Trace number 1553464

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) 1200.23 1200.58

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.37	c Command: HOME/tts-5-0 HOME/instance-1553464-1238715362.cnf 
0.29/0.37	c Using SATTIMEOUT of 1200
0.29/0.37	c Using SATRAM of 1800
0.29/0.37	c Size of subset node = 16
0.29/0.37	c Variables = 54258
0.29/0.37	c Clauses = 160469
0.29/0.37	c Literals = 374425
0.29/0.37	c Reduced size:
0.29/0.37	c Variables = 54258
0.29/0.37	c Clauses = 160425
0.29/0.37	c Literals = 374322
0.29/0.37	c a2
0.59/0.66	c a1
14.20/14.28	c Independent sub-problems = 1
14.20/14.28	c Sub-problem with 54240 variables and 160425 clauses
14.20/14.28	c using permutation method 4
14.20/14.28	c count = 1
14.20/14.28	c Ordering finished 14.210 seconds
14.20/14.28	c mapped 14.270 seconds
14.20/14.28	c permuted 14.270 seconds
14.20/14.28	c about to sort
14.29/14.33	c sorted
15.68/15.79	c clauses now 160425
15.68/15.79	c init finished 14.470 seconds
15.68/15.79	c tree built 15.780 seconds
15.68/15.79	c 
15.68/15.79	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
15.68/15.79	c ---------------------------------|----------------------------------|------------------------------------------------------
15.68/15.79	c ................................ | ..........                       |                       15.8           0.0             
15.68/15.79	c ................................ | ..........                     1 |                       15.8           0.1             
15.68/15.79	c ................................ | ..........                     2 |                       15.8           0.1             
15.68/15.79	c ................................ | ..........                     3 |                       15.8           0.2             
15.68/15.79	c ................................ | ..........                     4 |                       15.8           0.3             
15.68/15.79	c ................................ | ..........                     5 |                       15.8           0.3             
15.68/15.79	c ................................ | ..........                  1000 |                       15.8          63.4           18
23.99/24.00	c ................................ | ..........                949000 | 9251                  24.0       39541.7       557044
48.87/48.91	c ................................ | ..........               5167000 | 79570                 48.9      105664.6      1356603
71.96/72.02	c ................................ | ..........               6389000 | 93155                 72.0       88736.1      3801851
97.36/97.48	c ................................ | ..........               7305000 | 108231                97.5       74953.8      9241603
122.66/122.76	c ................................ | *.........               7516000 | 116516               122.7       61235.1     15227036
145.25/145.33	c ................................ | *.........               7752000 | 124316               145.3       53348.0     19835657
169.44/169.58	c ................................ | *.........               8041000 | 133126               169.6       47425.5     24170848
191.93/192.07	c ................................ | *.........               8420000 | 143015               192.0       43845.0     27192970
216.13/216.25	c ................................ | *.........               9107000 | 158840               216.2       42119.1     29067805
241.12/241.25	c ................................ | **........               9613000 | 171042               241.2       39851.6     30258118
265.81/265.98	c ................................ | **........               9989000 | 180393               265.9       37561.1     32125660
289.00/289.15	c ................................ | **........              10300000 | 188164               289.1       35627.8     34716610
311.99/312.13	c ................................ | **........              10594000 | 195441               312.1       33946.4     37664558
335.89/336.06	c ................................ | **........              10890000 | 202576               336.0       32409.7     41007337
361.59/361.73	c ................................ | ***.......              11146000 | 210310               361.7       30817.3     45905585
384.08/384.22	c ................................ | ***.......              11325000 | 227430               384.2       29479.9     47142214
408.07/408.20	c ................................ | ***.......              11447000 | 240540               408.1       28046.7     47960708
431.96/432.11	c ................................ | ***.......              11567000 | 253450               432.1       26772.4     48699822
455.96/456.19	c ................................ | ***.......              11687000 | 266359               456.1       25622.6     49499205
