Trace number 1531237

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? (TO) 1200.21 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.15	c Command: HOME/tts-5-0 HOME/instance-1531237-1238403073.cnf 
0.09/0.15	c Using SATTIMEOUT of 1200
0.09/0.15	c Using SATRAM of 1800
0.09/0.15	c Size of subset node = 16
0.09/0.15	c Variables = 16000
0.09/0.15	c Clauses = 67200
0.09/0.15	c Literals = 201600
0.09/0.15	c Reduced size:
0.09/0.15	c Variables = 16000
0.09/0.15	c Clauses = 66886
0.09/0.15	c Literals = 200658
0.09/0.15	c a2
0.39/0.42	c a1
9.18/9.27	c Independent sub-problems = 1
9.18/9.27	c Sub-problem with 15949 variables and 66886 clauses
9.18/9.27	c using permutation method 4
9.18/9.27	c count = 1
9.18/9.27	c Ordering finished 9.230 seconds
9.18/9.27	c mapped 9.270 seconds
9.18/9.27	c permuted 9.270 seconds
9.18/9.27	c about to sort
9.29/9.30	c sorted
9.79/9.90	c clauses now 66886
9.79/9.90	c init finished 9.370 seconds
9.79/9.90	c tree built 9.890 seconds
9.79/9.90	c 
9.79/9.90	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
9.79/9.90	c ---------------------------------|----------------------------------|------------------------------------------------------
9.79/9.90	c ................................ | ..........                       |                        9.9           0.0             
9.79/9.90	c ................................ | ..........                     1 |                        9.9           0.1             
9.79/9.90	c ................................ | ..........                     2 |                        9.9           0.2             
9.79/9.90	c ................................ | ..........                     3 |                        9.9           0.3             
9.79/9.90	c ................................ | ..........                     4 |                        9.9           0.4             
9.79/9.90	c ................................ | ..........                     5 |                        9.9           0.5             
9.79/9.90	c ................................ | ..........                  1000 |                        9.9         101.0             
23.98/24.00	c ................................ | ..........                941000 | 63045                 24.0       39208.3       327868
47.98/48.02	c ................................ | ..........               1995000 | 160931                48.0       41553.8      1077857
71.97/72.02	c ................................ | ..........               2844000 | 248102                72.0       39500.0      1932493
95.97/96.07	c ................................ | ..........               3466000 | 316644                96.1       36081.6      3074378
120.16/120.26	c ................................ | *.........               3908000 | 368674               120.2       32501.7      4728242
144.05/144.14	c ................................ | *.........               4268000 | 411280               144.1       29614.2      6013950
167.95/168.09	c ................................ | *.........               4636000 | 454890               168.1       27585.4      7130547
191.94/192.06	c ................................ | *.........               4921000 | 490007               192.0       25627.5      8505866
215.93/216.07	c ................................ | *.........               5299000 | 536066               216.0       24527.9      9485753
239.92/240.07	c ................................ | **........               5556000 | 570266               240.0       23147.1     10822433
263.92/264.08	c ................................ | **........               5789000 | 601030               264.1       21923.9     12082884
287.92/288.04	c ................................ | **........               6058000 | 635062               288.0       21034.7     13424484
312.01/312.15	c ................................ | **........               6225000 | 657270               312.1       19944.9     15564049
336.10/336.24	c ................................ | **........               6351000 | 674690               336.2       18890.5     17020750
360.10/360.20	c ................................ | ***.......               6528000 | 696631               360.1       18125.8     17917542
383.89/384.04	c ................................ | ***.......               6694000 | 715788               384.0       17432.3     18854348
408.09/408.29	c ................................ | ***.......               6890000 | 740671               408.2       16877.3     19665404
432.28/432.40	c ................................ | ***.......               7002000 | 755180               432.4       16195.2     21000278
455.97/456.16	c ................................ | ***.......               7143000 | 774372               456.1       15661.0     21876237
479.97/480.19	c ................................ | ****......               7329000 | 796614               480.1       15264.6     22775076
503.95/504.12	c ................................ | ****......               7556000 | 822309               504.1       14990.6     23505679
528.15/528.34	c ................................ | ****......               7653000 | 835305               528.3       14486.6     24440810
552.14/552.35	c ................................ | ****......               7725000 | 845592               552.3       13987.5     26039891
575.84/576.09	c ................................ | ****......               7847000 | 861502               576.0       13622.8     27126670
599.82/600.08	c ................................ | *****.....               8038000 | 888085               600.0       13396.7     27695387
623.92/624.12	c ................................ | *****.....               8216000 | 911580               624.0       13165.8     28309603
647.91/648.13	c ................................ | *****.....               8376000 | 933651               648.0       12925.1     29255936
672.01/672.28	c ................................ | *****.....               8525000 | 953877               672.2       12682.4     30639571
695.89/696.19	c ................................ | *****.....               8607000 | 966419               696.1       12364.4     31798548
720.29/720.56	c ................................ | ******....               8663000 | 975368               720.5       12024.3     33507487
744.08/744.30	c ................................ | ******....               8710000 | 983005               744.2       11703.8     35112925
768.08/768.36	c ................................ | ******....               8765000 | 991732               768.3       11408.9     36227389
791.97/792.29	c ................................ | ******....               8820000 | 999927               792.2       11133.8     37184110
816.07/816.37	c ................................ | ******....               8863000 | 1005917              816.3       10858.1     38507948
840.16/840.48	c ................................ | *******...               8907000 | 1012614              840.4       10599.0     39589200
864.05/864.39	c ................................ | *******...               8943000 | 1017926              864.3       10347.3     40783398
888.44/888.70	c ................................ | *******...               8979000 | 1023155              888.6       10104.8     41851224
912.74/913.01	c ................................ | *******...               9009000 | 1027589              912.9        9868.7     42916600
936.54/936.86	c ................................ | *******...               9039000 | 1032029              936.8        9649.3     43814092
960.62/960.97	c ................................ | ********..               9071000 | 1036735              960.8        9440.7     44511148
984.22/984.53	c ................................ | ********..               9099000 | 1040751              984.4        9243.1     45306519
1008.11/1008.48	c ................................ | ********..               9125000 | 1044211             1008.4        9049.4     45978751
1032.11/1032.45	c ................................ | ********..               9151000 | 1047847             1032.3        8864.5     46846305
1056.00/1056.34	c ................................ | ********..               9176000 | 1051438             1056.2        8687.7     47489191
1079.99/1080.35	c ................................ | *********.               9198000 | 1054528             1080.2        8515.0     48155723
1104.49/1104.81	c ................................ | *********.               9221000 | 1057870             1104.7        8347.3     48969063
1128.48/1128.81	c ................................ | *********.               9250000 | 1062255             1128.7        8195.6     49619318
1151.98/1152.34	c ................................ | *********.               9277000 | 1066390             1152.2        8051.6     50497644
1176.76/1177.13	c ................................ | *********.               9303000 | 1070217             1177.0        7904.2     51405032

