Trace number 1531446

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
ttsth-5-0 2009-03-19? (TO) 1200.26 602.024

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
MD5SUM041948145db994bef4ef7befa5b1ff3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531446-1238458956.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 = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
1.00/1.06	c Independent sub-problems = 1
1.00/1.06	c Sub-problem with 120 variables and 2556 clauses
1.00/1.06	c using permutation method 4
1.00/1.06	c count = 2
1.00/1.06	c Ordering finished 1.060 seconds
1.00/1.06	c mapped 1.060 seconds
1.00/1.06	c permuted 1.060 seconds
1.00/1.06	c about to sort
1.00/1.06	c sorted
1.00/1.09	c clauses now 2556
1.00/1.09	c init finished 1.060 seconds
1.00/1.09	c tree built 1.090 seconds
1.00/1.09	c 
1.00/1.09	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.09	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.09	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.09	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.09	c ................................ | ..........                     2 |                        1.1           1.8             
1.00/1.09	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.09	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.09	c ................................ | ..........                     5 |                        1.1           4.6             
1.11/1.11	c ................................ | ..........                  1000 | 152                    1.1         885.0         8105
24.05/12.67	c ................................ | ..........                139000 | 47220                 24.2        5743.8      3824993
48.20/24.73	c ................................ | ..........                210000 | 72967                 48.3        4350.5      5892551
71.95/36.70	c ................................ | ..........                261000 | 91978                 72.2        3617.0      7570722
95.90/48.65	c ................................ | ..........                301000 | 107930                96.0        3134.8      9070060
120.05/60.74	c ................................ | *.........                338000 | 122722               120.1        2813.4     10498196
144.00/72.70	c ................................ | *.........                381000 | 139016               144.0        2645.3     11873843
168.34/84.97	c ................................ | *.........                417000 | 153099               168.5        2474.5     13304285
192.69/97.11	c ................................ | *.........                452000 | 167035               192.8        2345.0     14557094
216.24/108.97	c ................................ | *.........                486000 | 179939               216.4        2245.7     15635733
240.59/121.16	c ................................ | **........                516000 | 191574               240.8        2143.3     16575056
263.94/132.81	c ................................ | **........                546000 | 203753               264.0        2068.2     17566483
288.69/145.29	c ................................ | **........                577000 | 215178               288.9        1997.2     18498805
312.43/157.10	c ................................ | **........                603000 | 225414               312.5        1929.7     19383057
336.99/169.48	c ................................ | **........                634000 | 236657               337.2        1880.1     20221128
360.33/181.13	c ................................ | ***.......                658000 | 246107               360.4        1825.5     21032468
384.48/193.23	c ................................ | ***.......                681000 | 255201               384.6        1770.6     21808973
408.23/205.14	c ................................ | ***.......                704000 | 264059               408.4        1723.9     22633096
432.18/217.11	c ................................ | ***.......                724000 | 272103               432.3        1674.9     23421856
456.52/229.39	c ................................ | ***.......                748000 | 280683               456.8        1637.5     24259020
480.07/241.13	c ................................ | ****......                769000 | 288825               480.2        1601.4     25006107
504.22/253.22	c ................................ | ****......                794000 | 297816               504.4        1574.3     25826071
528.76/265.52	c ................................ | ****......                815000 | 305806               528.9        1540.9     26502499
552.12/277.26	c ................................ | ****......                834000 | 313491               552.3        1510.0     27220668
576.46/289.43	c ................................ | ****......                852000 | 320279               576.6        1477.6     27926462
600.81/301.69	c ................................ | *****.....                871000 | 327742               601.1        1449.1     28775284
624.76/313.65	c ................................ | *****.....                888000 | 334202               625.0        1420.9     29450489
647.91/325.26	c ................................ | *****.....                904000 | 340553               648.1        1394.7     30233651
672.66/337.66	c ................................ | *****.....                924000 | 348604               672.9        1373.2     31055735
697.21/349.90	c ................................ | *****.....                942000 | 356033               697.3        1350.9     31832212
720.36/361.51	c ................................ | ******....                960000 | 363044               720.5        1332.4     32572926
743.71/373.29	c ................................ | ******....                977000 | 369761               744.0        1313.2     33256882
767.86/385.35	c ................................ | ******....                994000 | 376585               768.1        1294.1     34003003
792.60/397.70	c ................................ | ******....               1014000 | 384085               792.7        1279.1     34761852
816.15/409.56	c ................................ | ******....               1031000 | 391156               816.4        1262.9     35656173
840.30/421.63	c ................................ | *******...               1046000 | 397335               840.5        1244.5     36416352
865.24/434.10	c ................................ | *******...               1063000 | 404188               865.4        1228.4     37234937
888.80/445.92	c ................................ | *******...               1081000 | 411551               889.0        1216.0     38094969
913.74/458.47	c ................................ | *******...               1094000 | 416815               914.0        1196.9     38722872
935.90/469.53	c ................................ | *******...               1105000 | 421393               936.1        1180.4     39341799
959.85/481.56	c ................................ | ********..               1119000 | 426466               960.1        1165.5     39991135
985.78/494.51	c ................................ | ********..               1132000 | 431452               986.0        1148.1     40651098
1009.13/506.21	c ................................ | ********..               1143000 | 435855              1009.3        1132.5     41201620
1032.89/518.13	c ................................ | ********..               1154000 | 440417              1033.1        1117.0     41791687
1056.84/530.11	c ................................ | ********..               1165000 | 444976              1057.0        1102.1     42425599
1079.78/541.69	c ................................ | *********.               1175000 | 449150              1080.1        1087.8     42982051
1105.73/554.69	c ................................ | *********.               1186000 | 453900              1106.1        1072.3     43606701
1128.08/565.83	c ................................ | *********.               1195000 | 457855              1128.3        1059.1     44127845
1153.23/578.48	c ................................ | *********.               1209000 | 463668              1153.6        1048.0     44752504
1176.58/590.12	c ................................ | *********.               1222000 | 468789              1176.8        1038.4     45333339

