Trace number 1531937

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) 1200.15 1200.5

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531937-1238583450.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1864
0.00/0.00	c Literals = 5592
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.35	c Independent sub-problems = 1
0.30/0.35	c Sub-problem with 439 variables and 1864 clauses
0.30/0.35	c using permutation method 4
0.30/0.35	c count = 3
0.30/0.35	c Ordering finished 0.350 seconds
0.30/0.35	c mapped 0.350 seconds
0.30/0.35	c permuted 0.350 seconds
0.30/0.35	c about to sort
0.30/0.35	c sorted
0.30/0.37	c clauses now 1864
0.30/0.37	c init finished 0.350 seconds
0.30/0.37	c tree built 0.360 seconds
0.30/0.37	c 
0.30/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.37	c ................................ | ..........                     1 |                        0.4           2.8             
0.30/0.37	c ................................ | ..........                     2 |                        0.4           5.6             
0.30/0.37	c ................................ | ..........                     3 |                        0.4           8.3             
0.30/0.37	c ................................ | ..........                     4 |                        0.4          11.1             
0.30/0.37	c ................................ | ..........                     5 |                        0.4          13.9             
0.30/0.37	c ................................ | ..........                  1000 | 42                     0.4        2702.7          451
24.09/24.15	c ................................ | ..........                268000 | 80944                 24.1       11097.3      3282882
48.07/48.10	c ................................ | ..........                384000 | 117449                48.1        7985.0      4837105
72.07/72.10	c ................................ | ..........                513000 | 157645                72.1        7116.1      6716035
95.96/96.07	c ................................ | ..........                606000 | 189723                96.0        6309.2      8172756
120.15/120.21	c ................................ | *.........                680000 | 213516               120.2        5657.2      9335390
144.15/144.26	c ................................ | *.........                744000 | 235150               144.2        5158.1     10323282
168.04/168.18	c ................................ | *.........                799000 | 254266               168.2        4751.7     11195069
192.63/192.70	c ................................ | *.........                849000 | 272104               192.7        4406.5     12123278
216.22/216.34	c ................................ | *.........                898000 | 289856               216.3        4151.6     12896254
240.12/240.20	c ................................ | **........                948000 | 306902               240.2        3947.4     13725497
264.01/264.15	c ................................ | **........                996000 | 324168               264.1        3771.3     14571879
288.00/288.12	c ................................ | **........               1044000 | 339124               288.1        3624.0     15264878
312.20/312.31	c ................................ | **........               1092000 | 355156               312.3        3497.1     15985264
335.99/336.19	c ................................ | **........               1140000 | 369935               336.1        3391.4     16733698
360.09/360.23	c ................................ | ***.......               1186000 | 385007               360.2        3292.9     17505329
384.57/384.73	c ................................ | ***.......               1231000 | 399540               384.7        3200.2     18261660
408.37/408.52	c ................................ | ***.......               1263000 | 410172               408.5        3092.1     18798839
432.16/432.37	c ................................ | ***.......               1300000 | 422925               432.3        3007.2     19411829
456.15/456.31	c ................................ | ***.......               1334000 | 434009               456.2        2923.9     20018151
480.25/480.42	c ................................ | ****......               1366000 | 445556               480.3        2843.8     20574845
504.35/504.58	c ................................ | ****......               1399000 | 457138               504.5        2773.0     21111253
528.04/528.23	c ................................ | ****......               1428000 | 466379               528.1        2703.8     21585659
552.73/552.94	c ................................ | ****......               1457000 | 476331               552.9        2635.4     22064048
575.92/576.18	c ................................ | ****......               1487000 | 486783               576.1        2581.1     22564617
600.21/600.45	c ................................ | *****.....               1516000 | 496393               600.4        2525.2     23058946
624.51/624.77	c ................................ | *****.....               1545000 | 506823               624.7        2473.3     23558076
648.50/648.72	c ................................ | *****.....               1575000 | 516722               648.6        2428.2     24100316
672.39/672.62	c ................................ | *****.....               1608000 | 527240               672.5        2391.0     24685851
695.89/696.15	c ................................ | *****.....               1634000 | 535897               696.0        2347.5     25142936
720.19/720.43	c ................................ | ******....               1660000 | 545036               720.3        2304.5     25602594
744.67/744.97	c ................................ | ******....               1688000 | 554221               744.9        2266.2     26058204
768.16/768.49	c ................................ | ******....               1716000 | 563134               768.4        2233.3     26612266
792.26/792.57	c ................................ | ******....               1741000 | 571865               792.5        2197.0     27119367
815.85/816.19	c ................................ | ******....               1764000 | 580252               816.1        2161.6     27539317
839.95/840.25	c ................................ | *******...               1789000 | 589126               840.1        2129.4     27972376
864.34/864.69	c ................................ | *******...               1813000 | 597994               864.6        2097.0     28413417
888.23/888.56	c ................................ | *******...               1836000 | 606301               888.4        2066.5     28836057
911.92/912.26	c ................................ | *******...               1858000 | 614005               912.1        2037.0     29238186
936.12/936.46	c ................................ | *******...               1880000 | 621469               936.3        2007.8     29693128
960.51/960.81	c ................................ | ********..               1903000 | 629736               960.7        1980.9     30132923
984.90/985.21	c ................................ | ********..               1928000 | 638276               985.1        1957.2     30559144
1008.00/1008.37	c ................................ | ********..               1951000 | 646605              1008.2        1935.1     30986670
1031.89/1032.23	c ................................ | ********..               1970000 | 653325              1032.1        1908.8     31348708
1056.69/1057.03	c ................................ | ********..               1991000 | 660666              1056.9        1883.9     31787248
1079.88/1080.22	c ................................ | *********.               2011000 | 667932              1080.1        1861.9     32162234
1104.48/1104.89	c ................................ | *********.               2034000 | 676131              1104.7        1841.2     32577147
1128.46/1128.83	c ................................ | *********.               2063000 | 686211              1128.7        1827.8     33043511
1152.55/1152.97	c ................................ | *********.               2096000 | 697401              1152.8        1818.2     33586993
1175.95/1176.38	c ................................ | *********.               2124000 | 707002              1176.2        1805.8     34080667

