Trace number 1531149

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? 1200.07 1200.38

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Command: HOME/tts-5-0 HOME/instance-1531149-1238391852.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33600
0.00/0.07	c Literals = 100800
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33469
0.00/0.07	c Literals = 100407
0.00/0.07	c a2
0.09/0.20	c a1
4.39/4.40	c Independent sub-problems = 1
4.39/4.40	c Sub-problem with 7976 variables and 33469 clauses
4.39/4.40	c using permutation method 4
4.39/4.40	c count = 1
4.39/4.40	c Ordering finished 4.370 seconds
4.39/4.40	c mapped 4.390 seconds
4.39/4.40	c permuted 4.390 seconds
4.39/4.40	c about to sort
4.39/4.42	c sorted
4.58/4.69	c clauses now 33469
4.58/4.69	c init finished 4.440 seconds
4.58/4.69	c tree built 4.690 seconds
4.58/4.69	c 
4.58/4.69	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.58/4.69	c ---------------------------------|----------------------------------|------------------------------------------------------
4.58/4.69	c ................................ | ..........                       |                        4.7           0.0             
4.58/4.69	c ................................ | ..........                     1 |                        4.7           0.2             
4.58/4.69	c ................................ | ..........                     2 |                        4.7           0.4             
4.58/4.69	c ................................ | ..........                     3 |                        4.7           0.6             
4.58/4.69	c ................................ | ..........                     4 |                        4.7           0.9             
4.58/4.69	c ................................ | ..........                     5 |                        4.7           1.1             
4.69/4.70	c ................................ | ..........                  1000 | 1                      4.7         212.8           27
23.98/24.03	c ................................ | ..........                998000 | 89169                 24.0       41548.7      1044958
47.98/48.04	c ................................ | ..........               1408000 | 136459                48.0       29315.0      3603797
72.07/72.12	c ................................ | ..........               1772000 | 177837                72.1       24573.6      6230934
95.96/96.05	c ................................ | ..........               1991000 | 206745                96.0       20733.1      9496318
120.16/120.22	c ................................ | *.........               2168000 | 229851               120.2       18035.1     12033259
143.96/144.04	c ................................ | *.........               2361000 | 254392               144.0       16393.6     13857856
167.94/168.05	c ................................ | *.........               2554000 | 278125               168.0       15199.7     15458612
191.94/192.04	c ................................ | *.........               2709000 | 298718               192.0       14108.6     16837651
215.93/216.03	c ................................ | *.........               2857000 | 319458               216.0       13226.9     18131688
240.12/240.22	c ................................ | **........               2971000 | 334223               240.2       12369.9     19021817
264.33/264.43	c ................................ | **........               3074000 | 347872               264.4       11626.3     20176435
288.12/288.28	c ................................ | **........               3156000 | 359248               288.2       10949.2     21454059
312.01/312.14	c ................................ | **........               3239000 | 371217               312.1       10378.1     22669452
336.00/336.17	c ................................ | **........               3319000 | 382673               336.1        9874.4     24022865
359.99/360.16	c ................................ | ***.......               3420000 | 396096               360.1        9496.8     25249599
384.39/384.57	c ................................ | ***.......               3507000 | 407206               384.5        9120.2     26503779
408.19/408.34	c ................................ | ***.......               3572000 | 416938               408.3        8748.7     27621201
432.08/432.30	c ................................ | ***.......               3619000 | 424752               432.2        8372.7     29012398
456.17/456.30	c ................................ | ***.......               3661000 | 431964               456.2        8024.1     30530543
480.07/480.21	c ................................ | ****......               3715000 | 440879               480.2        7737.0     32216019
504.06/504.25	c ................................ | ****......               3768000 | 449122               504.2        7473.2     33582584
527.95/528.17	c ................................ | ****......               3833000 | 457945               528.1        7258.0     34419928
552.75/552.91	c ................................ | ****......               3883000 | 465029               552.8        7023.7     35155252
576.34/576.52	c ................................ | ****......               3929000 | 472132               576.5        6815.7     36031108
600.53/600.79	c ................................ | *****.....               3980000 | 479805               600.7        6625.4     37105072
624.43/624.62	c ................................ | *****.....               4041000 | 488725               624.5        6470.3     37862482
648.52/648.70	c ................................ | *****.....               4079000 | 494512               648.6        6288.6     38759434
672.71/672.90	c ................................ | *****.....               4124000 | 501331               672.8        6129.4     39792469
696.01/696.27	c ................................ | *****.....               4146000 | 505233               696.2        5955.3     40707124
720.21/720.50	c ................................ | ******....               4184000 | 510775               720.4        5807.7     41486055
744.00/744.22	c ................................ | ******....               4238000 | 517953               744.1        5695.2     42099257
768.00/768.21	c ................................ | ******....               4278000 | 523808               768.1        5569.4     43000663
791.99/792.21	c ................................ | ******....               4361000 | 535849               792.1        5505.5     44445181
816.08/816.35	c ................................ | ******....               4432000 | 545925               816.3        5429.6     45856101
840.08/840.40	c ................................ | *******...               4529000 | 558816               840.3        5389.7     47287582
863.87/864.12	c ................................ | *******...               4588000 | 567661               864.0        5310.1     49600593
887.87/888.18	c ................................ | *******...               4661000 | 578176               888.1        5248.4     51796141
911.96/912.24	c ................................ | *******...               4722000 | 586859               912.1        5176.8     53398702
936.24/936.50	c ................................ | *******...               4775000 | 594878               936.4        5099.3     54888489
960.05/960.30	c ................................ | ********..               4822000 | 601604               960.2        5021.9     56001022
984.04/984.31	c ................................ | ********..               4857000 | 607083               984.2        4935.0     57835270
1008.23/1008.58	c ................................ | ********..               4891000 | 612631              1008.5        4849.9     59356952
1032.22/1032.58	c ................................ | ********..               4920000 | 617253              1032.5        4765.3     60675623
1055.82/1056.18	c ................................ | ********..               4966000 | 624189              1056.1        4702.4     61974660
1080.41/1080.77	c ................................ | *********.               5012000 | 631491              1080.7        4637.9     63784969
1104.00/1104.34	c ................................ | *********.               5049000 | 637281              1104.2        4572.5     65310065
1128.29/1128.61	c ................................ | *********.               5092000 | 643981              1128.5        4512.2     66851795
1152.09/1152.46	c ................................ | *********.               5130000 | 649993              1152.3        4451.8     68338663
1176.68/1177.08	c ................................ | *********.               5161000 | 655359              1176.9        4385.1     70007496
1199.78/1200.19	c CPU limit (1200) reached
1199.78/1200.19	c Time = 1200.05 seconds
1199.78/1200.19	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-1531149-1238391852/watcher-1531149-1238391852 -o /tmp/evaluation-result-1531149-1238391852/solver-1531149-1238391852 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531149-1238391852.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 1.08 3/80 27079
/proc/meminfo: memFree=1432800/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1008 CPUtime=0
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1111849097 1032192 119 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 252 120 67 165 0 85 0

