Trace number 1531259

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) 1200.19 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
MD5SUMeb6bf34a1ded0d6ac9d6c9b7ba628c09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark61.4797
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.18	c Command: HOME/tts-5-0 HOME/instance-1531259-1238406305.cnf 
0.09/0.18	c Using SATTIMEOUT of 1200
0.09/0.18	c Using SATRAM of 1800
0.09/0.18	c Size of subset node = 16
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75600
0.09/0.18	c Literals = 226800
0.09/0.18	c Reduced size:
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75117
0.09/0.18	c Literals = 225351
0.09/0.18	c a2
0.39/0.50	c a1
11.49/11.59	c Independent sub-problems = 1
11.49/11.59	c Sub-problem with 17922 variables and 75117 clauses
11.49/11.59	c using permutation method 4
11.49/11.59	c count = 1
11.49/11.59	c Ordering finished 11.530 seconds
11.49/11.59	c mapped 11.580 seconds
11.49/11.59	c permuted 11.580 seconds
11.49/11.59	c about to sort
11.59/11.62	c sorted
12.19/12.29	c clauses now 75117
12.19/12.29	c init finished 11.700 seconds
12.19/12.29	c tree built 12.280 seconds
12.19/12.29	c 
12.19/12.29	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
12.19/12.29	c ---------------------------------|----------------------------------|------------------------------------------------------
12.19/12.29	c ................................ | ..........                       |                       12.3           0.0             
12.19/12.29	c ................................ | ..........                     1 |                       12.3           0.1             
12.19/12.29	c ................................ | ..........                     2 |                       12.3           0.2             
12.19/12.29	c ................................ | ..........                     3 |                       12.3           0.2             
12.19/12.29	c ................................ | ..........                     4 |                       12.3           0.3             
12.19/12.29	c ................................ | ..........                     5 |                       12.3           0.4             
12.19/12.29	c ................................ | ..........                  1000 |                       12.3          81.4             
23.98/24.01	c ................................ | ..........                974000 | 54000                 24.0       40583.3        70029
47.97/48.03	c ................................ | ..........               2408000 | 177365                48.0       50156.2       440758
71.97/72.04	c ................................ | ..........               3146000 | 251976                72.0       43676.2      1747178
95.97/96.03	c ................................ | ..........               3506000 | 293224                96.0       36513.2      3008471
119.96/120.09	c ................................ | *.........               3971000 | 342872               120.1       33072.4      3790869
143.96/144.05	c ................................ | *.........               4386000 | 389900               144.0       30452.0      5027538
167.95/168.03	c ................................ | *.........               4658000 | 421892               168.0       27724.5      6765745
191.94/192.07	c ................................ | *.........               5016000 | 462398               192.0       26119.6      7866050
215.93/216.05	c ................................ | *.........               5472000 | 509352               216.0       25331.0      8605070
239.92/240.05	c ................................ | **........               6019000 | 563754               240.0       25077.1      9456316
264.01/264.10	c ................................ | **........               6306000 | 596099               264.1       23880.9     10644672
287.91/288.05	c ................................ | **........               6610000 | 630718               288.0       22950.6     11612091
312.00/312.11	c ................................ | **........               6941000 | 666351               312.1       22242.5     12691874
335.90/336.05	c ................................ | **........               7054000 | 681786               336.0       20993.4     14361214
360.09/360.29	c ................................ | ***.......               7187000 | 698944               360.2       19950.6     15971544
384.08/384.26	c ................................ | ***.......               7282000 | 711514               384.2       18953.2     17417651
408.07/408.21	c ................................ | ***.......               7350000 | 721120               408.2       18007.6     18803484
432.37/432.53	c ................................ | ***.......               7404000 | 729132               432.5       17120.3     20180388
456.16/456.30	c ................................ | ***.......               7488000 | 740215               456.2       16412.8     21210760
480.25/480.43	c ................................ | ****......               7582000 | 752329               480.4       15784.0     22135798
503.95/504.10	c ................................ | ****......               7674000 | 764396               504.0       15225.0     23126442
527.94/528.15	c ................................ | ****......               7792000 | 778227               528.1       14755.6     23794109
551.83/552.10	c ................................ | ****......               7940000 | 794711               552.0       14383.3     24498707
575.83/576.08	c ................................ | ****......               8029000 | 806854               576.0       13939.0     25347554
599.93/600.15	c ................................ | *****.....               8199000 | 826070               600.1       13663.2     26017729
624.01/624.26	c ................................ | *****.....               8302000 | 839620               624.2       13300.7     26754724
647.81/648.09	c ................................ | *****.....               8429000 | 854520               648.0       13007.5     27501675
671.91/672.16	c ................................ | *****.....               8578000 | 873117               672.1       12763.4     28198111
696.00/696.24	c ................................ | *****.....               8762000 | 895935               696.1       12586.5     29073833
719.99/720.20	c ................................ | ******....               8997000 | 924252               720.1       12494.1     29866837
743.89/744.17	c ................................ | ******....               9103000 | 938561               744.1       12234.1     30684627
767.78/768.10	c ................................ | ******....               9337000 | 964726               768.0       12157.6     31195688
791.87/792.13	c ................................ | ******....               9542000 | 988391               792.0       12047.5     31817769
815.97/816.23	c ................................ | ******....               9754000 | 1012890              816.1       11951.7     32494240
839.85/840.11	c ................................ | *******...               9917000 | 1032732              840.0       11806.0     33378883
863.95/864.28	c ................................ | *******...               9993000 | 1043710              864.2       11563.8     34710830
888.14/888.40	c ................................ | *******...              10081000 | 1055520              888.3       11348.9     35687914
912.14/912.43	c ................................ | *******...              10193000 | 1070000              912.3       11172.7     36583327
936.13/936.42	c ................................ | *******...              10258000 | 1079569              936.3       10955.9     37609319
959.92/960.21	c ................................ | ********..              10337000 | 1090189              960.1       10766.8     38333697
984.12/984.48	c ................................ | ********..              10502000 | 1107766              984.3       10669.1     38761275
1008.00/1008.32	c ................................ | ********..              10582000 | 1118620             1008.2       10496.1     39792088
1031.89/1032.28	c ................................ | ********..              10749000 | 1137102             1032.1       10414.3     40161178
1055.79/1056.18	c ................................ | ********..              10928000 | 1155865             1056.0       10348.1     40639230
1079.89/1080.24	c ................................ | *********.              11109000 | 1175538             1080.1       10285.3     41054806
1103.78/1104.19	c ................................ | *********.              11218000 | 1189061             1104.0       10160.9     41646939
1127.87/1128.26	c ................................ | *********.              11400000 | 1210513             1128.1       10105.5     42054529
1152.26/1152.60	c ................................ | *********.              11541000 | 1227336             1152.5       10014.3     43000051
1175.85/1176.21	c ................................ | *********.              11647000 | 1240239             1176.0        9903.5     43840134

