Trace number 1532036

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) 1200.2 601.574

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
MD5SUMba4dd6705efff0f7954eeaa845a5bab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1532036-1238599524.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 = 360
0.00/0.00	c Clauses = 1530
0.00/0.00	c Literals = 4590
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 360
0.00/0.00	c Clauses = 1522
0.00/0.00	c Literals = 4566
0.00/0.00	c a2
0.00/0.00	c a1
0.20/0.29	c Independent sub-problems = 1
0.20/0.29	c Sub-problem with 359 variables and 1522 clauses
0.20/0.29	c using permutation method 4
0.20/0.29	c count = 3
0.20/0.29	c Ordering finished 0.290 seconds
0.20/0.29	c mapped 0.290 seconds
0.20/0.29	c permuted 0.290 seconds
0.20/0.29	c about to sort
0.20/0.29	c sorted
0.29/0.30	c clauses now 1522
0.29/0.30	c init finished 0.290 seconds
0.29/0.30	c tree built 0.300 seconds
0.29/0.30	c 
0.29/0.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.30	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.30	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.30	c ................................ | ..........                     1 |                        0.3           3.3             
0.29/0.30	c ................................ | ..........                     2 |                        0.3           6.7             
0.29/0.30	c ................................ | ..........                     3 |                        0.3          10.0             
0.29/0.30	c ................................ | ..........                     4 |                        0.3          13.3             
0.29/0.30	c ................................ | ..........                     5 |                        0.3          16.7             
0.29/0.31	c ................................ | ..........                  1000 | 69                     0.3        3225.8         2450
23.85/12.18	c ................................ | ..........                161000 | 47925                 24.0        6708.3      3247087
47.99/24.24	c ................................ | ..........                238000 | 73639                 48.1        4950.1      5036730
72.15/36.31	c ................................ | ..........                287000 | 89185                 72.2        3976.7      6396885
95.88/48.26	c ................................ | ..........                330000 | 103681                96.0        3436.4      7591149
120.03/60.35	c ................................ | *.........                371000 | 116862               120.2        3087.5      8629606
144.39/72.52	c ................................ | *.........                406000 | 128787               144.5        2810.5      9608933
168.34/84.53	c ................................ | *.........                447000 | 143097               168.4        2653.8     10584229
192.08/96.44	c ................................ | *.........                492000 | 158333               192.2        2560.0     11590085
215.83/108.39	c ................................ | *.........                530000 | 171620               216.1        2453.1     12471964
240.18/120.58	c ................................ | **........                558000 | 181470               240.4        2321.2     13224723
265.14/133.05	c ................................ | **........                585000 | 190812               265.3        2205.2     14033815
288.08/144.56	c ................................ | **........                617000 | 201669               288.2        2140.5     14845015
312.63/156.80	c ................................ | **........                651000 | 213455               312.7        2082.0     15613678
335.78/168.49	c ................................ | **........                678000 | 222662               336.0        2017.7     16297955
361.52/181.35	c ................................ | ***.......                703000 | 231805               361.7        1943.7     17004246
384.27/192.74	c ................................ | ***.......                722000 | 238769               384.4        1878.2     17543376
408.22/204.72	c ................................ | ***.......                743000 | 246604               408.3        1819.6     18118681
431.98/216.68	c ................................ | ***.......                779000 | 259021               432.2        1802.4     18809885
455.92/228.63	c ................................ | ***.......                805000 | 267996               456.1        1765.1     19393166
480.08/240.70	c ................................ | ****......                829000 | 276670               480.2        1726.5     19937522
