Trace number 1531884

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) 1200.16 601.85

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
MD5SUMfa87bf22946652bd235c5205438c2d39
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531884-1238575785.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.31	c Independent sub-problems = 1
0.29/0.31	c Sub-problem with 420 variables and 1785 clauses
0.29/0.31	c using permutation method 4
0.29/0.31	c count = 3
0.29/0.31	c Ordering finished 0.310 seconds
0.29/0.31	c mapped 0.310 seconds
0.29/0.31	c permuted 0.310 seconds
0.29/0.31	c about to sort
0.29/0.31	c sorted
0.29/0.32	c clauses now 1785
0.29/0.32	c init finished 0.310 seconds
0.29/0.32	c tree built 0.320 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.29/0.33	c ................................ | ..........                  1000 | 70                     0.3        3030.3         1782
24.01/12.28	c ................................ | ..........                145000 | 39092                 24.2        5999.2      3541992
48.34/24.41	c ................................ | ..........                205000 | 58309                 48.4        4236.4      5451150
72.67/36.68	c ................................ | ..........                255000 | 73530                 72.9        3499.9      6944362
96.03/48.33	c ................................ | ..........                294000 | 86460                 96.1        3059.0      8143193
120.16/60.40	c ................................ | *.........                327000 | 97734                120.2        2720.9      9167942
144.09/72.42	c ................................ | *.........                357000 | 108861               144.2        2476.4     10270740
168.23/84.53	c ................................ | *.........                387000 | 120059               168.3        2299.1     11316697
192.96/96.90	c ................................ | *.........                422000 | 132449               193.0        2186.4     12427935
216.10/108.58	c ................................ | *.........                443000 | 140020               216.3        2048.0     13188907
240.85/120.96	c ................................ | **........                464000 | 147471               241.0        1925.2     13968922
263.98/132.58	c ................................ | **........                484000 | 154878               264.2        1832.1     14668928
288.12/144.62	c ................................ | **........                500000 | 161106               288.2        1734.9     15419245
312.66/156.94	c ................................ | **........                533000 | 173354               312.8        1704.0     16362045
336.79/169.02	c ................................ | **........                557000 | 181828               336.9        1653.4     17136394
360.53/180.94	c ................................ | ***.......                578000 | 189413               360.7        1602.5     17830803
384.87/193.12	c ................................ | ***.......                599000 | 197518               385.0        1556.0     18510833
408.21/204.82	c ................................ | ***.......                617000 | 204607               408.3        1511.1     19151394
432.74/217.14	c ................................ | ***.......                635000 | 211214               432.9        1466.9     19832776
456.48/229.01	c ................................ | ***.......                653000 | 218283               456.6        1430.2     20475937
480.23/240.99	c ................................ | ****......                677000 | 226985               480.5        1409.0     21170611
504.16/252.96	c ................................ | ****......                692000 | 232350               504.4        1372.1     21712972
528.30/265.06	c ................................ | ****......                706000 | 237811               528.5        1335.9     22235204
552.24/277.05	c ................................ | ****......                721000 | 243748               552.4        1305.1     22778671
576.78/289.36	c ................................ | ****......                736000 | 249817               577.0        1275.6     23302489
600.11/301.03	c ................................ | *****.....                776000 | 261486               600.3        1292.8     24090545
624.45/313.28	c ................................ | *****.....                810000 | 272686               624.7        1296.6     24887051
648.18/325.12	c ................................ | *****.....                838000 | 282489               648.3        1292.6     25589070
672.52/337.34	c ................................ | *****.....                868000 | 293693               672.7        1290.3     26380254
696.66/349.46	c ................................ | *****.....                886000 | 299811               696.9        1271.3     26950828
720.60/361.41	c ................................ | ******....                909000 | 306933               720.7        1261.2     27519454
744.14/373.20	c ................................ | ******....                926000 | 312959               744.2        1244.2     28065266
768.87/385.69	c ................................ | ******....                944000 | 319228               769.2        1227.3     28618570
792.01/397.26	c ................................ | ******....                961000 | 325017               792.2        1213.0     29125460
816.95/409.76	c ................................ | ******....                981000 | 332261               817.2        1200.4     29739593
840.68/421.62	c ................................ | *******...                999000 | 338907               840.9        1188.1     30308765
864.23/433.49	c ................................ | *******...               1016000 | 344812               864.5        1175.2     30822904
888.17/445.48	c ................................ | *******...               1041000 | 353638               888.5        1171.7     31488602
912.51/457.65	c ................................ | *******...               1060000 | 360587               912.7        1161.3     32070001
936.03/469.45	c ................................ | *******...               1078000 | 367158               936.3        1151.4     32614738
960.37/481.62	c ................................ | ********..               1098000 | 374436               960.6        1143.1     33167383
984.31/493.62	c ................................ | ********..               1128000 | 385914               984.5        1145.8     33853351
1009.06/506.02	c ................................ | ********..               1143000 | 391379              1009.2        1132.5     34338296
1032.58/517.86	c ................................ | ********..               1158000 | 396823              1032.9        1121.1     34821971
1055.92/529.58	c ................................ | ********..               1172000 | 402272              1056.3        1109.6     35275381
1080.46/541.85	c ................................ | *********.               1189000 | 409192              1080.7        1100.2     35739956
1105.20/554.28	c ................................ | *********.               1205000 | 415511              1105.5        1090.0     36202681
1127.73/565.57	c ................................ | *********.               1225000 | 422597              1128.0        1086.0     36721686
1152.07/577.76	c ................................ | *********.               1247000 | 430955              1152.4        1082.1     37255816
1176.61/590.07	c ................................ | *********.               1261000 | 435790              1176.9        1071.4     37683251
1199.95/601.75	c CPU limit (1200) reached
1199.95/601.75	c Time = 1200.24 seconds
1199.95/601.75	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-1531884-1238575785/watcher-1531884-1238575785 -o /tmp/evaluation-result-1531884-1238575785/solver-1531884-1238575785 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531884-1238575785.cnf 