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-1531259-1238406305/watcher-1531259-1238406305 -o /tmp/evaluation-result-1531259-1238406305/solver-1531259-1238406305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531259-1238406305.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: 0.92 0.98 0.99 3/70 32751
/proc/meminfo: memFree=1759328/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=1008 CPUtime=0
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1113293797 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 252 112 67 165 0 85 0

[startup+0.030887 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 32751
/proc/meminfo: memFree=1759328/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=1800 CPUtime=0.02
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 335 0 0 0 2 0 0 0 18 0 1 0 1113293797 1843200 319 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 450 319 68 165 0 283 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1800

[startup+0.101894 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 32751
/proc/meminfo: memFree=1759328/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=4024 CPUtime=0.09
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1113293797 4120576 884 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 1006 884 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.301915 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 32751
/proc/meminfo: memFree=1759328/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=12152 CPUtime=0.29
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 2875 0 0 0 28 1 0 0 19 0 1 0 1113293797 12443648 2859 1992294400 134512640 135191068 4294956224 18446744073709551615 134710774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 3038 2859 69 165 0 2871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.701952 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 32751
/proc/meminfo: memFree=1759328/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=14388 CPUtime=0.69
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 3596 0 0 0 67 2 0 0 22 0 1 0 1113293797 14733312 3432 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 3597 3432 71 165 0 3430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14388