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531446-1238458956/watcher-1531446-1238458956 -o /tmp/evaluation-result-1531446-1238458956/solver-1531446-1238458956 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531446-1238458956.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: 0.99 0.97 0.96 3/64 7303
/proc/meminfo: memFree=1590560/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=932 CPUtime=0
/proc/7303/stat : 7303 (ttsth-5-0) R 7301 7303 7091 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1118557959 954368 115 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 233 116 77 176 0 55 0

[startup+0.0458901 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 7303
/proc/meminfo: memFree=1590560/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=1600 CPUtime=0.04
/proc/7303/stat : 7303 (ttsth-5-0) R 7301 7303 7091 0 -1 4194304 295 0 0 0 4 0 0 0 18 0 1 0 1118557959 1638400 278 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 400 278 79 176 0 222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1600

[startup+0.101895 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 7303
/proc/meminfo: memFree=1590560/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=1600 CPUtime=0.09
/proc/7303/stat : 7303 (ttsth-5-0) R 7301 7303 7091 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1118557959 1638400 278 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 400 278 79 176 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301918 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 7303
/proc/meminfo: memFree=1590560/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=1600 CPUtime=0.29
/proc/7303/stat : 7303 (ttsth-5-0) R 7301 7303 7091 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 1118557959 1638400 278 1992294400 134512640 135237372 4294956192 18446744073709551615 134553874 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 400 278 79 176 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701963 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 7303
/proc/meminfo: memFree=1590560/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=1600 CPUtime=0.69
/proc/7303/stat : 7303 (ttsth-5-0) R 7301 7303 7091 0 -1 4194304 295 0 0 0 69 0 0 0 23 0 1 0 1118557959 1638400 278 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 400 278 79 176 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 7304
/proc/meminfo: memFree=1589784/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=28444 CPUtime=1.9
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 1604 0 0 0 190 0 0 0 25 0 3 0 1118557959 29126656 1570 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 7111 1570 97 176 0 6933 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 28444