504.22/252.80	c ................................ | ****......                851000 | 284615               504.3        1687.5     20457418
528.97/265.28	c ................................ | ****......                868000 | 291001               529.2        1640.1     20970702
552.52/277.07	c ................................ | ****......                888000 | 298310               552.8        1606.5     21475349
576.27/288.92	c ................................ | ****......                914000 | 307865               576.4        1585.7     22025471
600.22/300.95	c ................................ | *****.....                938000 | 316197               600.4        1562.3     22614626
625.18/313.45	c ................................ | *****.....                959000 | 323694               625.4        1533.5     23200558
648.12/324.94	c ................................ | *****.....                976000 | 329974               648.3        1505.5     23754581
672.47/337.16	c ................................ | *****.....               1000000 | 339102               672.7        1486.6     24345570
696.01/348.99	c ................................ | *****.....               1021000 | 347208               696.3        1466.3     24886145
720.36/361.16	c ................................ | ******....               1041000 | 354878               720.6        1444.6     25462563
745.11/373.59	c ................................ | ******....               1061000 | 362928               745.4        1423.4     26015050
768.07/385.04	c ................................ | ******....               1074000 | 368021               768.3        1398.0     26466976
792.22/397.13	c ................................ | ******....               1098000 | 377497               792.4        1385.7     27081434
817.16/409.68	c ................................ | ******....               1115000 | 384296               817.5        1364.0     27648581
839.71/420.99	c ................................ | *******...               1131000 | 390417               840.0        1346.4     28160122
864.47/433.33	c ................................ | *******...               1171000 | 403348               864.7        1354.3     28912177
888.01/445.12	c ................................ | *******...               1200000 | 413940               888.2        1351.0     29587136
912.36/457.39	c ................................ | *******...               1235000 | 427222               912.7        1353.1     30369421
935.91/469.18	c ................................ | *******...               1254000 | 434640               936.2        1339.4     30916013
960.46/481.46	c ................................ | ********..               1276000 | 443599               960.7        1328.2     31525803
984.01/493.26	c ................................ | ********..               1301000 | 453825               984.3        1321.8     32129750
1008.16/505.32	c ................................ | ********..               1327000 | 464261              1008.4        1316.0     32755958
1031.91/517.27	c ................................ | ********..               1342000 | 470158              1032.2        1300.1     33214521
1056.45/529.55	c ................................ | ********..               1366000 | 479304              1056.7        1292.7     33815411
1080.80/541.77	c ................................ | *********.               1385000 | 486523              1081.1        1281.1     34320764
1105.35/554.03	c ................................ | *********.               1398000 | 491289              1105.6        1264.5     34768547
1127.91/565.33	c ................................ | *********.               1416000 | 497484              1128.1        1255.2     35237730
1151.86/577.40	c ................................ | *********.               1436000 | 505175              1152.2        1246.3     35771955
1177.39/590.15	c ................................ | *********.               1447000 | 509189              1177.7        1228.7     36192163
1199.95/601.47	c CPU limit (1200) reached
1199.95/601.47	c Time = 1200.28 seconds
1199.95/601.47	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-1532036-1238599524/watcher-1532036-1238599524 -o /tmp/evaluation-result-1532036-1238599524/solver-1532036-1238599524 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532036-1238599524.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: 0.95 0.97 0.99 3/68 302
/proc/meminfo: memFree=1684192/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=1064 CPUtime=0
/proc/302/stat : 302 (ttsth-5-0) R 300 302 32647 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 1132614363 1089536 147 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 266 147 78 176 0 88 0

