Trace number 1531775

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? 1199.93 1200.25

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark678.716
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531775-1238552112.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1941
0.00/0.00	c Literals = 5823
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 458 variables and 1941 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.370 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.39	c clauses now 1941
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.29/0.39	c ................................ | ..........                  1000 | 35                     0.4        2564.1          698
23.99/24.00	c ................................ | ..........                242000 | 67302                 24.0       10083.3      3038046
47.98/48.07	c ................................ | ..........                335000 | 96184                 48.1        6970.5      4417851
72.17/72.23	c ................................ | ..........                402000 | 117942                72.2        5566.3      5414077
95.96/96.02	c ................................ | ..........                471000 | 140483                96.0        4906.2      6512769
120.06/120.18	c ................................ | *.........                529000 | 161132               120.2        4402.5      7448746
144.15/144.20	c ................................ | *.........                586000 | 180093               144.2        4064.6      8388385
168.15/168.25	c ................................ | *.........                641000 | 197426               168.2        3810.5      9249674
192.24/192.30	c ................................ | *.........                694000 | 214207               192.3        3609.3     10031581
216.04/216.20	c ................................ | *.........                759000 | 234149               216.2        3511.1     10934260
240.22/240.37	c ................................ | **........                816000 | 252392               240.3        3395.2     11825599
264.02/264.12	c ................................ | **........                866000 | 268321               264.1        3279.2     12603717
288.21/288.34	c ................................ | **........                910000 | 282887               288.3        3156.4     13316494
312.50/312.66	c ................................ | **........                957000 | 298329               312.6        3061.2     14028988
336.09/336.21	c ................................ | **........               1000000 | 312863               336.2        2974.7     14668378
360.29/360.42	c ................................ | ***.......               1037000 | 325661               360.4        2877.6     15290984
384.38/384.57	c ................................ | ***.......               1072000 | 336880               384.5        2787.9     15911528
408.18/408.30	c ................................ | ***.......               1099000 | 346077               408.2        2692.0     16425954
431.97/432.11	c ................................ | ***.......               1138000 | 358062               432.1        2634.0     17046768
456.46/456.63	c ................................ | ***.......               1166000 | 367894               456.6        2553.8     17525018
480.06/480.27	c ................................ | ****......               1202000 | 380053               480.2        2503.1     18052558
504.05/504.26	c ................................ | ****......               1249000 | 395212               504.2        2477.2     18772538
527.95/528.10	c ................................ | ****......               1288000 | 408590               528.0        2439.3     19415200
552.24/552.45	c ................................ | ****......               1320000 | 419297               552.4        2389.7     19974989
576.54/576.76	c ................................ | ****......               1348000 | 428755               576.7        2337.5     20454237
600.63/600.85	c ................................ | *****.....               1379000 | 439403               600.8        2295.4     20962699
624.02/624.24	c ................................ | *****.....               1408000 | 449670               624.2        2255.8     21438836
648.02/648.27	c ................................ | *****.....               1438000 | 459312               648.2        2218.5     21984472
672.01/672.24	c ................................ | *****.....               1465000 | 468113               672.2        2179.5     22561938
696.50/696.77	c ................................ | *****.....               1493000 | 476714               696.7        2143.0     23101618
720.69/720.90	c ................................ | ******....               1521000 | 486979               720.8        2110.1     23556273
743.99/744.26	c ................................ | ******....               1544000 | 494183               744.2        2074.8     23889667
768.98/769.24	c ................................ | ******....               1568000 | 501879               769.1        2038.6     24256345
792.38/792.65	c ................................ | ******....               1593000 | 510540               792.5        2010.0     24616654
815.88/816.12	c ................................ | ******....               1622000 | 520614               816.0        1987.7     25068836
840.07/840.31	c ................................ | *******...               1668000 | 533844               840.2        1985.2     25670145
864.15/864.43	c ................................ | *******...               1710000 | 546822               864.3        1978.4     26280991
887.85/888.15	c ................................ | *******...               1746000 | 558689               888.0        1966.1     26881444
912.24/912.57	c ................................ | *******...               1780000 | 569994               912.5        1950.8     27469564
936.14/936.49	c ................................ | *******...               1810000 | 580123               936.4        1933.0     27975087
960.54/960.84	c ................................ | ********..               1837000 | 589360               960.7        1912.1     28469587
983.93/984.23	c ................................ | ********..               1861000 | 597554               984.1        1891.0     28936637
1008.32/1008.69	c ................................ | ********..               1883000 | 605312              1008.6        1867.0     29357964
1032.12/1032.46	c ................................ | ********..               1907000 | 613305              1032.3        1847.3     29781149
1056.40/1056.77	c ................................ | ********..               1934000 | 621784              1056.6        1830.3     30236463
1080.10/1080.45	c ................................ | *********.               1960000 | 630044              1080.3        1814.3     30696822
1104.19/1104.60	c ................................ | *********.               1982000 | 637850              1104.5        1794.5     31164684
1128.79/1129.17	c ................................ | *********.               2003000 | 644853              1129.0        1774.1     31558057
1152.68/1153.00	c ................................ | *********.               2022000 | 651413              1152.9        1753.9     31903564
1177.07/1177.42	c ................................ | *********.               2042000 | 658390              1177.3        1734.5     32334446
1199.77/1200.16	c CPU limit (1200) reached
1199.77/1200.16	c Time = 1200.01 seconds
1199.77/1200.16	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-1531775-1238552112/watcher-1531775-1238552112 -o /tmp/evaluation-result-1531775-1238552112/solver-1531775-1238552112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531775-1238552112.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 1.15 2/64 13372
/proc/meminfo: memFree=1247424/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=1008 CPUtime=0
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1127873955 1032192 111 1992294400 134512640 135191068 4294956224 18446744073709551615 134534044 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 252 111 67 165 0 85 0

