Trace number 1531765

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? 1200.03 1200.38

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1531765-1238547863.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2023
0.00/0.00	c Literals = 6069
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.41	c Independent sub-problems = 1
0.40/0.41	c Sub-problem with 477 variables and 2023 clauses
0.40/0.41	c using permutation method 4
0.40/0.41	c count = 3
0.40/0.41	c Ordering finished 0.400 seconds
0.40/0.41	c mapped 0.410 seconds
0.40/0.41	c permuted 0.410 seconds
0.40/0.41	c about to sort
0.40/0.41	c sorted
0.40/0.42	c clauses now 2023
0.40/0.42	c init finished 0.410 seconds
0.40/0.42	c tree built 0.420 seconds
0.40/0.42	c 
0.40/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.40/0.42	c ................................ | ..........                     2 |                        0.4           4.8             
0.40/0.42	c ................................ | ..........                     3 |                        0.4           7.1             
0.40/0.42	c ................................ | ..........                     4 |                        0.4           9.5             
0.40/0.42	c ................................ | ..........                     5 |                        0.4          11.9             
0.40/0.42	c ................................ | ..........                  1000 | 27                     0.4        2381.0          824
23.99/24.06	c ................................ | ..........                255000 | 71056                 24.1       10602.9      3338035
48.18/48.27	c ................................ | ..........                374000 | 106990                48.3        7749.7      5124580
72.07/72.12	c ................................ | ..........                453000 | 133814                72.1        6282.1      6512876
96.26/96.31	c ................................ | ..........                531000 | 159119                96.3        5514.6      7843334
120.06/120.11	c ................................ | *.........                691000 | 207478               120.1        5754.0     10214440
143.96/144.08	c ................................ | *.........                806000 | 244245               144.1        5595.3     12194262
168.04/168.14	c ................................ | *.........                888000 | 270462               168.1        5282.6     13624092
192.24/192.33	c ................................ | *.........                966000 | 294904               192.3        5023.4     14842854
216.13/216.30	c ................................ | *.........               1037000 | 317306               216.3        4795.2     16053155
240.23/240.34	c ................................ | **........               1099000 | 338780               240.3        4573.3     17195123
264.02/264.14	c ................................ | **........               1154000 | 357056               264.1        4369.6     18185721
288.02/288.12	c ................................ | **........               1200000 | 371977               288.1        4165.5     19018813
312.10/312.28	c ................................ | **........               1244000 | 385718               312.2        3984.2     19788126
336.09/336.22	c ................................ | **........               1292000 | 402559               336.2        3843.3     20688820
360.19/360.32	c ................................ | ***.......               1335000 | 415210               360.3        3705.6     21271627
383.88/384.06	c ................................ | ***.......               1380000 | 428483               384.0        3593.8     21876258
407.98/408.19	c ................................ | ***.......               1414000 | 439643               408.1        3464.6     22413955
432.46/432.65	c ................................ | ***.......               1453000 | 451826               432.6        3358.9     23005449
456.06/456.26	c ................................ | ***.......               1521000 | 471834               456.2        3334.1     23913416
480.25/480.49	c ................................ | ****......               1580000 | 489441               480.4        3288.8     24746135
503.94/504.19	c ................................ | ****......               1639000 | 507472               504.1        3251.2     25641591
527.93/528.17	c ................................ | ****......               1682000 | 521718               528.1        3185.1     26401664
551.94/552.19	c ................................ | ****......               1729000 | 537074               552.1        3131.6     27118466
575.92/576.12	c ................................ | ****......               1782000 | 553682               576.0        3093.6     27964810
600.12/600.34	c ................................ | *****.....               1824000 | 567422               600.3        3038.7     28633132
624.11/624.32	c ................................ | *****.....               1864000 | 580786               624.2        2986.1     29264127
648.51/648.79	c ................................ | *****.....               1896000 | 592071               648.7        2922.8     29843719
671.90/672.19	c ................................ | *****.....               1933000 | 604535               672.1        2876.1     30476052
696.39/696.66	c ................................ | *****.....               1964000 | 615446               696.6        2819.6     31042193
719.99/720.29	c ................................ | ******....               1996000 | 626942               720.2        2771.5     31593072
744.48/744.71	c ................................ | ******....               2037000 | 639288               744.6        2735.7     32218510
768.27/768.55	c ................................ | ******....               2070000 | 650280               768.4        2693.8     32788825
792.16/792.43	c ................................ | ******....               2106000 | 661572               792.3        2658.1     33365531
815.96/816.22	c ................................ | ******....               2137000 | 671449               816.1        2618.5     33829236
840.35/840.65	c ................................ | *******...               2169000 | 681920               840.5        2580.5     34332613
864.04/864.40	c ................................ | *******...               2198000 | 691869               864.3        2543.2     34851569
887.84/888.16	c ................................ | *******...               2221000 | 700436               888.0        2501.0     35312316
911.83/912.15	c ................................ | *******...               2251000 | 710626               912.0        2468.1     35848357
936.72/937.01	c ................................ | *******...               2277000 | 719329               936.9        2430.4     36272414
960.22/960.54	c ................................ | ********..               2310000 | 728627               960.4        2405.2     36679587
983.91/984.21	c ................................ | ********..               2342000 | 738235               984.1        2379.9     37128291
1008.00/1008.33	c ................................ | ********..               2383000 | 750549              1008.2        2363.6     37773957
1032.69/1033.09	c ................................ | ********..               2418000 | 761539              1032.9        2340.9     38397402
1056.69/1057.08	c ................................ | ********..               2448000 | 771401              1056.9        2316.1     38941659
1080.28/1080.63	c ................................ | *********.               2480000 | 782687              1080.5        2295.3     39544197
1103.88/1104.22	c ................................ | *********.               2510000 | 793323              1104.1        2273.4     40168137
1128.07/1128.44	c ................................ | *********.               2549000 | 805237              1128.3        2259.2     40791114
1151.96/1152.38	c ................................ | *********.               2583000 | 815887              1152.2        2241.8     41357494
1176.15/1176.52	c ................................ | *********.               2615000 | 825792              1176.3        2223.0     41911570
1199.85/1200.27	c CPU limit (1200) reached
1199.85/1200.27	c Time = 1200.10 seconds
1199.85/1200.27	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-1531765-1238547863/watcher-1531765-1238547863 -o /tmp/evaluation-result-1531765-1238547863/solver-1531765-1238547863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531765-1238547863.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 0.95 0.99 3/64 16141
/proc/meminfo: memFree=1068648/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=1008 CPUtime=0
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 298987711 1032192 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 252 113 68 165 0 85 0