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-1531937-1238583450/watcher-1531937-1238583450 -o /tmp/evaluation-result-1531937-1238583450/solver-1531937-1238583450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531937-1238583450.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 1.07 2/64 4233
/proc/meminfo: memFree=1537456/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=1008 CPUtime=0
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1131012116 1032192 115 1992294400 134512640 135191068 4294956224 18446744073709551615 134716302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 252 115 69 165 0 85 0

[startup+0.066919 s]
/proc/loadavg: 1.00 1.00 1.07 2/64 4233
/proc/meminfo: memFree=1537456/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=1272 CPUtime=0.06
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 196 0 0 0 6 0 0 0 18 0 1 0 1131012116 1302528 180 1992294400 134512640 135191068 4294956224 18446744073709551615 134553861 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 318 180 71 165 0 151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1272

[startup+0.101921 s]
/proc/loadavg: 1.00 1.00 1.07 2/64 4233
/proc/meminfo: memFree=1537456/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=1272 CPUtime=0.1
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 1131012116 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301942 s]
/proc/loadavg: 1.00 1.00 1.07 2/64 4233
/proc/meminfo: memFree=1537456/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=1272 CPUtime=0.3
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 199 0 0 0 30 0 0 0 19 0 1 0 1131012116 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 318 183 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701983 s]
/proc/loadavg: 1.00 1.00 1.07 2/64 4233
/proc/meminfo: memFree=1537456/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=4180 CPUtime=0.69
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 913 0 0 0 69 0 0 0 22 0 1 0 1131012116 4280320 897 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 1045 897 89 165 0 878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4180

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4234
/proc/meminfo: memFree=1532456/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=8020 CPUtime=1.49
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 1872 0 0 0 149 0 0 0 25 0 1 0 1131012116 8212480 1856 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 2005 1856 89 165 0 1838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8020

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4234
/proc/meminfo: memFree=1527720/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=13940 CPUtime=3.09
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 3353 0 0 0 308 1 0 0 25 0 1 0 1131012116 14274560 3337 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 3485 3337 89 165 0 3318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13940

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4234
/proc/meminfo: memFree=1517800/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=22100 CPUtime=6.29
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 5413 0 0 0 626 3 0 0 25 0 1 0 1131012116 22630400 5397 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 5525 5397 89 165 0 5358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22100

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4234
/proc/meminfo: memFree=1506088/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=32980 CPUtime=12.69
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 8136 0 0 0 1265 4 0 0 25 0 1 0 1131012116 33771520 8120 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 8245 8120 89 165 0 8078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32980

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4234
/proc/meminfo: memFree=1481768/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=56660 CPUtime=25.48
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 14064 0 0 0 2541 7 0 0 25 0 1 0 1131012116 58019840 14048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 14165 14048 89 165 0 13998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56660

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4234
/proc/meminfo: memFree=1455208/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=83540 CPUtime=51.08
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 20749 0 0 0 5095 13 0 0 25 0 1 0 1131012116 85544960 20733 1992294400 134512640 135191068 4294956224 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 20885 20733 89 165 0 20718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4234
/proc/meminfo: memFree=1400296/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=137620 CPUtime=102.26
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 34293 0 0 0 10204 22 0 0 25 0 1 0 1131012116 140922880 34277 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 34405 34277 89 165 0 34238 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 137620

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4234
/proc/meminfo: memFree=1360040/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=178100 CPUtime=162.24
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 44406 0 0 0 16196 28 0 0 25 0 1 0 1131012116 182374400 44390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 44525 44390 89 165 0 44358 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 178100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4240
/proc/meminfo: memFree=1325800/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=212020 CPUtime=222.22
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 52873 0 0 0 22188 34 0 0 25 0 1 0 1131012116 217108480 52857 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 53005 52857 89 165 0 52838 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 212020