[startup+0.02274 s]
/proc/loadavg: 0.95 0.97 0.99 3/68 302
/proc/meminfo: memFree=1684192/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=1196 CPUtime=0.02
/proc/302/stat : 302 (ttsth-5-0) R 300 302 32647 0 -1 4194304 186 0 0 0 2 0 0 0 18 0 1 0 1132614363 1224704 170 1992294400 134512640 135237372 4294956192 18446744073709551615 134599396 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 299 170 79 176 0 121 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1196

[startup+0.101746 s]
/proc/loadavg: 0.95 0.97 0.99 3/68 302
/proc/meminfo: memFree=1684192/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=1196 CPUtime=0.1
/proc/302/stat : 302 (ttsth-5-0) R 300 302 32647 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 1132614363 1224704 173 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 299 173 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301759 s]
/proc/loadavg: 0.95 0.97 0.99 3/68 302
/proc/meminfo: memFree=1684192/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=2160 CPUtime=0.29
/proc/302/stat : 302 (ttsth-5-0) R 300 302 32647 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 1132614363 2211840 413 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 540 413 92 176 0 362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701793 s]
/proc/loadavg: 0.95 0.97 0.99 3/68 302
/proc/meminfo: memFree=1684192/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=28304 CPUtime=1.09
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 1588 0 0 0 109 0 0 0 19 0 3 0 1132614363 28983296 1572 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 7076 1572 97 176 0 6898 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 28304

[startup+1.50185 s]
/proc/loadavg: 0.95 0.97 0.99 3/71 305
/proc/meminfo: memFree=1675208/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=35476 CPUtime=2.68
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 3358 0 0 0 267 1 0 0 19 0 3 0 1132614363 36327424 3342 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 8869 3342 97 176 0 8691 0
[pid=302/tid=304] ppid=300 vsize=35476 CPUtime=1.19
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 1439 0 0 0 119 0 0 0 18 0 3 0 1132614393 36327424 3342 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=35476 CPUtime=1.18
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 1477 0 0 0 118 0 0 0 25 0 3 0 1132614393 36327424 3342 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 35476

[startup+3.10295 s]
/proc/loadavg: 0.95 0.97 0.99 3/71 305
/proc/meminfo: memFree=1666568/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=45716 CPUtime=5.88
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 5918 0 0 0 586 2 0 0 19 0 3 0 1132614363 46813184 5902 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 11429 5902 97 176 0 11251 0
[pid=302/tid=304] ppid=300 vsize=45716 CPUtime=2.79
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 2722 0 0 0 278 1 0 0 25 0 3 0 1132614393 46813184 5902 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=45716 CPUtime=2.78
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 2754 0 0 0 277 1 0 0 18 0 3 0 1132614393 46813184 5902 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 45716

[startup+6.30117 s]
/proc/loadavg: 1.04 0.99 0.99 3/71 305
/proc/meminfo: memFree=1651016/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=58036 CPUtime=12.27
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 9003 0 0 0 1222 5 0 0 19 0 3 0 1132614363 59428864 8987 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 14509 8987 97 176 0 14331 0
[pid=302/tid=304] ppid=300 vsize=58036 CPUtime=5.99
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 4534 0 0 0 597 2 0 0 25 0 3 0 1132614393 59428864 8987 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=58036 CPUtime=5.96
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 4027 0 0 0 594 2 0 0 25 0 3 0 1132614393 59428864 8987 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 58036

[startup+12.7026 s]
/proc/loadavg: 1.12 1.00 1.00 3/71 305
/proc/meminfo: memFree=1630600/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=77396 CPUtime=25.03
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 13843 0 0 0 2495 8 0 0 19 0 3 0 1132614363 79253504 13827 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 19349 13827 97 176 0 19171 0
[pid=302/tid=304] ppid=300 vsize=77396 CPUtime=12.39
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 7192 0 0 0 1235 4 0 0 20 0 3 0 1132614393 79253504 13827 1992294400 134512640 135237372 4294956192 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=77396 CPUtime=12.34
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 6209 0 0 0 1230 4 0 0 25 0 3 0 1132614393 79253504 13827 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 77396

[startup+25.5015 s]
/proc/loadavg: 1.31 1.05 1.02 3/71 305
/proc/meminfo: memFree=1599816/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=106996 CPUtime=50.58
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 21252 0 0 0 5045 13 0 0 19 0 3 0 1132614363 109563904 21236 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 26749 21236 97 176 0 26571 0
[pid=302/tid=304] ppid=300 vsize=106996 CPUtime=25.18
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 11355 0 0 0 2511 7 0 0 25 0 3 0 1132614393 109563904 21236 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=106996 CPUtime=25.09
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 9455 0 0 0 2503 6 0 0 25 0 3 0 1132614393 109563904 21236 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 106996

