Trace number 1532021

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? 1200.02 1200.37

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1532021-1238597651.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 = 380
0.00/0.00	c Clauses = 1615
0.00/0.00	c Literals = 4845
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 380
0.00/0.00	c Clauses = 1615
0.00/0.00	c Literals = 4845
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.31	c Independent sub-problems = 1
0.29/0.31	c Sub-problem with 380 variables and 1615 clauses
0.29/0.31	c using permutation method 4
0.29/0.31	c count = 3
0.29/0.31	c Ordering finished 0.310 seconds
0.29/0.31	c mapped 0.310 seconds
0.29/0.31	c permuted 0.310 seconds
0.29/0.31	c about to sort
0.29/0.31	c sorted
0.29/0.32	c clauses now 1615
0.29/0.32	c init finished 0.310 seconds
0.29/0.32	c tree built 0.320 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.29/0.32	c ................................ | ..........                  1000 | 64                     0.3        3125.0         1141
24.08/24.13	c ................................ | ..........                235000 | 73734                 24.1        9743.0      2325234
48.07/48.11	c ................................ | ..........                335000 | 109008                48.1        6966.1      3403592
72.07/72.12	c ................................ | ..........                403000 | 134571                72.1        5589.5      4169389
96.66/96.74	c ................................ | ..........                460000 | 155766                96.7        4756.5      4824495
120.05/120.19	c ................................ | *.........                527000 | 180553               120.2        4385.8      5591524
144.15/144.20	c ................................ | *.........                609000 | 207740               144.2        4224.2      6503679
168.25/168.32	c ................................ | *.........                667000 | 227982               168.3        3963.4      7172791
192.14/192.27	c ................................ | *.........                713000 | 244941               192.2        3708.9      7738329
216.43/216.54	c ................................ | *.........                753000 | 259969               216.5        3478.1      8264713
240.12/240.27	c ................................ | **........                804000 | 279805               240.2        3346.8      8933201
264.42/264.50	c ................................ | **........                849000 | 297067               264.5        3210.3      9469849
288.40/288.53	c ................................ | **........                896000 | 315458               288.5        3105.8     10058332
311.90/312.06	c ................................ | **........                939000 | 332426               312.0        3009.5     10585180
335.89/336.05	c ................................ | **........                992000 | 353103               336.0        2952.4     11232497
360.99/361.18	c ................................ | ***.......               1036000 | 371002               361.1        2868.9     11786836
384.18/384.34	c ................................ | ***.......               1069000 | 384292               384.3        2781.8     12186513
408.17/408.35	c ................................ | ***.......               1149000 | 410647               408.3        2814.2     13104243
432.06/432.24	c ................................ | ***.......               1233000 | 437507               432.2        2853.0     14105741
455.96/456.13	c ................................ | ***.......               1297000 | 459245               456.1        2843.9     14850303
480.05/480.23	c ................................ | ****......               1357000 | 479840               480.1        2826.2     15554826
504.44/504.63	c ................................ | ****......               1399000 | 493584               504.6        2772.7     16097857
527.93/528.18	c ................................ | ****......               1445000 | 510617               528.1        2736.2     16692007
552.13/552.38	c ................................ | ****......               1497000 | 529463               552.3        2710.5     17349271
576.52/576.79	c ................................ | ****......               1544000 | 547176               576.7        2677.3     17957533
600.22/600.41	c ................................ | *****.....               1580000 | 561363               600.3        2631.9     18423679
624.51/624.77	c ................................ | *****.....               1628000 | 579001               624.7        2606.2     19000001
648.30/648.56	c ................................ | *****.....               1662000 | 590845               648.5        2563.0     19412707
672.39/672.65	c ................................ | *****.....               1699000 | 603687               672.5        2526.2     19835597
696.09/696.36	c ................................ | *****.....               1739000 | 617319               696.2        2497.7     20324917
720.08/720.31	c ................................ | ******....               1782000 | 632018               720.2        2474.3     20874021
743.88/744.15	c ................................ | ******....               1826000 | 648167               744.0        2454.2     21436919
767.97/768.24	c ................................ | ******....               1858000 | 660790               768.1        2418.9     21851035
792.35/792.66	c ................................ | ******....               1887000 | 671899               792.5        2380.9     22228018
816.26/816.57	c ................................ | ******....               1913000 | 681588               816.5        2343.1     22567194
840.04/840.33	c ................................ | *******...               1932000 | 688884               840.2        2299.4     22821698
864.44/864.79	c ................................ | *******...               1956000 | 698287               864.7        2262.1     23172022
888.93/889.21	c ................................ | *******...               1989000 | 710864               889.1        2237.1     23615694
912.42/912.79	c ................................ | *******...               2015000 | 721169               912.7        2207.8     23973301
936.02/936.39	c ................................ | *******...               2043000 | 732090               936.2        2182.1     24355531
960.81/961.19	c ................................ | ********..               2071000 | 743105               961.0        2154.9     24722081
984.71/985.04	c ................................ | ********..               2097000 | 753267               984.9        2129.2     25077573
1007.90/1008.24	c ................................ | ********..               2126000 | 764745              1008.1        2108.9     25448675
1031.89/1032.28	c ................................ | ********..               2159000 | 777390              1032.1        2091.8     25843455
1055.98/1056.36	c ................................ | ********..               2203000 | 793519              1056.2        2085.8     26365283
1080.18/1080.54	c ................................ | *********.               2241000 | 808699              1080.4        2074.3     26829555
1104.27/1104.63	c ................................ | *********.               2278000 | 823090              1104.5        2062.5     27298920
1128.06/1128.43	c ................................ | *********.               2314000 | 836620              1128.3        2050.9     27765591
1151.95/1152.31	c ................................ | *********.               2348000 | 849559              1152.2        2037.9     28219104
1176.95/1177.36	c ................................ | *********.               2378000 | 861119              1177.2        2020.1     28624718
1199.84/1200.29	c CPU limit (1200) reached
1199.84/1200.29	c Time = 1200.12 seconds
1199.84/1200.29	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-1532021-1238597651/watcher-1532021-1238597651 -o /tmp/evaluation-result-1532021-1238597651/solver-1532021-1238597651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1532021-1238597651.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32449
/proc/meminfo: memFree=1165096/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=876 CPUtime=0
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 1132427591 897024 83 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 219 83 67 165 0 52 0

