Trace number 1734686

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) 1200.16 601.775

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.03/0.06	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734686-1240796219.cnf 
0.03/0.06	c Using SATTIMEOUT of 1200
0.03/0.06	c Using SATRAM of 1800
0.03/0.06	c Size of subset node = 16
0.03/0.06	c Variables = 760
0.03/0.06	c Clauses = 43649
0.03/0.06	c Literals = 87978
0.03/0.06	c Reduced size:
0.03/0.06	c Variables = 760
0.03/0.06	c Clauses = 43649
0.03/0.06	c Literals = 87978
0.03/0.06	c a2
0.09/0.14	c a1
0.19/0.30	c Independent sub-problems = 1
0.19/0.30	c Sub-problem with 760 variables and 43649 clauses
0.19/0.30	c using permutation method 4
0.19/0.30	c count = 1
0.19/0.30	c Ordering finished 0.280 seconds
0.19/0.30	c mapped 0.300 seconds
0.19/0.30	c permuted 0.300 seconds
0.19/0.30	c about to sort
0.29/0.31	c sorted
0.49/0.59	c clauses now 43649
0.49/0.59	c init finished 0.310 seconds
0.49/0.59	c tree built 0.590 seconds
0.49/0.59	c 
0.49/0.59	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.49/0.59	c ---------------------------------|----------------------------------|------------------------------------------------------
0.49/0.59	c ................................ | ..........                       |                        0.6           0.0             
0.49/0.59	c ................................ | ..........                     1 |                        0.6           1.7             
0.49/0.59	c ................................ | ..........                     2 |                        0.6           3.4             
0.49/0.59	c ................................ | ..........                     3 |                        0.6           5.1             
0.49/0.59	c ................................ | ..........                     4 |                        0.6           6.8             
0.49/0.59	c ................................ | ..........                     5 |                        0.6           8.5             
0.59/0.60	c ................................ | ..........                  1000 | 13                     0.6        1666.7         8358
23.94/12.33	c ................................ | ..........                419000 | 22717                 24.0       17451.1      5273903
47.89/24.38	c ................................ | ..........                674000 | 37032                 48.1       14024.1      8433686
72.04/36.40	c ................................ | ..........                943000 | 53036                 72.0       13088.1     11532605
95.79/48.40	c ................................ | ..........               1193000 | 67450                 96.0       12425.8     14528200
119.94/60.45	c ................................ | *.........               1431000 | 81522                120.1       11919.0     17227995
143.89/72.49	c ................................ | *.........               1618000 | 92974                144.1       11227.5     19411639
168.04/84.51	c ................................ | *.........               1804000 | 104496               168.1       10733.0     21537391
191.97/96.51	c ................................ | *.........               2049000 | 117573               192.0       10670.2     24002359
215.93/108.54	c ................................ | *.........               2237000 | 128094               216.1       10353.6     26226337
240.08/120.60	c ................................ | **........               2428000 | 139395               240.1       10111.6     28545338
264.02/132.62	c ................................ | **........               2607000 | 149298               264.1        9870.9     30892393
287.97/144.65	c ................................ | **........               2761000 | 157816               288.1        9582.8     33088072
311.93/156.67	c ................................ | **........               2923000 | 167013               312.1        9365.0     35399342
335.87/168.69	c ................................ | **........               3073000 | 175965               336.1        9143.1     37381542
360.03/180.73	c ................................ | ***.......               3236000 | 185626               360.1        8985.4     39365409
383.97/192.70	c ................................ | ***.......               3403000 | 195987               384.0        8861.1     41345473
407.92/204.76	c ................................ | ***.......               3553000 | 205835               408.1        8706.2     43183629
431.87/216.78	c ................................ | ***.......               3700000 | 214789               432.1        8562.8     44967496
456.03/228.81	c ................................ | ***.......               3827000 | 222777               456.1        8390.5     46596352
479.97/240.82	c ................................ | ****......               3973000 | 232296               480.1        8275.7     48388686