[startup+51.1012 s]
/proc/loadavg: 1.55 1.13 1.04 3/71 305
/proc/meminfo: memFree=1557384/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=149556 CPUtime=101.67
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 31897 0 0 0 10144 23 0 0 19 0 3 0 1132614363 153145344 31881 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 37389 31881 97 176 0 37211 0
[pid=302/tid=304] ppid=300 vsize=149556 CPUtime=50.77
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 16447 0 0 0 5066 11 0 0 25 0 3 0 1132614393 153145344 31881 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=149556 CPUtime=50.58
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 15008 0 0 0 5047 11 0 0 25 0 3 0 1132614393 153145344 31881 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 149556

[startup+102.307 s]
/proc/loadavg: 1.80 1.26 1.09 3/71 305
/proc/meminfo: memFree=1489992/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=216276 CPUtime=203.86
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 48544 0 0 0 20347 39 0 0 19 0 3 0 1132614363 221466624 48528 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 54069 48528 97 176 0 53891 0
[pid=302/tid=304] ppid=300 vsize=216276 CPUtime=101.96
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 25829 0 0 0 10176 20 0 0 23 0 3 0 1132614393 221466624 48528 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=216276 CPUtime=101.58
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 22273 0 0 0 10140 18 0 0 25 0 3 0 1132614393 221466624 48528 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 216276

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/71 305
/proc/meminfo: memFree=1427144/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=279316 CPUtime=323.61
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 64323 0 0 0 32310 51 0 0 19 0 3 0 1132614363 286019584 64307 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 69829 64307 97 176 0 69651 0
[pid=302/tid=304] ppid=300 vsize=279316 CPUtime=161.94
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 34280 0 0 0 16168 26 0 0 25 0 3 0 1132614393 286019584 64307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=279316 CPUtime=161.35
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 29601 0 0 0 16111 24 0 0 25 0 3 0 1132614393 286019584 64307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 279316

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/71 305
/proc/meminfo: memFree=1376584/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=329396 CPUtime=443.35
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 76848 0 0 0 44273 62 0 0 19 0 3 0 1132614363 337301504 76832 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 82349 76832 97 176 0 82171 0
[pid=302/tid=304] ppid=300 vsize=329396 CPUtime=221.93
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 41289 0 0 0 22160 33 0 0 25 0 3 0 1132614393 337301504 76832 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=329396 CPUtime=221.11
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 35117 0 0 0 22082 29 0 0 25 0 3 0 1132614393 337301504 76832 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 329396

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 305
/proc/meminfo: memFree=1335048/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=371316 CPUtime=563.09
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 87352 0 0 0 56239 70 0 0 19 0 3 0 1132614363 380227584 87336 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 92829 87336 97 176 0 92651 0
[pid=302/tid=304] ppid=300 vsize=371316 CPUtime=281.91
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 47267 0 0 0 28154 37 0 0 19 0 3 0 1132614393 380227584 87336 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=371316 CPUtime=280.87
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 39643 0 0 0 28055 32 0 0 25 0 3 0 1132614393 380227584 87336 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.09
Current children cumulated vsize (KiB) 371316

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 305
/proc/meminfo: memFree=1288328/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=417556 CPUtime=682.84
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 98893 0 0 0 68205 79 0 0 19 0 3 0 1132614363 427577344 98877 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 104389 98877 97 176 0 104211 0
[pid=302/tid=304] ppid=300 vsize=417556 CPUtime=341.9
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 53795 0 0 0 34147 43 0 0 25 0 3 0 1132614393 427577344 98877 1992294400 134512640 135237372 4294956192 18446744073709551615 134551013 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=417556 CPUtime=340.63
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 44656 0 0 0 34027 36 0 0 25 0 3 0 1132614393 427577344 98877 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 417556

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 305
/proc/meminfo: memFree=1245576/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=460596 CPUtime=802.59
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 109668 0 0 0 80170 89 0 0 19 0 3 0 1132614363 471650304 109652 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 115149 109652 97 176 0 114971 0
[pid=302/tid=304] ppid=300 vsize=460596 CPUtime=401.88
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 59451 0 0 0 40140 48 0 0 25 0 3 0 1132614393 471650304 109652 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=460596 CPUtime=400.41
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 49775 0 0 0 40000 41 0 0 25 0 3 0 1132614393 471650304 109652 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 460596

