Trace number 1730898

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? (MO) 1018.53 510.579

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1730898-1240764815.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 = 280
0.00/0.00	c Clauses = 1120
0.00/0.00	c Literals = 3360
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 280
0.00/0.00	c Clauses = 1120
0.00/0.00	c Literals = 3360
0.00/0.00	c a2
0.00/0.00	c a1
0.10/0.14	c Independent sub-problems = 1
0.10/0.14	c Sub-problem with 280 variables and 1120 clauses
0.10/0.14	c using permutation method 4
0.10/0.14	c count = 3
0.10/0.14	c Ordering finished 0.140 seconds
0.10/0.14	c mapped 0.140 seconds
0.10/0.14	c permuted 0.140 seconds
0.10/0.14	c about to sort
0.10/0.14	c sorted
0.10/0.14	c clauses now 1120
0.10/0.14	c init finished 0.140 seconds
0.10/0.14	c tree built 0.140 seconds
0.10/0.14	c 
0.10/0.14	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.10/0.14	c ---------------------------------|----------------------------------|------------------------------------------------------
0.10/0.14	c ................................ | ..........                       |                        0.1           0.0             
0.10/0.14	c ................................ | ..........                     1 |                        0.1           7.1             
0.10/0.14	c ................................ | ..........                     2 |                        0.1          14.3             
0.10/0.14	c ................................ | ..........                     3 |                        0.1          21.4             
0.10/0.14	c ................................ | ..........                     4 |                        0.1          28.6             
0.10/0.14	c ................................ | ..........                     5 |                        0.1          35.7             
0.10/0.15	c ................................ | ..........                  1000 | 125                    0.2        6250.0        12006
23.80/12.10	c ................................ | ..........                325000 | 81193                 24.0       13541.7      6316395
47.95/24.16	c ................................ | ..........                539000 | 136756                48.1       11212.8     10384567
71.89/36.16	c ................................ | ..........                718000 | 183775                72.0        9969.5     13695529
95.84/48.18	c ................................ | ..........                884000 | 227820                96.0        9206.4     16752193
119.98/60.22	c ................................ | *.........               1041000 | 269409               120.1        8669.9     19531463
143.94/72.29	c ................................ | *.........               1196000 | 310623               144.2        8296.9     22234905
168.09/84.30	c ................................ | *.........               1334000 | 347412               168.1        7934.8     24831797
191.83/96.29	c ................................ | *.........               1470000 | 383694               192.0        7654.7     27830190
215.98/108.33	c ................................ | *.........               1682000 | 438826               216.1        7784.2     31586974
239.93/120.33	c ................................ | **........               1864000 | 487039               240.0        7765.7     34737185
263.88/132.35	c ................................ | **........               2027000 | 529965               264.0        7677.4     37556897
288.03/144.40	c ................................ | **........               2181000 | 570660               288.1        7570.6     40181973
311.98/156.42	c ................................ | **........               2325000 | 609214               312.1        7450.3     42697654
335.92/168.46	c ................................ | **........               2465000 | 646752               336.1        7334.1     45153098
359.87/180.45	c ................................ | ***.......               2604000 | 683976               360.1        7232.3     47554849
384.02/192.51	c ................................ | ***.......               2734000 | 718640               384.1        7117.8     49937211
407.77/204.50	c ................................ | ***.......               2858000 | 751702               408.0        7004.4     52897412
431.91/216.56	c ................................ | ***.......               3056000 | 803269               432.1        7072.3     56237397
455.86/228.54	c ................................ | ***.......               3224000 | 847834               456.0        7069.9     58987643
480.01/240.60	c ................................ | ****......               3378000 | 888637               480.1        7036.2     61503726
503.97/252.61	c ................................ | ****......               3518000 | 925832               504.1        6979.2     63881295
527.92/264.64	c ................................ | ****......               3661000 | 963754               528.1        6932.5     66212927
551.86/276.64	c ................................ | ****......               3794000 | 999191               552.0        6872.7     68348224
575.81/288.67	c ................................ | ****......               3922000 | 1033350              576.0        6808.6     70371561
599.96/300.76	c ................................ | *****.....               4046000 | 1066549              600.2        6741.3     72323522
623.90/312.72	c ................................ | *****.....               4164000 | 1098127              624.0        6672.5     74766132
647.85/324.79	c ................................ | *****.....               4288000 | 1131173              648.1        6616.0     77148735
671.80/336.78	c ................................ | *****.....               4448000 | 1173028              672.1        6618.4     79893516
695.76/348.78	c ................................ | *****.....               4590000 | 1210900              696.0        6594.7     82197854
719.91/360.88	c ................................ | ******....               4730000 | 1248028              720.2        6567.9     84483304
743.85/372.84	c ................................ | ******....               4859000 | 1282149              744.0        6530.5     86598541
767.80/384.87	c ................................ | ******....               4987000 | 1316076              768.1        6493.0     88664484
791.75/396.89	c ................................ | ******....               5106000 | 1347836              792.0        6446.6     90595876
815.90/408.96	c ................................ | ******....               5226000 | 1380011              816.1        6403.3     92517080
839.85/420.98	c ................................ | *******...               5348000 | 1412729              840.1        6365.5     94421328
863.79/432.96	c ................................ | *******...               5459000 | 1442443              864.0        6317.9     97040540
887.94/445.02	c ................................ | *******...               5567000 | 1471248              888.1        6268.3     99719078
911.67/456.99	c ................................ | *******...               5717000 | 1511235              912.0        6268.6    102501605
935.82/469.02	c ................................ | *******...               5897000 | 1559934              936.0        6300.2    105637336
959.97/481.12	c ................................ | ********..               6047000 | 1600625              960.2        6297.9    108337660
983.71/493.07	c ................................ | ********..               6175000 | 1635007              984.0        6275.4    110608456
1007.86/505.15	c ................................ | ********..               6294000 | 1666855             1008.1        6243.4    112761378

