Trace number 1738240

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) 1200.04 601.715

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.05	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738240-1240836478.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 624
0.00/0.05	c Clauses = 38944
0.00/0.05	c Literals = 78464
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 624
0.00/0.05	c Clauses = 38944
0.00/0.05	c Literals = 78464
0.00/0.05	c a2
0.10/0.12	c a1
0.19/0.26	c Independent sub-problems = 1
0.19/0.26	c Sub-problem with 624 variables and 38944 clauses
0.19/0.26	c using permutation method 4
0.19/0.26	c count = 1
0.19/0.26	c Ordering finished 0.240 seconds
0.19/0.26	c mapped 0.250 seconds
0.19/0.26	c permuted 0.250 seconds
0.19/0.26	c about to sort
0.19/0.27	c sorted
0.59/0.60	c clauses now 38944
0.59/0.60	c init finished 0.270 seconds
0.59/0.60	c tree built 0.600 seconds
0.59/0.60	c 
0.59/0.60	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.59/0.60	c ---------------------------------|----------------------------------|------------------------------------------------------
0.59/0.60	c ................................ | ..........                       |                        0.6           0.0             
0.59/0.60	c ................................ | ..........                     1 |                        0.6           1.7             
0.59/0.60	c ................................ | ..........                     2 |                        0.6           3.3             
0.59/0.60	c ................................ | ..........                     3 |                        0.6           5.0             
0.59/0.60	c ................................ | ..........                     4 |                        0.6           6.7             
0.59/0.60	c ................................ | ..........                     5 |                        0.6           8.3             
0.59/0.60	c ................................ | ..........                  1000 | 3                      0.6        1666.7         2679
23.94/12.33	c ................................ | ..........                534000 | 19980                 24.0       22240.7      4473096
47.90/24.36	c ................................ | ..........                839000 | 31277                 48.0       17471.9      7657076
72.04/36.46	c ................................ | ..........               1052000 | 38790                 72.2       14576.7      9939919
95.79/48.40	c ................................ | ..........               1212000 | 45542                 96.0       12625.0     11957890
119.93/60.43	c ................................ | *.........               1451000 | 55025                120.0       12090.7     14202293
144.08/72.50	c ................................ | *.........               1642000 | 63805                144.1       11393.3     16330993
168.03/84.50	c ................................ | *.........               1843000 | 71767                168.1       10966.3     18195427
191.97/96.52	c ................................ | *.........               2000000 | 78402                192.1       10413.4     19818952
215.92/108.54	c ................................ | *.........               2152000 | 85409                216.0        9961.1     21462834
240.27/120.73	c ................................ | **........               2275000 | 91098                240.4        9464.2     23018897
264.02/132.62	c ................................ | **........               2418000 | 98243                264.1        9155.3     24861465
287.97/144.61	c ................................ | **........               2550000 | 106062               288.1        8852.6     26413340
311.91/156.66	c ................................ | **........               2703000 | 113424               312.1        8661.0     27922191
335.87/168.66	c ................................ | **........               2817000 | 119852               336.1        8382.7     29258854
360.01/180.75	c ................................ | ***.......               2960000 | 127345               360.2        8218.1     30686365
383.96/192.71	c ................................ | ***.......               3085000 | 134977               384.0        8033.0     32052638
407.92/204.71	c ................................ | ***.......               3218000 | 142465               408.0        7887.1     33325542
432.07/216.81	c ................................ | ***.......               3352000 | 148873               432.1        7756.6     34707545
455.81/228.77	c ................................ | ***.......               3500000 | 156255               456.0        7675.1     36234328
479.96/240.82	c ................................ | ****......               3636000 | 163527               480.1        7573.7     37869732