[startup+0.0665109 s]
/proc/loadavg: 0.92 0.98 1.15 2/64 13372
/proc/meminfo: memFree=1247424/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=1272 CPUtime=0.06
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 198 0 0 0 6 0 0 0 18 0 1 0 1127873955 1302528 182 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 318 182 70 165 0 151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1272

[startup+0.101513 s]
/proc/loadavg: 0.92 0.98 1.15 2/64 13372
/proc/meminfo: memFree=1247424/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=1272 CPUtime=0.09
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 1127873955 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134553841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 318 183 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.30153 s]
/proc/loadavg: 0.92 0.98 1.15 2/64 13372
/proc/meminfo: memFree=1247424/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=1272 CPUtime=0.29
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 201 0 0 0 29 0 0 0 19 0 1 0 1127873955 1302528 185 1992294400 134512640 135191068 4294956224 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 318 185 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701567 s]
/proc/loadavg: 0.92 0.98 1.15 2/64 13372
/proc/meminfo: memFree=1247424/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=4184 CPUtime=0.69
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 954 0 0 0 69 0 0 0 22 0 1 0 1127873955 4284416 938 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 1086 940 88 165 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4184

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 1.15 2/65 13373
/proc/meminfo: memFree=1242168/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=8664 CPUtime=1.48
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 2048 0 0 0 148 0 0 0 25 0 1 0 1127873955 8871936 2032 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 2166 2032 88 165 0 1999 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8664

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 1.15 2/65 13373
/proc/meminfo: memFree=1236856/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=14584 CPUtime=3.09
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 3544 0 0 0 308 1 0 0 25 0 1 0 1127873955 14934016 3528 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 3646 3528 88 165 0 3479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14584

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 1.15 2/65 13373
/proc/meminfo: memFree=1227192/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=23064 CPUtime=6.28
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 5648 0 0 0 626 2 0 0 25 0 1 0 1127873955 23617536 5632 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 5766 5632 88 165 0 5599 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23064

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.15 2/65 13373
/proc/meminfo: memFree=1213944/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=35544 CPUtime=12.69
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 8760 0 0 0 1264 5 0 0 25 0 1 0 1127873955 36397056 8744 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 8886 8744 88 165 0 8719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35544

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.15 2/65 13373
/proc/meminfo: memFree=1195704/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=52344 CPUtime=25.49
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 12998 0 0 0 2542 7 0 0 25 0 1 0 1127873955 53600256 12982 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 13086 12982 88 165 0 12919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52344