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730898-1240764815/watcher-1730898-1240764815 -o /tmp/evaluation-result-1730898-1240764815/solver-1730898-1240764815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1730898-1240764815.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: 1.80 1.74 1.40 3/65 31628
/proc/meminfo: memFree=1845904/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1064 CPUtime=0
/proc/31628/stat : 31628 (ttsth-5-0) R 31626 31628 31532 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 104515263 1089536 134 1992294400 134512640 135237372 4294956192 18446744073709551615 134519991 0 0 4096 0 0 0 0 17 1 0 0
/proc/31628/statm: 266 134 79 176 0 88 0

[startup+0.0661371 s]
/proc/loadavg: 1.80 1.74 1.40 3/65 31628
/proc/meminfo: memFree=1845904/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1064 CPUtime=0.06
/proc/31628/stat : 31628 (ttsth-5-0) R 31626 31628 31532 0 -1 4194304 163 0 0 0 6 0 0 0 20 0 1 0 104515263 1089536 147 1992294400 134512640 135237372 4294956192 18446744073709551615 134553867 0 0 4096 0 0 0 0 17 1 0 0
/proc/31628/statm: 266 147 80 176 0 88 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1064

[startup+0.10114 s]
/proc/loadavg: 1.80 1.74 1.40 3/65 31628
/proc/meminfo: memFree=1845904/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1064 CPUtime=0.1
/proc/31628/stat : 31628 (ttsth-5-0) R 31626 31628 31532 0 -1 4194304 165 0 0 0 10 0 0 0 20 0 1 0 104515263 1089536 149 1992294400 134512640 135237372 4294956192 18446744073709551615 134553886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31628/statm: 266 149 80 176 0 88 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1064

[startup+0.301166 s]
/proc/loadavg: 1.80 1.74 1.40 3/65 31628
/proc/meminfo: memFree=1845904/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=26132 CPUtime=0.45
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 1077 0 0 0 45 0 0 0 21 0 3 0 104515263 26759168 1061 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 6533 1061 98 176 0 6355 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 26132

[startup+0.701205 s]
/proc/loadavg: 1.80 1.74 1.40 3/65 31628
/proc/meminfo: memFree=1845904/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=33012 CPUtime=1.25
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 2764 0 0 0 125 0 0 0 21 0 3 0 104515263 33804288 2748 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 8253 2748 98 176 0 8075 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 33012