[startup+0.040319 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32449
/proc/meminfo: memFree=1165096/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=1140 CPUtime=0.03
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 181 0 0 0 3 0 0 0 20 0 1 0 1132427591 1167360 165 1992294400 134512640 135191068 4294956240 18446744073709551615 134599117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 285 165 70 165 0 118 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1140

[startup+0.102325 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32449
/proc/meminfo: memFree=1165096/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=1140 CPUtime=0.09
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 183 0 0 0 9 0 0 0 20 0 1 0 1132427591 1167360 167 1992294400 134512640 135191068 4294956240 18446744073709551615 134598974 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 285 167 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301346 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32449
/proc/meminfo: memFree=1165096/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=1140 CPUtime=0.29
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 186 0 0 0 29 0 0 0 21 0 1 0 1132427591 1167360 170 1992294400 134512640 135191068 4294956240 18446744073709551615 134555269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 285 170 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.70239 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 32449
/proc/meminfo: memFree=1165096/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=4232 CPUtime=0.69
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 982 0 0 0 69 0 0 0 25 0 1 0 1132427591 4333568 966 1992294400 134512640 135191068 4294956240 18446744073709551615 134642463 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 1058 966 88 165 0 891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1160160/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=7752 CPUtime=1.48
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 1842 0 0 0 148 0 0 0 25 0 1 0 1132427591 7938048 1826 1992294400 134512640 135191068 4294956240 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 1938 1826 88 165 0 1771 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7752

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1156448/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=11272 CPUtime=3.09
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 2714 0 0 0 308 1 0 0 25 0 1 0 1132427591 11542528 2698 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 2818 2699 88 165 0 2651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11272