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531237-1238403073/watcher-1531237-1238403073 -o /tmp/evaluation-result-1531237-1238403073/solver-1531237-1238403073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531237-1238403073.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: 1.99 1.84 1.45 3/64 24643
/proc/meminfo: memFree=1286960/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=1008 CPUtime=0
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1112969461 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 252 110 67 165 0 85 0

[startup+0.00898095 s]
/proc/loadavg: 1.99 1.84 1.45 3/64 24643
/proc/meminfo: memFree=1286960/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=1140 CPUtime=0
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1112969461 1167360 144 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 285 145 67 165 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1140

[startup+0.101988 s]
/proc/loadavg: 1.99 1.84 1.45 3/64 24643
/proc/meminfo: memFree=1286960/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=4156 CPUtime=0.09
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 912 0 0 0 9 0 0 0 18 0 1 0 1112969461 4255744 896 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 1039 896 68 165 0 872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.302005 s]
/proc/loadavg: 1.99 1.84 1.45 3/64 24643
/proc/meminfo: memFree=1286960/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=10952 CPUtime=0.29
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 2569 0 0 0 28 1 0 0 19 0 1 0 1112969461 11214848 2553 1992294400 134512640 135191068 4294956224 18446744073709551615 134642169 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 2738 2553 69 165 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10952

[startup+0.70104 s]
/proc/loadavg: 1.99 1.84 1.45 3/64 24643
/proc/meminfo: memFree=1286960/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=14240 CPUtime=0.69
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 3553 0 0 0 68 1 0 0 22 0 1 0 1112969461 14581760 3405 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 3560 3405 71 165 0 3393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14240

