Trace number 1531781

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) 1200.11 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
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-1531781-1238554592.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 = 1951
0.00/0.00	c Literals = 5853
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.38	c Independent sub-problems = 1
0.30/0.38	c Sub-problem with 459 variables and 1951 clauses
0.30/0.38	c using permutation method 4
0.30/0.38	c count = 3
0.30/0.38	c Ordering finished 0.380 seconds
0.30/0.38	c mapped 0.380 seconds
0.30/0.38	c permuted 0.380 seconds
0.30/0.38	c about to sort
0.30/0.38	c sorted
0.30/0.39	c clauses now 1951
0.30/0.39	c init finished 0.380 seconds
0.30/0.39	c tree built 0.390 seconds
0.30/0.39	c 
0.30/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.30/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.30/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.30/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.30/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.30/0.40	c ................................ | ..........                  1000 | 49                     0.4        2564.1         1004
24.09/24.16	c ................................ | ..........                260000 | 72237                 24.1       10766.0      2930364
48.07/48.12	c ................................ | ..........                368000 | 108095                48.1        7650.7      4224780
71.97/72.02	c ................................ | ..........                443000 | 131793                72.0        6152.8      5135377
96.06/96.12	c ................................ | ..........                503000 | 151740                96.1        5234.1      5967075
120.45/120.55	c ................................ | *.........                553000 | 167594               120.5        4588.5      6630211
144.34/144.45	c ................................ | *.........                595000 | 182241               144.4        4119.9      7252965
168.03/168.20	c ................................ | *.........                640000 | 197987               168.2        3806.1      7883153
192.12/192.22	c ................................ | *.........                693000 | 215334               192.2        3606.2      8514649
216.41/216.58	c ................................ | *.........                740000 | 232997               216.5        3417.5      9226588
240.11/240.24	c ................................ | **........                798000 | 254339               240.2        3322.4     10113824
264.00/264.12	c ................................ | **........                852000 | 274273               264.1        3226.5     10958920
288.18/288.33	c ................................ | **........                897000 | 289023               288.3        3111.8     11606931
312.07/312.24	c ................................ | **........                946000 | 306294               312.2        3030.5     12359282
335.96/336.16	c ................................ | **........                990000 | 323482               336.1        2945.8     13046659
360.05/360.25	c ................................ | ***.......               1034000 | 340434               360.2        2870.9     13713051
384.24/384.43	c ................................ | ***.......               1073000 | 355784               384.3        2791.9     14378524
408.03/408.21	c ................................ | ***.......               1107000 | 369172               408.1        2712.6     14962069
432.52/432.79	c ................................ | ***.......               1148000 | 386226               432.7        2653.2     15592674
456.22/456.42	c ................................ | ***.......               1181000 | 398171               456.3        2588.2     16047301
480.10/480.37	c ................................ | ****......               1213000 | 411239               480.2        2525.8     16538863
504.39/504.61	c ................................ | ****......               1247000 | 425203               504.5        2471.8     17090186
528.18/528.48	c ................................ | ****......               1277000 | 437196               528.4        2417.0     17562891
552.17/552.47	c ................................ | ****......               1307000 | 448393               552.3        2366.3     18036885
576.17/576.49	c ................................ | ****......               1340000 | 459620               576.4        2325.0     18557562
599.96/600.28	c ................................ | *****.....               1367000 | 469881               600.1        2277.8     19017429
623.95/624.21	c ................................ | *****.....               1396000 | 480304               624.1        2237.0     19496121
648.64/648.90	c ................................ | *****.....               1422000 | 490230               648.7        2191.9     19936635
672.33/672.65	c ................................ | *****.....               1450000 | 500878               672.5        2156.2     20376084
695.82/696.17	c ................................ | *****.....               1473000 | 509656               696.0        2116.4     20773153
720.12/720.50	c ................................ | ******....               1496000 | 518034               720.3        2076.9     21172386
744.00/744.33	c ................................ | ******....               1517000 | 526136               744.1        2038.6     21560858
768.29/768.63	c ................................ | ******....               1539000 | 534336               768.5        2002.7     21979615
792.09/792.46	c ................................ | ******....               1561000 | 542255               792.3        1970.3     22336293
816.68/817.00	c ................................ | ******....               1582000 | 550555               816.8        1936.8     22691326
840.56/840.99	c ................................ | *******...               1605000 | 559272               840.8        1908.9     23083383
865.15/865.57	c ................................ | *******...               1623000 | 566485               865.4        1875.5     23427004
888.75/889.15	c ................................ | *******...               1641000 | 573339               888.9        1846.0     23764418
911.94/912.34	c ................................ | *******...               1661000 | 580550               912.1        1821.0     24089395
936.02/936.45	c ................................ | *******...               1682000 | 588392               936.2        1796.6     24453362
960.93/961.31	c ................................ | ********..               1701000 | 595808               961.1        1769.9     24787018
984.61/985.04	c ................................ | ********..               1721000 | 603709               984.8        1747.5     25149433
1008.30/1008.73	c ................................ | ********..               1742000 | 611801              1008.5        1727.4     25495417
1032.19/1032.62	c ................................ | ********..               1758000 | 618380              1032.4        1702.9     25798392
1056.08/1056.56	c ................................ | ********..               1775000 | 624713              1056.3        1680.4     26086812
1080.67/1081.12	c ................................ | *********.               1790000 | 630949              1080.9        1656.1     26376528
1105.07/1105.51	c ................................ | *********.               1806000 | 637263              1105.2        1634.0     26672588
1127.95/1128.46	c ................................ | *********.               1821000 | 643062              1128.2        1614.1     26926415
1153.65/1154.11	c ................................ | *********.               1838000 | 650048              1153.8        1592.9     27228945
1176.44/1176.93	c ................................ | *********.               1851000 | 655519              1176.7        1573.1     27493815