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


[startup+0 s]
/proc/loadavg: 1.61 1.81 1.55 3/73 27692
/proc/meminfo: memFree=1452200/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=1196 CPUtime=0
/proc/27692/stat : 27692 (ttsth-5-0) R 27690 27692 27425 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1130243310 1224704 157 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 0 0 0
/proc/27692/statm: 299 157 78 176 0 121 0

[startup+0.0170279 s]
/proc/loadavg: 1.61 1.81 1.55 3/73 27692
/proc/meminfo: memFree=1452200/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=1196 CPUtime=0.01
/proc/27692/stat : 27692 (ttsth-5-0) R 27690 27692 27425 0 -1 4194304 200 0 0 0 1 0 0 0 18 0 1 0 1130243310 1224704 184 1992294400 134512640 135237372 4294956192 18446744073709551615 134599498 0 0 4096 0 0 0 0 17 0 0 0
/proc/27692/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101034 s]
/proc/loadavg: 1.61 1.81 1.55 3/73 27692
/proc/meminfo: memFree=1452200/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=1196 CPUtime=0.09
/proc/27692/stat : 27692 (ttsth-5-0) R 27690 27692 27425 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 1130243310 1224704 186 1992294400 134512640 135237372 4294956192 18446744073709551615 134553968 0 0 4096 0 0 0 0 17 0 0 0
/proc/27692/statm: 299 186 79 176 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301055 s]
/proc/loadavg: 1.61 1.81 1.55 3/73 27692
/proc/meminfo: memFree=1452200/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=1328 CPUtime=0.29
/proc/27692/stat : 27692 (ttsth-5-0) R 27690 27692 27425 0 -1 4194304 205 0 0 0 29 0 0 0 19 0 1 0 1130243310 1359872 189 1992294400 134512640 135237372 4294956192 18446744073709551615 134553872 0 0 4096 0 0 0 0 17 0 0 0
/proc/27692/statm: 332 189 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701107 s]
/proc/loadavg: 1.61 1.81 1.55 3/73 27692
/proc/meminfo: memFree=1452200/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=28248 CPUtime=1.06
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 1586 0 0 0 106 0 0 0 20 0 3 0 1130243310 28925952 1570 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 7062 1570 97 176 0 6884 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 28248