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.96 3/67 7306
/proc/meminfo: memFree=1579080/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=41084 CPUtime=5.09
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 4800 0 0 0 507 2 0 0 25 0 3 0 1118557959 42070016 4766 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 10271 4766 97 176 0 10093 0
[pid=7303/tid=7305] ppid=7301 vsize=41084 CPUtime=1.99
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 2024 0 0 0 199 0 0 0 25 0 3 0 1118558068 42070016 4766 1992294400 134512640 135237372 4294956192 18446744073709551615 134587943 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=41084 CPUtime=2
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 2116 0 0 0 199 1 0 0 19 0 3 0 1118558068 42070016 4766 1992294400 134512640 135237372 4294956192 18446744073709551615 134749345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 41084

[startup+6.30161 s]
/proc/loadavg: 0.99 0.97 0.96 3/67 7306
/proc/meminfo: memFree=1558792/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=58524 CPUtime=11.48
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 9126 0 0 0 1142 6 0 0 25 0 3 0 1118557959 59928576 9092 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 14631 9092 97 176 0 14453 0
[pid=7303/tid=7305] ppid=7301 vsize=58524 CPUtime=5.19
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 4037 0 0 0 517 2 0 0 25 0 3 0 1118558068 59928576 9092 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=58524 CPUtime=5.18
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 4429 0 0 0 516 2 0 0 25 0 3 0 1118558068 59928576 9092 1992294400 134512640 135237372 4294956192 18446744073709551615 134590143 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.48
Current children cumulated vsize (KiB) 58524

[startup+12.7023 s]
/proc/loadavg: 1.15 1.00 0.97 3/67 7306
/proc/meminfo: memFree=1528968/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=86204 CPUtime=24.25
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 16053 0 0 0 2415 10 0 0 25 0 3 0 1118557959 88272896 16019 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 21551 16019 97 176 0 21373 0
[pid=7303/tid=7305] ppid=7301 vsize=86204 CPUtime=11.59
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 7158 0 0 0 1155 4 0 0 25 0 3 0 1118558068 88272896 16019 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=86204 CPUtime=11.56
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 8235 0 0 0 1151 5 0 0 25 0 3 0 1118558068 88272896 16019 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.25
Current children cumulated vsize (KiB) 86204

[startup+25.5018 s]
/proc/loadavg: 1.28 1.04 0.98 3/67 7306
/proc/meminfo: memFree=1492296/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=120924 CPUtime=49.8
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 24762 0 0 0 4962 18 0 0 25 0 3 0 1118557959 123826176 24728 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 30231 24728 97 176 0 30053 0
[pid=7303/tid=7305] ppid=7301 vsize=120924 CPUtime=24.39
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 11330 0 0 0 2430 9 0 0 25 0 3 0 1118558068 123826176 24728 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=120924 CPUtime=24.3
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 12772 0 0 0 2422 8 0 0 25 0 3 0 1118558068 123826176 24728 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.8
Current children cumulated vsize (KiB) 120924

[startup+51.1017 s]
/proc/loadavg: 1.52 1.11 1.01 3/67 7306
/proc/meminfo: memFree=1438920/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=174844 CPUtime=100.88
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 38229 0 0 0 10060 28 0 0 25 0 3 0 1118557959 179040256 38195 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 43711 38195 97 176 0 43533 0
[pid=7303/tid=7305] ppid=7301 vsize=174844 CPUtime=49.98
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 17405 0 0 0 4984 14 0 0 25 0 3 0 1118558068 179040256 38195 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=174844 CPUtime=49.8
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 20164 0 0 0 4967 13 0 0 25 0 3 0 1118558068 179040256 38195 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.88
Current children cumulated vsize (KiB) 174844