503.91/252.86	c ................................ | ****......               4128000 | 241771               504.1        8188.5     50305491
527.87/264.83	c ................................ | ****......               4253000 | 249082               528.0        8054.8     52030884
551.81/276.90	c ................................ | ****......               4352000 | 255254               552.1        7882.8     53445473
575.96/288.90	c ................................ | ****......               4452000 | 261379               576.1        7728.4     54791579
599.91/300.92	c ................................ | *****.....               4550000 | 267948               600.0        7582.7     56098196
623.87/312.93	c ................................ | *****.....               4664000 | 275583               624.0        7474.1     57459192
647.81/324.98	c ................................ | *****.....               4817000 | 284542               648.1        7433.0     59087509
671.76/336.97	c ................................ | *****.....               4947000 | 292097               672.0        7361.5     60677451
695.91/349.01	c ................................ | *****.....               5089000 | 300569               696.0        7311.3     62263000
719.86/361.06	c ................................ | ******....               5246000 | 309694               720.1        7285.1     63954926
743.80/373.05	c ................................ | ******....               5391000 | 318631               744.0        7245.7     65627262
767.76/385.08	c ................................ | ******....               5518000 | 326452               768.0        7184.5     67245537
791.91/397.15	c ................................ | ******....               5645000 | 334609               792.1        7126.3     68835263
815.86/409.15	c ................................ | ******....               5782000 | 343474               816.1        7085.1     70388867
839.80/421.18	c ................................ | *******...               5916000 | 352408               840.1        7041.9     71900976
863.75/433.18	c ................................ | *******...               6035000 | 359788               864.1        6984.5     73308839
887.70/445.18	c ................................ | *******...               6170000 | 368359               888.0        6948.2     74923102
911.84/457.21	c ................................ | *******...               6297000 | 376259               912.0        6904.6     76354423
935.80/469.25	c ................................ | *******...               6404000 | 382931               936.0        6841.6     77730177
959.94/481.30	c ................................ | ********..               6513000 | 390365               960.1        6783.7     79118947
983.89/493.33	c ................................ | ********..               6626000 | 398036               984.1        6733.0     80424632
1007.84/505.31	c ................................ | ********..               6729000 | 404762              1008.0        6675.5     81657751
1031.79/517.38	c ................................ | ********..               6851000 | 412211              1032.1        6637.9     83102599
1055.74/529.40	c ................................ | ********..               6959000 | 418969              1056.1        6589.3     84461874
1079.69/541.38	c ................................ | *********.               7054000 | 424958              1080.0        6531.4     85713356
1103.83/553.46	c ................................ | *********.               7153000 | 430818              1104.1        6478.3     86973746
1127.98/565.50	c ................................ | *********.               7240000 | 435890              1128.2        6417.6     88379958
1151.94/577.52	c ................................ | *********.               7326000 | 441311              1152.2        6358.5     89865012
1175.89/589.56	c ................................ | *********.               7414000 | 446771              1176.2        6303.4     91254834
1199.84/601.54	c CPU limit (1200) reached
1199.84/601.54	c Time = 1200.10 seconds
1199.84/601.54	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-1734686-1240796219/watcher-1734686-1240796219 -o /tmp/evaluation-result-1734686-1240796219/solver-1734686-1240796219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734686-1240796219.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 1.85 1.45 3/64 26397
/proc/meminfo: memFree=1609768/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=1064 CPUtime=0
/proc/26397/stat : 26397 (ttsth-5-0) R 26395 26397 26237 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 107649969 1089536 133 1992294400 134512640 135237372 4294956192 18446744073709551615 134544622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26397/statm: 266 133 77 176 0 88 0

