Trace number 1531833

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.06 1200.46

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531833-1238569545.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 = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.41	c Independent sub-problems = 1
0.40/0.41	c Sub-problem with 500 variables and 2125 clauses
0.40/0.41	c using permutation method 4
0.40/0.41	c count = 3
0.40/0.41	c Ordering finished 0.410 seconds
0.40/0.41	c mapped 0.410 seconds
0.40/0.41	c permuted 0.410 seconds
0.40/0.41	c about to sort
0.40/0.41	c sorted
0.40/0.42	c clauses now 2125
0.40/0.42	c init finished 0.410 seconds
0.40/0.42	c tree built 0.420 seconds
0.40/0.42	c 
0.40/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.40/0.42	c ................................ | ..........                     2 |                        0.4           4.8             
0.40/0.42	c ................................ | ..........                     3 |                        0.4           7.1             
0.40/0.42	c ................................ | ..........                     4 |                        0.4           9.5             
0.40/0.42	c ................................ | ..........                     5 |                        0.4          11.9             
0.40/0.43	c ................................ | ..........                  1000 | 70                     0.4        2325.6          860
24.09/24.12	c ................................ | ..........                217000 | 58070                 24.1        9000.4      2596899
48.17/48.25	c ................................ | ..........                288000 | 80203                 48.2        5970.1      3750026
72.37/72.43	c ................................ | ..........                350000 | 99069                 72.4        4833.6      4694690
96.06/96.18	c ................................ | ..........                392000 | 112429                96.2        4076.5      5390709
120.25/120.35	c ................................ | *.........                428000 | 124169               120.3        3556.9      6012596
144.15/144.21	c ................................ | *.........                469000 | 137502               144.2        3252.9      6660762
168.74/168.81	c ................................ | *.........                516000 | 151436               168.8        3057.2      7311495
192.23/192.32	c ................................ | *.........                549000 | 161717               192.3        2855.2      7854925
216.42/216.54	c ................................ | *.........                577000 | 170774               216.5        2665.3      8347333
240.11/240.29	c ................................ | **........                607000 | 180836               240.2        2526.6      8844586
264.40/264.51	c ................................ | **........                639000 | 191942               264.5        2416.2      9390577
288.50/288.69	c ................................ | **........                666000 | 201353               288.6        2307.5      9864045
312.89/313.02	c ................................ | **........                692000 | 210489               313.0        2211.1     10311048
335.98/336.14	c ................................ | **........                718000 | 220105               336.1        2136.5     10752238
360.68/360.84	c ................................ | ***.......                741000 | 227906               360.8        2053.9     11133269
384.06/384.25	c ................................ | ***.......                763000 | 236009               384.2        1986.1     11502405
408.16/408.38	c ................................ | ***.......                789000 | 245138               408.3        1932.4     11927941
432.24/432.45	c ................................ | ***.......                817000 | 254503               432.4        1889.6     12364184
456.24/456.50	c ................................ | ***.......                845000 | 263574               456.4        1851.4     12871236
480.54/480.79	c ................................ | ****......                867000 | 271177               480.7        1803.6     13276997
504.83/505.06	c ................................ | ****......                889000 | 278760               505.0        1760.5     13659053
528.92/529.19	c ................................ | ****......                908000 | 285082               529.1        1716.1     14028147
553.51/553.76	c ................................ | ****......                925000 | 291031               553.6        1670.7     14351538
576.80/577.09	c ................................ | ****......                944000 | 297722               577.0        1636.1     14685276
600.30/600.59	c ................................ | *****.....                965000 | 304833               600.5        1607.0     15074145
624.58/624.82	c ................................ | *****.....                988000 | 312371               624.7        1581.6     15473241
649.28/649.59	c ................................ | *****.....               1012000 | 319854               649.5        1558.2     15811384
673.17/673.41	c ................................ | *****.....               1030000 | 325515               673.3        1529.8     16139889
696.56/696.88	c ................................ | *****.....               1044000 | 330139               696.8        1498.4     16410851
720.55/720.80	c ................................ | ******....               1059000 | 335006               720.7        1469.5     16684099
745.14/745.44	c ................................ | ******....               1073000 | 339721               745.3        1439.7     16931534
768.44/768.77	c ................................ | ******....               1092000 | 346178               768.6        1420.7     17276127
792.53/792.83	c ................................ | ******....               1110000 | 352588               792.7        1400.3     17618173
817.42/817.75	c ................................ | ******....               1126000 | 358284               817.6        1377.2     17921975
840.21/840.54	c ................................ | *******...               1143000 | 364206               840.4        1360.1     18206799
864.81/865.12	c ................................ | *******...               1158000 | 369694               865.0        1338.8     18475338
889.29/889.62	c ................................ | *******...               1174000 | 375369               889.5        1319.9     18739376
912.38/912.79	c ................................ | *******...               1190000 | 380681               912.6        1303.9     19003774
935.98/936.40	c ................................ | *******...               1208000 | 387106               936.2        1290.3     19295472
960.97/961.33	c ................................ | ********..               1230000 | 393857               961.2        1279.7     19612623
984.36/984.71	c ................................ | ********..               1249000 | 399430               984.5        1268.6     19884932
1008.06/1008.43	c ................................ | ********..               1269000 | 405695              1008.2        1258.6     20154141
1033.15/1033.57	c ................................ | ********..               1288000 | 411658              1033.4        1246.4     20436006
1056.34/1056.70	c ................................ | ********..               1306000 | 417176              1056.5        1236.1     20719858
1080.23/1080.61	c ................................ | *********.               1329000 | 423243              1080.4        1230.1     21006948
1104.93/1105.31	c ................................ | *********.               1353000 | 430538              1105.1        1224.3     21359020
1129.22/1129.68	c ................................ | *********.               1373000 | 436282              1129.5        1215.6     21676175
1152.32/1152.79	c ................................ | *********.               1390000 | 441303              1152.6        1206.0     21906663
1176.70/1177.11	c ................................ | *********.               1410000 | 447603              1176.9        1198.1     22238680