[startup+102.306 s]
/proc/loadavg: 1.81 1.26 1.06 3/67 7306
/proc/meminfo: memFree=1346312/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=265884 CPUtime=203.07
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 61028 0 0 0 20261 46 0 0 25 0 3 0 1118557959 272265216 60994 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 66471 60994 97 176 0 66293 0
[pid=7303/tid=7305] ppid=7301 vsize=265884 CPUtime=101.17
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 28825 0 0 0 10094 23 0 0 25 0 3 0 1118558068 272265216 60994 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=265884 CPUtime=100.79
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 31543 0 0 0 10057 22 0 0 25 0 3 0 1118558068 272265216 60994 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.07
Current children cumulated vsize (KiB) 265884

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.12 3/67 7306
/proc/meminfo: memFree=1272008/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=340924 CPUtime=322.81
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 79750 0 0 0 32218 63 0 0 25 0 3 0 1118557959 349106176 79716 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 85231 79716 97 176 0 85053 0
[pid=7303/tid=7305] ppid=7301 vsize=340924 CPUtime=161.15
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 38494 0 0 0 16084 31 0 0 25 0 3 0 1118558068 349106176 79716 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=340924 CPUtime=160.56
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 40596 0 0 0 16024 32 0 0 25 0 3 0 1118558068 349106176 79716 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.81
Current children cumulated vsize (KiB) 340924

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.17 3/67 7306
/proc/meminfo: memFree=1206792/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=405244 CPUtime=442.55
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 95849 0 0 0 44180 75 0 0 25 0 3 0 1118557959 414969856 95815 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 101311 95815 97 176 0 101133 0
[pid=7303/tid=7305] ppid=7301 vsize=405244 CPUtime=221.13
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 46886 0 0 0 22076 37 0 0 25 0 3 0 1118558068 414969856 95815 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=405244 CPUtime=220.32
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 48303 0 0 0 21994 38 0 0 25 0 3 0 1118558068 414969856 95815 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.55
Current children cumulated vsize (KiB) 405244

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.22 3/67 7306
/proc/meminfo: memFree=1147592/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=464904 CPUtime=562.29
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 110732 0 0 0 56140 89 0 0 25 0 3 0 1118557959 476061696 110698 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 116226 110698 97 176 0 116048 0
[pid=7303/tid=7305] ppid=7301 vsize=464904 CPUtime=281.12
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 54197 0 0 0 28068 44 0 0 25 0 3 0 1118558068 476061696 110698 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=464904 CPUtime=280.08
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 55875 0 0 0 27963 45 0 0 25 0 3 0 1118558068 476061696 110698 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.29
Current children cumulated vsize (KiB) 464904

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.26 3/67 7306
/proc/meminfo: memFree=1085776/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=526344 CPUtime=682.04
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 126071 0 0 0 68103 101 0 0 25 0 3 0 1118557959 538976256 126037 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 131586 126037 97 176 0 131408 0
[pid=7303/tid=7305] ppid=7301 vsize=526344 CPUtime=341.09
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 61649 0 0 0 34060 49 0 0 25 0 3 0 1118558068 538976256 126037 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=526344 CPUtime=339.84
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 63762 0 0 0 33933 51 0 0 25 0 3 0 1118558068 538976256 126037 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.04
Current children cumulated vsize (KiB) 526344

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.31 3/67 7306
/proc/meminfo: memFree=1026064/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=586664 CPUtime=801.78
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 141133 0 0 0 80063 115 0 0 25 0 3 0 1118557959 600743936 141099 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 146666 141099 97 176 0 146488 0
[pid=7303/tid=7305] ppid=7301 vsize=586664 CPUtime=401.07
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 69081 0 0 0 40051 56 0 0 25 0 3 0 1118558068 600743936 141099 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=586664 CPUtime=399.6
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 71392 0 0 0 39902 58 0 0 25 0 3 0 1118558068 600743936 141099 1992294400 134512640 135237372 4294956192 18446744073709551615 134519937 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.78
Current children cumulated vsize (KiB) 586664

