Trace number 1531415

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? 1199.96 1200.36

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
MD5SUMf204ae5b9db3d0db644045bd9b064e28
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531415-1238455960.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 = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c a2
0.01/0.02	c a1
0.79/0.89	c Independent sub-problems = 1
0.79/0.89	c Sub-problem with 100 variables and 2130 clauses
0.79/0.89	c using permutation method 4
0.79/0.89	c count = 2
0.79/0.89	c Ordering finished 0.890 seconds
0.79/0.89	c mapped 0.890 seconds
0.79/0.89	c permuted 0.890 seconds
0.79/0.89	c about to sort
0.79/0.90	c sorted
0.89/0.92	c clauses now 2130
0.89/0.92	c init finished 0.890 seconds
0.89/0.92	c tree built 0.910 seconds
0.89/0.92	c 
0.89/0.92	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.92	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.92	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.92	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.92	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.92	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.92	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.92	c ................................ | ..........                     5 |                        0.9           5.5             
0.89/0.94	c ................................ | ..........                  1000 | 153                    0.9        1075.3         3807
24.07/24.12	c ................................ | ..........                249000 | 91402                 24.1       10327.7      3445619
48.06/48.15	c ................................ | ..........                362000 | 135356                48.1        7521.3      5324467
72.15/72.29	c ................................ | ..........                457000 | 171111                72.3        6324.4      6801074
96.24/96.39	c ................................ | ..........                532000 | 201254                96.4        5521.0      8114232
120.24/120.40	c ................................ | *.........                605000 | 229245               120.4        5026.6      9315084
144.13/144.28	c ................................ | *.........                689000 | 261270               144.2        4776.8     10451720
168.02/168.16	c ................................ | *.........                752000 | 286349               168.1        4473.3     11400570
192.01/192.17	c ................................ | *.........                809000 | 308610               192.1        4211.1     12266935
216.31/216.46	c ................................ | *.........                874000 | 333391               216.4        4038.8     13227647
240.10/240.24	c ................................ | **........                918000 | 351076               240.2        3822.3     13956847
263.90/264.09	c ................................ | **........                959000 | 367788               264.0        3632.3     14713219
288.08/288.27	c ................................ | **........               1001000 | 385370               288.2        3473.2     15530071
312.18/312.36	c ................................ | **........               1039000 | 401148               312.3        3327.0     16255380
336.07/336.28	c ................................ | **........               1077000 | 415949               336.2        3203.4     16879455
360.16/360.36	c ................................ | ***.......               1128000 | 436133               360.3        3130.9     17651885
384.05/384.25	c ................................ | ***.......               1178000 | 455135               384.2        3066.4     18365170
408.55/408.75	c ................................ | ***.......               1211000 | 468616               408.7        2963.3     18934903
432.04/432.24	c ................................ | ***.......               1243000 | 481155               432.1        2876.4     19469486
456.33/456.51	c ................................ | ***.......               1280000 | 495511               456.4        2804.5     20050815
480.22/480.49	c ................................ | ****......               1320000 | 510753               480.4        2747.8     20689287
504.11/504.31	c ................................ | ****......               1359000 | 526428               504.2        2695.3     21335834
528.30/528.59	c ................................ | ****......               1394000 | 540334               528.5        2637.8     21924373
552.50/552.78	c ................................ | ****......               1421000 | 551151               552.7        2571.2     22407880
576.19/576.40	c ................................ | ****......               1449000 | 562445               576.3        2514.4     22907177
599.89/600.16	c ................................ | *****.....               1477000 | 573568               600.0        2461.5     23371368
624.07/624.36	c ................................ | *****.....               1507000 | 585916               624.2        2414.2     23933771
648.57/648.86	c ................................ | *****.....               1537000 | 598621               648.7        2369.2     24559565
672.56/672.85	c ................................ | *****.....               1558000 | 607613               672.7        2316.0     25010657
696.05/696.33	c ................................ | *****.....               1581000 | 617289               696.2        2270.9     25463388
720.35/720.64	c ................................ | ******....               1607000 | 627731               720.5        2230.4     25949278
743.84/744.20	c ................................ | ******....               1639000 | 640004               744.0        2202.8     26428197
767.93/768.28	c ................................ | ******....               1677000 | 654968               768.1        2183.2     27008919
792.42/792.71	c ................................ | ******....               1711000 | 669305               792.6        2158.8     27609472
816.11/816.45	c ................................ | ******....               1746000 | 683418               816.3        2138.9     28180310
840.00/840.38	c ................................ | *******...               1776000 | 695147               840.2        2113.7     28634206
864.30/864.67	c ................................ | *******...               1805000 | 706890               864.5        2087.9     29117341
888.29/888.68	c ................................ | *******...               1833000 | 718317               888.5        2063.0     29644940
912.58/912.92	c ................................ | *******...               1858000 | 728956               912.8        2035.6     30116783
936.07/936.43	c ................................ | *******...               1884000 | 739441               936.2        2012.3     30553410
960.26/960.60	c ................................ | ********..               1914000 | 751630               960.4        1992.9     31074685
983.85/984.29	c ................................ | ********..               1939000 | 761951               984.1        1970.3     31518267
1008.65/1009.07	c ................................ | ********..               1964000 | 772022              1008.9        1946.7     31983522
1032.34/1032.71	c ................................ | ********..               1991000 | 782841              1032.5        1928.3     32408239
1056.43/1056.89	c ................................ | ********..               2014000 | 792322              1056.7        1906.0     32807924
1079.93/1080.34	c ................................ | *********.               2037000 | 801557              1080.1        1885.9     33198084
1104.51/1104.96	c ................................ | *********.               2060000 | 811165              1104.7        1864.7     33660424
1128.91/1129.35	c ................................ | *********.               2079000 | 819147              1129.1        1841.2     34044601
1152.10/1152.57	c ................................ | *********.               2103000 | 828666              1152.3        1825.0     34448806
1176.09/1176.54	c ................................ | *********.               2134000 | 841162              1176.3        1814.1     34911294
1199.78/1200.27	c CPU limit (1200) reached
1199.78/1200.27	c Time = 1200.03 seconds
1199.78/1200.27	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-1531415-1238455960/watcher-1531415-1238455960 -o /tmp/evaluation-result-1531415-1238455960/solver-1531415-1238455960 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531415-1238455960.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 4925
/proc/meminfo: memFree=1430488/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=876 CPUtime=0
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1118261758 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 219 107 68 165 0 52 0