[startup+0.091976 s]
/proc/loadavg: 0.92 0.98 1.08 3/80 27079
/proc/meminfo: memFree=1432800/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=4940 CPUtime=0.08
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 1109 0 0 0 8 0 0 0 18 0 1 0 1111849097 5058560 1094 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1235 1094 69 165 0 1068 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4940

[startup+0.101975 s]
/proc/loadavg: 0.92 0.98 1.08 3/80 27079
/proc/meminfo: memFree=1432800/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=5864 CPUtime=0.09
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 1329 0 0 0 9 0 0 0 18 0 1 0 1111849097 6004736 1313 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1466 1314 69 165 0 1299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5864

[startup+0.301991 s]
/proc/loadavg: 0.92 0.98 1.08 3/80 27079
/proc/meminfo: memFree=1432800/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=7572 CPUtime=0.29
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 1834 0 0 0 29 0 0 0 19 0 1 0 1111849097 7753728 1752 1992294400 134512640 135191068 4294956224 18446744073709551615 134600548 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1893 1752 71 165 0 1726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7572

[startup+0.701031 s]
/proc/loadavg: 0.92 0.98 1.08 3/80 27079
/proc/meminfo: memFree=1432800/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=7572 CPUtime=0.69
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 1835 0 0 0 69 0 0 0 23 0 1 0 1111849097 7753728 1753 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1893 1753 71 165 0 1726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7572

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 1.08 2/81 27080
/proc/meminfo: memFree=1426008/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=7572 CPUtime=1.49
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 1838 0 0 0 149 0 0 0 25 0 1 0 1111849097 7753728 1756 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1893 1756 71 165 0 1726 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7572