[startup+1.50119 s]
/proc/loadavg: 1.61 1.81 1.55 3/76 27695
/proc/meminfo: memFree=1443472/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=35448 CPUtime=2.66
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 3378 0 0 0 265 1 0 0 20 0 3 0 1130243310 36298752 3362 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 8862 3362 97 176 0 8684 0
[pid=27692/tid=27694] ppid=27690 vsize=35448 CPUtime=1.17
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 1489 0 0 0 117 0 0 0 25 0 3 0 1130243343 36298752 3362 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=35448 CPUtime=1.16
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 1393 0 0 0 116 0 0 0 25 0 3 0 1130243343 36298752 3363 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 35448

[startup+3.10136 s]
/proc/loadavg: 1.61 1.81 1.55 3/76 27695
/proc/meminfo: memFree=1434256/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=46648 CPUtime=5.85
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 6194 0 0 0 583 2 0 0 20 0 3 0 1130243310 47767552 6178 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 11662 6178 97 176 0 11484 0
[pid=27692/tid=27694] ppid=27690 vsize=46648 CPUtime=2.77
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 2977 0 0 0 276 1 0 0 25 0 3 0 1130243343 47767552 6178 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=46648 CPUtime=2.76
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 2721 0 0 0 275 1 0 0 25 0 3 0 1130243343 47767552 6178 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 46648

[startup+6.3017 s]
/proc/loadavg: 1.64 1.81 1.56 3/76 27695
/proc/meminfo: memFree=1416592/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=61528 CPUtime=12.24
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 9872 0 0 0 1219 5 0 0 20 0 3 0 1130243310 63004672 9856 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 15382 9856 97 176 0 15204 0
[pid=27692/tid=27694] ppid=27690 vsize=61528 CPUtime=5.96
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 4709 0 0 0 594 2 0 0 25 0 3 0 1130243343 63004672 9856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=61528 CPUtime=5.94
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 4667 0 0 0 592 2 0 0 25 0 3 0 1130243343 63004672 9856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 61528

[startup+12.7014 s]
/proc/loadavg: 1.67 1.82 1.56 3/76 27695
/proc/meminfo: memFree=1394192/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=81980 CPUtime=25
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 14962 0 0 0 2492 8 0 0 20 0 3 0 1130243310 83947520 14946 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 20495 14946 97 176 0 20317 0
[pid=27692/tid=27694] ppid=27690 vsize=81980 CPUtime=12.36
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 7148 0 0 0 1232 4 0 0 25 0 3 0 1130243343 83947520 14946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=81980 CPUtime=12.3
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 7318 0 0 0 1227 3 0 0 25 0 3 0 1130243343 83947520 14946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 81980

[startup+25.5028 s]
/proc/loadavg: 1.74 1.83 1.56 3/76 27695
/proc/meminfo: memFree=1361040/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=113660 CPUtime=50.54
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 22936 0 0 0 5041 13 0 0 20 0 3 0 1130243310 116387840 22920 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 28415 22920 97 176 0 28237 0
[pid=27692/tid=27694] ppid=27690 vsize=113660 CPUtime=25.16
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 11136 0 0 0 2509 7 0 0 25 0 3 0 1130243343 116387840 22920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=113660 CPUtime=25.04
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 11304 0 0 0 2499 5 0 0 25 0 3 0 1130243343 116387840 22920 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 113660

[startup+51.1025 s]
/proc/loadavg: 1.83 1.84 1.57 3/76 27695
/proc/meminfo: memFree=1316304/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=158940 CPUtime=101.61
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 34206 0 0 0 10139 22 0 0 20 0 3 0 1130243310 162754560 34190 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 39735 34190 97 176 0 39557 0
[pid=27692/tid=27694] ppid=27690 vsize=158940 CPUtime=50.75
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 16634 0 0 0 5064 11 0 0 25 0 3 0 1130243343 162754560 34190 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=158940 CPUtime=50.52
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 17076 0 0 0 5042 10 0 0 25 0 3 0 1130243343 162754560 34190 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 158940