[startup+1.50128 s]
/proc/loadavg: 1.80 1.74 1.40 3/68 31631
/proc/meminfo: memFree=1831224/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=42612 CPUtime=2.84
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 5168 0 0 0 283 1 0 0 21 0 3 0 104515263 43634688 5152 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 10653 5152 98 176 0 10475 0
[pid=31628/tid=31630] ppid=31626 vsize=42612 CPUtime=1.34
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 2429 0 0 0 134 0 0 0 17 0 3 0 104515278 43634688 5152 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=42612 CPUtime=1.34
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 2415 0 0 0 134 0 0 0 22 0 3 0 104515278 43634688 5152 1992294400 134512640 135237372 4294956192 18446744073709551615 134566128 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 42612

[startup+3.10243 s]
/proc/loadavg: 1.80 1.74 1.40 3/68 31631
/proc/meminfo: memFree=1819192/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=57972 CPUtime=6.04
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 9021 0 0 0 601 3 0 0 21 0 3 0 104515263 59363328 9005 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 14493 9005 98 176 0 14315 0
[pid=31628/tid=31630] ppid=31626 vsize=57972 CPUtime=2.94
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 4359 0 0 0 293 1 0 0 24 0 3 0 104515278 59363328 9005 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=57972 CPUtime=2.94
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 4338 0 0 0 293 1 0 0 23 0 3 0 104515278 59363328 9005 1992294400 134512640 135237372 4294956192 18446744073709551615 134549885 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 57972

[startup+6.30173 s]
/proc/loadavg: 1.82 1.75 1.40 3/68 31631
/proc/meminfo: memFree=1787384/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=88372 CPUtime=12.41
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 16607 0 0 0 1235 6 0 0 21 0 3 0 104515263 90492928 16591 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 22093 16591 98 176 0 21915 0
[pid=31628/tid=31630] ppid=31626 vsize=88372 CPUtime=6.14
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 8078 0 0 0 611 3 0 0 25 0 3 0 104515278 90492928 16591 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=88372 CPUtime=6.12
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 8205 0 0 0 610 2 0 0 23 0 3 0 104515278 90492928 16591 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 88372

[startup+12.7013 s]
/proc/loadavg: 1.83 1.75 1.40 3/68 31631
/proc/meminfo: memFree=1743864/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=128184 CPUtime=25.19
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 26552 0 0 0 2506 13 0 0 21 0 3 0 104515263 131260416 26536 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 32046 26536 98 176 0 31868 0
[pid=31628/tid=31630] ppid=31626 vsize=128184 CPUtime=12.52
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 12976 0 0 0 1245 7 0 0 22 0 3 0 104515278 131260416 26536 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31628/tid=31631] ppid=31626 vsize=128184 CPUtime=12.51
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 13252 0 0 0 1246 5 0 0 22 0 3 0 104515278 131260416 26536 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 128184

[startup+25.5015 s]
/proc/loadavg: 1.87 1.76 1.41 3/68 31631
/proc/meminfo: memFree=1672888/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=196344 CPUtime=50.73
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 43591 0 0 0 5049 24 0 0 21 0 3 0 104515263 201056256 43575 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 49086 43575 98 176 0 48908 0
[pid=31628/tid=31630] ppid=31626 vsize=196344 CPUtime=25.27
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 21486 0 0 0 2514 13 0 0 17 0 3 0 104515278 201056256 43575 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31628/tid=31631] ppid=31626 vsize=196344 CPUtime=25.32
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 21781 0 0 0 2521 11 0 0 25 0 3 0 104515278 201056256 43575 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 196344

[startup+51.1019 s]
/proc/loadavg: 1.91 1.78 1.43 3/68 31631
/proc/meminfo: memFree=1567480/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=302744 CPUtime=101.82
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 70162 0 0 0 10139 43 0 0 21 0 3 0 104515263 310009856 70146 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 75686 70146 98 176 0 75508 0
[pid=31628/tid=31630] ppid=31626 vsize=302744 CPUtime=50.81
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 34847 0 0 0 5058 23 0 0 25 0 3 0 104515278 310009856 70146 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=302744 CPUtime=50.86
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 34991 0 0 0 5067 19 0 0 25 0 3 0 104515278 310009856 70146 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 302744