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-1531781-1238554592/watcher-1531781-1238554592 -o /tmp/evaluation-result-1531781-1238554592/solver-1531781-1238554592 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531781-1238554592.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17061
/proc/meminfo: memFree=1494936/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=1008 CPUtime=0
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1128124203 1032192 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 252 116 68 165 0 85 0

[startup+0.0182879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17061
/proc/meminfo: memFree=1494936/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=1272 CPUtime=0.01
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 196 0 0 0 1 0 0 0 18 0 1 0 1128124203 1302528 180 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 318 180 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101304 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17061
/proc/meminfo: memFree=1494936/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=1272 CPUtime=0.1
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 199 0 0 0 10 0 0 0 18 0 1 0 1128124203 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 318 183 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301344 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17061
/proc/meminfo: memFree=1494936/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=1272 CPUtime=0.3
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 202 0 0 0 30 0 0 0 19 0 1 0 1128124203 1302528 186 1992294400 134512640 135191068 4294956224 18446744073709551615 134553853 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 318 186 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701423 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17061
/proc/meminfo: memFree=1494936/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=4348 CPUtime=0.69
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 964 0 0 0 69 0 0 0 23 0 1 0 1128124203 4452352 948 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 1087 948 88 165 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4348

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1489680/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=8028 CPUtime=1.49
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 1886 0 0 0 148 1 0 0 25 0 1 0 1128124203 8220672 1870 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 2007 1870 88 165 0 1840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1485648/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=12668 CPUtime=3.09
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 3066 0 0 0 308 1 0 0 25 0 1 0 1128124203 12972032 3050 1992294400 134512640 135191068 4294956224 18446744073709551615 134587275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 3167 3050 88 165 0 3000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12668

[startup+6.30153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1476368/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=21468 CPUtime=6.29
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 5245 0 0 0 627 2 0 0 25 0 1 0 1128124203 21983232 5229 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 5367 5229 88 165 0 5200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21468

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1463064/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=33148 CPUtime=12.69
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 8203 0 0 0 1266 3 0 0 25 0 1 0 1128124203 33943552 8187 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 8287 8187 88 165 0 8120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33148

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1445016/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=50748 CPUtime=25.48
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 12572 0 0 0 2542 6 0 0 25 0 1 0 1128124203 51965952 12556 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 12687 12556 88 165 0 12520 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50748

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1423832/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=71868 CPUtime=51.08
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 17871 0 0 0 5097 11 0 0 25 0 1 0 1128124203 73592832 17855 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 17967 17855 88 165 0 17800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1394648/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=100668 CPUtime=102.25
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 25049 0 0 0 10209 16 0 0 25 0 1 0 1128124203 103084032 25033 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 25167 25033 88 165 0 25000 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100668

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1369752/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=125788 CPUtime=162.23
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 31332 0 0 0 16199 24 0 0 25 0 1 0 1128124203 128806912 31316 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 31447 31316 88 165 0 31280 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 125788

