Trace number 1531121

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? 1200.04 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/tts-5-0 HOME/instance-1531121-1238388443.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8400
0.00/0.01	c Literals = 25200
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 2000
0.00/0.01	c Clauses = 8348
0.00/0.01	c Literals = 25044
0.00/0.01	c a2
0.00/0.04	c a1
0.59/0.65	c Independent sub-problems = 1
0.59/0.65	c Sub-problem with 1991 variables and 8348 clauses
0.59/0.65	c using permutation method 4
0.59/0.65	c count = 1
0.59/0.65	c Ordering finished 0.640 seconds
0.59/0.65	c mapped 0.640 seconds
0.59/0.65	c permuted 0.640 seconds
0.59/0.65	c about to sort
0.59/0.65	c sorted
0.69/0.71	c clauses now 8348
0.69/0.71	c init finished 0.650 seconds
0.69/0.71	c tree built 0.700 seconds
0.69/0.71	c 
0.69/0.71	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.69/0.71	c ---------------------------------|----------------------------------|------------------------------------------------------
0.69/0.71	c ................................ | ..........                       |                        0.7           0.0             
0.69/0.71	c ................................ | ..........                     1 |                        0.7           1.4             
0.69/0.71	c ................................ | ..........                     2 |                        0.7           2.9             
0.69/0.71	c ................................ | ..........                     3 |                        0.7           4.3             
0.69/0.71	c ................................ | ..........                     4 |                        0.7           5.7             
0.69/0.71	c ................................ | ..........                     5 |                        0.7           7.1             
0.69/0.71	c ................................ | ..........                  1000 | 15                     0.7        1408.5          171
23.98/24.05	c ................................ | ..........                461000 | 65494                 24.0       19176.4      4926241
48.18/48.25	c ................................ | ..........                676000 | 102550                48.2       14013.3      9137661
72.27/72.35	c ................................ | ..........                792000 | 126092                72.3       10948.3     12628038
96.16/96.20	c ................................ | ..........                897000 | 147601                96.2        9327.2     15769310
120.15/120.26	c ................................ | *.........                986000 | 166313               120.2        8200.9     18730501
144.34/144.40	c ................................ | *.........               1087000 | 185122               144.4        7529.3     20800596
168.13/168.28	c ................................ | *.........               1138000 | 196433               168.2        6764.1     22811955
192.02/192.17	c ................................ | *.........               1188000 | 207570               192.1        6183.3     24723982
216.02/216.15	c ................................ | *.........               1251000 | 220328               216.1        5789.0     26703507
240.10/240.26	c ................................ | **........               1316000 | 235197               240.2        5478.5     29159939
264.00/264.18	c ................................ | **........               1367000 | 247334               264.1        5175.7     31516045
287.89/288.06	c ................................ | **........               1436000 | 260075               288.0        4986.1     33138436
312.18/312.32	c ................................ | **........               1483000 | 270111               312.3        4749.2     34838116
336.07/336.28	c ................................ | **........               1522000 | 278921               336.2        4526.9     36179385
360.16/360.31	c ................................ | ***.......               1624000 | 296017               360.2        4508.2     37873458
383.86/384.08	c ................................ | ***.......               1702000 | 311755               384.0        4432.3     39812230
408.35/408.52	c ................................ | ***.......               1781000 | 326785               408.4        4360.5     41732629
432.24/432.46	c ................................ | ***.......               1841000 | 339260               432.4        4257.9     43367873
456.02/456.25	c ................................ | ***.......               1881000 | 348210               456.1        4123.6     44808072
480.72/480.93	c ................................ | ****......               1912000 | 354442               480.8        3976.5     45709471