504.10/252.95	c ................................ | ****......               3739000 | 168596               504.3        7414.5     39131119
528.05/264.90	c ................................ | ****......               3847000 | 174034               528.1        7283.9     40442893
551.80/276.88	c ................................ | ****......               3990000 | 180343               552.0        7227.6     41517716
575.75/288.89	c ................................ | ****......               4108000 | 185897               576.0        7131.6     42512090
599.90/300.96	c ................................ | *****.....               4234000 | 191883               600.1        7055.4     43685065
624.04/313.02	c ................................ | *****.....               4353000 | 197537               624.2        6973.8     45401449
647.99/325.01	c ................................ | *****.....               4495000 | 205046               648.1        6935.6     47030592
671.94/337.05	c ................................ | *****.....               4616000 | 212554               672.1        6867.6     48386781
695.89/349.02	c ................................ | *****.....               4736000 | 219632               696.0        6804.3     49727444
720.03/361.11	c ................................ | ******....               4861000 | 226894               720.2        6749.8     51283924
743.79/373.06	c ................................ | ******....               4983000 | 233908               744.0        6697.4     52716551
767.94/385.16	c ................................ | ******....               5107000 | 241614               768.2        6648.3     53992215
791.88/397.11	c ................................ | ******....               5238000 | 248943               792.0        6613.5     55553956
815.83/409.13	c ................................ | ******....               5442000 | 258421               816.0        6669.0     57146081
839.77/421.16	c ................................ | *******...               5742000 | 272170               840.0        6835.5     58924247
863.72/433.18	c ................................ | *******...               5978000 | 285050               864.0        6918.8     60558687
887.87/445.20	c ................................ | *******...               6194000 | 296323               888.0        6975.1     61941340
911.81/457.27	c ................................ | *******...               6394000 | 308232               912.1        7010.2     63430784
935.77/469.29	c ................................ | *******...               6560000 | 316698               936.1        7007.9     64736835
959.92/481.32	c ................................ | ********..               6734000 | 326094               960.1        7013.9     66094071
983.66/493.30	c ................................ | ********..               6868000 | 332775               984.0        6979.6     67259886
1007.81/505.34	c ................................ | ********..               7005000 | 340900              1008.0        6949.1     68484340
1031.75/517.38	c ................................ | ********..               7089000 | 345922              1032.1        6868.7     69407532
1055.90/529.43	c ................................ | ********..               7213000 | 352769              1056.1        6829.7     70546894
1079.85/541.41	c ................................ | *********.               7327000 | 359720              1080.0        6784.1     71593428
1103.81/553.41	c ................................ | *********.               7450000 | 366966              1104.0        6748.2     72639217
1127.76/565.50	c ................................ | *********.               7544000 | 372652              1128.1        6687.2     73536913
1151.70/577.48	c ................................ | *********.               7677000 | 380349              1152.0        6663.8     74627280
1175.85/589.59	c ................................ | *********.               7812000 | 387397              1176.2        6641.7     75611019
1199.79/601.52	c CPU limit (1200) reached
1199.79/601.52	c Time = 1200.02 seconds
1199.79/601.52	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738240-1240836478/watcher-1738240-1240836478 -o /tmp/evaluation-result-1738240-1240836478/solver-1738240-1240836478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738240-1240836478.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15406
/proc/meminfo: memFree=1965488/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=1064 CPUtime=0
/proc/15406/stat : 15406 (ttsth-5-0) R 15404 15406 15190 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 111673763 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15406/statm: 266 133 78 176 0 88 0