[startup+1.50111 s]
/proc/loadavg: 1.99 1.84 1.45 2/65 24644
/proc/meminfo: memFree=1273576/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=14240 CPUtime=1.48
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 3557 0 0 0 147 1 0 0 25 0 1 0 1112969461 14581760 3409 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 3560 3409 71 165 0 3393 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14240

[startup+3.10125 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 24644
/proc/meminfo: memFree=1273384/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=14240 CPUtime=3.08
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 3566 0 0 0 307 1 0 0 25 0 1 0 1112969461 14581760 3418 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 3560 3418 71 165 0 3393 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14240

[startup+6.30153 s]
/proc/loadavg: 1.91 1.83 1.44 2/65 24644
/proc/meminfo: memFree=1273256/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=14384 CPUtime=6.28
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 3586 0 0 0 627 1 0 0 25 0 1 0 1112969461 14729216 3438 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 3596 3438 71 165 0 3429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14384

[startup+12.7021 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 24644
/proc/meminfo: memFree=1243248/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=44676 CPUtime=12.69
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 11220 0 0 0 1264 5 0 0 25 0 1 0 1112969461 45748224 11006 1992294400 134512640 135191068 4294956224 18446744073709551615 134561529 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 11169 11006 89 165 0 11002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44676

[startup+25.5012 s]
/proc/loadavg: 1.65 1.78 1.43 2/65 24644
/proc/meminfo: memFree=1235376/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=52732 CPUtime=25.48
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 13202 0 0 0 2542 6 0 0 25 0 1 0 1112969461 53997568 12988 1992294400 134512640 135191068 4294956224 18446744073709551615 134552814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 13183 12988 89 165 0 13016 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52732

[startup+51.1015 s]
/proc/loadavg: 1.43 1.71 1.42 2/65 24644
/proc/meminfo: memFree=1222064/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=65936 CPUtime=51.08
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 16496 0 0 0 5098 10 0 0 25 0 1 0 1112969461 67518464 16282 1992294400 134512640 135191068 4294956224 18446744073709551615 134641946 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 16484 16282 89 165 0 16317 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65936

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/65 24644
/proc/meminfo: memFree=1187248/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=100368 CPUtime=102.26
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 25124 0 0 0 10210 16 0 0 25 0 1 0 1112969461 102776832 24909 1992294400 134512640 135191068 4294956224 18446744073709551615 134641733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 25092 24909 89 165 0 24925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100368

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 24644
/proc/meminfo: memFree=1132656/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=155036 CPUtime=162.24
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 38793 0 0 0 16200 24 0 0 25 0 1 0 1112969461 158756864 38578 1992294400 134512640 135191068 4294956224 18446744073709551615 134641816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 38759 38578 89 165 0 38592 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 155036

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 24644
/proc/meminfo: memFree=1084528/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=202992 CPUtime=222.23
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 50786 0 0 0 22192 31 0 0 25 0 1 0 1112969461 207863808 50571 1992294400 134512640 135191068 4294956224 18446744073709551615 134590505 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 50748 50571 89 165 0 50581 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 202992

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 24644
/proc/meminfo: memFree=1034800/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=253940 CPUtime=282.21
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 63490 0 0 0 28183 38 0 0 25 0 1 0 1112969461 260034560 63275 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 63485 63275 89 165 0 63318 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 253940

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.29 2/65 24644
/proc/meminfo: memFree=968112/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=319176 CPUtime=342.2
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 79806 0 0 0 34174 46 0 0 25 0 1 0 1112969461 326836224 79591 1992294400 134512640 135191068 4294956224 18446744073709551615 134591430 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 79794 79591 89 165 0 79627 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 319176

[startup+402.301 s]
/proc/loadavg: 1.04 1.22 1.28 2/65 24644
/proc/meminfo: memFree=932016/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=355432 CPUtime=402.18
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 88879 0 0 0 40167 51 0 0 25 0 1 0 1112969461 363962368 88664 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 88858 88664 89 165 0 88691 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 355432

[startup+462.302 s]
/proc/loadavg: 1.05 1.19 1.26 2/65 24644
/proc/meminfo: memFree=888432/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=398712 CPUtime=462.17
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 99716 0 0 0 46159 58 0 0 25 0 1 0 1112969461 408281088 99501 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 99678 99501 89 165 0 99511 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 398712

[startup+522.302 s]
/proc/loadavg: 1.02 1.15 1.24 2/65 24644
/proc/meminfo: memFree=858224/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=428960 CPUtime=522.16
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 107266 0 0 0 52154 62 0 0 25 0 1 0 1112969461 439255040 107051 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 107240 107051 89 165 0 107073 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 428960