[startup+0.093892 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16141
/proc/meminfo: memFree=1068648/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=1272 CPUtime=0.09
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 298987711 1302528 187 1992294400 134512640 135191068 4294956240 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.101891 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16141
/proc/meminfo: memFree=1068648/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=1272 CPUtime=0.1
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 298987711 1302528 188 1992294400 134512640 135191068 4294956240 18446744073709551615 134599079 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 318 188 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301913 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16141
/proc/meminfo: memFree=1068648/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=1272 CPUtime=0.3
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 206 0 0 0 30 0 0 0 19 0 1 0 298987711 1302528 190 1992294400 134512640 135191068 4294956240 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 318 190 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701957 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 16141
/proc/meminfo: memFree=1068648/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=4032 CPUtime=0.69
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 906 0 0 0 69 0 0 0 22 0 1 0 298987711 4128768 890 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 1008 890 89 165 0 841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.50205 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 16142
/proc/meminfo: memFree=1064032/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=7712 CPUtime=1.49
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 1817 0 0 0 149 0 0 0 25 0 1 0 298987711 7897088 1801 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 1928 1801 89 165 0 1761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10122 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 16142
/proc/meminfo: memFree=1059104/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=14244 CPUtime=3.09
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 3421 0 0 0 308 1 0 0 25 0 1 0 298987711 14585856 3405 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 3561 3405 89 165 0 3394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14244

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 16142
/proc/meminfo: memFree=1049440/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=22244 CPUtime=6.29
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 5448 0 0 0 627 2 0 0 25 0 1 0 298987711 22777856 5432 1992294400 134512640 135191068 4294956240 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 5561 5432 89 165 0 5394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22244