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-1531833-1238569545/watcher-1531833-1238569545 -o /tmp/evaluation-result-1531833-1238569545/solver-1531833-1238569545 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531833-1238569545.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 0.99 3/72 18970
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=1008 CPUtime=0
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1129615676 1032192 125 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 252 126 68 165 0 85 0

[startup+0.027199 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 18970
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=1272 CPUtime=0.02
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 206 0 0 0 2 0 0 0 18 0 1 0 1129615676 1302528 190 1992294400 134512640 135191068 4294956240 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1272

[startup+0.101212 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 18970
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=1272 CPUtime=0.1
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 1129615676 1302528 193 1992294400 134512640 135191068 4294956240 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 318 193 70 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.301248 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 18970
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=1272 CPUtime=0.3
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 1129615676 1302528 195 1992294400 134512640 135191068 4294956240 18446744073709551615 134599165 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 318 195 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.70132 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 18970
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=4172 CPUtime=0.69
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 939 0 0 0 69 0 0 0 22 0 1 0 1129615676 4272128 923 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 1043 923 88 165 0 876 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4172

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1666912/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=8332 CPUtime=1.49
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 1949 0 0 0 148 1 0 0 25 0 1 0 1129615676 8531968 1933 1992294400 134512640 135191068 4294956240 18446744073709551615 134591502 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 2083 1933 88 165 0 1916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8332

[startup+3.10275 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1662368/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=13292 CPUtime=3.09
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 3212 0 0 0 308 1 0 0 25 0 1 0 1129615676 13611008 3196 1992294400 134512640 135191068 4294956240 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 3323 3196 88 165 0 3156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13292

[startup+6.30133 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1654112/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=20332 CPUtime=6.29
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 4969 0 0 0 628 1 0 0 25 0 1 0 1129615676 20819968 4953 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 5083 4953 88 165 0 4916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20332

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1641632/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=31852 CPUtime=12.69
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 7871 0 0 0 1266 3 0 0 25 0 1 0 1129615676 32616448 7855 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 7963 7855 88 165 0 7796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31852

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1627680/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=44972 CPUtime=25.48
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 11137 0 0 0 2542 6 0 0 25 0 1 0 1129615676 46051328 11121 1992294400 134512640 135191068 4294956240 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 11243 11121 88 165 0 11076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44972

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1608672/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=64172 CPUtime=51.08
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 15950 0 0 0 5098 10 0 0 25 0 1 0 1129615676 65712128 15934 1992294400 134512640 135191068 4294956240 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 16043 15934 88 165 0 15876 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64172

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1581280/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=91212 CPUtime=102.27
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 22678 0 0 0 10211 16 0 0 25 0 1 0 1129615676 93401088 22662 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 22803 22662 88 165 0 22636 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1556000/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=116652 CPUtime=162.24
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 29046 0 0 0 16203 21 0 0 25 0 1 0 1129615676 119451648 29030 1992294400 134512640 135191068 4294956240 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 29163 29030 88 165 0 28996 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116652

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1534752/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=137452 CPUtime=222.22
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 34274 0 0 0 22197 25 0 0 25 0 1 0 1129615676 140750848 34258 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 34363 34258 88 165 0 34196 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1514144/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=158252 CPUtime=282.19
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 39466 0 0 0 28190 29 0 0 25 0 1 0 1129615676 162050048 39450 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 39563 39450 88 165 0 39396 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1496352/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=175852 CPUtime=342.18
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 43852 0 0 0 34184 34 0 0 25 0 1 0 1129615676 180072448 43836 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 43963 43836 88 165 0 43796 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 175852

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1480928/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=191372 CPUtime=402.16
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 47751 0 0 0 40178 38 0 0 25 0 1 0 1129615676 195964928 47735 1992294400 134512640 135191068 4294956240 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 47843 47735 88 165 0 47676 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 191372

