Trace number 1531651

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 1200.38

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1531651-1238503840.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1772
0.00/0.00	c Literals = 5316
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.32	c Independent sub-problems = 1
0.29/0.32	c Sub-problem with 417 variables and 1772 clauses
0.29/0.32	c using permutation method 4
0.29/0.32	c count = 3
0.29/0.32	c Ordering finished 0.320 seconds
0.29/0.32	c mapped 0.320 seconds
0.29/0.32	c permuted 0.320 seconds
0.29/0.32	c about to sort
0.29/0.32	c sorted
0.29/0.33	c clauses now 1772
0.29/0.33	c init finished 0.320 seconds
0.29/0.33	c tree built 0.330 seconds
0.29/0.33	c 
0.29/0.33	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.33	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.33	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.34	c ................................ | ..........                     1 |                        0.3           3.0             
0.29/0.34	c ................................ | ..........                     2 |                        0.3           6.1             
0.29/0.34	c ................................ | ..........                     3 |                        0.3           9.1             
0.29/0.34	c ................................ | ..........                     4 |                        0.3          12.1             
0.29/0.34	c ................................ | ..........                     5 |                        0.3          15.2             
0.29/0.34	c ................................ | ..........                  1000 | 37                     0.3        2941.2          358
23.98/24.01	c ................................ | ..........                278000 | 75775                 24.0       11583.3      2797341
47.98/48.03	c ................................ | ..........                383000 | 108469                48.0        7975.8      4169123
72.06/72.14	c ................................ | ..........                497000 | 142277                72.1        6891.3      5386368
95.96/96.07	c ................................ | ..........                601000 | 175199                96.0        6257.2      6639526
120.05/120.18	c ................................ | *.........                664000 | 195095               120.2        5526.4      7465346
144.25/144.34	c ................................ | *.........                723000 | 213597               144.3        5009.7      8282643
168.34/168.40	c ................................ | *.........                780000 | 233144               168.4        4632.7      9139066
192.34/192.43	c ................................ | *.........                834000 | 251451               192.4        4334.7      9845489
216.02/216.10	c ................................ | *.........                882000 | 269111               216.1        4082.2     10570862
240.42/240.56	c ................................ | **........                924000 | 283866               240.5        3841.7     11188804
264.12/264.22	c ................................ | **........                961000 | 297274               264.2        3637.7     11784576
288.20/288.35	c ................................ | **........               1004000 | 312323               288.3        3482.5     12414449
312.20/312.37	c ................................ | **........               1048000 | 327369               312.3        3355.5     12992316
336.59/336.70	c ................................ | **........               1089000 | 341078               336.6        3234.8     13549562
360.29/360.41	c ................................ | ***.......               1126000 | 353876               360.4        3124.7     14039216
384.38/384.54	c ................................ | ***.......               1161000 | 365911               384.5        3019.7     14517588
408.47/408.61	c ................................ | ***.......               1195000 | 377921               408.5        2925.1     14981558
431.97/432.19	c ................................ | ***.......               1233000 | 390223               432.1        2853.4     15471835
455.85/456.09	c ................................ | ***.......               1268000 | 401883               456.0        2780.6     15983096
480.05/480.21	c ................................ | ****......               1305000 | 414933               480.1        2718.0     16555339
503.95/504.19	c ................................ | ****......               1332000 | 423873               504.1        2642.3     16926579
528.24/528.44	c ................................ | ****......               1357000 | 432271               528.4        2568.3     17266822
551.94/552.11	c ................................ | ****......               1381000 | 440053               552.0        2501.7     17633983
576.03/576.28	c ................................ | ****......               1407000 | 448801               576.2        2441.9     18040889
599.91/600.16	c ................................ | *****.....               1430000 | 456806               600.1        2383.1     18362085
624.41/624.60	c ................................ | *****.....               1458000 | 466077               624.5        2334.6     18748561
648.19/648.47	c ................................ | *****.....               1486000 | 475849               648.4        2291.9     19137591
671.99/672.26	c ................................ | *****.....               1511000 | 484303               672.2        2248.0     19482915
695.88/696.12	c ................................ | *****.....               1535000 | 492024               696.0        2205.4     19798079
720.87/721.16	c ................................ | ******....               1559000 | 500291               721.0        2162.1     20148032
744.07/744.36	c ................................ | ******....               1584000 | 508168               744.2        2128.3     20438391
768.67/768.97	c ................................ | ******....               1614000 | 517866               768.9        2099.2     20862397
792.16/792.49	c ................................ | ******....               1639000 | 526000               792.4        2068.5     21238616
815.85/816.12	c ................................ | ******....               1662000 | 534272               816.0        2036.8     21604341
840.24/840.52	c ................................ | *******...               1685000 | 542439               840.4        2005.0     21967825
864.33/864.62	c ................................ | *******...               1709000 | 550565               864.5        1976.9     22294198
888.33/888.61	c ................................ | *******...               1739000 | 560213               888.5        1957.3     22691578
912.22/912.51	c ................................ | *******...               1770000 | 571268               912.4        1940.0     23166376
936.11/936.44	c ................................ | *******...               1800000 | 582103               936.3        1922.5     23677647
960.50/960.85	c ................................ | ********..               1826000 | 591499               960.7        1900.7     24105666
984.50/984.87	c ................................ | ********..               1851000 | 601176               984.7        1879.7     24536100
1008.09/1008.47	c ................................ | ********..               1876000 | 610326              1008.3        1860.5     24955901
1032.58/1032.95	c ................................ | ********..               1898000 | 618164              1032.8        1837.7     25244813
1056.88/1057.24	c ................................ | ********..               1926000 | 628149              1057.1        1822.0     25652136
1079.97/1080.38	c ................................ | *********.               1947000 | 635663              1080.2        1802.4     25974030
1104.27/1104.65	c ................................ | *********.               1972000 | 644805              1104.5        1785.5     26351083
1127.86/1128.22	c ................................ | *********.               1999000 | 654579              1128.1        1772.1     26791105
1151.85/1152.27	c ................................ | *********.               2021000 | 662148              1152.1        1754.2     27123761
1176.15/1176.55	c ................................ | *********.               2042000 | 669458              1176.4        1735.8     27451219
1199.93/1200.30	c CPU limit (1200) reached
1199.93/1200.30	c Time = 1200.12 seconds
1199.93/1200.30	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-1531651-1238503840/watcher-1531651-1238503840 -o /tmp/evaluation-result-1531651-1238503840/solver-1531651-1238503840 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531651-1238503840.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27364
/proc/meminfo: memFree=1175792/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=1008 CPUtime=0
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1123046486 1032192 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134554925 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 252 114 68 165 0 85 0