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1149856/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=17032 CPUtime=6.29
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 4164 0 0 0 627 2 0 0 25 0 1 0 1132427591 17440768 4148 1992294400 134512640 135191068 4294956240 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 4258 4148 88 165 0 4091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17032

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1140064/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=26632 CPUtime=12.68
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 6584 0 0 0 1265 3 0 0 25 0 1 0 1132427591 27271168 6568 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 6658 6568 88 165 0 6491 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26632

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1125472/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=40524 CPUtime=25.48
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 10017 0 0 0 2543 5 0 0 25 0 1 0 1132427591 41496576 10001 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 10131 10001 88 165 0 9964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40524

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1108384/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=57484 CPUtime=51.08
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 14262 0 0 0 5098 10 0 0 25 0 1 0 1132427591 58863616 14246 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 14371 14246 88 165 0 14204 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57484

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1084256/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=81484 CPUtime=102.27
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 20240 0 0 0 10213 14 0 0 25 0 1 0 1132427591 83439616 20224 1992294400 134512640 135191068 4294956240 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 20371 20224 88 165 0 20204 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1050912/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=114924 CPUtime=162.24
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 28596 0 0 0 16203 21 0 0 25 0 1 0 1132427591 117682176 28580 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 28731 28580 88 165 0 28564 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114924

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1029088/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=136524 CPUtime=222.23
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 33997 0 0 0 22196 27 0 0 25 0 1 0 1132427591 139800576 33981 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 34131 33981 88 165 0 33964 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32450
/proc/meminfo: memFree=1004704/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=161004 CPUtime=282.21
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 40122 0 0 0 28189 32 0 0 25 0 1 0 1132427591 164868096 40106 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 40251 40106 88 165 0 40084 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 161004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32450
/proc/meminfo: memFree=981024/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=184364 CPUtime=342.19
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 45969 0 0 0 34182 37 0 0 25 0 1 0 1132427591 188788736 45953 1992294400 134512640 135191068 4294956240 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 46091 45953 88 165 0 45924 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 184364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32450
/proc/meminfo: memFree=957728/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=208044 CPUtime=402.17
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 51900 0 0 0 40176 41 0 0 25 0 1 0 1132427591 213037056 51884 1992294400 134512640 135191068 4294956240 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 52011 51884 88 165 0 51844 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 208044

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=922336/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=243244 CPUtime=462.15
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 60683 0 0 0 46168 47 0 0 25 0 1 0 1132427591 249081856 60667 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 60811 60667 88 165 0 60644 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 243244

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=898720/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=266924 CPUtime=522.13
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 66605 0 0 0 52160 53 0 0 25 0 1 0 1132427591 273330176 66589 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 66731 66589 88 165 0 66564 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 266924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=874400/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=290924 CPUtime=582.11
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 72606 0 0 0 58152 59 0 0 25 0 1 0 1132427591 297906176 72590 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 72731 72590 88 165 0 72564 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 290924

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=854176/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=310924 CPUtime=642.1
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 77624 0 0 0 64147 63 0 0 25 0 1 0 1132427591 318386176 77608 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 77731 77608 88 165 0 77564 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 310924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=835872/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=329484 CPUtime=702.09
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 82261 0 0 0 70141 68 0 0 25 0 1 0 1132427591 337391616 82245 1992294400 134512640 135191068 4294956240 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 82371 82245 88 165 0 82204 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 329484

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=815776/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=349324 CPUtime=762.07
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 87226 0 0 0 76135 72 0 0 25 0 1 0 1132427591 357707776 87210 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 87331 87210 88 165 0 87164 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 349324

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=801120/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=364044 CPUtime=822.05
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 90882 0 0 0 82129 76 0 0 25 0 1 0 1132427591 372781056 90866 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 91011 90866 88 165 0 90844 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 364044

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=786912/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=378124 CPUtime=882.03
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 94417 0 0 0 88124 79 0 0 25 0 1 0 1132427591 387198976 94401 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 94531 94401 88 165 0 94364 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 378124