504.31/504.55	c ................................ | ****......               1934000 | 359200               504.4        3834.0     46495023
529.30/529.57	c ................................ | ****......               1951000 | 363594               529.5        3685.0     47399330
552.00/552.27	c ................................ | ****......               1986000 | 371290               552.1        3596.8     48634357
575.89/576.14	c ................................ | ****......               2022000 | 380406               576.0        3510.3     50232415
600.07/600.32	c ................................ | *****.....               2036000 | 384125               600.2        3392.3     51084944
624.07/624.33	c ................................ | *****.....               2060000 | 389797               624.2        3300.2     52272207
648.46/648.73	c ................................ | *****.....               2078000 | 394434               648.6        3203.9     53260340
672.25/672.56	c ................................ | *****.....               2096000 | 398804               672.4        3117.1     54058663
698.35/698.61	c ................................ | *****.....               2126000 | 405214               698.5        3043.8     55173798
720.34/720.68	c ................................ | ******....               2138000 | 408241               720.5        2967.3     55800068
744.02/744.30	c ................................ | ******....               2158000 | 412809               744.1        2900.0     56602032
769.01/769.34	c ................................ | ******....               2176000 | 417759               769.2        2829.0     57726017
793.51/793.87	c ................................ | ******....               2194000 | 422417               793.7        2764.3     58797829
816.20/816.53	c ................................ | ******....               2227000 | 429179               816.4        2728.0     59762052
840.29/840.63	c ................................ | *******...               2292000 | 440964               840.5        2727.1     61243197
864.28/864.66	c ................................ | *******...               2339000 | 450474               864.5        2705.7     62364373
889.17/889.54	c ................................ | *******...               2363000 | 455510               889.3        2657.0     63149939
912.46/912.80	c ................................ | *******...               2387000 | 461709               912.6        2615.6     64274979
936.75/937.14	c ................................ | *******...               2419000 | 468022               936.9        2581.8     65137437
959.95/960.34	c ................................ | ********..               2480000 | 478915               960.1        2583.0     65996154
984.24/984.64	c ................................ | ********..               2519000 | 485988               984.4        2558.8     66659140
1008.62/1009.01	c ................................ | ********..               2557000 | 493336              1008.8        2534.7     67567601
1031.92/1032.36	c ................................ | ********..               2578000 | 498487              1032.1        2497.7     68546254
1056.91/1057.32	c ................................ | ********..               2623000 | 507006              1057.1        2481.3     69694932
1080.70/1081.19	c ................................ | *********.               2660000 | 513744              1081.0        2460.8     70648504
1104.10/1104.54	c ................................ | *********.               2721000 | 523428              1104.3        2464.0     71563721
1128.08/1128.57	c ................................ | *********.               2776000 | 533573              1128.3        2460.3     73318043
1152.48/1152.97	c ................................ | *********.               2823000 | 543015              1152.7        2449.0     74919043
1175.96/1176.46	c ................................ | *********.               2861000 | 550624              1176.2        2432.4     75970037
1199.76/1200.27	c CPU limit (1200) reached
1199.76/1200.27	c Time = 1200.02 seconds
1199.76/1200.27	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-1531121-1238388443/watcher-1531121-1238388443 -o /tmp/evaluation-result-1531121-1238388443/solver-1531121-1238388443 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531121-1238388443.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: 0.91 0.97 0.99 3/64 11398
/proc/meminfo: memFree=1765464/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=876 CPUtime=0
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1111510507 897024 109 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 219 109 67 165 0 52 0

