Trace number 1724122

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) 1200.07 643.039

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.534
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

Solver Data 

1.59/1.69	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1724122-1240692651.cnf 
1.59/1.69	c Using SATTIMEOUT of 1200
1.59/1.69	c Using SATRAM of 1800
1.59/1.69	c Size of subset node = 16
1.59/1.69	c Variables = 98746
1.59/1.69	c Clauses = 307346
1.59/1.69	c Literals = 757661
1.59/1.69	c Reduced size:
1.59/1.69	c Variables = 98746
1.59/1.69	c Clauses = 304245
1.59/1.69	c Literals = 749810
1.59/1.69	c a2
2.39/2.46	c a1
80.75/80.81	c Independent sub-problems = 1
80.75/80.81	c Sub-problem with 97861 variables and 304245 clauses
80.75/80.81	c using permutation method 4
80.75/80.81	c count = 1
80.75/80.81	c Ordering finished 80.620 seconds
80.75/80.81	c mapped 80.770 seconds
80.75/80.81	c permuted 80.770 seconds
80.75/80.81	c about to sort
80.85/80.91	c sorted
83.16/83.26	c clauses now 304245
83.16/83.26	c init finished 81.350 seconds
83.16/83.26	c tree built 83.230 seconds
83.16/83.26	c 
83.16/83.26	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
83.16/83.26	c ---------------------------------|----------------------------------|------------------------------------------------------
83.16/83.26	c ................................ | ..........                       |                       83.2           0.0             
83.16/83.26	c ................................ | ..........                     1 |                       83.2           0.0             
83.16/83.26	c ................................ | ..........                     2 |                       83.2           0.0             
83.16/83.26	c ................................ | ..........                     3 |                       83.2           0.0             
83.16/83.26	c ................................ | ..........                     4 |                       83.2           0.0             
83.16/83.26	c ................................ | ..........                     5 |                       83.2           0.1             
83.16/83.26	c ................................ | ..........                  1000 |                       83.2          12.0           56
83.16/83.27	c ................................ | ..........                  2000 | 3                     83.2          24.0          100
83.16/83.27	c ................................ | ..........                  3000 | 10                    83.2          36.0          207
83.16/83.27	c ................................ | ..........                  4000 | 32                    83.3          48.0          572
95.87/89.67	c ................................ | ..........                930000 | 36309                 96.0        9685.5       325743
119.81/101.69	c ................................ | *.........               2262000 | 81385                120.0       18850.0      3984874
143.96/113.71	c ................................ | *.........               2927000 | 104976               144.0       20325.0      5031486
167.91/125.75	c ................................ | *.........               3654000 | 131804               168.0       21744.8      6724207
191.85/137.76	c ................................ | *.........               4438000 | 160269               192.0       23114.6      6988194
215.80/149.78	c ................................ | *.........               5105000 | 183748               216.0       23634.3      7285307
239.95/161.85	c ................................ | **........               5907000 | 212381               240.1       24604.3      7550596
263.90/173.83	c ................................ | **........               7030000 | 247318               264.0       26628.8      7956095
287.85/185.87	c ................................ | **........               8264000 | 287392               288.0       28691.5      8440463
311.79/197.89	c ................................ | **........               9492000 | 329337               312.0       30420.2      9008021
335.93/209.90	c ................................ | **........              10700000 | 370111               336.0       31845.2     10364524
359.89/221.93	c ................................ | ***.......              11897000 | 409859               360.0       33047.2     10887076
383.83/233.98	c ................................ | ***.......              13095000 | 449876               384.0       34098.0     11353830
407.78/245.97	c ................................ | ***.......              14311000 | 489251               408.0       35076.0     11837656
431.93/258.04	c ................................ | ***.......              15783000 | 533287               432.1       36528.8     12372200
455.87/270.02	c ................................ | ***.......              17305000 | 578141               456.0       37949.6     12810856
479.82/282.06	c ................................ | ****......              18762000 | 620879               480.0       39085.1     13168341
503.96/294.18	c ................................ | ****......              19820000 | 652830               504.2       39309.0     13985023
527.91/306.11	c ................................ | ****......              21037000 | 689987               528.0       39841.3     14479238
552.05/318.22	c ................................ | ****......              22246000 | 727351               552.2       40287.6     15074745
576.20/330.31	c ................................ | ****......              23420000 | 763706               576.3       40637.9     15609148
599.76/342.18	c ................................ | *****.....              24493000 | 797203               600.0       40821.7     16106740
623.91/354.27	c ................................ | *****.....              25533000 | 829600               624.1       40909.1     16467577
647.85/366.25	c ................................ | *****.....              26437000 | 857874               648.1       40794.1     17383530
672.20/378.46	c ................................ | *****.....              26998000 | 875951               672.4       40149.9     18904712
695.94/390.31	c ................................ | *****.....              27947000 | 905871               696.1       40149.7     19830868
720.08/402.42	c ................................ | ******....              29007000 | 938518               720.2       40274.1     20455395
743.84/414.34	c ................................ | ******....              29717000 | 961512               744.0       39940.1     22230569
767.79/426.36	c ................................ | ******....              30412000 | 983884               768.0       39597.9     23752251
792.13/438.54	c ................................ | ******....              31437000 | 1016282              792.3       39676.6     24629999
815.87/450.40	c ................................ | ******....              32268000 | 1042397              816.0       39544.1     25672689
839.83/462.42	c ................................ | *******...              32946000 | 1063852              840.0       39221.4     26774621
863.77/474.44	c ................................ | *******...              33881000 | 1093536              864.0       39214.1     27239722
887.72/486.50	c ................................ | *******...              34879000 | 1124370              888.0       39275.9     27696566
911.87/498.51	c ................................ | *******...              35508000 | 1144487              912.0       38932.5     29152646
935.82/510.51	c ................................ | *******...              36329000 | 1170525              936.0       38813.0     32961552
959.97/522.60	c ................................ | ********..              37467000 | 1205772              960.1       39023.2     36675157
983.71/534.60	c ................................ | ********..              38422000 | 1236488              984.0       39044.8     41081325
1007.66/546.60	c ................................ | ********..              39140000 | 1258962             1008.0       38829.0     45592842
1031.81/558.63	c ................................ | ********..              39878000 | 1282684             1032.0       38640.3     50541441
1055.75/570.64	c ................................ | ********..              40911000 | 1315101             1056.0       38741.1     54440825
1080.10/582.86	c ................................ | *********.              41809000 | 1343553             1080.4       38698.1     58166244
1103.64/594.69	c ................................ | *********.              42401000 | 1363166             1104.0       38406.7     61827511
1127.79/606.73	c ................................ | *********.              43409000 | 1394659             1128.0       38482.5     65265902
1151.72/618.75	c ................................ | *********.              44355000 | 1424465             1152.0       38502.6     68823925
1175.87/630.85	c ................................ | *********.              44965000 | 1444078             1176.2       38230.7     72875322
1199.82/642.80	c CPU limit (1200) reached
1199.82/642.80	c Time = 1200.01 seconds
1199.82/642.80	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-1724122-1240692651/watcher-1724122-1240692651 -o /tmp/evaluation-result-1724122-1240692651/solver-1724122-1240692651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1724122-1240692651.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: 2.00 1.87 1.46 3/64 18641
/proc/meminfo: memFree=1633512/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=1064 CPUtime=0
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 97298134 1089536 128 1992294400 134512640 135237372 4294956192 18446744073709551615 134887185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 266 128 78 176 0 88 0