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 24644
/proc/meminfo: memFree=809840/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=476948 CPUtime=582.14
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 119274 0 0 0 58145 69 0 0 25 0 1 0 1112969461 488394752 119059 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 119237 119059 89 165 0 119070 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 476948

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 24650
/proc/meminfo: memFree=781168/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=505556 CPUtime=642.12
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 126419 0 0 0 64139 73 0 0 25 0 1 0 1112969461 517689344 126204 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 126389 126204 89 165 0 126222 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 505556

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 24650
/proc/meminfo: memFree=731632/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=556032 CPUtime=702.09
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 139031 0 0 0 70131 78 0 0 25 0 1 0 1112969461 569376768 138816 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 139008 138816 89 165 0 138841 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 556032

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 24650
/proc/meminfo: memFree=673392/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=613380 CPUtime=762.08
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 153374 0 0 0 76121 87 0 0 25 0 1 0 1112969461 628101120 153159 1992294400 134512640 135191068 4294956224 18446744073709551615 134564248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 153345 153159 89 165 0 153178 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 613380

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 24650
/proc/meminfo: memFree=629168/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=657604 CPUtime=822.06
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 164414 0 0 0 82115 91 0 0 25 0 1 0 1112969461 673386496 164199 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 164401 164199 89 165 0 164234 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 657604

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 24650
/proc/meminfo: memFree=584816/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=701668 CPUtime=882.04
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 175455 0 0 0 88108 96 0 0 25 0 1 0 1112969461 718508032 175240 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 175417 175240 89 165 0 175250 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 701668

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 24650
/proc/meminfo: memFree=547632/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=739016 CPUtime=942.03
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 184761 0 0 0 94102 101 0 0 25 0 1 0 1112969461 756752384 184546 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 184754 184546 89 165 0 184587 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 739016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 24650
/proc/meminfo: memFree=519216/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=766984 CPUtime=1002.01
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 191779 0 0 0 100096 105 0 0 25 0 1 0 1112969461 785391616 191564 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 191746 191564 89 165 0 191579 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 766984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 24650
/proc/meminfo: memFree=490352/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=796048 CPUtime=1061.99
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 199038 0 0 0 106091 108 0 0 25 0 1 0 1112969461 815153152 198823 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 199012 198823 89 165 0 198845 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 796048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 24650
/proc/meminfo: memFree=462704/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=823548 CPUtime=1121.98
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 205905 0 0 0 112087 111 0 0 25 0 1 0 1112969461 843313152 205690 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 205887 205690 89 165 0 205720 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 823548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24650
/proc/meminfo: memFree=429232/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=857184 CPUtime=1181.97
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 214317 0 0 0 118080 117 0 0 25 0 1 0 1112969461 877756416 214102 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 214296 214102 89 165 0 214129 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 857184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24650
/proc/meminfo: memFree=419824/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=866092 CPUtime=1200.07
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4194304 216553 0 0 0 119889 118 0 0 25 0 1 0 1112969461 886878208 216338 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 216523 216338 89 165 0 216356 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 866092

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24650
/proc/meminfo: memFree=419824/2055920 swapFree=4176996/4192956
[pid=24643] ppid=24641 vsize=0 CPUtime=1200.17
/proc/24643/stat : 24643 (tts-5-0) R 24641 24643 24486 0 -1 4195332 216553 0 0 0 119889 128 0 0 25 0 1 0 1112969461 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24643/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.21
CPU user time (s): 1198.89
CPU system time (s): 1.3208
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 866092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.3208
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216553
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1081

runsolver used 0.954854 second user time and 2.6536 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 10:51:13
IDJOB=1531237
IDBENCH=70348
IDSOLVER=505
FILE ID=node50/1531237-1238403073
PBS_JOBID= 9061445
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531237-1238403073/watcher-1531237-1238403073 -o /tmp/evaluation-result-1531237-1238403073/solver-1531237-1238403073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531237-1238403073.cnf

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=1960122538

node50.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1287440 kB
Buffers:         97084 kB
Cached:         566740 kB
SwapCached:       9920 kB
Active:          95888 kB
Inactive:       579576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1287440 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          17292 kB
Slab:            78940 kB
Committed_AS:  3010668 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-30 11:11:16