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 16142
/proc/meminfo: memFree=1035616/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=34724 CPUtime=12.69
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 8539 0 0 0 1265 4 0 0 25 0 1 0 298987711 35557376 8523 1992294400 134512640 135191068 4294956240 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 8681 8524 89 165 0 8514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34724

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 16142
/proc/meminfo: memFree=1011232/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=58404 CPUtime=25.48
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 14477 0 0 0 2541 7 0 0 25 0 1 0 298987711 59805696 14461 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 14601 14461 89 165 0 14434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58404

[startup+51.1015 s]
/proc/loadavg: 1.02 0.97 0.99 2/65 16142
/proc/meminfo: memFree=982560/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=87044 CPUtime=51.07
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 21650 0 0 0 5094 13 0 0 25 0 1 0 298987711 89133056 21634 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 21761 21634 89 165 0 21594 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87044

[startup+102.305 s]
/proc/loadavg: 1.08 0.99 1.00 2/65 16142
/proc/meminfo: memFree=937440/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=131684 CPUtime=102.26
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 32789 0 0 0 10204 22 0 0 25 0 1 0 298987711 134844416 32773 1992294400 134512640 135191068 4294956240 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 32921 32773 89 165 0 32754 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131684

[startup+162.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 16142
/proc/meminfo: memFree=854560/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=214884 CPUtime=162.25
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 53611 0 0 0 16188 37 0 0 25 0 1 0 298987711 220041216 53595 1992294400 134512640 135191068 4294956240 18446744073709551615 134562329 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 53721 53595 89 165 0 53554 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 214884

[startup+222.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 16142
/proc/meminfo: memFree=804832/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=264004 CPUtime=222.22
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 65883 0 0 0 22177 45 0 0 25 0 1 0 298987711 270340096 65867 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 66001 65867 89 165 0 65834 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 264004

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 16142
/proc/meminfo: memFree=765280/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=303684 CPUtime=282.21
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 75803 0 0 0 28169 52 0 0 25 0 1 0 298987711 310972416 75787 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 75921 75787 89 165 0 75754 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 303684

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 16142
/proc/meminfo: memFree=732640/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=336004 CPUtime=342.19
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 83865 0 0 0 34161 58 0 0 25 0 1 0 298987711 344068096 83849 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 84001 83849 89 165 0 83834 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 336004

[startup+402.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 16142
/proc/meminfo: memFree=710112/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=358724 CPUtime=402.17
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 89549 0 0 0 40155 62 0 0 25 0 1 0 298987711 367333376 89533 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 89681 89533 89 165 0 89514 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 358724

[startup+462.302 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 16142
/proc/meminfo: memFree=680288/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=388324 CPUtime=462.15
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 96982 0 0 0 46148 67 0 0 25 0 1 0 298987711 397643776 96966 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 97081 96966 89 165 0 96914 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 388324

[startup+522.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 16142
/proc/meminfo: memFree=646368/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=422404 CPUtime=522.14
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 105496 0 0 0 52141 73 0 0 25 0 1 0 298987711 432541696 105480 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 105601 105480 89 165 0 105434 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 422404

[startup+582.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 16142
/proc/meminfo: memFree=616096/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=452484 CPUtime=582.13
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 113003 0 0 0 58134 79 0 0 25 0 1 0 298987711 463343616 112987 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 113121 112987 89 165 0 112954 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 452484

[startup+642.302 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 16142
/proc/meminfo: memFree=591264/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=476964 CPUtime=642.11
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 119135 0 0 0 64127 84 0 0 25 0 1 0 298987711 488411136 119119 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 119241 119119 89 165 0 119074 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 476964

[startup+702.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 16142
/proc/meminfo: memFree=567584/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=500804 CPUtime=702.08
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 125086 0 0 0 70120 88 0 0 25 0 1 0 298987711 512823296 125070 1992294400 134512640 135191068 4294956240 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 125201 125070 89 165 0 125034 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 500804

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16142
/proc/meminfo: memFree=543712/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=524484 CPUtime=762.08
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 130999 0 0 0 76115 93 0 0 25 0 1 0 298987711 537071616 130983 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 131121 130983 89 165 0 130954 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 524484