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1744280/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=15840 CPUtime=1.49
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 3982 0 0 0 147 2 0 0 25 0 1 0 1113293797 16220160 3818 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 3960 3818 71 165 0 3793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15840

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1744152/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=15980 CPUtime=3.09
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 3989 0 0 0 307 2 0 0 25 0 1 0 1113293797 16363520 3825 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 3995 3825 71 165 0 3828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15980

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1743960/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=15980 CPUtime=6.29
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 4006 0 0 0 627 2 0 0 25 0 1 0 1113293797 16363520 3842 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 3995 3842 71 165 0 3828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15980

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1720024/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=49104 CPUtime=12.68
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 12323 0 0 0 1263 5 0 0 25 0 1 0 1113293797 50282496 12085 1992294400 134512640 135191068 4294956224 18446744073709551615 134587750 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 12276 12085 89 165 0 12109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49104

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1707992/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=51876 CPUtime=25.48
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 13069 0 0 0 2542 6 0 0 25 0 1 0 1113293797 53121024 12831 1992294400 134512640 135191068 4294956224 18446744073709551615 134641702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 12969 12831 89 165 0 12802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51876

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1698712/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=61396 CPUtime=51.07
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 15401 0 0 0 5099 8 0 0 25 0 1 0 1113293797 62869504 15163 1992294400 134512640 135191068 4294956224 18446744073709551615 134587862 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 15349 15163 89 165 0 15182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61396

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1654936/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=104948 CPUtime=102.26
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 26299 0 0 0 10211 15 0 0 25 0 1 0 1113293797 107466752 26060 1992294400 134512640 135191068 4294956224 18446744073709551615 134641733 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 26237 26060 89 165 0 26070 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1606680/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=153844 CPUtime=162.25
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 38528 0 0 0 16202 23 0 0 25 0 1 0 1113293797 157536256 38289 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 38461 38289 89 165 0 38294 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153844

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1566424/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=193100 CPUtime=222.23
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 48350 0 0 0 22194 29 0 0 25 0 1 0 1113293797 197734400 48111 1992294400 134512640 135191068 4294956224 18446744073709551615 134551005 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 48275 48111 89 165 0 48108 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 193100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1524952/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=234712 CPUtime=282.21
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 58742 0 0 0 28186 35 0 0 25 0 1 0 1113293797 240345088 58503 1992294400 134512640 135191068 4294956224 18446744073709551615 134641654 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 58678 58503 89 165 0 58511 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 234712

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1471960/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=287420 CPUtime=342.19
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 71894 0 0 0 34178 41 0 0 25 0 1 0 1113293797 294318080 71655 1992294400 134512640 135191068 4294956224 18446744073709551615 134589929 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 71855 71655 89 165 0 71688 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 287420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1414488/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=345428 CPUtime=402.18
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 86413 0 0 0 40169 49 0 0 25 0 1 0 1113293797 353718272 86174 1992294400 134512640 135191068 4294956224 18446744073709551615 134710736 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 86357 86174 89 165 0 86190 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 345428

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1366488/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=392620 CPUtime=462.16
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 98209 0 0 0 46162 54 0 0 25 0 1 0 1113293797 402042880 97970 1992294400 134512640 135191068 4294956224 18446744073709551615 134710758 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 98155 97970 89 165 0 97988 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 392620

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1330968/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=428416 CPUtime=522.15
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 107170 0 0 0 52157 58 0 0 25 0 1 0 1113293797 438697984 106931 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 107104 106931 89 165 0 106937 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 428416

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1303192/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=455572 CPUtime=582.13
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 113963 0 0 0 58152 61 0 0 25 0 1 0 1113293797 466505728 113724 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 113893 113724 89 165 0 113726 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 455572

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1274392/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=484188 CPUtime=642.11
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 121122 0 0 0 64145 66 0 0 25 0 1 0 1113293797 495808512 120883 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 121047 120883 89 165 0 120880 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 484188

