Trace number 1531440

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) 1200.09 601.951

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531440-1238458311.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.02/0.03	c a1
1.00/1.06	c Independent sub-problems = 1
1.00/1.06	c Sub-problem with 120 variables and 2556 clauses
1.00/1.06	c using permutation method 4
1.00/1.06	c count = 2
1.00/1.06	c Ordering finished 1.060 seconds
1.00/1.06	c mapped 1.060 seconds
1.00/1.06	c permuted 1.060 seconds
1.00/1.06	c about to sort
1.00/1.06	c sorted
1.00/1.09	c clauses now 2556
1.00/1.09	c init finished 1.060 seconds
1.00/1.09	c tree built 1.090 seconds
1.00/1.09	c 
1.00/1.09	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.09	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.09	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.09	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.09	c ................................ | ..........                     2 |                        1.1           1.8             
1.00/1.09	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.09	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.09	c ................................ | ..........                     5 |                        1.1           4.6             
1.11/1.11	c ................................ | ..........                  1000 | 150                    1.1         885.0         7706
24.05/12.62	c ................................ | ..........                142000 | 45337                 24.1        5894.6      4119819
48.00/24.68	c ................................ | ..........                222000 | 73471                 48.2        4608.7      6614309
71.94/36.65	c ................................ | ..........                288000 | 96568                 72.1        3996.1      8646228
96.09/48.78	c ................................ | ..........                342000 | 114761                96.3        3552.1     10628315
120.24/60.89	c ................................ | *.........                381000 | 128170               120.4        3163.4     12716975
144.39/72.91	c ................................ | *.........                420000 | 141519               144.4        2908.0     14572752
168.33/84.95	c ................................ | *.........                459000 | 155915               168.5        2724.5     16310155
192.28/96.94	c ................................ | *.........                489000 | 166616               192.4        2541.6     17647559
216.43/109.06	c ................................ | *.........                523000 | 178785               216.6        2414.8     18952941
240.77/121.20	c ................................ | **........                550000 | 189100               240.8        2284.0     20106377
264.53/133.18	c ................................ | **........                576000 | 199113               264.7        2175.7     21216274
288.08/144.92	c ................................ | **........                602000 | 209176               288.2        2089.0     22221388
312.43/157.19	c ................................ | **........                626000 | 218681               312.7        2002.2     23316169
336.18/169.07	c ................................ | **........                649000 | 227315               336.4        1929.4     24255067
360.32/181.15	c ................................ | ***.......                673000 | 236417               360.5        1867.0     25118539
384.67/193.33	c ................................ | ***.......                691000 | 243169               384.8        1795.7     25976303
408.21/205.19	c ................................ | ***.......                717000 | 253299               408.4        1755.4     26869255
431.96/217.02	c ................................ | ***.......                735000 | 260215               432.1        1701.1     27657355
456.52/229.35	c ................................ | ***.......                759000 | 269116               456.7        1662.0     28603849
480.07/241.13	c ................................ | ****......                778000 | 276287               480.2        1620.2     29376040
504.21/253.20	c ................................ | ****......                800000 | 284267               504.3        1586.4     30310673
527.97/265.18	c ................................ | ****......                820000 | 291497               528.2        1552.4     31220365
552.91/277.65	c ................................ | ****......                840000 | 298768               553.1        1518.7     31988418
576.27/289.34	c ................................ | ****......                862000 | 306304               576.4        1495.4     32668653
600.41/301.44	c ................................ | *****.....                882000 | 313381               600.6        1468.6     33397736
625.55/314.09	c ................................ | *****.....                899000 | 319207               625.8        1436.5     34061549
648.90/325.76	c ................................ | *****.....                917000 | 325678               649.1        1412.7     34673158
672.46/337.51	c ................................ | *****.....                934000 | 331587               672.6        1388.7     35381671
696.20/349.43	c ................................ | *****.....                950000 | 337370               696.4        1364.2     36124155
720.34/361.57	c ................................ | ******....                971000 | 345317               720.6        1347.5     36948812
745.30/374.02	c ................................ | ******....                990000 | 352468               745.5        1328.1     37723181
768.24/385.55	c ................................ | ******....               1005000 | 358141               768.5        1307.8     38363048
792.80/397.88	c ................................ | ******....               1020000 | 364005               793.1        1286.1     39027020
816.55/409.72	c ................................ | ******....               1037000 | 370510               816.7        1269.7     39674557
840.09/421.52	c ................................ | *******...               1053000 | 376626               840.3        1253.2     40285435
863.85/433.46	c ................................ | *******...               1069000 | 382454               864.1        1237.1     40924581
888.58/445.81	c ................................ | *******...               1083000 | 387837               888.7        1218.6     41548685
912.93/458.07	c ................................ | *******...               1097000 | 393020               913.2        1201.3     42232606
936.68/469.98	c ................................ | *******...               1112000 | 398824               937.0        1186.8     42931994
961.23/482.23	c ................................ | ********..               1128000 | 405109               961.4        1173.3     43773194
984.97/494.11	c ................................ | ********..               1146000 | 411604               985.1        1163.3     44622792
1009.32/506.31	c ................................ | ********..               1161000 | 417511              1009.5        1150.1     45377278
1034.06/518.77	c ................................ | ********..               1176000 | 423223              1034.4        1136.9     46110148
1055.82/529.66	c ................................ | ********..               1193000 | 429653              1056.1        1129.6     46865731
1081.37/542.44	c ................................ | *********.               1214000 | 437575              1081.6        1122.4     47680712
1105.32/554.41	c ................................ | *********.               1230000 | 443849              1105.5        1112.6     48350330
1128.47/566.01	c ................................ | *********.               1245000 | 449752              1128.7        1103.1     48945389
1153.21/578.43	c ................................ | *********.               1260000 | 455505              1153.5        1092.4     49561232
1176.37/590.05	c ................................ | *********.               1275000 | 461399              1176.7        1083.6     50148546
1199.91/601.82	c CPU limit (1200) reached
1199.91/601.82	c Time = 1200.13 seconds
1199.91/601.82	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-1531440-1238458311/watcher-1531440-1238458311 -o /tmp/evaluation-result-1531440-1238458311/solver-1531440-1238458311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531440-1238458311.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 0.98 3/65 30314
/proc/meminfo: memFree=1659248/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=932 CPUtime=0
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 472164935 954368 118 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 233 118 78 176 0 55 0