[startup+102.306 s]
/proc/loadavg: 1.96 1.81 1.45 3/68 31631
/proc/meminfo: memFree=1367672/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=500024 CPUtime=204.01
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 119495 0 0 0 20323 78 0 0 21 0 3 0 104515263 512024576 119479 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 125006 119479 98 176 0 124828 0
[pid=31628/tid=31630] ppid=31626 vsize=500024 CPUtime=102
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 58477 0 0 0 10160 40 0 0 18 0 3 0 104515278 512024576 119479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=500024 CPUtime=101.86
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 60694 0 0 0 10148 38 0 0 25 0 3 0 104515278 512024576 119479 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 500024

[startup+162.301 s]
/proc/loadavg: 1.98 1.84 1.48 3/68 31631
/proc/meminfo: memFree=1141112/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=727864 CPUtime=323.74
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 176446 0 0 0 32256 118 0 0 21 0 3 0 104515263 745332736 176430 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 181966 176430 98 176 0 181788 0
[pid=31628/tid=31630] ppid=31626 vsize=727864 CPUtime=161.98
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 87848 0 0 0 16136 62 0 0 25 0 3 0 104515278 745332736 176430 1992294400 134512640 135237372 4294956192 18446744073709551615 134680467 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=727864 CPUtime=161.62
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 88274 0 0 0 16106 56 0 0 25 0 3 0 104515278 745332736 176430 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 727864

[startup+222.302 s]
/proc/loadavg: 1.99 1.87 1.51 3/68 31631
/proc/meminfo: memFree=921912/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=944824 CPUtime=443.49
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 230720 0 0 0 44190 159 0 0 21 0 3 0 104515263 967499776 230704 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 236206 230704 98 176 0 236028 0
[pid=31628/tid=31630] ppid=31626 vsize=944824 CPUtime=221.96
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 114563 0 0 0 22114 82 0 0 17 0 3 0 104515278 967499776 230704 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=944824 CPUtime=221.37
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 115833 0 0 0 22061 76 0 0 17 0 3 0 104515278 967499776 230704 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 944824

[startup+282.302 s]
/proc/loadavg: 1.99 1.89 1.54 3/68 31631
/proc/meminfo: memFree=734712/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1132984 CPUtime=563.24
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 277756 0 0 0 56128 196 0 0 21 0 3 0 104515263 1160175616 277740 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 283246 277740 98 176 0 283068 0
[pid=31628/tid=31630] ppid=31626 vsize=1132984 CPUtime=281.94
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 138639 0 0 0 28093 101 0 0 24 0 3 0 104515278 1160175616 277740 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=1132984 CPUtime=281.14
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 138793 0 0 0 28020 94 0 0 24 0 3 0 104515278 1160175616 277740 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 1132984

[startup+342.301 s]
/proc/loadavg: 1.99 1.91 1.57 3/68 31631
/proc/meminfo: memFree=545976/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1320184 CPUtime=682.97
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 324550 0 0 0 68064 233 0 0 21 0 3 0 104515263 1351868416 324534 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 330046 324534 98 176 0 329868 0
[pid=31628/tid=31630] ppid=31626 vsize=1320184 CPUtime=341.78
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 161341 0 0 0 34058 120 0 0 22 0 3 0 104515278 1351868416 324534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31628/tid=31631] ppid=31626 vsize=1320184 CPUtime=341.04
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 162885 0 0 0 33991 113 0 0 22 0 3 0 104515278 1351868416 324534 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 1320184

[startup+402.302 s]
/proc/loadavg: 1.99 1.92 1.59 3/68 31631
/proc/meminfo: memFree=379512/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1487704 CPUtime=802.73
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 366432 0 0 0 80005 268 0 0 21 0 3 0 104515263 1523408896 366416 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 371926 366416 98 176 0 371748 0
[pid=31628/tid=31630] ppid=31626 vsize=1487704 CPUtime=401.54
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 182975 0 0 0 40017 137 0 0 25 0 3 0 104515278 1523408896 366416 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31628/tid=31631] ppid=31626 vsize=1487704 CPUtime=401.03
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 183133 0 0 0 39973 130 0 0 25 0 3 0 104515278 1523408896 366416 1992294400 134512640 135237372 4294956192 18446744073709551615 134562336 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 1487704