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 305
/proc/meminfo: memFree=1191752/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=514036 CPUtime=922.34
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 123015 0 0 0 92134 100 0 0 19 0 3 0 1132614363 526372864 122999 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 128509 122999 97 176 0 128331 0
[pid=302/tid=304] ppid=300 vsize=514036 CPUtime=461.86
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 67159 0 0 0 46132 54 0 0 25 0 3 0 1132614393 526372864 122999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=514036 CPUtime=460.16
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 55414 0 0 0 45971 45 0 0 25 0 3 0 1132614393 526372864 122999 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 514036

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/71 305
/proc/meminfo: memFree=1146824/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=559156 CPUtime=1042.09
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 134307 0 0 0 104100 109 0 0 19 0 3 0 1132614363 572575744 134291 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 139789 134291 97 176 0 139611 0
[pid=302/tid=304] ppid=300 vsize=559156 CPUtime=521.84
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 73252 0 0 0 52126 58 0 0 25 0 3 0 1132614393 572575744 134291 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=559156 CPUtime=519.92
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 60613 0 0 0 51943 49 0 0 25 0 3 0 1132614393 572575744 134291 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 559156

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 305
/proc/meminfo: memFree=1106632/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=598836 CPUtime=1161.83
/proc/302/stat : 302 (ttsth-5-0) S 300 302 32647 0 -1 4194304 144228 0 0 0 116064 119 0 0 19 0 3 0 1132614363 613208064 144212 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/302/statm: 149709 144212 97 176 0 149531 0
[pid=302/tid=304] ppid=300 vsize=598836 CPUtime=581.83
/proc/302/task/304/stat : 304 (ttsth-5-0) R 300 302 32647 0 -1 4194368 78528 0 0 0 58119 64 0 0 25 0 3 0 1132614393 613208064 144212 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 1 0 0
[pid=302/tid=305] ppid=300 vsize=598836 CPUtime=579.69
/proc/302/task/305/stat : 305 (ttsth-5-0) R 300 302 32647 0 -1 4194368 65258 0 0 0 57915 54 0 0 25 0 3 0 1132614393 613208064 144212 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 598836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 2/69 305
/proc/meminfo: memFree=1258312/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=0 CPUtime=1200.12
/proc/302/stat : 302 (ttsth-5-0) R 300 302 32647 0 -1 4195332 146737 0 0 0 119888 124 0 0 17 0 1 0 1132614363 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 2/69 305
/proc/meminfo: memFree=1258312/2055920 swapFree=4177828/4192956
[pid=302] ppid=300 vsize=0 CPUtime=1200.12
/proc/302/stat : 302 (ttsth-5-0) R 300 302 32647 0 -1 4195332 146737 0 0 0 119888 124 0 0 17 0 1 0 1132614363 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.574
CPU time (s): 1200.2
CPU user time (s): 1198.89
CPU system time (s): 1.3128
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 608756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.3128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146737
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= 21
involuntary context switches= 9340

runsolver used 0.769882 second user time and 1.43578 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 17:25:24
IDJOB=1532036
IDBENCH=70747
IDSOLVER=549
FILE ID=node52/1532036-1238599524
PBS_JOBID= 9068346
Free space on /tmp= 66400 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532036-1238599524/watcher-1532036-1238599524 -o /tmp/evaluation-result-1532036-1238599524/solver-1532036-1238599524 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532036-1238599524.cnf

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

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=377062102

node52.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		: 3000.230
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		: 3000.230
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:       1684608 kB
Buffers:         84488 kB
Cached:         197836 kB
SwapCached:       7968 kB
Active:         203344 kB
Inactive:        88872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684608 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            64632 kB
Committed_AS:  3239040 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 17:35:27