[startup+0.020051 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4925
/proc/meminfo: memFree=1430488/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=1412 CPUtime=0.01
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 248 0 0 0 1 0 0 0 18 0 1 0 1118261758 1445888 231 1992294400 134512640 135191068 4294956224 18446744073709551615 134519792 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 353 231 69 165 0 186 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1412

[startup+0.101059 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4925
/proc/meminfo: memFree=1430488/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=1412 CPUtime=0.09
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 1118261758 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134599264 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 353 237 71 165 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1412

[startup+0.301081 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4925
/proc/meminfo: memFree=1430488/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=1412 CPUtime=0.29
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 254 0 0 0 29 0 0 0 19 0 1 0 1118261758 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134553896 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 353 237 71 165 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1412

[startup+0.701135 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4925
/proc/meminfo: memFree=1430488/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=1412 CPUtime=0.69
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 1118261758 1445888 237 1992294400 134512640 135191068 4294956224 18446744073709551615 134553841 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 353 237 71 165 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1412

[startup+1.50122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4926
/proc/meminfo: memFree=1428560/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=5764 CPUtime=1.49
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 1312 0 0 0 148 1 0 0 25 0 1 0 1118261758 5902336 1289 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 1441 1289 89 165 0 1274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5764

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4926
/proc/meminfo: memFree=1423056/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=12324 CPUtime=3.09
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 2958 0 0 0 307 2 0 0 25 0 1 0 1118261758 12619776 2935 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 3081 2935 89 165 0 2914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12324

[startup+6.30177 s]
/proc/loadavg: 1.17 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1410832/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=22884 CPUtime=6.29
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 5599 0 0 0 626 3 0 0 25 0 1 0 1118261758 23433216 5576 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 5721 5576 89 165 0 5554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22884