[startup+102.308 s]
/proc/loadavg: 1.92 1.86 1.59 3/76 27695
/proc/meminfo: memFree=1245584/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=228700 CPUtime=203.75
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 51677 0 0 0 20340 35 0 0 20 0 3 0 1130243310 234188800 51661 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 57175 51661 97 176 0 56997 0
[pid=27692/tid=27694] ppid=27690 vsize=228700 CPUtime=101.93
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 25252 0 0 0 10175 18 0 0 25 0 3 0 1130243343 234188800 51661 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=228700 CPUtime=101.48
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 25929 0 0 0 10132 16 0 0 25 0 3 0 1130243343 234188800 51661 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.75
Current children cumulated vsize (KiB) 228700

[startup+162.302 s]
/proc/loadavg: 1.97 1.88 1.62 3/76 27695
/proc/meminfo: memFree=1182736/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=291740 CPUtime=323.43
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 67437 0 0 0 32295 48 0 0 20 0 3 0 1130243310 298741760 67421 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 72935 67421 97 176 0 72757 0
[pid=27692/tid=27694] ppid=27690 vsize=291740 CPUtime=161.9
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 32483 0 0 0 16166 24 0 0 25 0 3 0 1130243343 298741760 67421 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=291740 CPUtime=161.19
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 34458 0 0 0 16096 23 0 0 25 0 3 0 1130243343 298741760 67421 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.43
Current children cumulated vsize (KiB) 291740

[startup+222.303 s]
/proc/loadavg: 2.03 1.92 1.64 3/76 27695
/proc/meminfo: memFree=1127888/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=346140 CPUtime=443.12
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 81032 0 0 0 44252 60 0 0 20 0 3 0 1130243310 354447360 81016 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 86535 81016 97 176 0 86357 0
[pid=27692/tid=27694] ppid=27690 vsize=346140 CPUtime=221.88
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 38921 0 0 0 22158 30 0 0 25 0 3 0 1130243343 354447360 81016 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=346140 CPUtime=220.9
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 41615 0 0 0 22061 29 0 0 25 0 3 0 1130243343 354447360 81016 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 346140

[startup+282.302 s]
/proc/loadavg: 2.05 1.94 1.67 3/76 27695
/proc/meminfo: memFree=1082128/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=392220 CPUtime=562.81
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 92563 0 0 0 56211 70 0 0 20 0 3 0 1130243310 401633280 92547 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 98055 92547 97 176 0 97877 0
[pid=27692/tid=27694] ppid=27690 vsize=392220 CPUtime=281.86
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 44172 0 0 0 28152 34 0 0 25 0 3 0 1130243343 401633280 92547 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=392220 CPUtime=280.62
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 47895 0 0 0 28027 35 0 0 25 0 3 0 1130243343 401633280 92547 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 392220

[startup+342.302 s]
/proc/loadavg: 2.05 1.97 1.69 3/76 27695
/proc/meminfo: memFree=1024208/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=449660 CPUtime=682.49
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 106936 0 0 0 68168 81 0 0 20 0 3 0 1130243310 460451840 106920 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 112415 106920 97 176 0 112237 0
[pid=27692/tid=27694] ppid=27690 vsize=449660 CPUtime=341.83
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 52505 0 0 0 34142 41 0 0 25 0 3 0 1130243343 460451840 106920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=449660 CPUtime=340.33
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 53935 0 0 0 33993 40 0 0 25 0 3 0 1130243343 460451840 106920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 449660

[startup+402.302 s]
/proc/loadavg: 2.13 2.00 1.72 3/76 27695
/proc/meminfo: memFree=979792/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=494620 CPUtime=802.19
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 118176 0 0 0 80129 90 0 0 20 0 3 0 1130243310 506490880 118160 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 123655 118160 97 176 0 123477 0
[pid=27692/tid=27694] ppid=27690 vsize=494620 CPUtime=401.81
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 57727 0 0 0 40136 45 0 0 25 0 3 0 1130243343 506490880 118160 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=494620 CPUtime=400.04
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 59953 0 0 0 39960 44 0 0 25 0 3 0 1130243343 506490880 118160 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.19
Current children cumulated vsize (KiB) 494620

