 0 0 19 0 1 0 1127624087 1302528 186 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 318 186 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.702753 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 19418
/proc/meminfo: memFree=1317360/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=4024 CPUtime=0.69
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 901 0 0 0 69 0 0 0 22 0 1 0 1127624087 4120576 885 1992294400 134512640 135191068 4294956224 18446744073709551615 134549938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 1006 885 89 165 0 839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4024

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 19419
/proc/meminfo: memFree=1312936/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=7544 CPUtime=1.49
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 1770 0 0 0 149 0 0 0 25 0 1 0 1127624087 7725056 1754 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 1886 1754 89 165 0 1719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7544

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 19419
/proc/meminfo: memFree=1307944/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=13144 CPUtime=3.09
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 3197 0 0 0 308 1 0 0 25 0 1 0 1127624087 13459456 3181 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 3286 3181 89 165 0 3119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13144

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 19419
/proc/meminfo: memFree=1296360/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=24344 CPUtime=6.29
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 6001 0 0 0 626 3 0 0 25 0 1 0 1127624087 24928256 5985 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 6086 5985 89 165 0 5919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24344

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 19419
/proc/meminfo: memFree=1282472/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=36984 CPUtime=12.69
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 9159 0 0 0 1264 5 0 0 25 0 1 0 1127624087 37871616 9143 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 9246 9143 89 165 0 9079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36984

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.07 2/65 19419
/proc/meminfo: memFree=1262312/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=55864 CPUtime=25.49
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 13857 0 0 0 2541 8 0 0 25 0 1 0 1127624087 57204736 13841 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 13966 13841 89 165 0 13799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55864

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 19419
/proc/meminfo: memFree=1232104/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=86264 CPUtime=51.07
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 21481 0 0 0 5093 14 0 0 25 0 1 0 1127624087 88334336 21465 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 21566 21465 89 165 0 21399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86264

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 19419
/proc/meminfo: memFree=1189288/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=128504 CPUtime=102.27
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 32009 0 0 0 10206 21 0 0 25 0 1 0 1127624087 131588096 31993 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 32126 31994 89 165 0 31959 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 19419
/proc/meminfo: memFree=1147432/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=170424 CPUtime=162.24
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 42515 0 0 0 16196 28 0 0 25 0 1 0 1127624087 174514176 42499 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 42606 42499 89 165 0 42439 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 170424

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 19419
/proc/meminfo: memFree=1120104/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=197304 CPUtime=222.22
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 49243 0 0 0 22188 34 0 0 25 0 1 0 1127624087 202039296 49227 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 49326 49227 89 165 0 49159 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 197304

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 19419
/proc/meminfo: memFree=1094632/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=223064 CPUtime=282.2
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 55684 0 0 0 28182 38 0 0 25 0 1 0 1127624087 228417536 55668 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 55766 55668 89 165 0 55599 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 223064

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 19419
/proc/meminfo: memFree=1056552/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=260824 CPUtime=342.18
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 65098 0 0 0 34174 44 0 0 25 0 1 0 1127624087 267083776 65082 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 65206 65082 89 165 0 65039 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 260824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 19419
/proc/meminfo: memFree=1030568/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=287064 CPUtime=402.16
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 71682 0 0 0 40167 49 0 0 25 0 1 0 1127624087 293953536 71666 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 71766 71666 89 165 0 71599 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 287064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 19421
/proc/meminfo: memFree=1002856/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=314584 CPUtime=462.14
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 78539 0 0 0 46160 54 0 0 25 0 1 0 1127624087 322134016 78523 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 78646 78523 89 165 0 78479 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 314584

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 19421
/proc/meminfo: memFree=972456/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=345144 CPUtime=522.12
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 86199 0 0 0 52153 59 0 0 25 0 1 0 1127624087 353427456 86183 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 86286 86183 89 165 0 86119 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 345144

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 19421
/proc/meminfo: memFree=944488/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=372824 CPUtime=582.1
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 93120 0 0 0 58146 64 0 0 25 0 1 0 1127624087 381771776 93104 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 93206 93104 89 165 0 93039 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 372824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 19421
/proc/meminfo: memFree=926376/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=390744 CPUtime=642.08
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 97573 0 0 0 64140 68 0 0 25 0 1 0 1127624087 400121856 97557 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 97686 97557 89 165 0 97519 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 390744

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 19421
/proc/meminfo: memFree=906984/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=410264 CPUtime=702.07
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 102460 0 0 0 70134 73 0 0 25 0 1 0 1127624087 420110336 102444 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 102566 102444 89 165 0 102399 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 410264

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=887784/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=429284 CPUtime=762.05
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 107209 0 0 0 76128 77 0 0 25 0 1 0 1127624087 439586816 107193 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 107321 107193 89 165 0 107154 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 429284

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=868008/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=449284 CPUtime=822.02
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 112179 0 0 0 82122 80 0 0 25 0 1 0 1127624087 460066816 112163 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 112321 112163 89 165 0 112154 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 449284

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=845800/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=471364 CPUtime=882.01
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 117706 0 0 0 88116 85 0 0 25 0 1 0 1127624087 482676736 117690 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 117841 117690 89 165 0 117674 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 471364

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=829864/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=487364 CPUtime=941.98
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 121702 0 0 0 94111 87 0 0 25 0 1 0 1127624087 499060736 121686 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 121841 121686 89 165 0 121674 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 487364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=811752/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=505284 CPUtime=1001.96
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 126193 0 0 0 100105 91 0 0 25 0 1 0 1127624087 517410816 126177 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 126321 126177 89 165 0 126154 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 505284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=797800/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=519204 CPUtime=1061.94
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 129694 0 0 0 106100 94 0 0 25 0 1 0 1127624087 531664896 129678 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 129801 129678 89 165 0 129634 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 519204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=784488/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=532484 CPUtime=1121.93
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 132998 0 0 0 112095 98 0 0 25 0 1 0 1127624087 545263616 132982 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 133121 132982 89 165 0 132954 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 532484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=773160/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=543844 CPUtime=1181.91
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 135841 0 0 0 118090 101 0 0 25 0 1 0 1127624087 556896256 135825 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 135961 135825 89 165 0 135794 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 543844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 19421
/proc/meminfo: memFree=769960/2055920 swapFree=4175308/4192956
[pid=19418] ppid=19416 vsize=546884 CPUtime=1200.01
/proc/19418/stat : 19418 (tts-5-0) R 19416 19418 19228 0 -1 4194304 136591 0 0 0 119900 101 0 0 25 0 1 0 1127624087 560009216 136575 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19418/statm: 136721 136575 89 165 0 136554 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 546884

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199
CPU system time (s): 1.10283
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 546884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.10283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136591
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= 3403

runsolver used 0.976851 second user time and 2.36464 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 03:33:42
IDJOB=1531769
IDBENCH=70614
IDSOLVER=505
FILE ID=node55/1531769-1238549622
PBS_JOBID= 9062103
Free space on /tmp= 66304 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531769-1238549622/watcher-1531769-1238549622 -o /tmp/evaluation-result-1531769-1238549622/solver-1531769-1238549622 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531769-1238549622.cnf

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=758394350

node55.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		: 3000.259
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		: 3000.259
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:       1317776 kB
Buffers:        101284 kB
Cached:         529692 kB
SwapCached:      11624 kB
Active:         175612 kB
Inactive:       470324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317776 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            78216 kB
Committed_AS:  2868140 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-04-01 03:53:44