[startup+12.7015 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1394384/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=38244 CPUtime=12.69
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 9439 0 0 0 1263 6 0 0 25 0 1 0 1118261758 39161856 9416 1992294400 134512640 135191068 4294956224 18446744073709551615 134549997 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 9561 9416 89 165 0 9394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38244

[startup+25.503 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1371792/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=59524 CPUtime=25.47
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 14783 0 0 0 2538 9 0 0 25 0 1 0 1118261758 60952576 14760 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 14881 14760 89 165 0 14714 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59524

[startup+51.1029 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 4926
/proc/meminfo: memFree=1340944/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=90564 CPUtime=51.06
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 22552 0 0 0 5091 15 0 0 25 0 1 0 1118261758 92737536 22529 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 22641 22529 89 165 0 22474 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 90564

[startup+102.303 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 4926
/proc/meminfo: memFree=1293840/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=136964 CPUtime=102.25
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 34142 0 0 0 10200 25 0 0 25 0 1 0 1118261758 140251136 34119 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 34241 34119 89 165 0 34074 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 136964

[startup+162.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4926
/proc/meminfo: memFree=1250000/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=181128 CPUtime=162.22
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 45182 0 0 0 16187 35 0 0 25 0 1 0 1118261758 185475072 45159 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 45282 45159 89 165 0 45115 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 181128

[startup+222.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4926
/proc/meminfo: memFree=1213520/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=217288 CPUtime=222.21
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 54209 0 0 0 22177 44 0 0 25 0 1 0 1118261758 222502912 54186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 54322 54186 89 165 0 54155 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 217288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1182928/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=248008 CPUtime=282.19
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 61896 0 0 0 28170 49 0 0 25 0 1 0 1118261758 253960192 61873 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 62002 61873 89 165 0 61835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 248008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1154832/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=275848 CPUtime=342.16
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 68854 0 0 0 34161 55 0 0 25 0 1 0 1118261758 282468352 68831 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 68962 68831 89 165 0 68795 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 275848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1127760/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=302888 CPUtime=402.14
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 75638 0 0 0 40152 62 0 0 25 0 1 0 1118261758 310157312 75615 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 75722 75615 89 165 0 75555 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 302888

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1105040/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=325448 CPUtime=462.12
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 81273 0 0 0 46146 66 0 0 25 0 1 0 1118261758 333258752 81250 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 81362 81250 89 165 0 81195 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 325448

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1079760/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=351048 CPUtime=522.11
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 87644 0 0 0 52139 72 0 0 25 0 1 0 1118261758 359473152 87621 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 87762 87621 89 165 0 87595 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 351048

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1059536/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=371048 CPUtime=582.09
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 92651 0 0 0 58133 76 0 0 25 0 1 0 1118261758 379953152 92628 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 92762 92628 89 165 0 92595 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 371048

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1037456/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=393128 CPUtime=642.06
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 98192 0 0 0 64126 80 0 0 25 0 1 0 1118261758 402563072 98169 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 98282 98169 89 165 0 98115 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 393128

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=1018704/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=411688 CPUtime=702.04
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 102823 0 0 0 70120 84 0 0 25 0 1 0 1118261758 421568512 102800 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 102922 102800 89 165 0 102755 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 411688

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4926
/proc/meminfo: memFree=998416/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=431848 CPUtime=762.03
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 107863 0 0 0 76115 88 0 0 25 0 1 0 1118261758 442212352 107840 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 107962 107840 89 165 0 107795 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 431848

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=975312/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=455048 CPUtime=822.01
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 113653 0 0 0 82108 93 0 0 25 0 1 0 1118261758 465969152 113630 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 113762 113630 89 165 0 113595 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 455048