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.14 2/65 13373
/proc/meminfo: memFree=1173240/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=74904 CPUtime=51.07
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 18623 0 0 0 5097 10 0 0 25 0 1 0 1127873955 76701696 18607 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 18726 18607 88 165 0 18559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74904

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.13 2/65 13373
/proc/meminfo: memFree=1137848/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=109944 CPUtime=102.26
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 27387 0 0 0 10210 16 0 0 25 0 1 0 1127873955 112582656 27371 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 27486 27371 88 165 0 27319 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109944

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 13373
/proc/meminfo: memFree=1100664/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=147224 CPUtime=162.25
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 36718 0 0 0 16202 23 0 0 25 0 1 0 1127873955 150757376 36702 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 36806 36702 88 165 0 36639 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 13373
/proc/meminfo: memFree=1066168/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=181464 CPUtime=222.23
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 45271 0 0 0 22193 30 0 0 25 0 1 0 1127873955 185819136 45255 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 45366 45255 88 165 0 45199 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181464

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 13373
/proc/meminfo: memFree=1035448/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=212184 CPUtime=282.21
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 52963 0 0 0 28186 35 0 0 25 0 1 0 1127873955 217276416 52947 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 53046 52947 88 165 0 52879 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 212184

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 13373
/proc/meminfo: memFree=1007864/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=239704 CPUtime=342.19
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 59820 0 0 0 34179 40 0 0 25 0 1 0 1127873955 245456896 59804 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 59926 59804 88 165 0 59759 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 239704

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 13373
/proc/meminfo: memFree=984504/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=263064 CPUtime=402.19
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 65675 0 0 0 40173 46 0 0 25 0 1 0 1127873955 269377536 65659 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 65766 65659 88 165 0 65599 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 263064

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 13373
/proc/meminfo: memFree=963448/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=284024 CPUtime=462.16
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 70888 0 0 0 46166 50 0 0 25 0 1 0 1127873955 290840576 70872 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 71006 70872 88 165 0 70839 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 284024

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 13373
/proc/meminfo: memFree=936696/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=310904 CPUtime=522.15
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 77616 0 0 0 52159 56 0 0 25 0 1 0 1127873955 318365696 77600 1992294400 134512640 135191068 4294956224 18446744073709551615 134562359 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 77726 77600 88 165 0 77559 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 310904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13373
/proc/meminfo: memFree=916088/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=331224 CPUtime=582.13
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 82720 0 0 0 58154 59 0 0 25 0 1 0 1127873955 339173376 82704 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 82806 82704 88 165 0 82639 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 331224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13373
/proc/meminfo: memFree=896120/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=351064 CPUtime=642.12
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 87654 0 0 0 64149 63 0 0 25 0 1 0 1127873955 359489536 87638 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 87766 87638 88 165 0 87599 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 351064

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13373
/proc/meminfo: memFree=873784/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=373464 CPUtime=702.11
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 93273 0 0 0 70144 67 0 0 25 0 1 0 1127873955 382427136 93257 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 93366 93257 88 165 0 93199 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 373464

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13373
/proc/meminfo: memFree=858232/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=388824 CPUtime=762.09
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 97102 0 0 0 76139 70 0 0 25 0 1 0 1127873955 398155776 97086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 97206 97086 88 165 0 97039 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 388824

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13373
/proc/meminfo: memFree=842104/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=405464 CPUtime=822.07
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 101257 0 0 0 82133 74 0 0 25 0 1 0 1127873955 415195136 101241 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 101366 101241 88 165 0 101199 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 405464

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13373
/proc/meminfo: memFree=817656/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=429624 CPUtime=882.06
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 107305 0 0 0 88127 79 0 0 25 0 1 0 1127873955 439934976 107289 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 107406 107289 88 165 0 107239 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 429624