[startup+0.103571 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11398
/proc/meminfo: memFree=1765464/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=2480 CPUtime=0.1
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 524 0 0 0 10 0 0 0 18 0 1 0 1111510507 2539520 508 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 620 508 71 165 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2480

[startup+0.201588 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11398
/proc/meminfo: memFree=1765464/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=2480 CPUtime=0.19
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 524 0 0 0 19 0 0 0 18 0 1 0 1111510507 2539520 508 1992294400 134512640 135191068 4294956240 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 620 508 71 165 0 453 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2480

[startup+0.301606 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11398
/proc/meminfo: memFree=1765464/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=2480 CPUtime=0.29
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 524 0 0 0 29 0 0 0 19 0 1 0 1111510507 2539520 508 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 620 508 71 165 0 453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2480

[startup+0.701677 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11398
/proc/meminfo: memFree=1765464/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=5880 CPUtime=0.69
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 1371 0 0 0 69 0 0 0 23 0 1 0 1111510507 6021120 1355 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 1470 1355 84 165 0 1303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5880

[startup+1.50282 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1758928/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=8300 CPUtime=1.49
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 1955 0 0 0 149 0 0 0 25 0 1 0 1111510507 8499200 1939 1992294400 134512640 135191068 4294956240 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 2075 1939 89 165 0 1908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8300

[startup+3.10111 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1755216/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=14060 CPUtime=3.09
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 3422 0 0 0 308 1 0 0 25 0 1 0 1111510507 14397440 3406 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 3515 3406 89 165 0 3348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14060

[startup+6.30168 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1741968/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=26672 CPUtime=6.29
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 6565 0 0 0 626 3 0 0 25 0 1 0 1111510507 27312128 6549 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 6668 6549 89 165 0 6501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26672

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1721744/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=45712 CPUtime=12.69
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 11321 0 0 0 1263 6 0 0 25 0 1 0 1111510507 46809088 11305 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 11428 11305 89 165 0 11261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45712

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1674960/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=92084 CPUtime=25.48
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 22909 0 0 0 2537 11 0 0 25 0 1 0 1111510507 94294016 22893 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 23021 22893 89 165 0 22854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92084

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1606096/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=161204 CPUtime=51.07
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 40178 0 0 0 5088 19 0 0 25 0 1 0 1111510507 165072896 40162 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 40301 40162 89 165 0 40134 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161204

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1493904/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=271736 CPUtime=102.26
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 67798 0 0 0 10194 32 0 0 25 0 1 0 1111510507 278257664 67782 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 67934 67782 89 165 0 67767 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 271736

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1401872/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=364216 CPUtime=162.24
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 90932 0 0 0 16180 44 0 0 25 0 1 0 1111510507 372957184 90915 1992294400 134512640 135191068 4294956240 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 91054 90915 89 165 0 90887 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 364216

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1319952/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=445336 CPUtime=222.21
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 111222 0 0 0 22169 52 0 0 25 0 1 0 1111510507 456024064 111205 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 111334 111205 89 165 0 111167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 445336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1235024/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=530428 CPUtime=282.19
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 132473 0 0 0 28157 62 0 0 25 0 1 0 1111510507 543158272 132456 1992294400 134512640 135191068 4294956240 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 132607 132456 89 165 0 132440 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 530428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1174352/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=590588 CPUtime=342.17
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 147537 0 0 0 34148 69 0 0 25 0 1 0 1111510507 604762112 147520 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 147647 147520 89 165 0 147480 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 590588

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1098384/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=667228 CPUtime=402.14
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 166677 0 0 0 40136 78 0 0 25 0 1 0 1111510507 683241472 166660 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 166807 166660 89 165 0 166640 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 667228

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1036944/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=727708 CPUtime=462.12
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 181802 0 0 0 46126 86 0 0 25 0 1 0 1111510507 745172992 181785 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 181927 181785 89 165 0 181760 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 727708

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=1003792/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=760988 CPUtime=522.1
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 190145 0 0 0 52118 92 0 0 25 0 1 0 1111510507 779251712 190128 1992294400 134512640 135191068 4294956240 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 190247 190128 89 165 0 190080 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 760988

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=947536/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=816828 CPUtime=582.08
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 204103 0 0 0 58109 99 0 0 25 0 1 0 1111510507 836431872 204086 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 204207 204086 89 165 0 204040 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 816828

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=907664/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=856988 CPUtime=642.06
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 214120 0 0 0 64102 104 0 0 25 0 1 0 1111510507 877555712 214103 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 214247 214103 89 165 0 214080 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 856988

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=872912/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=891388 CPUtime=702.04
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 222745 0 0 0 70095 109 0 0 25 0 1 0 1111510507 912781312 222728 1992294400 134512640 135191068 4294956240 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 222847 222728 89 165 0 222680 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 891388

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11399
/proc/meminfo: memFree=835856/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=928028 CPUtime=762.02
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 231906 0 0 0 76088 114 0 0 25 0 1 0 1111510507 950300672 231889 1992294400 134512640 135191068 4294956240 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 232007 231889 89 165 0 231840 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 928028