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 1.08 2/81 27080
/proc/meminfo: memFree=1425816/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=7572 CPUtime=3.09
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 1846 0 0 0 309 0 0 0 25 0 1 0 1111849097 7753728 1764 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 1893 1764 71 165 0 1726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7572

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 1.08 2/81 27080
/proc/meminfo: memFree=1410648/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=23172 CPUtime=6.29
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 5771 0 0 0 627 2 0 0 25 0 1 0 1111849097 23728128 5656 1992294400 134512640 135191068 4294956224 18446744073709551615 134587611 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 5793 5656 89 165 0 5626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23172

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/81 27080
/proc/meminfo: memFree=1405592/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=28228 CPUtime=12.69
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 7029 0 0 0 1266 3 0 0 25 0 1 0 1111849097 28905472 6914 1992294400 134512640 135191068 4294956224 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 7057 6915 89 165 0 6890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28228

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 1.08 2/81 27080
/proc/meminfo: memFree=1390808/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=43092 CPUtime=25.49
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 10718 0 0 0 2543 6 0 0 25 0 1 0 1111849097 44126208 10603 1992294400 134512640 135191068 4294956224 18446744073709551615 134641649 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 10773 10603 89 165 0 10606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43092

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 1.08 2/81 27080
/proc/meminfo: memFree=1348440/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=85508 CPUtime=51.07
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 21313 0 0 0 5097 10 0 0 25 0 1 0 1111849097 87560192 21197 1992294400 134512640 135191068 4294956224 18446744073709551615 134591269 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 21377 21197 89 165 0 21210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85508

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.07 2/81 27080
/proc/meminfo: memFree=1245912/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=187588 CPUtime=102.27
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 46836 0 0 0 10204 23 0 0 25 0 1 0 1111849097 192090112 46720 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 46897 46720 89 165 0 46730 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 187588

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.07 2/81 27080
/proc/meminfo: memFree=1171288/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=261824 CPUtime=162.25
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 65404 0 0 0 16195 30 0 0 25 0 1 0 1111849097 268107776 65288 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 65456 65288 89 165 0 65289 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 261824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/81 27080
/proc/meminfo: memFree=1118040/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=314796 CPUtime=222.24
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 78643 0 0 0 22186 38 0 0 25 0 1 0 1111849097 322351104 78527 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 78699 78527 89 165 0 78532 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 314796

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/81 27080
/proc/meminfo: memFree=1077720/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=356412 CPUtime=282.22
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 89056 0 0 0 28179 43 0 0 25 0 1 0 1111849097 364965888 88940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 89103 88940 89 165 0 88936 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 356412

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/81 27080
/proc/meminfo: memFree=1023064/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=410088 CPUtime=342.2
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 102480 0 0 0 34172 48 0 0 25 0 1 0 1111849097 419930112 102364 1992294400 134512640 135191068 4294956224 18446744073709551615 134590189 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 102522 102364 89 165 0 102355 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 410088

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/81 27080
/proc/meminfo: memFree=977944/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=455120 CPUtime=402.18
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 113721 0 0 0 40164 54 0 0 25 0 1 0 1111849097 466042880 113605 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 113780 113605 89 165 0 113613 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 455120

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/81 27080
/proc/meminfo: memFree=922136/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=510436 CPUtime=462.17
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 127547 0 0 0 46157 60 0 0 25 0 1 0 1111849097 522686464 127431 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 127609 127431 89 165 0 127442 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 510436

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/81 27080
/proc/meminfo: memFree=869976/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=562524 CPUtime=522.16
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 140561 0 0 0 52150 66 0 0 25 0 1 0 1111849097 576024576 140445 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 140631 140445 89 165 0 140464 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 562524

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/81 27080
/proc/meminfo: memFree=835608/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=597052 CPUtime=582.14
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 149202 0 0 0 58144 70 0 0 25 0 1 0 1111849097 611381248 149086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562359 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 149263 149086 89 165 0 149096 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 597052

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/81 27080
/proc/meminfo: memFree=801752/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=630340 CPUtime=642.13
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 157536 0 0 0 64139 74 0 0 25 0 1 0 1111849097 645468160 157420 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 157585 157420 89 165 0 157418 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 630340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/81 27080
/proc/meminfo: memFree=765016/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=667400 CPUtime=702.11
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 166799 0 0 0 70133 78 0 0 25 0 1 0 1111849097 683417600 166683 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 166850 166683 89 165 0 166683 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 667400