[startup+0.0285079 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 30314
/proc/meminfo: memFree=1659248/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=1600 CPUtime=0.02
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4194304 291 0 0 0 2 0 0 0 18 0 1 0 472164935 1638400 274 1992294400 134512640 135237372 4294956192 18446744073709551615 134680346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 400 274 79 176 0 222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101516 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 30314
/proc/meminfo: memFree=1659248/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=1600 CPUtime=0.09
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 472164935 1638400 280 1992294400 134512640 135237372 4294956192 18446744073709551615 134599399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 400 280 80 176 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301538 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 30314
/proc/meminfo: memFree=1659248/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=1600 CPUtime=0.29
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 472164935 1638400 280 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 400 280 80 176 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.701584 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 30314
/proc/meminfo: memFree=1659248/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=1600 CPUtime=0.69
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4194304 297 0 0 0 69 0 0 0 22 0 1 0 472164935 1638400 280 1992294400 134512640 135237372 4294956192 18446744073709551615 134553819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 400 280 80 176 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 30315
/proc/meminfo: memFree=1658408/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=28924 CPUtime=1.9
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 1725 0 0 0 189 1 0 0 25 0 3 0 472164935 29618176 1690 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 7231 1690 98 176 0 7053 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 28924

[startup+3.10287 s]
/proc/loadavg: 0.99 0.97 0.98 3/68 30317
/proc/meminfo: memFree=1646552/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=43644 CPUtime=5.09
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 5419 0 0 0 507 2 0 0 25 0 3 0 472164935 44691456 5384 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 10911 5384 98 176 0 10733 0
[pid=30314/tid=30316] ppid=30312 vsize=43644 CPUtime=2
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 2125 0 0 0 199 1 0 0 25 0 3 0 472165045 44691456 5384 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=43644 CPUtime=1.99
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 2631 0 0 0 198 1 0 0 25 0 3 0 472165045 44691456 5384 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 43644

[startup+6.30123 s]
/proc/loadavg: 1.07 0.99 0.99 3/68 30317
/proc/meminfo: memFree=1623192/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=62364 CPUtime=11.48
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 10114 0 0 0 1142 6 0 0 25 0 3 0 472164935 63860736 10079 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 15591 10079 98 176 0 15413 0
[pid=30314/tid=30316] ppid=30312 vsize=62364 CPUtime=5.19
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 4221 0 0 0 517 2 0 0 25 0 3 0 472165045 63860736 10079 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=62364 CPUtime=5.18
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 5230 0 0 0 515 3 0 0 25 0 3 0 472165045 63860736 10079 1992294400 134512640 135237372 4294956192 18446744073709551615 134591687 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.48
Current children cumulated vsize (KiB) 62364