[startup+0.086454 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27364
/proc/meminfo: memFree=1175792/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=1140 CPUtime=0.08
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 190 0 0 0 8 0 0 0 18 0 1 0 1123046486 1167360 174 1992294400 134512640 135191068 4294956224 18446744073709551615 134553908 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 285 174 70 165 0 118 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1140

[startup+0.101453 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27364
/proc/meminfo: memFree=1175792/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=1140 CPUtime=0.09
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 191 0 0 0 9 0 0 0 18 0 1 0 1123046486 1167360 175 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 285 175 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301474 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27364
/proc/meminfo: memFree=1175792/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=1140 CPUtime=0.29
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 1123046486 1167360 178 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 285 178 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701517 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27364
/proc/meminfo: memFree=1175792/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=4224 CPUtime=0.69
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 949 0 0 0 69 0 0 0 23 0 1 0 1123046486 4325376 933 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 1056 933 88 165 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4224

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1170856/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=8384 CPUtime=1.49
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 1976 0 0 0 149 0 0 0 25 0 1 0 1123046486 8585216 1960 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 2096 1960 88 165 0 1929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8384

[startup+3.10277 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1166056/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=12864 CPUtime=3.09
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 3114 0 0 0 308 1 0 0 25 0 1 0 1123046486 13172736 3098 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 3216 3098 88 165 0 3049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12864