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/81 27080
/proc/meminfo: memFree=734552/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=697460 CPUtime=762.1
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 174302 0 0 0 76129 81 0 0 25 0 1 0 1111849097 714199040 174186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 174365 174186 89 165 0 174198 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 697460

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27080
/proc/meminfo: memFree=681112/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=751264 CPUtime=822.08
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 187763 0 0 0 82120 88 0 0 25 0 1 0 1111849097 769294336 187647 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 187816 187647 89 165 0 187649 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 751264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27080
/proc/meminfo: memFree=603800/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=828348 CPUtime=882.06
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 207028 0 0 0 88109 97 0 0 25 0 1 0 1111849097 848228352 206912 1992294400 134512640 135191068 4294956224 18446744073709551615 134589969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 207087 206912 89 165 0 206920 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 828348

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27080
/proc/meminfo: memFree=543320/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=888976 CPUtime=942.05
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 222191 0 0 0 94100 105 0 0 25 0 1 0 1111849097 910311424 222075 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 222244 222075 89 165 0 222077 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 888976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27080
/proc/meminfo: memFree=480728/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=951164 CPUtime=1002.03
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 237740 0 0 0 100092 111 0 0 25 0 1 0 1111849097 973991936 237624 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 237791 237624 89 165 0 237624 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 951164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=429136/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1003200 CPUtime=1062.01
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 250743 0 0 0 106084 117 0 0 25 0 1 0 1111849097 1027276800 250627 1992294400 134512640 135191068 4294956224 18446744073709551615 134590928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 250800 250627 89 165 0 250633 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1003200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=362832/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1068996 CPUtime=1122
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 267197 0 0 0 112076 124 0 0 25 0 1 0 1111849097 1094651904 267081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 267249 267081 89 165 0 267082 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1068996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=305232/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1127128 CPUtime=1181.98
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 281714 0 0 0 118067 131 0 0 25 0 1 0 1111849097 1154179072 281598 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 281782 281598 89 165 0 281615 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1127128

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=298384/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1133068 CPUtime=1189.97
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 283203 0 0 0 118866 131 0 0 25 0 1 0 1111849097 1160261632 283087 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 283267 283087 89 165 0 283100 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 1133068

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=288592/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1142440 CPUtime=1196.38
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 285570 0 0 0 119505 133 0 0 25 0 1 0 1111849097 1169858560 285454 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 285610 285454 89 165 0 285443 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 1142440

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=287568/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1143848 CPUtime=1197.98
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 285921 0 0 0 119665 133 0 0 25 0 1 0 1111849097 1171300352 285805 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 285962 285807 89 165 0 285795 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 1143848

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=286544/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1144628 CPUtime=1198.77
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 286093 0 0 0 119744 133 0 0 25 0 1 0 1111849097 1172099072 285977 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 286157 285977 89 165 0 285990 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 1144628

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=286544/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=1145412 CPUtime=1199.57
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194304 286287 0 0 0 119824 133 0 0 25 0 1 0 1111849097 1172901888 286171 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 286353 286171 89 165 0 286186 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 1145412

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 27086
/proc/meminfo: memFree=285712/2055912 swapFree=4170680/4192956
[pid=27079] ppid=27077 vsize=0 CPUtime=1199.97
/proc/27079/stat : 27079 (tts-5-0) R 27077 27079 26678 0 -1 4194308 286288 0 0 0 119854 143 0 0 25 0 1 0 1111849097 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27079/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.97
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1198.55
CPU system time (s): 1.51877
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 1145412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.51877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286288
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= 2021

runsolver used 1.56376 second user time and 3.90941 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 07:44:12
IDJOB=1531149
IDBENCH=70304
IDSOLVER=505
FILE ID=node78/1531149-1238391852
PBS_JOBID= 9061346
Free space on /tmp= 126872 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531149-1238391852/watcher-1531149-1238391852 -o /tmp/evaluation-result-1531149-1238391852/solver-1531149-1238391852 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531149-1238391852.cnf

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=1701012385

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1433216 kB
Buffers:         84984 kB
Cached:         448004 kB
SwapCached:       7748 kB
Active:         229340 kB
Inactive:       314100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1433216 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            63428 kB
Committed_AS:  2528252 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-30 08:04:12