[startup+462.301 s]
/proc/loadavg: 2.12 2.02 1.74 3/76 27695
/proc/meminfo: memFree=933136/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=540700 CPUtime=921.88
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 129672 0 0 0 92087 101 0 0 20 0 3 0 1130243310 553676800 129656 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 135175 129656 97 176 0 134997 0
[pid=27692/tid=27694] ppid=27690 vsize=540700 CPUtime=461.79
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 63436 0 0 0 46128 51 0 0 25 0 3 0 1130243343 553676800 129656 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=540700 CPUtime=459.75
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 65740 0 0 0 45926 49 0 0 24 0 3 0 1130243343 553676800 129656 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.88
Current children cumulated vsize (KiB) 540700

[startup+522.302 s]
/proc/loadavg: 2.22 2.06 1.77 3/76 27695
/proc/meminfo: memFree=890000/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=583900 CPUtime=1041.56
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 140513 0 0 0 104046 110 0 0 20 0 3 0 1130243310 597913600 140497 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 145975 140497 97 176 0 145797 0
[pid=27692/tid=27694] ppid=27690 vsize=583900 CPUtime=521.76
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 69226 0 0 0 52120 56 0 0 25 0 3 0 1130243343 597913600 140497 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=583900 CPUtime=519.47
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 70791 0 0 0 51894 53 0 0 25 0 3 0 1130243343 597913600 140497 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.56
Current children cumulated vsize (KiB) 583900

[startup+582.301 s]
/proc/loadavg: 2.23 2.09 1.79 3/76 27695
/proc/meminfo: memFree=850832/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=622780 CPUtime=1161.25
/proc/27692/stat : 27692 (ttsth-5-0) S 27690 27692 27425 0 -1 4194304 150201 0 0 0 116005 120 0 0 20 0 3 0 1130243310 637726720 150185 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/27692/statm: 155695 150185 97 176 0 155517 0
[pid=27692/tid=27694] ppid=27690 vsize=622780 CPUtime=581.73
/proc/27692/task/27694/stat : 27694 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 74353 0 0 0 58112 61 0 0 25 0 3 0 1130243343 637726720 150185 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=27692/tid=27695] ppid=27690 vsize=622780 CPUtime=579.18
/proc/27692/task/27695/stat : 27695 (ttsth-5-0) R 27690 27692 27425 0 -1 4194368 75352 0 0 0 57860 58 0 0 25 0 3 0 1130243343 637726720 150185 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.25
Current children cumulated vsize (KiB) 622780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 2.16 2.08 1.80 2/74 27695
/proc/meminfo: memFree=1137540/2055920 swapFree=4164824/4192956
[pid=27692] ppid=27690 vsize=0 CPUtime=1200.1
/proc/27692/stat : 27692 (ttsth-5-0) R 27690 27692 27425 0 -1 4195332 152980 0 0 0 119883 127 0 0 17 0 1 0 1130243310 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/27692/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.85
CPU time (s): 1200.16
CPU user time (s): 1198.84
CPU system time (s): 1.3178
CPU usage (%): 199.411
Max. virtual memory (cumulated for all children) (KiB): 633820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.3178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152980
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= 35
involuntary context switches= 9355

runsolver used 0.892864 second user time and 1.85272 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 10:49:45
IDJOB=1531884
IDBENCH=70671
IDSOLVER=549
FILE ID=node81/1531884-1238575785
PBS_JOBID= 9062206
Free space on /tmp= 126316 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531884-1238575785/watcher-1531884-1238575785 -o /tmp/evaluation-result-1531884-1238575785/solver-1531884-1238575785 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531884-1238575785.cnf

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

MD5SUM BENCH= fa87bf22946652bd235c5205438c2d39
RANDOM SEED=1993485595

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1452616 kB
Buffers:         88908 kB
Cached:         412928 kB
SwapCached:      19112 kB
Active:         323596 kB
Inactive:       199076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452616 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65508 kB
Committed_AS:  3012840 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 10:59:49