[startup+0.106362 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15406
/proc/meminfo: memFree=1965488/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=4800 CPUtime=0.1
/proc/15406/stat : 15406 (ttsth-5-0) R 15404 15406 15190 0 -1 4194304 1074 0 0 0 10 0 0 0 18 0 1 0 111673763 4915200 1057 1992294400 134512640 135237372 4294956192 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15406/statm: 1200 1057 79 176 0 1022 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4800

[startup+0.202376 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15406
/proc/meminfo: memFree=1965488/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=5980 CPUtime=0.19
/proc/15406/stat : 15406 (ttsth-5-0) R 15404 15406 15190 0 -1 4194304 1480 0 0 0 19 0 0 0 18 0 1 0 111673763 6123520 1385 1992294400 134512640 135237372 4294956192 18446744073709551615 134599399 0 0 4096 0 0 0 0 17 1 0 0
/proc/15406/statm: 1495 1385 80 176 0 1317 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5980

[startup+0.302389 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15406
/proc/meminfo: memFree=1965488/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=6236 CPUtime=0.29
/proc/15406/stat : 15406 (ttsth-5-0) R 15404 15406 15190 0 -1 4194304 1589 0 0 0 29 0 0 0 20 0 1 0 111673763 6385664 1455 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15406/statm: 1559 1455 93 176 0 1381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6236

[startup+0.702453 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15406
/proc/meminfo: memFree=1965488/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=34904 CPUtime=0.79
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 3453 0 0 0 78 1 0 0 21 0 3 0 111673763 35741696 3319 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 8726 3319 98 176 0 8548 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 34904

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15409
/proc/meminfo: memFree=1948440/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=42636 CPUtime=2.39
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 5347 0 0 0 237 2 0 0 21 0 3 0 111673763 43659264 5213 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 10659 5214 98 176 0 10481 0
[pid=15406/tid=15408] ppid=15404 vsize=42636 CPUtime=0.89
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 1063 0 0 0 89 0 0 0 25 0 3 0 111673823 43659264 5214 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=42636 CPUtime=0.88
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 1180 0 0 0 88 0 0 0 25 0 3 0 111673823 43659264 5214 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 42636

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15409
/proc/meminfo: memFree=1938968/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=55120 CPUtime=5.58
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 8374 0 0 0 554 4 0 0 21 0 3 0 111673763 56442880 8240 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 13780 8240 98 176 0 13602 0
[pid=15406/tid=15408] ppid=15404 vsize=55120 CPUtime=2.49
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 2510 0 0 0 247 2 0 0 25 0 3 0 111673823 56442880 8240 1992294400 134512640 135237372 4294956192 18446744073709551615 134550058 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=55120 CPUtime=2.48
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 2759 0 0 0 247 1 0 0 25 0 3 0 111673823 56442880 8240 1992294400 134512640 135237372 4294956192 18446744073709551615 134591086 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.58
Current children cumulated vsize (KiB) 55120

[startup+6.30121 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15409
/proc/meminfo: memFree=1917464/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=75352 CPUtime=11.97
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 13233 0 0 0 1191 6 0 0 21 0 3 0 111673763 77160448 13099 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 18838 13099 98 176 0 18660 0
[pid=15406/tid=15408] ppid=15404 vsize=75352 CPUtime=5.68
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 4452 0 0 0 566 2 0 0 25 0 3 0 111673823 77160448 13099 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=75352 CPUtime=5.67
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 5676 0 0 0 565 2 0 0 25 0 3 0 111673823 77160448 13099 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 75352

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 15409
/proc/meminfo: memFree=1884320/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=107824 CPUtime=24.73
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 21168 0 0 0 2460 13 0 0 21 0 3 0 111673763 110411776 21034 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 26956 21034 98 176 0 26778 0
[pid=15406/tid=15408] ppid=15404 vsize=107824 CPUtime=12.09
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 7587 0 0 0 1203 6 0 0 25 0 3 0 111673823 110411776 21034 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=107824 CPUtime=12.04
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 10476 0 0 0 1198 6 0 0 25 0 3 0 111673823 110411776 21034 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.73
Current children cumulated vsize (KiB) 107824

[startup+25.5028 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 15409
/proc/meminfo: memFree=1829280/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=163388 CPUtime=50.28
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 34362 0 0 0 5005 23 0 0 21 0 3 0 111673763 167309312 34228 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 40847 34228 98 176 0 40669 0
[pid=15406/tid=15408] ppid=15404 vsize=163388 CPUtime=24.89
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 13011 0 0 0 2479 10 0 0 25 0 3 0 111673823 167309312 34228 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=163388 CPUtime=24.79
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 18246 0 0 0 2467 12 0 0 25 0 3 0 111673823 167309312 34228 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.28
Current children cumulated vsize (KiB) 163388