[startup+0.0415249 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26397
/proc/meminfo: memFree=1609768/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=2812 CPUtime=0.03
/proc/26397/stat : 26397 (ttsth-5-0) R 26395 26397 26237 0 -1 4194304 575 0 0 0 3 0 0 0 18 0 1 0 107649969 2879488 559 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/26397/statm: 703 559 78 176 0 525 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2812

[startup+0.102531 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26397
/proc/meminfo: memFree=1609768/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=5144 CPUtime=0.09
/proc/26397/stat : 26397 (ttsth-5-0) R 26395 26397 26237 0 -1 4194304 1165 0 0 0 9 0 0 0 18 0 1 0 107649969 5267456 1148 1992294400 134512640 135237372 4294956192 18446744073709551615 134680506 0 0 4096 0 0 0 0 17 1 0 0
/proc/26397/statm: 1286 1148 79 176 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5144

[startup+0.302559 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26397
/proc/meminfo: memFree=1609768/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=6632 CPUtime=0.29
/proc/26397/stat : 26397 (ttsth-5-0) R 26395 26397 26237 0 -1 4194304 1667 0 0 0 29 0 0 0 19 0 1 0 107649969 6791168 1521 1992294400 134512640 135237372 4294956192 18446744073709551615 134680223 0 0 4096 0 0 0 0 17 1 0 0
/proc/26397/statm: 1658 1521 88 176 0 1480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6632

[startup+0.701593 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26397
/proc/meminfo: memFree=1609768/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=37540 CPUtime=0.8
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 4171 0 0 0 77 3 0 0 22 0 3 0 107649969 38440960 3982 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 9385 3982 98 176 0 9207 0
Current children cumulated CPU time (s) 0.8
Current children cumulated vsize (KiB) 37540

[startup+1.50167 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26400
/proc/meminfo: memFree=1589328/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=48924 CPUtime=2.39
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 7015 0 0 0 235 4 0 0 22 0 3 0 107649969 50098176 6826 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 12231 6826 98 176 0 12053 0
[pid=26397/tid=26399] ppid=26395 vsize=48924 CPUtime=0.89
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 1675 0 0 0 89 0 0 0 25 0 3 0 107650029 50098176 6826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=48924 CPUtime=0.88
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 1700 0 0 0 88 0 0 0 25 0 3 0 107650029 50098176 6826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 48924

[startup+3.10181 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26400
/proc/meminfo: memFree=1576272/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=64920 CPUtime=5.59
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 10781 0 0 0 553 6 0 0 22 0 3 0 107649969 66478080 10592 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 16230 10592 98 176 0 16052 0
[pid=26397/tid=26399] ppid=26395 vsize=64920 CPUtime=2.49
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 3443 0 0 0 248 1 0 0 19 0 3 0 107650029 66478080 10592 1992294400 134512640 135237372 4294956192 18446744073709551615 134680737 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=64920 CPUtime=2.49
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 3698 0 0 0 248 1 0 0 25 0 3 0 107650029 66478080 10592 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 64920

[startup+6.3011 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26400
/proc/meminfo: memFree=1549960/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=87904 CPUtime=11.97
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 16376 0 0 0 1188 9 0 0 22 0 3 0 107649969 90013696 16187 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 21976 16187 98 176 0 21798 0
[pid=26397/tid=26399] ppid=26395 vsize=87904 CPUtime=5.69
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 5995 0 0 0 566 3 0 0 25 0 3 0 107650029 90013696 16187 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=87904 CPUtime=5.67
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 6741 0 0 0 564 3 0 0 25 0 3 0 107650029 90013696 16187 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 87904

[startup+12.7017 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26400
/proc/meminfo: memFree=1514576/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=123352 CPUtime=24.74
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 24824 0 0 0 2460 14 0 0 22 0 3 0 107649969 126312448 24635 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 30838 24635 98 176 0 30660 0
[pid=26397/tid=26399] ppid=26395 vsize=123352 CPUtime=12.09
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 9942 0 0 0 1203 6 0 0 25 0 3 0 107650029 126312448 24635 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=123352 CPUtime=12.04
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 11242 0 0 0 1199 5 0 0 25 0 3 0 107650029 126312448 24635 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.74
Current children cumulated vsize (KiB) 123352

[startup+25.5028 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26400
/proc/meminfo: memFree=1459920/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=177456 CPUtime=50.29
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 37911 0 0 0 5006 23 0 0 22 0 3 0 107649969 181714944 37722 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 44364 37722 98 176 0 44186 0
[pid=26397/tid=26399] ppid=26395 vsize=177456 CPUtime=24.89
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 16294 0 0 0 2480 9 0 0 25 0 3 0 107650029 181714944 37722 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=177456 CPUtime=24.79
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 17977 0 0 0 2469 10 0 0 25 0 3 0 107650029 181714944 37722 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 177456