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=772128/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=393004 CPUtime=942.01
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 98145 0 0 0 94118 83 0 0 25 0 1 0 1132427591 402436096 98129 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 98251 98129 88 165 0 98084 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 393004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=756960/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=408044 CPUtime=1002
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 101907 0 0 0 100113 87 0 0 25 0 1 0 1132427591 417837056 101891 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 102011 101891 88 165 0 101844 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 408044

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=739360/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=425804 CPUtime=1061.98
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 106333 0 0 0 106108 90 0 0 25 0 1 0 1132427591 436023296 106317 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 106451 106317 88 165 0 106284 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 425804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=720224/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=444844 CPUtime=1121.97
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 111092 0 0 0 112101 96 0 0 25 0 1 0 1132427591 455520256 111076 1992294400 134512640 135191068 4294956240 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 111211 111076 88 165 0 111044 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 444844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=703776/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=461164 CPUtime=1181.94
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 115194 0 0 0 118095 99 0 0 25 0 1 0 1132427591 472231936 115178 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 115291 115178 88 165 0 115124 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 461164

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=702240/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=462604 CPUtime=1189.95
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 115545 0 0 0 118895 100 0 0 25 0 1 0 1132427591 473706496 115529 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 115651 115529 88 165 0 115484 0
Current children cumulated CPU time (s) 1189.95
Current children cumulated vsize (KiB) 462604

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=700256/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=464524 CPUtime=1196.35
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 116023 0 0 0 119535 100 0 0 25 0 1 0 1132427591 475672576 116007 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 116131 116007 88 165 0 115964 0
Current children cumulated CPU time (s) 1196.35
Current children cumulated vsize (KiB) 464524

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=699936/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=465004 CPUtime=1197.94
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 116144 0 0 0 119694 100 0 0 25 0 1 0 1132427591 476164096 116128 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 116251 116128 88 165 0 116084 0
Current children cumulated CPU time (s) 1197.94
Current children cumulated vsize (KiB) 465004

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=699680/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=465324 CPUtime=1198.74
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 116203 0 0 0 119774 100 0 0 25 0 1 0 1132427591 476491776 116187 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 116331 116187 88 165 0 116164 0
Current children cumulated CPU time (s) 1198.74
Current children cumulated vsize (KiB) 465324

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=699680/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=465484 CPUtime=1199.54
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194304 116272 0 0 0 119854 100 0 0 25 0 1 0 1132427591 476655616 116256 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 116371 116256 88 165 0 116204 0
Current children cumulated CPU time (s) 1199.54
Current children cumulated vsize (KiB) 465484

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32456
/proc/meminfo: memFree=699296/2055920 swapFree=4178912/4192956
[pid=32449] ppid=32447 vsize=0 CPUtime=1199.94
/proc/32449/stat : 32449 (tts-5-0) R 32447 32449 31956 0 -1 4194308 116300 0 0 0 119894 100 0 0 25 0 1 0 1132427591 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32449/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.94
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.37
CPU time (s): 1200.02
CPU user time (s): 1198.94
CPU system time (s): 1.07883
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 465644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.07883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116300
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= 1
involuntary context switches= 1427

runsolver used 1.06584 second user time and 2.78758 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 16:54:11
IDJOB=1532021
IDBENCH=70740
IDSOLVER=505
FILE ID=node47/1532021-1238597651
PBS_JOBID= 9068324
Free space on /tmp= 66368 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532021-1238597651/watcher-1532021-1238597651 -o /tmp/evaluation-result-1532021-1238597651/solver-1532021-1238597651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1532021-1238597651.cnf

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=1562981614

node47.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		: 3000.216
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		: 3000.216
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:       1165576 kB
Buffers:        110756 kB
Cached:         674740 kB
SwapCached:       7792 kB
Active:         281016 kB
Inactive:       514900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1165576 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            80388 kB
Committed_AS:  3212784 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 17:14:11