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1244184/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=514956 CPUtime=702.1
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 128778 0 0 0 70139 71 0 0 25 0 1 0 1113293797 527314944 128539 1992294400 134512640 135191068 4294956224 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 128739 128539 89 165 0 128572 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 514956

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1215960/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=542588 CPUtime=762.08
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 135686 0 0 0 76133 75 0 0 25 0 1 0 1113293797 555610112 135447 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 135647 135447 89 165 0 135480 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 542588

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1189848/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=569172 CPUtime=822.06
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 142332 0 0 0 82127 79 0 0 25 0 1 0 1113293797 582832128 142093 1992294400 134512640 135191068 4294956224 18446744073709551615 134551010 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 142293 142093 89 165 0 142126 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 569172

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1147032/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=611684 CPUtime=882.05
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 152960 0 0 0 88120 85 0 0 25 0 1 0 1113293797 626364416 152721 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 152921 152721 89 165 0 152754 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 611684

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32752
/proc/meminfo: memFree=1109720/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=648880 CPUtime=942.03
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 162260 0 0 0 94114 89 0 0 25 0 1 0 1113293797 664453120 162021 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 162220 162021 89 165 0 162053 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 648880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32758
/proc/meminfo: memFree=1081432/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=677164 CPUtime=1002.01
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 169343 0 0 0 100109 92 0 0 25 0 1 0 1113293797 693415936 169104 1992294400 134512640 135191068 4294956224 18446744073709551615 134641648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 169291 169104 89 165 0 169124 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 677164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32758
/proc/meminfo: memFree=1062872/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=695604 CPUtime=1061.99
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 173952 0 0 0 106104 95 0 0 25 0 1 0 1113293797 712298496 173713 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 173901 173713 89 165 0 173734 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 695604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32758
/proc/meminfo: memFree=1044120/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=713912 CPUtime=1121.97
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 178545 0 0 0 112099 98 0 0 25 0 1 0 1113293797 731045888 178306 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 178478 178306 89 165 0 178311 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 713912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32758
/proc/meminfo: memFree=1010584/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=748600 CPUtime=1181.95
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 187217 0 0 0 118093 102 0 0 25 0 1 0 1113293797 766566400 186978 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 187150 186978 89 165 0 186983 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 748600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32758
/proc/meminfo: memFree=996184/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=761728 CPUtime=1200.05
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4194304 190494 0 0 0 119902 103 0 0 25 0 1 0 1113293797 780009472 190255 1992294400 134512640 135191068 4294956224 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 190432 190255 89 165 0 190265 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 761728

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: 0.99 0.98 0.99 2/71 32758
/proc/meminfo: memFree=996184/2055920 swapFree=4173176/4192956
[pid=32751] ppid=32749 vsize=0 CPUtime=1200.15
/proc/32751/stat : 32751 (tts-5-0) R 32749 32751 32346 0 -1 4195332 190494 0 0 0 119902 113 0 0 25 0 1 0 1113293797 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32751/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.19
CPU user time (s): 1199.03
CPU system time (s): 1.16082
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 761728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.16082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190494
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= 2563

runsolver used 1.10683 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 11:45:05
IDJOB=1531259
IDBENCH=70359
IDSOLVER=505
FILE ID=node36/1531259-1238406305
PBS_JOBID= 9061379
Free space on /tmp= 66408 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1550223396-041.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531259-1238406305/watcher-1531259-1238406305 -o /tmp/evaluation-result-1531259-1238406305/solver-1531259-1238406305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531259-1238406305.cnf

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

MD5SUM BENCH= eb6bf34a1ded0d6ac9d6c9b7ba628c09
RANDOM SEED=538435921

node36.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		: 3000.214
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		: 3000.214
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:       1759744 kB
Buffers:         47428 kB
Cached:         165112 kB
SwapCached:       9072 kB
Active:          50824 kB
Inactive:       172356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759744 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            58356 kB
Committed_AS:  2976740 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 12:05:08