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1157992/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=21504 CPUtime=6.28
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 5286 0 0 0 626 2 0 0 25 0 1 0 1123046486 22020096 5270 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 5376 5270 88 165 0 5209 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21504

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1144424/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=32864 CPUtime=12.69
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 8095 0 0 0 1265 4 0 0 25 0 1 0 1123046486 33652736 8079 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 8216 8079 88 165 0 8049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32864

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1128360/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=48224 CPUtime=25.49
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 11958 0 0 0 2542 7 0 0 25 0 1 0 1123046486 49381376 11942 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 12056 11942 88 165 0 11889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48224

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1105448/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=71264 CPUtime=51.08
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 17703 0 0 0 5097 11 0 0 25 0 1 0 1123046486 72974336 17687 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 17816 17687 88 165 0 17649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71264

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1064616/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=111584 CPUtime=102.26
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 27797 0 0 0 10208 18 0 0 25 0 1 0 1123046486 114262016 27781 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 27896 27781 88 165 0 27729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1031784/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=144704 CPUtime=162.25
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 36072 0 0 0 16200 25 0 0 25 0 1 0 1123046486 148176896 36056 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 36176 36056 88 165 0 36009 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 144704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=1002088/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=173824 CPUtime=222.22
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 43372 0 0 0 22192 30 0 0 25 0 1 0 1123046486 177995776 43356 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 43456 43356 88 165 0 43289 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 173824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=977576/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=198624 CPUtime=282.2
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 49542 0 0 0 28186 34 0 0 25 0 1 0 1123046486 203390976 49526 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 49656 49526 88 165 0 49489 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 198624

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=955304/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=220544 CPUtime=342.19
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 55035 0 0 0 34180 39 0 0 25 0 1 0 1123046486 225837056 55019 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 55136 55019 88 165 0 54969 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 220544

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=936168/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=239744 CPUtime=402.17
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 59837 0 0 0 40174 43 0 0 25 0 1 0 1123046486 245497856 59821 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 59936 59821 88 165 0 59769 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 239744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=915688/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=260224 CPUtime=462.15
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 64972 0 0 0 46167 48 0 0 25 0 1 0 1123046486 266469376 64956 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 65056 64956 88 165 0 64889 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 260224

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=899176/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=276864 CPUtime=522.13
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 69115 0 0 0 52162 51 0 0 25 0 1 0 1123046486 283508736 69099 1992294400 134512640 135191068 4294956224 18446744073709551615 134562379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 69216 69099 88 165 0 69049 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 276864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27365
/proc/meminfo: memFree=883304/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=292544 CPUtime=582.12
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 73030 0 0 0 58158 54 0 0 25 0 1 0 1123046486 299565056 73014 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 73136 73014 88 165 0 72969 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 292544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=869096/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=306624 CPUtime=642.1
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 76552 0 0 0 64153 57 0 0 25 0 1 0 1123046486 313982976 76536 1992294400 134512640 135191068 4294956224 18446744073709551615 134641914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 76656 76536 88 165 0 76489 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 306624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=855464/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=320224 CPUtime=702.08
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 79976 0 0 0 70147 61 0 0 25 0 1 0 1123046486 327909376 79960 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 80056 79960 88 165 0 79889 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 320224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=841576/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=334144 CPUtime=762.06
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 83437 0 0 0 76141 65 0 0 25 0 1 0 1123046486 342163456 83421 1992294400 134512640 135191068 4294956224 18446744073709551615 134641725 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 83536 83421 88 165 0 83369 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 334144

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=826536/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=349344 CPUtime=822.04
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 87219 0 0 0 82136 68 0 0 25 0 1 0 1123046486 357728256 87203 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 87336 87203 88 165 0 87169 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 349344