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 13373
/proc/meminfo: memFree=795384/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=451864 CPUtime=942.04
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 112873 0 0 0 94119 85 0 0 25 0 1 0 1127873955 462708736 112857 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 112966 112857 88 165 0 112799 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 451864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 13373
/proc/meminfo: memFree=776952/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=470104 CPUtime=1002.02
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 117442 0 0 0 100114 88 0 0 25 0 1 0 1127873955 481386496 117426 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 117526 117426 88 165 0 117359 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 470104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 13373
/proc/meminfo: memFree=759416/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=487864 CPUtime=1062.01
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 121860 0 0 0 106109 92 0 0 25 0 1 0 1127873955 499572736 121844 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 121966 121844 88 165 0 121799 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 487864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13373
/proc/meminfo: memFree=741368/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=505624 CPUtime=1121.98
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 126322 0 0 0 112104 94 0 0 25 0 1 0 1127873955 517758976 126306 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 126406 126306 88 165 0 126239 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 505624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13373
/proc/meminfo: memFree=726520/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=520664 CPUtime=1181.97
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 130063 0 0 0 118100 97 0 0 25 0 1 0 1127873955 533159936 130047 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 130166 130047 88 165 0 129999 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 520664

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13373
/proc/meminfo: memFree=724408/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=522424 CPUtime=1189.97
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 130530 0 0 0 118899 98 0 0 25 0 1 0 1127873955 534962176 130514 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 130606 130514 88 165 0 130439 0
Current children cumulated CPU time (s) 1189.97
Current children cumulated vsize (KiB) 522424

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13373
/proc/meminfo: memFree=722552/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=524344 CPUtime=1196.37
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 130979 0 0 0 119539 98 0 0 25 0 1 0 1127873955 536928256 130963 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 131086 130963 88 165 0 130919 0
Current children cumulated CPU time (s) 1196.37
Current children cumulated vsize (KiB) 524344

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13373
/proc/meminfo: memFree=722296/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=524664 CPUtime=1197.96
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 131076 0 0 0 119698 98 0 0 25 0 1 0 1127873955 537255936 131060 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 131166 131060 88 165 0 130999 0
Current children cumulated CPU time (s) 1197.96
Current children cumulated vsize (KiB) 524664

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13373
/proc/meminfo: memFree=722040/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=524824 CPUtime=1198.76
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 131127 0 0 0 119778 98 0 0 25 0 1 0 1127873955 537419776 131111 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 131206 131111 88 165 0 131039 0
Current children cumulated CPU time (s) 1198.76
Current children cumulated vsize (KiB) 524824

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13373
/proc/meminfo: memFree=722040/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=525144 CPUtime=1199.56
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 131177 0 0 0 119858 98 0 0 25 0 1 0 1127873955 537747456 131161 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 131286 131161 88 165 0 131119 0
Current children cumulated CPU time (s) 1199.56
Current children cumulated vsize (KiB) 525144

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13373
/proc/meminfo: memFree=721720/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=525144 CPUtime=1199.77
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194304 131189 0 0 0 119879 98 0 0 25 0 1 0 1127873955 537747456 131173 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 131286 131173 88 165 0 131119 0
Current children cumulated CPU time (s) 1199.77
Current children cumulated vsize (KiB) 525144

[startup+1200.2 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13373
/proc/meminfo: memFree=721720/2055920 swapFree=4178352/4192956
[pid=13372] ppid=13370 vsize=0 CPUtime=1199.86
/proc/13372/stat : 13372 (tts-5-0) R 13370 13372 12670 0 -1 4194308 131194 0 0 0 119885 101 0 0 25 0 1 0 1127873955 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13372/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.86
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.25
CPU time (s): 1199.93
CPU user time (s): 1198.86
CPU system time (s): 1.07084
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 525144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.07084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131194
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= 2239

runsolver used 0.967852 second user time and 2.52861 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 04:15:12
IDJOB=1531775
IDBENCH=70617
IDSOLVER=505
FILE ID=node43/1531775-1238552112
PBS_JOBID= 9062115
Free space on /tmp= 63084 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531775-1238552112/watcher-1531775-1238552112 -o /tmp/evaluation-result-1531775-1238552112/solver-1531775-1238552112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531775-1238552112.cnf

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

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=955825679

node43.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		: 3000.242
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		: 3000.242
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:       1247840 kB
Buffers:         92040 kB
Cached:         622432 kB
SwapCached:       8504 kB
Active:         304984 kB
Inactive:       419544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247840 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            69452 kB
Committed_AS:  2551448 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 04:35:12