[startup+51.1023 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15409
/proc/meminfo: memFree=1759712/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=235708 CPUtime=101.37
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 52003 0 0 0 10101 36 0 0 21 0 3 0 111673763 241364992 51869 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 58927 51869 98 176 0 58749 0
[pid=15406/tid=15408] ppid=15404 vsize=235708 CPUtime=50.48
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 19431 0 0 0 5033 15 0 0 25 0 3 0 111673823 241364992 51869 1992294400 134512640 135237372 4294956192 18446744073709551615 134680503 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=235708 CPUtime=50.29
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 29467 0 0 0 5009 20 0 0 25 0 3 0 111673823 241364992 51870 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 235708

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 15409
/proc/meminfo: memFree=1631328/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=368028 CPUtime=203.56
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 83534 0 0 0 20294 62 0 0 21 0 3 0 111673763 376860672 83400 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 92007 83400 98 176 0 91829 0
[pid=15406/tid=15408] ppid=15404 vsize=368028 CPUtime=101.66
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 32130 0 0 0 10140 26 0 0 25 0 3 0 111673823 376860672 83400 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=368028 CPUtime=101.28
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 48299 0 0 0 10094 34 0 0 25 0 3 0 111673823 376860672 83400 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 368028

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 15409
/proc/meminfo: memFree=1505824/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=497512 CPUtime=323.29
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 115021 0 0 0 32241 88 0 0 21 0 3 0 111673763 509452288 114887 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 124378 114887 98 176 0 124200 0
[pid=15406/tid=15408] ppid=15404 vsize=497512 CPUtime=161.64
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 43281 0 0 0 16128 36 0 0 25 0 3 0 111673823 509452288 114887 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=497512 CPUtime=161.04
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 68635 0 0 0 16054 50 0 0 25 0 3 0 111673823 509452288 114887 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.29
Current children cumulated vsize (KiB) 497512

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 15409
/proc/meminfo: memFree=1398368/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=608056 CPUtime=443.04
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 141668 0 0 0 44192 112 0 0 21 0 3 0 111673763 622649344 141534 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 152014 141534 98 176 0 151836 0
[pid=15406/tid=15408] ppid=15404 vsize=608056 CPUtime=221.63
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 54062 0 0 0 22116 47 0 0 25 0 3 0 111673823 622649344 141534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=608056 CPUtime=220.81
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 84501 0 0 0 22017 64 0 0 25 0 3 0 111673823 622649344 141534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 608056

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 15409
/proc/meminfo: memFree=1295200/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=714956 CPUtime=562.77
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 167545 0 0 0 56144 133 0 0 21 0 3 0 111673763 732114944 167411 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 178739 167411 98 176 0 178561 0
[pid=15406/tid=15408] ppid=15404 vsize=714956 CPUtime=281.61
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 63568 0 0 0 28104 57 0 0 25 0 3 0 111673823 732114944 167411 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=714956 CPUtime=280.56
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 100872 0 0 0 27981 75 0 0 25 0 3 0 111673823 732114944 167411 1992294400 134512640 135237372 4294956192 18446744073709551615 134588152 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 714956

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 15409
/proc/meminfo: memFree=1185120/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=827084 CPUtime=682.52
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 194849 0 0 0 68095 157 0 0 21 0 3 0 111673763 846934016 194715 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 206771 194715 98 176 0 206593 0
[pid=15406/tid=15408] ppid=15404 vsize=827084 CPUtime=341.59
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 72824 0 0 0 34093 66 0 0 25 0 3 0 111673823 846934016 194715 1992294400 134512640 135237372 4294956192 18446744073709551615 134549888 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=827084 CPUtime=340.31
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 118920 0 0 0 33942 89 0 0 25 0 3 0 111673823 846934016 194715 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.52
Current children cumulated vsize (KiB) 827084

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 15409
/proc/meminfo: memFree=1073376/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=943732 CPUtime=802.26
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 223036 0 0 0 80045 181 0 0 21 0 3 0 111673763 966381568 222902 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 235933 222902 98 176 0 235755 0
[pid=15406/tid=15408] ppid=15404 vsize=943732 CPUtime=401.57
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 82592 0 0 0 40082 75 0 0 25 0 3 0 111673823 966381568 222902 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=943732 CPUtime=400.07
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 137339 0 0 0 39903 104 0 0 25 0 3 0 111673823 966381568 222902 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 943732