[startup+12.703 s]
/proc/loadavg: 1.15 1.00 0.99 3/68 30317
/proc/meminfo: memFree=1592920/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=91004 CPUtime=24.24
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 17301 0 0 0 2413 11 0 0 25 0 3 0 472164935 93188096 17266 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 22751 17266 98 176 0 22573 0
[pid=30314/tid=30316] ppid=30312 vsize=91004 CPUtime=11.59
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 7261 0 0 0 1154 5 0 0 25 0 3 0 472165045 93188096 17266 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=91004 CPUtime=11.55
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 9377 0 0 0 1150 5 0 0 25 0 3 0 472165045 93188096 17267 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.24
Current children cumulated vsize (KiB) 91004

[startup+25.5014 s]
/proc/loadavg: 1.34 1.05 1.01 3/68 30317
/proc/meminfo: memFree=1549016/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=132924 CPUtime=49.78
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 27742 0 0 0 4959 19 0 0 25 0 3 0 472164935 136114176 27707 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 33231 27707 98 176 0 33053 0
[pid=30314/tid=30316] ppid=30312 vsize=132924 CPUtime=24.38
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 11829 0 0 0 2430 8 0 0 25 0 3 0 472165045 136114176 27707 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=132924 CPUtime=24.3
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 15250 0 0 0 2420 10 0 0 25 0 3 0 472165045 136114176 27707 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.78
Current children cumulated vsize (KiB) 132924

[startup+51.1013 s]
/proc/loadavg: 1.56 1.13 1.03 3/68 30317
/proc/meminfo: memFree=1481112/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=201404 CPUtime=100.88
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 44861 0 0 0 10056 32 0 0 25 0 3 0 472164935 206237696 44826 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 50351 44826 98 176 0 50173 0
[pid=30314/tid=30316] ppid=30312 vsize=201404 CPUtime=49.98
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 19566 0 0 0 4983 15 0 0 25 0 3 0 472165045 206237696 44826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=201404 CPUtime=49.8
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 24632 0 0 0 4963 17 0 0 25 0 3 0 472165045 206237696 44826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.88
Current children cumulated vsize (KiB) 201404

[startup+102.305 s]
/proc/loadavg: 1.81 1.26 1.08 3/68 30317
/proc/meminfo: memFree=1364760/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=316124 CPUtime=203.07
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 73585 0 0 0 20252 55 0 0 25 0 3 0 472164935 323710976 73550 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 79031 73550 98 176 0 78853 0
[pid=30314/tid=30316] ppid=30312 vsize=316124 CPUtime=101.17
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 29023 0 0 0 10094 23 0 0 25 0 3 0 472165045 323710976 73550 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=316124 CPUtime=100.79
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 43899 0 0 0 10048 31 0 0 25 0 3 0 472165045 323710976 73550 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.07
Current children cumulated vsize (KiB) 316124

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/68 30317
/proc/meminfo: memFree=1277016/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=404124 CPUtime=322.8
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 95574 0 0 0 32207 73 0 0 25 0 3 0 472164935 413822976 95539 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 101031 95539 98 176 0 100853 0
[pid=30314/tid=30316] ppid=30312 vsize=404124 CPUtime=161.14
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 38014 0 0 0 16085 29 0 0 25 0 3 0 472165045 413822976 95539 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=404124 CPUtime=160.55
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 56897 0 0 0 16013 42 0 0 25 0 3 0 472165045 413822976 95539 1992294400 134512640 135237372 4294956192 18446744073709551615 134590166 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.8
Current children cumulated vsize (KiB) 404124

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/68 30317
/proc/meminfo: memFree=1206296/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=474512 CPUtime=442.55
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 113142 0 0 0 44169 86 0 0 25 0 3 0 472164935 485900288 113107 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 118628 113107 98 176 0 118450 0
[pid=30314/tid=30316] ppid=30312 vsize=474512 CPUtime=221.13
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 45726 0 0 0 22077 36 0 0 25 0 3 0 472165045 485900288 113107 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=474512 CPUtime=220.31
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 66753 0 0 0 21982 49 0 0 25 0 3 0 472165045 485900288 113107 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.55
Current children cumulated vsize (KiB) 474512

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 30317
/proc/meminfo: memFree=1140056/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=541232 CPUtime=562.28
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 129802 0 0 0 56126 102 0 0 25 0 3 0 472164935 554221568 129767 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 135308 129767 98 176 0 135130 0
[pid=30314/tid=30316] ppid=30312 vsize=541232 CPUtime=281.11
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 52295 0 0 0 28069 42 0 0 25 0 3 0 472165045 554221568 129767 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=541232 CPUtime=280.06
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 76844 0 0 0 27947 59 0 0 25 0 3 0 472165045 554221568 129767 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.28
Current children cumulated vsize (KiB) 541232