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=955664/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=474568 CPUtime=881.99
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 118521 0 0 0 88102 97 0 0 25 0 1 0 1118261758 485957632 118498 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 118642 118498 89 165 0 118475 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 474568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=936976/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=493448 CPUtime=941.97
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 123243 0 0 0 94095 102 0 0 25 0 1 0 1118261758 505290752 123220 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 123362 123220 89 165 0 123195 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 493448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=918096/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=512008 CPUtime=1001.94
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 127900 0 0 0 100089 105 0 0 25 0 1 0 1118261758 524296192 127877 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 128002 127877 89 165 0 127835 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 512008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=901392/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=528968 CPUtime=1061.93
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 132128 0 0 0 106083 110 0 0 25 0 1 0 1118261758 541663232 132105 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 132242 132105 89 165 0 132075 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 528968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=884816/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=545288 CPUtime=1121.91
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 136212 0 0 0 112078 113 0 0 25 0 1 0 1118261758 558374912 136189 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 136322 136189 89 165 0 136155 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 545288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=867920/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=562248 CPUtime=1181.88
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 140441 0 0 0 118071 117 0 0 25 0 1 0 1118261758 575741952 140418 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 140562 140418 89 165 0 140395 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 562248

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

[startup+1190.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=866256/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=563688 CPUtime=1189.99
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 140822 0 0 0 118881 118 0 0 25 0 1 0 1118261758 577216512 140799 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 140922 140799 89 165 0 140755 0
Current children cumulated CPU time (s) 1189.99
Current children cumulated vsize (KiB) 563688

[startup+1196.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=864912/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=565128 CPUtime=1196.39
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 141163 0 0 0 119521 118 0 0 25 0 1 0 1118261758 578691072 141140 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 141282 141140 89 165 0 141115 0
Current children cumulated CPU time (s) 1196.39
Current children cumulated vsize (KiB) 565128

[startup+1198.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=864656/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=565448 CPUtime=1197.98
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 141251 0 0 0 119680 118 0 0 25 0 1 0 1118261758 579018752 141228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 141362 141228 89 165 0 141195 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 565448

[startup+1199.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=864336/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=565608 CPUtime=1198.78
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 141306 0 0 0 119760 118 0 0 25 0 1 0 1118261758 579182592 141283 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 141402 141283 89 165 0 141235 0
Current children cumulated CPU time (s) 1198.78
Current children cumulated vsize (KiB) 565608

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=864336/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=565768 CPUtime=1199.58
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 141351 0 0 0 119840 118 0 0 25 0 1 0 1118261758 579346432 141328 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 141442 141328 89 165 0 141275 0
Current children cumulated CPU time (s) 1199.58
Current children cumulated vsize (KiB) 565768

[startup+1200.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=864080/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=565928 CPUtime=1199.78
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194304 141368 0 0 0 119860 118 0 0 25 0 1 0 1118261758 579510272 141345 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 141482 141345 89 165 0 141315 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 565928

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4928
/proc/meminfo: memFree=864080/2055920 swapFree=4171920/4192956
[pid=4925] ppid=4923 vsize=0 CPUtime=1199.88
/proc/4925/stat : 4925 (tts-5-0) R 4923 4925 4774 0 -1 4194308 141371 0 0 0 119867 121 0 0 25 0 1 0 1118261758 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4925/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.88
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.36
CPU time (s): 1199.96
CPU user time (s): 1198.68
CPU system time (s): 1.27981
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 565928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.27981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141371
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= 1535

runsolver used 1.01585 second user time and 2.6216 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-31 01:32:40
IDJOB=1531415
IDBENCH=70437
IDSOLVER=505
FILE ID=node28/1531415-1238455960
PBS_JOBID= 9061726
Free space on /tmp= 66308 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531415-1238455960/watcher-1531415-1238455960 -o /tmp/evaluation-result-1531415-1238455960/solver-1531415-1238455960 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531415-1238455960.cnf

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

MD5SUM BENCH= f204ae5b9db3d0db644045bd9b064e28
RANDOM SEED=266419289

node28.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		: 3000.212
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		: 3000.212
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:       1430968 kB
Buffers:        108132 kB
Cached:         406020 kB
SwapCached:      14208 kB
Active:         123040 kB
Inactive:       407968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430968 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            79736 kB
Committed_AS:  2921680 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-31 01:52:41