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4240
/proc/meminfo: memFree=1294376/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=243700 CPUtime=282.21
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 60797 0 0 0 28179 42 0 0 25 0 1 0 1131012116 249548800 60781 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 60925 60781 89 165 0 60758 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 243700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4240
/proc/meminfo: memFree=1264872/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=272820 CPUtime=342.18
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 68077 0 0 0 34171 47 0 0 25 0 1 0 1131012116 279367680 68061 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 68205 68061 89 165 0 68038 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 272820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4240
/proc/meminfo: memFree=1236968/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=300820 CPUtime=402.17
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 75092 0 0 0 40164 53 0 0 25 0 1 0 1131012116 308039680 75076 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 75205 75076 89 165 0 75038 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 300820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4240
/proc/meminfo: memFree=1212904/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=324660 CPUtime=462.16
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 81044 0 0 0 46158 58 0 0 25 0 1 0 1131012116 332451840 81028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 81165 81028 89 165 0 80998 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 324660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4240
/proc/meminfo: memFree=1192040/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=345780 CPUtime=522.14
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 86321 0 0 0 52152 62 0 0 25 0 1 0 1131012116 354078720 86305 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 86445 86305 89 165 0 86278 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 345780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4240
/proc/meminfo: memFree=1172328/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=365140 CPUtime=582.12
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 91178 0 0 0 58147 65 0 0 25 0 1 0 1131012116 373903360 91162 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 91285 91162 89 165 0 91118 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 365140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4240
/proc/meminfo: memFree=1151720/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=385620 CPUtime=642.11
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 96301 0 0 0 64142 69 0 0 25 0 1 0 1131012116 394874880 96285 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 96405 96285 89 165 0 96238 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 385620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1131176/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=406260 CPUtime=702.09
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 101450 0 0 0 70137 72 0 0 25 0 1 0 1131012116 416010240 101434 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 101565 101434 89 165 0 101398 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 406260

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1111592/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=425620 CPUtime=762.07
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 106296 0 0 0 76130 77 0 0 25 0 1 0 1131012116 435834880 106280 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 106405 106280 89 165 0 106238 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 425620

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1092712/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=444660 CPUtime=822.05
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 111071 0 0 0 82125 80 0 0 25 0 1 0 1131012116 455331840 111055 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 111165 111055 89 165 0 110998 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 444660

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1075176/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=462100 CPUtime=882.03
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 115396 0 0 0 88120 83 0 0 25 0 1 0 1131012116 473190400 115380 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 115525 115380 89 165 0 115358 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 462100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1058280/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=479060 CPUtime=942.02
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 119647 0 0 0 94116 86 0 0 25 0 1 0 1131012116 490557440 119631 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 119765 119631 89 165 0 119598 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 479060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1041000/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=496180 CPUtime=1002
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 123917 0 0 0 100109 91 0 0 25 0 1 0 1131012116 508088320 123901 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 124045 123901 89 165 0 123878 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 496180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1025192/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=512020 CPUtime=1061.99
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 127912 0 0 0 106104 95 0 0 25 0 1 0 1131012116 524308480 127896 1992294400 134512640 135191068 4294956224 18446744073709551615 134641810 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 128005 127896 89 165 0 127838 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 512020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=1008424/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=528820 CPUtime=1121.96
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 132087 0 0 0 112098 98 0 0 25 0 1 0 1131012116 541511680 132071 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 132205 132071 89 165 0 132038 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 528820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=987688/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=549620 CPUtime=1181.95
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 137303 0 0 0 118092 103 0 0 25 0 1 0 1131012116 562810880 137287 1992294400 134512640 135191068 4294956224 18446744073709551615 134561084 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 137405 137287 89 165 0 137238 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 549620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4240
/proc/meminfo: memFree=980264/2055920 swapFree=4174972/4192956
[pid=4233] ppid=4231 vsize=556660 CPUtime=1200.04
/proc/4233/stat : 4233 (tts-5-0) R 4231 4233 3287 0 -1 4194304 139065 0 0 0 119900 104 0 0 25 0 1 0 1131012116 570019840 139049 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/4233/statm: 139165 139049 89 165 0 138998 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 556660

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): 1200.5
CPU time (s): 1200.15
CPU user time (s): 1199.01
CPU system time (s): 1.14183
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 556660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.14183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139065
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= 1265

runsolver used 0.879866 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-01 12:57:30
IDJOB=1531937
IDBENCH=70698
IDSOLVER=505
FILE ID=node7/1531937-1238583450
PBS_JOBID= 9070530
Free space on /tmp= 65660 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531937-1238583450/watcher-1531937-1238583450 -o /tmp/evaluation-result-1531937-1238583450/solver-1531937-1238583450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531937-1238583450.cnf

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=618183899

node7.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		: 3000.236
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		: 3000.236
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:       1537936 kB
Buffers:        100540 kB
Cached:         317812 kB
SwapCached:      11884 kB
Active:         202220 kB
Inactive:       229464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537936 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          19084 kB
Slab:            72304 kB
Committed_AS:  3049012 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65660 MiB
End job on node7 at 2009-04-01 13:17:33