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.28 3/68 30317
/proc/meminfo: memFree=1085016/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=595632 CPUtime=682.03
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 143417 0 0 0 68088 115 0 0 25 0 3 0 472164935 609927168 143382 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 148908 143382 98 176 0 148730 0
[pid=30314/tid=30316] ppid=30312 vsize=595632 CPUtime=341.1
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 57729 0 0 0 34062 48 0 0 25 0 3 0 472165045 609927168 143382 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=595632 CPUtime=339.83
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 85025 0 0 0 33917 66 0 0 25 0 3 0 472165045 609927168 143382 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.03
Current children cumulated vsize (KiB) 595632

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.32 3/68 30317
/proc/meminfo: memFree=1027608/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=653552 CPUtime=801.77
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 157863 0 0 0 80049 128 0 0 25 0 3 0 472164935 669237248 157828 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 163388 157828 98 176 0 163210 0
[pid=30314/tid=30316] ppid=30312 vsize=653552 CPUtime=401.07
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 63878 0 0 0 40053 54 0 0 25 0 3 0 472165045 669237248 157828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=653552 CPUtime=399.59
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 93322 0 0 0 39886 73 0 0 25 0 3 0 472165045 669237248 157828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.77
Current children cumulated vsize (KiB) 653552

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.36 3/68 30317
/proc/meminfo: memFree=976536/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=703952 CPUtime=921.51
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 170483 0 0 0 92011 140 0 0 25 0 3 0 472164935 720846848 170448 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 175988 170448 98 176 0 175810 0
[pid=30314/tid=30316] ppid=30312 vsize=703952 CPUtime=461.06
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 68927 0 0 0 46047 59 0 0 25 0 3 0 472165045 720846848 170448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=703952 CPUtime=459.34
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 100893 0 0 0 45854 80 0 0 25 0 3 0 472165045 720846848 170448 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 703952

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/68 30317
/proc/meminfo: memFree=914456/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=766832 CPUtime=1041.25
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 186206 0 0 0 103975 150 0 0 25 0 3 0 472164935 785235968 186171 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 191708 186171 98 176 0 191530 0
[pid=30314/tid=30316] ppid=30312 vsize=766832 CPUtime=521.05
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 74759 0 0 0 52041 64 0 0 25 0 3 0 472165045 785235968 186171 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=766832 CPUtime=519.1
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 110784 0 0 0 51825 85 0 0 25 0 3 0 472165045 785235968 186171 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.25
Current children cumulated vsize (KiB) 766832

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/68 30317
/proc/meminfo: memFree=858712/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=821552 CPUtime=1161
/proc/30314/stat : 30314 (ttsth-5-0) S 30312 30314 29984 0 -1 4194304 199882 0 0 0 115939 161 0 0 25 0 3 0 472164935 841269248 199847 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30314/statm: 205388 199847 98 176 0 205210 0
[pid=30314/tid=30316] ppid=30312 vsize=821552 CPUtime=581.02
/proc/30314/task/30316/stat : 30316 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 80444 0 0 0 58034 68 0 0 25 0 3 0 472165045 841269248 199847 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30314/tid=30317] ppid=30312 vsize=821552 CPUtime=578.87
/proc/30314/task/30317/stat : 30317 (ttsth-5-0) R 30312 30314 29984 0 -1 4194368 118775 0 0 0 57795 92 0 0 25 0 3 0 472165045 841269248 199847 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161
Current children cumulated vsize (KiB) 821552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 30317
/proc/meminfo: memFree=1366256/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=0 CPUtime=1200.04
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4195332 203785 0 0 0 119831 173 0 0 17 0 1 0 472164935 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
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+601.903 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 30317
/proc/meminfo: memFree=1366256/2055920 swapFree=4178736/4192956
[pid=30314] ppid=30312 vsize=0 CPUtime=1200.04
/proc/30314/stat : 30314 (ttsth-5-0) R 30312 30314 29984 0 -1 4195332 203785 0 0 0 119831 173 0 0 17 0 1 0 472164935 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30314/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.951
CPU time (s): 1200.09
CPU user time (s): 1198.31
CPU system time (s): 1.77673
CPU usage (%): 199.367
Max. virtual memory (cumulated for all children) (KiB): 837072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.31
system time used= 1.77673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203785
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= 36
involuntary context switches= 9216

runsolver used 0.593909 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 02:11:51
IDJOB=1531440
IDBENCH=70449
IDSOLVER=549
FILE ID=node32/1531440-1238458311
PBS_JOBID= 9061711
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531440-1238458311/watcher-1531440-1238458311 -o /tmp/evaluation-result-1531440-1238458311/solver-1531440-1238458311 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531440-1238458311.cnf

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=754252992

node32.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		: 3000.234
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		: 3000.234
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:       1659664 kB
Buffers:         79972 kB
Cached:         249692 kB
SwapCached:       7344 kB
Active:         161936 kB
Inactive:       176460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659664 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            43620 kB
Committed_AS:  1547748 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-31 02:21:55