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 15409
/proc/meminfo: memFree=949344/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=1071492 CPUtime=921.99
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 253702 0 0 0 91992 207 0 0 21 0 3 0 111673763 1097207808 253568 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 267873 253568 98 176 0 267695 0
[pid=15406/tid=15408] ppid=15404 vsize=1071492 CPUtime=461.56
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 99223 0 0 0 46067 89 0 0 25 0 3 0 111673823 1097207808 253568 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=1071492 CPUtime=459.83
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 151374 0 0 0 45866 117 0 0 25 0 3 0 111673823 1097207808 253568 1992294400 134512640 135237372 4294956192 18446744073709551615 134680502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.99
Current children cumulated vsize (KiB) 1071492

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15409
/proc/meminfo: memFree=858144/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=1167640 CPUtime=1041.74
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 276672 0 0 0 103944 230 0 0 21 0 3 0 111673763 1195663360 276538 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 291910 276538 98 176 0 291732 0
[pid=15406/tid=15408] ppid=15404 vsize=1167640 CPUtime=521.53
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 108446 0 0 0 52054 99 0 0 25 0 3 0 111673823 1195663360 276538 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=1167640 CPUtime=519.59
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 165121 0 0 0 51830 129 0 0 25 0 3 0 111673823 1195663360 276538 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 1167640

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 15409
/proc/meminfo: memFree=774560/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=1253600 CPUtime=1161.47
/proc/15406/stat : 15406 (ttsth-5-0) S 15404 15406 15190 0 -1 4194304 297285 0 0 0 115900 247 0 0 21 0 3 0 111673763 1283686400 297151 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15406/statm: 313400 297151 98 176 0 313222 0
[pid=15406/tid=15408] ppid=15404 vsize=1253600 CPUtime=581.52
/proc/15406/task/15408/stat : 15408 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 117922 0 0 0 58045 107 0 0 25 0 3 0 111673823 1283686400 297151 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15406/tid=15409] ppid=15404 vsize=1253600 CPUtime=579.34
/proc/15406/task/15409/stat : 15409 (ttsth-5-0) R 15404 15406 15190 0 -1 4194368 176258 0 0 0 57796 138 0 0 25 0 3 0 111673823 1283686400 297151 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 1253600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 2/65 15409
/proc/meminfo: memFree=1916008/2055920 swapFree=4191900/4192956
[pid=15406] ppid=15404 vsize=0 CPUtime=1200.02
/proc/15406/stat : 15406 (ttsth-5-0) R 15404 15406 15190 0 -1 4195332 302745 0 0 0 119731 271 0 0 18 0 1 0 111673763 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15406/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.715
CPU time (s): 1200.04
CPU user time (s): 1197.32
CPU system time (s): 2.71759
CPU usage (%): 199.436
Max. virtual memory (cumulated for all children) (KiB): 1276760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.32
system time used= 2.71759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 302745
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= 84
involuntary context switches= 9226

runsolver used 0.594909 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 14:47:58
IDJOB=1738240
IDBENCH=71803
IDSOLVER=549
FILE ID=node71/1738240-1240836478
PBS_JOBID= 9187535
Free space on /tmp= 66512 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738240-1240836478/watcher-1738240-1240836478 -o /tmp/evaluation-result-1738240-1240836478/solver-1738240-1240836478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1738240-1240836478.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=1426938948

node71.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		: 3000.236
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		: 3000.236
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:       1965968 kB
Buffers:          3660 kB
Cached:          22644 kB
SwapCached:        352 kB
Active:          28920 kB
Inactive:        11232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1965968 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          22280 kB
Slab:            35788 kB
Committed_AS:   359368 kB
PageTables:       1436 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= 66512 MiB
End job on node71 at 2009-04-27 14:58:02