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1462304/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=209772 CPUtime=462.14
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 52351 0 0 0 46171 43 0 0 25 0 1 0 1129615676 214806528 52335 1992294400 134512640 135191068 4294956240 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 52443 52335 88 165 0 52276 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 209772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1447008/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=225132 CPUtime=522.12
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 56191 0 0 0 52165 47 0 0 25 0 1 0 1129615676 230535168 56175 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 56283 56175 88 165 0 56116 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 225132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1433184/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=238892 CPUtime=582.1
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 59620 0 0 0 58160 50 0 0 25 0 1 0 1129615676 244625408 59604 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 59723 59604 88 165 0 59556 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 238892

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1418016/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=253932 CPUtime=642.09
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 63363 0 0 0 64155 54 0 0 25 0 1 0 1129615676 260026368 63347 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 63483 63347 88 165 0 63316 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 253932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18971
/proc/meminfo: memFree=1406048/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=265932 CPUtime=702.05
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 66374 0 0 0 70149 56 0 0 25 0 1 0 1129615676 272314368 66358 1992294400 134512640 135191068 4294956240 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 66483 66358 88 165 0 66316 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 265932

[startup+762.306 s]
/proc/loadavg: 1.07 0.99 1.00 2/73 18971
/proc/meminfo: memFree=1394720/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=277132 CPUtime=762.04
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 69182 0 0 0 76145 59 0 0 25 0 1 0 1129615676 283783168 69166 1992294400 134512640 135191068 4294956240 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 69283 69166 88 165 0 69116 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 277132

[startup+822.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/73 18971
/proc/meminfo: memFree=1381792/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=290092 CPUtime=822.02
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 72431 0 0 0 82140 62 0 0 25 0 1 0 1129615676 297054208 72415 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 72523 72415 88 165 0 72356 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 290092

[startup+882.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/73 18971
/proc/meminfo: memFree=1370976/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=300812 CPUtime=882
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 75096 0 0 0 88136 64 0 0 25 0 1 0 1129615676 308031488 75080 1992294400 134512640 135191068 4294956240 18446744073709551615 134562436 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 75203 75080 88 165 0 75036 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 300812

[startup+942.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/73 18971
/proc/meminfo: memFree=1359648/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=312172 CPUtime=941.98
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 77955 0 0 0 94131 67 0 0 25 0 1 0 1129615676 319664128 77939 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 78043 77939 88 165 0 77876 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 312172

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/73 18971
/proc/meminfo: memFree=1348256/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=323532 CPUtime=1001.96
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 80772 0 0 0 100126 70 0 0 25 0 1 0 1129615676 331296768 80756 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 80883 80756 88 165 0 80716 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 323532

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/73 18971
/proc/meminfo: memFree=1336928/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=334892 CPUtime=1061.93
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 83626 0 0 0 106121 72 0 0 25 0 1 0 1129615676 342929408 83610 1992294400 134512640 135191068 4294956240 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 83723 83610 88 165 0 83556 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 334892

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/73 18971
/proc/meminfo: memFree=1323680/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=348012 CPUtime=1121.92
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 86897 0 0 0 112116 76 0 0 25 0 1 0 1129615676 356364288 86881 1992294400 134512640 135191068 4294956240 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 87003 86881 88 165 0 86836 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 348012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 18971
/proc/meminfo: memFree=1312800/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=358892 CPUtime=1181.89
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 89622 0 0 0 118110 79 0 0 25 0 1 0 1129615676 367505408 89606 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 89723 89606 88 165 0 89556 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 358892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 18971
/proc/meminfo: memFree=1309600/2055920 swapFree=4174692/4192956
[pid=18970] ppid=18968 vsize=361932 CPUtime=1200
/proc/18970/stat : 18970 (tts-5-0) R 18968 18970 18747 0 -1 4194304 90388 0 0 0 119919 81 0 0 25 0 1 0 1129615676 370618368 90372 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18970/statm: 90483 90372 88 165 0 90316 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 361932

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.2
CPU system time (s): 0.867868
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 361932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.867868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1454

runsolver used 1.01984 second user time and 3.35949 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 09:05:45
IDJOB=1531833
IDBENCH=70646
IDSOLVER=505
FILE ID=node67/1531833-1238569545
PBS_JOBID= 9062170
Free space on /tmp= 66376 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531833-1238569545/watcher-1531833-1238569545 -o /tmp/evaluation-result-1531833-1238569545/solver-1531833-1238569545 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531833-1238569545.cnf

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

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=1917033605

node67.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		: 3000.265
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		: 3000.265
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:       1672384 kB
Buffers:         78876 kB
Cached:         214364 kB
SwapCached:       9632 kB
Active:         182160 kB
Inactive:       122124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672384 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            64300 kB
Committed_AS:  3229596 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 09:25:48