[startup+51.1021 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 26400
/proc/meminfo: memFree=1359760/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=282764 CPUtime=101.37
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 63152 0 0 0 10099 38 0 0 22 0 3 0 107649969 289550336 62963 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 70691 62963 98 176 0 70513 0
[pid=26397/tid=26399] ppid=26395 vsize=282764 CPUtime=50.47
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 28773 0 0 0 5030 17 0 0 25 0 3 0 107650029 289550336 62963 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=282764 CPUtime=50.3
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 30739 0 0 0 5012 18 0 0 25 0 3 0 107650029 289550336 62963 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 282764

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 26402
/proc/meminfo: memFree=1203408/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=442832 CPUtime=203.56
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 101664 0 0 0 20289 67 0 0 22 0 3 0 107649969 453459968 101475 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 110708 101475 98 176 0 110530 0
[pid=26397/tid=26399] ppid=26395 vsize=442832 CPUtime=101.66
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 49237 0 0 0 10133 33 0 0 25 0 3 0 107650029 453459968 101475 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=442832 CPUtime=101.29
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 48787 0 0 0 10098 31 0 0 25 0 3 0 107650029 453459968 101475 1992294400 134512640 135237372 4294956192 18446744073709551615 134549872 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 442832

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 26402
/proc/meminfo: memFree=1027024/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=627988 CPUtime=323.3
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 145966 0 0 0 32228 102 0 0 22 0 3 0 107649969 643059712 145777 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 156997 145777 98 176 0 156819 0
[pid=26397/tid=26399] ppid=26395 vsize=627988 CPUtime=161.64
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 69553 0 0 0 16115 49 0 0 25 0 3 0 107650029 643059712 145777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=627988 CPUtime=161.05
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 72773 0 0 0 16055 50 0 0 25 0 3 0 107650029 643059712 145777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.3
Current children cumulated vsize (KiB) 627988

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 26402
/proc/meminfo: memFree=879312/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=780176 CPUtime=443.05
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 182522 0 0 0 44175 130 0 0 22 0 3 0 107649969 798900224 182333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 195044 182333 98 176 0 194866 0
[pid=26397/tid=26399] ppid=26395 vsize=780176 CPUtime=221.63
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 87504 0 0 0 22101 62 0 0 25 0 3 0 107650029 798900224 182333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=780176 CPUtime=220.81
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 91378 0 0 0 22016 65 0 0 25 0 3 0 107650029 798900224 182333 1992294400 134512640 135237372 4294956192 18446744073709551615 134565869 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.05
Current children cumulated vsize (KiB) 780176

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 26402
/proc/meminfo: memFree=748944/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=917784 CPUtime=562.79
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 215272 0 0 0 56123 156 0 0 22 0 3 0 107649969 939810816 215083 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 229446 215083 98 176 0 229268 0
[pid=26397/tid=26399] ppid=26395 vsize=917784 CPUtime=281.61
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 102862 0 0 0 28087 74 0 0 25 0 3 0 107650029 939810816 215083 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=917784 CPUtime=280.57
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 108770 0 0 0 27979 78 0 0 25 0 3 0 107650029 939810816 215083 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.79
Current children cumulated vsize (KiB) 917784

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 26402
/proc/meminfo: memFree=633424/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=1036552 CPUtime=682.54
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 243886 0 0 0 68073 181 0 0 22 0 3 0 107649969 1061429248 243697 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 259138 243697 98 176 0 258960 0
[pid=26397/tid=26399] ppid=26395 vsize=1036552 CPUtime=341.6
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 117586 0 0 0 34074 86 0 0 25 0 3 0 107650029 1061429248 243697 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=1036552 CPUtime=340.34
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 122660 0 0 0 33942 92 0 0 25 0 3 0 107650029 1061429248 243697 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.54
Current children cumulated vsize (KiB) 1036552

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 26402
/proc/meminfo: memFree=506640/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=1170288 CPUtime=802.28
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 275884 0 0 0 80021 207 0 0 22 0 3 0 107649969 1198374912 275695 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 292572 275695 98 176 0 292394 0
[pid=26397/tid=26399] ppid=26395 vsize=1170288 CPUtime=401.58
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 134392 0 0 0 40058 100 0 0 25 0 3 0 107650029 1198374912 275695 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=1170288 CPUtime=400.1
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 137852 0 0 0 39906 104 0 0 25 0 3 0 107650029 1198374912 275695 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 1170288