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 16142
/proc/meminfo: memFree=522528/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=545764 CPUtime=822.06
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 136320 0 0 0 82110 96 0 0 25 0 1 0 298987711 558862336 136304 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 136441 136304 89 165 0 136274 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 545764

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16142
/proc/meminfo: memFree=502496/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=565604 CPUtime=882.04
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 141282 0 0 0 88104 100 0 0 25 0 1 0 298987711 579178496 141266 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 141401 141266 89 165 0 141234 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 565604

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16142
/proc/meminfo: memFree=484064/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=584164 CPUtime=942.02
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 145923 0 0 0 94099 103 0 0 25 0 1 0 298987711 598183936 145907 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 146041 145907 89 165 0 145874 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 584164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16142
/proc/meminfo: memFree=463776/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=604324 CPUtime=1002
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 150976 0 0 0 100093 107 0 0 25 0 1 0 298987711 618827776 150960 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 151081 150960 89 165 0 150914 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 604324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=441056/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=627364 CPUtime=1061.98
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 156733 0 0 0 106087 111 0 0 25 0 1 0 298987711 642420736 156717 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 156841 156717 89 165 0 156674 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 627364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=415776/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=652324 CPUtime=1121.96
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 162973 0 0 0 112080 116 0 0 25 0 1 0 298987711 667979776 162957 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 163081 162957 89 165 0 162914 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 652324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=393568/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=674884 CPUtime=1181.95
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 168591 0 0 0 118075 120 0 0 25 0 1 0 298987711 691081216 168575 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 168721 168575 89 165 0 168554 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 674884

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=390368/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=677604 CPUtime=1189.95
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 169278 0 0 0 118875 120 0 0 25 0 1 0 298987711 693866496 169262 1992294400 134512640 135191068 4294956240 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 169401 169262 89 165 0 169234 0
Current children cumulated CPU time (s) 1189.95
Current children cumulated vsize (KiB) 677604

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=388512/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=679364 CPUtime=1196.35
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 169711 0 0 0 119515 120 0 0 25 0 1 0 298987711 695668736 169695 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 169841 169695 89 165 0 169674 0
Current children cumulated CPU time (s) 1196.35
Current children cumulated vsize (KiB) 679364

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=387936/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=680164 CPUtime=1197.95
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 169914 0 0 0 119674 121 0 0 25 0 1 0 298987711 696487936 169898 1992294400 134512640 135191068 4294956240 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 170041 169898 89 165 0 169874 0
Current children cumulated CPU time (s) 1197.95
Current children cumulated vsize (KiB) 680164

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=387424/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=680484 CPUtime=1198.75
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 170012 0 0 0 119754 121 0 0 25 0 1 0 298987711 696815616 169996 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 170121 169996 89 165 0 169954 0
Current children cumulated CPU time (s) 1198.75
Current children cumulated vsize (KiB) 680484

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=387424/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=680804 CPUtime=1199.55
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194304 170092 0 0 0 119834 121 0 0 25 0 1 0 298987711 697143296 170076 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 170201 170076 89 165 0 170034 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 680804

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16142
/proc/meminfo: memFree=386976/2055920 swapFree=4181692/4192956
[pid=16141] ppid=16139 vsize=0 CPUtime=1199.95
/proc/16141/stat : 16141 (tts-5-0) R 16139 16141 15972 0 -1 4194308 170132 0 0 0 119871 124 0 0 25 0 1 0 298987711 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1198.71
CPU system time (s): 1.3208
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 680964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.3208
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170132
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= 1763

runsolver used 0.85487 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 03:04:23
IDJOB=1531765
IDBENCH=70612
IDSOLVER=505
FILE ID=node42/1531765-1238547863
PBS_JOBID= 9062098
Free space on /tmp= 66248 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531765-1238547863/watcher-1531765-1238547863 -o /tmp/evaluation-result-1531765-1238547863/solver-1531765-1238547863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531765-1238547863.cnf

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=2018336201

node42.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		: 3000.211
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		: 3000.211
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:       1069128 kB
Buffers:        114380 kB
Cached:         766680 kB
SwapCached:       5184 kB
Active:         188080 kB
Inactive:       701436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069128 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            83336 kB
Committed_AS:  1032696 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 03:24:24