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.35 3/67 7306
/proc/meminfo: memFree=963728/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=648104 CPUtime=921.52
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 156518 0 0 0 92025 127 0 0 25 0 3 0 1118557959 663658496 156484 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 162026 156484 97 176 0 161848 0
[pid=7303/tid=7305] ppid=7301 vsize=648104 CPUtime=461.06
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 75452 0 0 0 46044 62 0 0 25 0 3 0 1118558068 663658496 156484 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=648104 CPUtime=459.37
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 80406 0 0 0 45872 65 0 0 25 0 3 0 1118558068 663658496 156484 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 648104

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 7306
/proc/meminfo: memFree=914896/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=697224 CPUtime=1041.27
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 168812 0 0 0 103989 138 0 0 25 0 3 0 1118557959 713957376 168778 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 174306 168778 97 176 0 174128 0
[pid=7303/tid=7305] ppid=7301 vsize=697224 CPUtime=521.04
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 80013 0 0 0 52039 65 0 0 25 0 3 0 1118558068 713957376 168778 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=697224 CPUtime=519.13
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 88139 0 0 0 51841 72 0 0 25 0 3 0 1118558068 713957376 168778 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.27
Current children cumulated vsize (KiB) 697224

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.42 3/67 7306
/proc/meminfo: memFree=867408/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=744264 CPUtime=1161.01
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 180587 0 0 0 115952 149 0 0 25 0 3 0 1118557959 762126336 180553 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 186066 180553 97 176 0 185888 0
[pid=7303/tid=7305] ppid=7301 vsize=744264 CPUtime=581.02
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 84744 0 0 0 58031 71 0 0 25 0 3 0 1118558068 762126336 180553 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=744264 CPUtime=578.88
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 95183 0 0 0 57811 77 0 0 25 0 3 0 1118558068 762126336 180553 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.01
Current children cumulated vsize (KiB) 744264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 7306
/proc/meminfo: memFree=850960/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=760424 CPUtime=1200.13
/proc/7303/stat : 7303 (ttsth-5-0) S 7301 7303 7091 0 -1 4194304 184590 0 0 0 119861 152 0 0 25 0 3 0 1118557959 778674176 184556 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 190106 184556 97 176 0 189928 0
[pid=7303/tid=7305] ppid=7301 vsize=760424 CPUtime=600.62
/proc/7303/task/7305/stat : 7305 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 86496 0 0 0 59990 72 0 0 25 0 3 0 1118558068 778674176 184556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=7303/tid=7306] ppid=7301 vsize=760424 CPUtime=598.41
/proc/7303/task/7306/stat : 7306 (ttsth-5-0) R 7301 7303 7091 0 -1 4194368 97434 0 0 0 59762 79 0 0 25 0 3 0 1118558068 778674176 184556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 760424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+602.013 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 7306
/proc/meminfo: memFree=850960/2055920 swapFree=4178500/4192956
[pid=7303] ppid=7301 vsize=0 CPUtime=1200.24
/proc/7303/stat : 7303 (ttsth-5-0) Z 7301 7303 7091 0 -1 4195340 184592 0 0 0 119862 162 0 0 16 0 2 0 1118557959 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7303/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.024
CPU time (s): 1200.26
CPU user time (s): 1198.63
CPU system time (s): 1.63775
CPU usage (%): 199.371
Max. virtual memory (cumulated for all children) (KiB): 760424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.63775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184592
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= 29
involuntary context switches= 9199

runsolver used 0.673897 second user time and 1.52977 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-31 02:22:36
IDJOB=1531446
IDBENCH=70452
IDSOLVER=549
FILE ID=node62/1531446-1238458956
PBS_JOBID= 9061732
Free space on /tmp= 66352 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531446-1238458956/watcher-1531446-1238458956 -o /tmp/evaluation-result-1531446-1238458956/solver-1531446-1238458956 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531446-1238458956.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 041948145db994bef4ef7befa5b1ff3c
RANDOM SEED=442089936

node62.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		: 3000.232
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		: 3000.232
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:       1591040 kB
Buffers:         84344 kB
Cached:         298632 kB
SwapCached:       7616 kB
Active:         161352 kB
Inactive:       230940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591040 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            58348 kB
Committed_AS:  2802956 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-31 02:32:40