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 26402
/proc/meminfo: memFree=389008/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=1290948 CPUtime=922.02
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 304837 0 0 0 91972 230 0 0 22 0 3 0 107649969 1321930752 304648 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 322737 304648 98 176 0 322559 0
[pid=26397/tid=26399] ppid=26395 vsize=1290948 CPUtime=461.56
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 149197 0 0 0 46045 111 0 0 25 0 3 0 107650029 1321930752 304648 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=1290948 CPUtime=459.86
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 152000 0 0 0 45870 116 0 0 25 0 3 0 107650029 1321930752 304648 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 1290948

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 26402
/proc/meminfo: memFree=284112/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=1401076 CPUtime=1041.77
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 331272 0 0 0 103927 250 0 0 22 0 3 0 107649969 1434701824 331083 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 350269 331083 98 176 0 350091 0
[pid=26397/tid=26399] ppid=26395 vsize=1401076 CPUtime=521.55
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 162448 0 0 0 52034 121 0 0 25 0 3 0 107650029 1434701824 331083 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=1401076 CPUtime=519.63
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 165184 0 0 0 51836 127 0 0 25 0 3 0 107650029 1434701824 331083 1992294400 134512640 135237372 4294956192 18446744073709551615 134587952 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 1401076

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 26402
/proc/meminfo: memFree=177552/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=1511236 CPUtime=1161.51
/proc/26397/stat : 26397 (ttsth-5-0) S 26395 26397 26237 0 -1 4194304 357607 0 0 0 115878 273 0 0 22 0 3 0 107649969 1547505664 357418 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26397/statm: 377809 357418 98 176 0 377631 0
[pid=26397/tid=26399] ppid=26395 vsize=1511236 CPUtime=581.52
/proc/26397/task/26399/stat : 26399 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 173837 0 0 0 58021 131 0 0 25 0 3 0 107650029 1547505664 357418 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26397/tid=26400] ppid=26395 vsize=1511236 CPUtime=579.39
/proc/26397/task/26400/stat : 26400 (ttsth-5-0) R 26395 26397 26237 0 -1 4194368 180130 0 0 0 57800 139 0 0 25 0 3 0 107650029 1547505664 357418 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 1511236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.69 2/65 26402
/proc/meminfo: memFree=1184144/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=0 CPUtime=1200.08
/proc/26397/stat : 26397 (ttsth-5-0) R 26395 26397 26237 0 -1 4195332 366839 0 0 0 119711 297 0 0 18 0 1 0 107649969 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26397/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.69 2/65 26402
/proc/meminfo: memFree=1184144/2055920 swapFree=4191900/4192956
[pid=26397] ppid=26395 vsize=0 CPUtime=1200.08
/proc/26397/stat : 26397 (ttsth-5-0) R 26395 26397 26237 0 -1 4195332 366839 0 0 0 119711 297 0 0 18 0 1 0 107649969 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26397/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.775
CPU time (s): 1200.16
CPU user time (s): 1197.12
CPU system time (s): 3.04554
CPU usage (%): 199.437
Max. virtual memory (cumulated for all children) (KiB): 1549388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.12
system time used= 3.04554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366839
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= 55
involuntary context switches= 9199

runsolver used 0.505923 second user time and 1.69974 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-27 03:36:59
IDJOB=1734686
IDBENCH=71258
IDSOLVER=549
FILE ID=node43/1734686-1240796219
PBS_JOBID= 9187352
Free space on /tmp= 66432 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734686-1240796219/watcher-1734686-1240796219 -o /tmp/evaluation-result-1734686-1240796219/solver-1734686-1240796219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1734686-1240796219.cnf

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=787259212

node43.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		: 3000.237
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		: 3000.237
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:       1610184 kB
Buffers:         53476 kB
Cached:         318408 kB
SwapCached:        416 kB
Active:          76944 kB
Inactive:       308388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610184 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            46320 kB
Committed_AS:   455452 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-27 03:47:03