480.05/480.23	c ................................ | ****......              11806000 | 279178               480.2       24587.6     50250711
503.94/504.18	c ................................ | ****......              11923000 | 291736               504.1       23652.1     50953074
528.03/528.22	c ................................ | ****......              12041000 | 304403               528.1       22798.9     51721643
551.93/552.15	c ................................ | ****......              12155000 | 316675               552.1       22017.1     52437223
575.92/576.13	c ................................ | ****......              12271000 | 329144               576.0       21302.0     53163275
600.02/600.29	c ................................ | *****.....              12388000 | 341761               600.2       20639.4     53900368
624.01/624.27	c ................................ | *****.....              12501000 | 353928               624.2       20028.2     54590168
648.00/648.27	c ................................ | *****.....              12616000 | 366289               648.2       19464.0     55270038
671.99/672.27	c ................................ | *****.....              12730000 | 378542               672.2       18938.7     55947514
695.99/696.26	c ................................ | *****.....              12845000 | 390862               696.2       18451.2     56697454
719.87/720.12	c ................................ | ******....              12952000 | 402382               720.0       17988.6     57367791
743.97/744.21	c ................................ | ******....              13063000 | 414328               744.1       17555.7     58066545
767.86/768.17	c ................................ | ******....              13175000 | 426400               768.0       17153.8     58768292
792.05/792.35	c ................................ | ******....              13287000 | 438411               792.2       16771.6     59474751
816.05/816.33	c ................................ | ******....              13399000 | 450483               816.2       16416.3     60176594
839.94/840.23	c ................................ | *******...              13511000 | 462536               840.1       16082.6     60882287
863.83/864.19	c ................................ | *******...              13626000 | 474918               864.1       15769.7     61603427
887.92/888.24	c ................................ | *******...              13730000 | 486108               888.1       15460.0     62234229
912.02/912.31	c ................................ | *******...              13840000 | 497902               912.2       15172.4     62884700
936.01/936.32	c ................................ | *******...              13949000 | 509660               936.2       14899.9     63528897
959.91/960.29	c ................................ | ********..              14059000 | 521483               960.1       14642.7     64182295
983.79/984.17	c ................................ | ********..              14167000 | 533100               984.0       14397.2     64821417
1007.89/1008.30	c ................................ | ********..              14279000 | 545143              1008.1       14163.6     65482859
1031.89/1032.27	c ................................ | ********..              14392000 | 557311              1032.1       13944.1     66152649
1055.98/1056.32	c ................................ | ********..              14494000 | 568248              1056.2       13723.3     66840729
1079.97/1080.31	c ................................ | *********.              14595000 | 579106              1080.2       13511.9     67478507
1103.86/1104.26	c ................................ | *********.              14698000 | 590168              1104.1       13312.3     68122540
1127.85/1128.26	c ................................ | *********.              14806000 | 601805              1128.1       13124.8     68799314
1151.85/1152.24	c ................................ | *********.              14908000 | 612772              1152.1       12940.2     69444626
1175.84/1176.21	c ................................ | *********.              15015000 | 624281              1176.0       12767.5     70112135
1199.93/1200.38	c CPU limit (1200) reached
1199.93/1200.38	c Time = 1200.20 seconds
1199.93/1200.38	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-1553464-1238715362/watcher-1553464-1238715362 -o /tmp/evaluation-result-1553464-1238715362/solver-1553464-1238715362 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1553464-1238715362.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1169
/proc/meminfo: memFree=1832600/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1008 CPUtime=0
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 143 0 0 0 0 0 0 0 20 0 1 0 1144200766 1032192 127 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 252 127 68 165 0 85 0