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=812072/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=363424 CPUtime=882.02
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 90777 0 0 0 88131 71 0 0 25 0 1 0 1123046486 372146176 90761 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 90856 90761 88 165 0 90689 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 363424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=793384/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=382464 CPUtime=942.01
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 95519 0 0 0 94126 75 0 0 25 0 1 0 1123046486 391643136 95503 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 95616 95503 88 165 0 95449 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 382464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=775784/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=399744 CPUtime=1001.99
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 99853 0 0 0 100119 80 0 0 25 0 1 0 1123046486 409337856 99837 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 99936 99837 88 165 0 99769 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 399744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=762152/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=413640 CPUtime=1061.97
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 103280 0 0 0 106115 82 0 0 25 0 1 0 1123046486 423567360 103264 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 103410 103264 88 165 0 103243 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 413640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=746536/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=429160 CPUtime=1121.95
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 107146 0 0 0 112108 87 0 0 25 0 1 0 1123046486 439459840 107130 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 107290 107130 88 165 0 107123 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 429160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=733096/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=442760 CPUtime=1181.94
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 110568 0 0 0 118103 91 0 0 25 0 1 0 1123046486 453386240 110552 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 110690 110552 88 165 0 110523 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 442760

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 27371
/proc/meminfo: memFree=730984/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=444680 CPUtime=1189.94
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 111027 0 0 0 118903 91 0 0 25 0 1 0 1123046486 455352320 111011 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 111170 111011 88 165 0 111003 0
Current children cumulated CPU time (s) 1189.94
Current children cumulated vsize (KiB) 444680

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=729896/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=445640 CPUtime=1196.34
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 111290 0 0 0 119543 91 0 0 25 0 1 0 1123046486 456335360 111274 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 111410 111274 88 165 0 111243 0
Current children cumulated CPU time (s) 1196.34
Current children cumulated vsize (KiB) 445640

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=729576/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=446120 CPUtime=1197.94
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 111393 0 0 0 119703 91 0 0 25 0 1 0 1123046486 456826880 111377 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 111530 111377 88 165 0 111363 0
Current children cumulated CPU time (s) 1197.94
Current children cumulated vsize (KiB) 446120

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=729384/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=446280 CPUtime=1198.73
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 111433 0 0 0 119782 91 0 0 25 0 1 0 1123046486 456990720 111417 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 111570 111417 88 165 0 111403 0
Current children cumulated CPU time (s) 1198.73
Current children cumulated vsize (KiB) 446280

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=729384/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=446440 CPUtime=1199.53
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 111475 0 0 0 119862 91 0 0 25 0 1 0 1123046486 457154560 111459 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 111610 111459 88 165 0 111443 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 446440

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27371
/proc/meminfo: memFree=729064/2055920 swapFree=4178912/4192956
[pid=27364] ppid=27362 vsize=446440 CPUtime=1199.93
/proc/27364/stat : 27364 (tts-5-0) R 27362 27364 27045 0 -1 4194304 111498 0 0 0 119902 91 0 0 25 0 1 0 1123046486 457154560 111482 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27364/statm: 111610 111482 88 165 0 111443 0
Current children cumulated CPU time (s) 1199.93
Current children cumulated vsize (KiB) 446440

Child status: 0
Real time (s): 1200.38
CPU time (s): 1200.02
CPU user time (s): 1199.04
CPU system time (s): 0.98485
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 446440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 0.98485
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111499
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= 2118

runsolver used 0.940856 second user time and 2.49862 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 14:50:40
IDJOB=1531651
IDBENCH=70555
IDSOLVER=505
FILE ID=node47/1531651-1238503840
PBS_JOBID= 9061946
Free space on /tmp= 66368 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531651-1238503840/watcher-1531651-1238503840 -o /tmp/evaluation-result-1531651-1238503840/solver-1531651-1238503840 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531651-1238503840.cnf

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=2022455865

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:       1176272 kB
Buffers:        106976 kB
Cached:         670020 kB
SwapCached:       7792 kB
Active:         268184 kB
Inactive:       519176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1176272 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            78204 kB
Committed_AS:  3079392 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 2009-03-31 15:10:40