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=795200/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=969148 CPUtime=821.99
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 242181 0 0 0 82079 120 0 0 25 0 1 0 1111510507 992407552 242164 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 242287 242164 89 165 0 242120 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 969148

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=749192/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1014588 CPUtime=881.98
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 253515 0 0 0 88072 126 0 0 25 0 1 0 1111510507 1038938112 253498 1992294400 134512640 135191068 4294956240 18446744073709551615 134562485 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 253647 253498 89 165 0 253480 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1014588

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=712200/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1051868 CPUtime=941.95
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 262858 0 0 0 94065 130 0 0 25 0 1 0 1111510507 1077112832 262841 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 262967 262841 89 165 0 262800 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1051868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=680264/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1083388 CPUtime=1001.93
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 270741 0 0 0 100059 134 0 0 25 0 1 0 1111510507 1109389312 270724 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 270847 270724 89 165 0 270680 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1083388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=637512/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1126428 CPUtime=1061.91
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 281510 0 0 0 106051 140 0 0 25 0 1 0 1111510507 1153462272 281493 1992294400 134512640 135191068 4294956240 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 281607 281493 89 165 0 281440 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1126428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=592520/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1171356 CPUtime=1121.89
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 292697 0 0 0 112044 145 0 0 25 0 1 0 1111510507 1199468544 292680 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 292839 292680 89 165 0 292672 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1171356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=537232/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1226716 CPUtime=1181.86
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 306554 0 0 0 118034 152 0 0 25 0 1 0 1111510507 1256157184 306537 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 306679 306537 89 165 0 306512 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1226716

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

[startup+1190.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=532240/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1231196 CPUtime=1189.96
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 307666 0 0 0 118843 153 0 0 25 0 1 0 1111510507 1260744704 307649 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 307799 307649 89 165 0 307632 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 1231196

[startup+1196.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=529680/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1233596 CPUtime=1196.36
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 308273 0 0 0 119483 153 0 0 25 0 1 0 1111510507 1263202304 308256 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 308399 308256 89 165 0 308232 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 1233596

[startup+1198.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=529104/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1234236 CPUtime=1197.96
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 308449 0 0 0 119642 154 0 0 25 0 1 0 1111510507 1263857664 308432 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 308559 308432 89 165 0 308392 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 1234236

[startup+1199.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=528656/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1234716 CPUtime=1198.76
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 308542 0 0 0 119722 154 0 0 25 0 1 0 1111510507 1264349184 308525 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 308679 308525 89 165 0 308512 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 1234716

[startup+1200 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=528656/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=1235036 CPUtime=1199.56
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194304 308640 0 0 0 119802 154 0 0 25 0 1 0 1111510507 1264676864 308623 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 308759 308623 89 165 0 308592 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 1235036

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11405
/proc/meminfo: memFree=528144/2055920 swapFree=4178768/4192956
[pid=11398] ppid=11396 vsize=0 CPUtime=1199.96
/proc/11398/stat : 11398 (tts-5-0) R 11396 11398 11184 0 -1 4194308 308680 0 0 0 119830 166 0 0 25 0 1 0 1111510507 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11398/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.96
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1198.3
CPU system time (s): 1.73374
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 1235196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.3
system time used= 1.73374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 308680
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= 1774

runsolver used 0.970852 second user time and 2.35864 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 06:47:23
IDJOB=1531121
IDBENCH=70290
IDSOLVER=505
FILE ID=node12/1531121-1238388443
PBS_JOBID= 9061354
Free space on /tmp= 65408 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531121-1238388443/watcher-1531121-1238388443 -o /tmp/evaluation-result-1531121-1238388443/solver-1531121-1238388443 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531121-1238388443.cnf

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=508578311

node12.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:       1765880 kB
Buffers:         59656 kB
Cached:         155108 kB
SwapCached:       7936 kB
Active:         154972 kB
Inactive:        69088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765880 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            52020 kB
Committed_AS:  3023028 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-30 07:07:23