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17062
/proc/meminfo: memFree=1342744/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=152348 CPUtime=222.21
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 38003 0 0 0 22191 30 0 0 25 0 1 0 1128124203 156004352 37987 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 38087 37987 88 165 0 37920 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 152348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1310096/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=185308 CPUtime=282.17
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 46210 0 0 0 28180 37 0 0 25 0 1 0 1128124203 189755392 46194 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 46327 46194 88 165 0 46160 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 185308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1281360/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=213788 CPUtime=342.15
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 53333 0 0 0 34172 43 0 0 25 0 1 0 1128124203 218918912 53317 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 53447 53317 88 165 0 53280 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 213788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1256336/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=238908 CPUtime=402.13
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 59635 0 0 0 40165 48 0 0 25 0 1 0 1128124203 244641792 59619 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 59727 59619 88 165 0 59560 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 238908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1233680/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=261308 CPUtime=462.11
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 65235 0 0 0 46158 53 0 0 25 0 1 0 1128124203 267579392 65219 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 65327 65219 88 165 0 65160 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 261308

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1213840/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=281308 CPUtime=522.09
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 70236 0 0 0 52151 58 0 0 25 0 1 0 1128124203 288059392 70220 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 70327 70220 88 165 0 70160 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 281308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1193944/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=300988 CPUtime=582.06
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 75165 0 0 0 58145 61 0 0 25 0 1 0 1128124203 308211712 75149 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 75247 75149 88 165 0 75080 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 300988

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1175512/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=319228 CPUtime=642.05
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 79719 0 0 0 64139 66 0 0 25 0 1 0 1128124203 326889472 79703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 79807 79703 88 165 0 79640 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 319228

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1158808/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=336028 CPUtime=702.02
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 83917 0 0 0 70132 70 0 0 25 0 1 0 1128124203 344092672 83901 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 84007 83901 88 165 0 83840 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 336028

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1142424/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=352188 CPUtime=762
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 87960 0 0 0 76127 73 0 0 25 0 1 0 1128124203 360640512 87944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 88047 87944 88 165 0 87880 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 352188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1128024/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=366908 CPUtime=821.97
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 91611 0 0 0 82120 77 0 0 25 0 1 0 1128124203 375713792 91595 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 91727 91595 88 165 0 91560 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 366908

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1113880/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=380668 CPUtime=881.95
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 95085 0 0 0 88115 80 0 0 25 0 1 0 1128124203 389804032 95069 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 95167 95069 88 165 0 95000 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 380668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1100056/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=394748 CPUtime=941.93
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 98578 0 0 0 94110 83 0 0 25 0 1 0 1128124203 404221952 98562 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 98687 98562 88 165 0 98520 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 394748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1086168/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=408348 CPUtime=1001.91
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 102005 0 0 0 100104 87 0 0 25 0 1 0 1128124203 418148352 101989 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 102087 101989 88 165 0 101920 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 408348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1074072/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=420668 CPUtime=1061.88
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 105055 0 0 0 106098 90 0 0 25 0 1 0 1128124203 430764032 105039 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 105167 105039 88 165 0 105000 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 420668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1062552/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=432028 CPUtime=1121.86
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 107899 0 0 0 112093 93 0 0 25 0 1 0 1128124203 442396672 107883 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 108007 107883 88 165 0 107840 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 432028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1051544/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=443068 CPUtime=1181.84
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 110687 0 0 0 118088 96 0 0 25 0 1 0 1128124203 453701632 110671 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 110767 110671 88 165 0 110600 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 443068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1047704/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=446748 CPUtime=1200.04
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 111601 0 0 0 119907 97 0 0 25 0 1 0 1128124203 457469952 111585 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 111687 111585 88 165 0 111520 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 446748

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1047704/2055920 swapFree=4175828/4192956
[pid=17061] ppid=17059 vsize=446748 CPUtime=1200.04
/proc/17061/stat : 17061 (tts-5-0) R 17059 17061 16291 0 -1 4194304 111601 0 0 0 119907 97 0 0 25 0 1 0 1128124203 457469952 111585 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 111687 111585 88 165 0 111520 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 446748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1199.07
CPU system time (s): 1.04184
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 446748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.04184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111601
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= 2851

runsolver used 0.823874 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 04:56:32
IDJOB=1531781
IDBENCH=70620
IDSOLVER=505
FILE ID=node33/1531781-1238554592
PBS_JOBID= 9062110
Free space on /tmp= 66132 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531781-1238554592/watcher-1531781-1238554592 -o /tmp/evaluation-result-1531781-1238554592/solver-1531781-1238554592 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531781-1238554592.cnf

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=10653945

node33.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		: 3000.266
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		: 3000.266
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:       1495352 kB
Buffers:         87876 kB
Cached:         379312 kB
SwapCached:      10920 kB
Active:         274168 kB
Inactive:       205480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495352 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            66888 kB
Committed_AS:  3172004 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 05:16:35