[startup+0.0999379 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1169
/proc/meminfo: memFree=1832600/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=4936 CPUtime=0.09
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 1100 0 0 0 8 1 0 0 20 0 1 0 1144200766 5054464 1084 1992294400 134512640 135191068 4294956224 18446744073709551615 134536219 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 1234 1085 68 165 0 1067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4936

[startup+0.101937 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1169
/proc/meminfo: memFree=1832600/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=5068 CPUtime=0.09
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 1120 0 0 0 8 1 0 0 20 0 1 0 1144200766 5189632 1104 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 1267 1104 68 165 0 1100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5068

[startup+0.30196 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1169
/proc/meminfo: memFree=1832600/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=12520 CPUtime=0.29
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 2871 0 0 0 28 1 0 0 22 0 1 0 1144200766 12820480 2855 1992294400 134512640 135191068 4294956224 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 3130 2855 68 165 0 2963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12520

[startup+0.702007 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 1169
/proc/meminfo: memFree=1832600/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=25304 CPUtime=0.69
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 5963 0 0 0 66 3 0 0 25 0 1 0 1144200766 25911296 5946 1992294400 134512640 135191068 4294956224 18446744073709551615 134539916 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 6326 5946 69 165 0 6159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25304

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1803408/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=30588 CPUtime=1.49
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 7971 0 0 0 146 3 0 0 25 0 1 0 1144200766 31322112 7375 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 7647 7375 71 165 0 7480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30588

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1802896/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=30888 CPUtime=3.08
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 8036 0 0 0 305 3 0 0 25 0 1 0 1144200766 31629312 7440 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 7722 7440 71 165 0 7555 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30888

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1802512/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=31180 CPUtime=6.28
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 8083 0 0 0 625 3 0 0 25 0 1 0 1144200766 31928320 7487 1992294400 134512640 135191068 4294956224 18446744073709551615 134600626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 7795 7487 71 165 0 7628 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31180

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1801872/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=31768 CPUtime=12.68
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 8253 0 0 0 1265 3 0 0 25 0 1 0 1144200766 32530432 7657 1992294400 134512640 135191068 4294956224 18446744073709551615 134600623 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 7942 7657 71 165 0 7775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31768

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1677648/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=155464 CPUtime=25.48
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 39751 0 0 0 2530 18 0 0 25 0 1 0 1144200766 159195136 38647 1992294400 134512640 135191068 4294956224 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 38866 38647 89 165 0 38699 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 155464

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1654352/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=179180 CPUtime=51.08
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 45679 0 0 0 5086 22 0 0 25 0 1 0 1144200766 183480320 44575 1992294400 134512640 135191068 4294956224 18446744073709551615 134642177 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 44795 44575 89 165 0 44628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 179180

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1474896/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=358828 CPUtime=102.26
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 90596 0 0 0 10186 40 0 0 25 0 1 0 1144200766 367439872 89492 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 89707 89492 89 165 0 89540 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 358828

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1277456/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=559640 CPUtime=162.24
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 140818 0 0 0 16159 65 0 0 25 0 1 0 1144200766 573071360 139714 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 139910 139714 89 165 0 139743 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 559640

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1174800/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=657524 CPUtime=222.22
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 165279 0 0 0 22147 75 0 0 25 0 1 0 1144200766 673304576 164175 1992294400 134512640 135191068 4294956224 18446744073709551615 134641710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 164381 164175 89 165 0 164214 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 657524

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=1107536/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=727372 CPUtime=282.21
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 182730 0 0 0 28137 84 0 0 25 0 1 0 1144200766 744828928 181626 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 181843 181626 89 165 0 181676 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 727372

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=981712/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=850660 CPUtime=342.19
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 213571 0 0 0 34121 98 0 0 25 0 1 0 1144200766 871075840 212467 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 212665 212467 89 165 0 212498 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 850660

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=874064/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=957664 CPUtime=402.17
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 240317 0 0 0 40106 111 0 0 25 0 1 0 1144200766 980647936 239213 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 239416 239213 89 165 0 239249 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 957664

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=843856/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=987508 CPUtime=462.15
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 247785 0 0 0 46099 116 0 0 25 0 1 0 1144200766 1011208192 246681 1992294400 134512640 135191068 4294956224 18446744073709551615 134591173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 246877 246681 89 165 0 246710 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 987508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=816080/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1015672 CPUtime=522.13
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 254789 0 0 0 52092 121 0 0 25 0 1 0 1144200766 1040048128 253685 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 253918 253685 89 165 0 253751 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1015672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=786512/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1044736 CPUtime=582.11
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 262089 0 0 0 58087 124 0 0 25 0 1 0 1144200766 1069809664 260985 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 261184 260985 89 165 0 261017 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1044736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=758864/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1072084 CPUtime=642.1
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 268926 0 0 0 64082 128 0 0 25 0 1 0 1144200766 1097814016 267822 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 268021 267822 89 165 0 267854 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1072084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1170
/proc/meminfo: memFree=731600/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1099740 CPUtime=702.08
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 275805 0 0 0 70077 131 0 0 25 0 1 0 1144200766 1126133760 274701 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 274935 274701 89 165 0 274768 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1099740