[startup+462.301 s]
/proc/loadavg: 1.99 1.93 1.61 3/68 31637
/proc/meminfo: memFree=177648/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1688504 CPUtime=922.44
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 416639 0 0 0 91942 302 0 0 21 0 3 0 104515263 1729028096 416623 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 422126 416623 98 176 0 421948 0
[pid=31628/tid=31630] ppid=31626 vsize=1688504 CPUtime=461.44
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 205823 0 0 0 45991 153 0 0 25 0 3 0 104515278 1729028096 416623 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=1688504 CPUtime=460.85
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 210492 0 0 0 45936 149 0 0 25 0 3 0 104515278 1729028096 416623 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 1688504



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+510.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/68 31637
/proc/meminfo: memFree=20528/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=1843384 CPUtime=1018.25
/proc/31628/stat : 31628 (ttsth-5-0) S 31626 31628 31532 0 -1 4194304 455380 0 0 0 101497 328 0 0 21 0 3 0 104515263 1887625216 455364 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 460846 455364 98 176 0 460668 0
[pid=31628/tid=31630] ppid=31626 vsize=1843384 CPUtime=509.43
/proc/31628/task/31630/stat : 31630 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 227271 0 0 0 50776 167 0 0 25 0 3 0 104515278 1887625216 455364 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31628/tid=31631] ppid=31626 vsize=1843384 CPUtime=508.66
/proc/31628/task/31631/stat : 31631 (ttsth-5-0) R 31626 31628 31532 0 -1 4194368 227785 0 0 0 50706 160 0 0 25 0 3 0 104515278 1887625216 455364 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1018.25
Current children cumulated vsize (KiB) 1843384

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

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

[startup+510.416 s]
/proc/loadavg: 1.99 1.94 1.63 3/68 31637
/proc/meminfo: memFree=20528/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=0 CPUtime=1018.36
/proc/31628/stat : 31628 (ttsth-5-0) Z 31626 31628 31532 0 -1 4195340 455384 0 0 0 101498 338 0 0 16 0 2 0 104515263 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1018.36
Current children cumulated vsize (KiB) 0

[startup+510.501 s]
/proc/loadavg: 1.99 1.94 1.63 3/68 31637
/proc/meminfo: memFree=20528/2055920 swapFree=4188716/4192956
[pid=31628] ppid=31626 vsize=0 CPUtime=1018.45
/proc/31628/stat : 31628 (ttsth-5-0) Z 31626 31628 31532 0 -1 4195340 455384 0 0 0 101498 347 0 0 16 0 2 0 104515263 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31628/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1018.45
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 510.579
CPU time (s): 1018.53
CPU user time (s): 1014.99
CPU system time (s): 3.54846
CPU usage (%): 199.486
Max. virtual memory (cumulated for all children) (KiB): 1843384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1014.99
system time used= 3.54846
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455384
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= 582
involuntary context switches= 7870

runsolver used 0.502923 second user time and 1.37079 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-26 18:53:35
IDJOB=1730898
IDBENCH=24738
IDSOLVER=549
FILE ID=node8/1730898-1240764815
PBS_JOBID= 9187171
Free space on /tmp= 65936 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730898-1240764815/watcher-1730898-1240764815 -o /tmp/evaluation-result-1730898-1240764815/solver-1730898-1240764815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1730898-1240764815.cnf

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

MD5SUM BENCH= 5c670fd8fd3fa9f00ac6df3f4ca9c99c
RANDOM SEED=619325617

node8.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846384 kB
Buffers:         20144 kB
Cached:         125236 kB
SwapCached:       1772 kB
Active:          15736 kB
Inactive:       142088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846384 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          20992 kB
Slab:            37500 kB
Committed_AS:   533512 kB
PageTables:       1372 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= 65936 MiB
End job on node8 at 2009-04-26 19:02:08