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1171
/proc/meminfo: memFree=704208/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1126772 CPUtime=762.07
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 282585 0 0 0 76072 135 0 0 25 0 1 0 1144200766 1153814528 281481 1992294400 134512640 135191068 4294956224 18446744073709551615 134593180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 281693 281481 89 165 0 281526 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1126772

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1171
/proc/meminfo: memFree=676880/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1154276 CPUtime=822.05
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 289465 0 0 0 82065 140 0 0 25 0 1 0 1144200766 1181978624 288361 1992294400 134512640 135191068 4294956224 18446744073709551615 134591173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 288569 288361 89 165 0 288402 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1154276

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1171
/proc/meminfo: memFree=649808/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1181152 CPUtime=882.03
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 296164 0 0 0 88060 143 0 0 25 0 1 0 1144200766 1209499648 295060 1992294400 134512640 135191068 4294956224 18446744073709551615 134590921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 295288 295060 89 165 0 295121 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1181152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1171
/proc/meminfo: memFree=624656/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1206464 CPUtime=942.01
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 302498 0 0 0 94055 146 0 0 25 0 1 0 1144200766 1235419136 301394 1992294400 134512640 135191068 4294956224 18446744073709551615 134641776 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 301616 301394 89 165 0 301449 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1206464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1172
/proc/meminfo: memFree=598992/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1231936 CPUtime=1002
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 308861 0 0 0 100049 151 0 0 25 0 1 0 1144200766 1261502464 307757 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 307984 307757 89 165 0 307817 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1231936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1172
/proc/meminfo: memFree=573072/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1258028 CPUtime=1061.97
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 315378 0 0 0 106042 155 0 0 25 0 1 0 1144200766 1288220672 314274 1992294400 134512640 135191068 4294956224 18446744073709551615 134590189 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 314507 314274 89 165 0 314340 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1258028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1172
/proc/meminfo: memFree=547216/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1283500 CPUtime=1121.96
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 321770 0 0 0 112036 160 0 0 25 0 1 0 1144200766 1314304000 320666 1992294400 134512640 135191068 4294956224 18446744073709551615 134519760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 320875 320666 89 165 0 320708 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1283500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1172
/proc/meminfo: memFree=521360/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=1309596 CPUtime=1181.94
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194304 328283 0 0 0 118031 163 0 0 25 0 1 0 1144200766 1341026304 327179 1992294400 134512640 135191068 4294956224 18446744073709551615 134519761 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 327399 327179 89 165 0 327232 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1309596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1172
/proc/meminfo: memFree=620368/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=0 CPUtime=1200.04
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194308 330229 0 0 0 119837 167 0 0 25 0 1 0 1144200766 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 1172
/proc/meminfo: memFree=620368/2055920 swapFree=4175504/4192956
[pid=1169] ppid=1167 vsize=0 CPUtime=1200.14
/proc/1169/stat : 1169 (tts-5-0) R 1167 1169 1009 0 -1 4194308 330229 0 0 0 119837 177 0 0 25 0 1 0 1144200766 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1169/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.58
CPU time (s): 1200.23
CPU user time (s): 1198.38
CPU system time (s): 1.84972
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 1317252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.38
system time used= 1.84972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330229
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= 1833

runsolver used 1.12283 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 01:36:02
IDJOB=1553464
IDBENCH=70762
IDSOLVER=505
FILE ID=node77/1553464-1238715362
PBS_JOBID= 9085301
Free space on /tmp= 66540 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553464-1238715362/watcher-1553464-1238715362 -o /tmp/evaluation-result-1553464-1238715362/solver-1553464-1238715362 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1553464-1238715362.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=13359191

node77.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		: 3000.230
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		: 3000.230
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:       1833016 kB
Buffers:         54104 kB
Cached:          85680 kB
SwapCached:       9068 kB
Active:          18740 kB
Inactive:       131736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833016 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          17520 kB
Slab:            57504 kB
Committed_AS:  2941516 kB
PageTables:       1984 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= 66540 MiB
End job on node77 at 2009-04-03 01:56:05