[startup+0.0716271 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 18641
/proc/meminfo: memFree=1633512/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=3552 CPUtime=0.06
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 764 0 0 0 6 0 0 0 18 0 1 0 97298134 3637248 748 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 888 749 78 176 0 710 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3552

[startup+0.101545 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 18641
/proc/meminfo: memFree=1633512/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=4728 CPUtime=0.09
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 1034 0 0 0 9 0 0 0 18 0 1 0 97298134 4841472 1018 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 1182 1018 78 176 0 1004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4728

[startup+0.301576 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 18641
/proc/meminfo: memFree=1633512/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=11908 CPUtime=0.29
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 2834 0 0 0 28 1 0 0 19 0 1 0 97298134 12193792 2818 1992294400 134512640 135237372 4294956192 18446744073709551615 134685907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 2977 2819 78 176 0 2799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11908

[startup+0.701641 s]
/proc/loadavg: 2.00 1.87 1.46 3/64 18641
/proc/meminfo: memFree=1633512/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=22924 CPUtime=0.69
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 5426 0 0 0 67 2 0 0 23 0 1 0 97298134 23474176 5410 1992294400 134512640 135237372 4294956192 18446744073709551615 134534041 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 5731 5410 78 176 0 5553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22924

[startup+1.50177 s]
/proc/loadavg: 2.00 1.87 1.46 2/65 18642
/proc/meminfo: memFree=1612064/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=22924 CPUtime=1.49
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 5426 0 0 0 147 2 0 0 25 0 1 0 97298134 23474176 5410 1992294400 134512640 135237372 4294956192 18446744073709551615 134534101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 5731 5410 78 176 0 5553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22924

[startup+3.10202 s]
/proc/loadavg: 2.00 1.87 1.46 2/65 18642
/proc/meminfo: memFree=1590240/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=57792 CPUtime=3.08
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 15130 0 0 0 303 5 0 0 25 0 1 0 97298134 59179008 14031 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 14448 14031 80 176 0 14270 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57792

[startup+6.30153 s]
/proc/loadavg: 1.92 1.85 1.46 2/65 18642
/proc/meminfo: memFree=1576928/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=58136 CPUtime=6.28
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 15213 0 0 0 623 5 0 0 25 0 1 0 97298134 59531264 14114 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 14534 14114 80 176 0 14356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58136

[startup+12.7016 s]
/proc/loadavg: 1.85 1.84 1.46 2/65 18642
/proc/meminfo: memFree=1576168/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=59052 CPUtime=12.69
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 15401 0 0 0 1263 6 0 0 25 0 1 0 97298134 60469248 14302 1992294400 134512640 135237372 4294956192 18446744073709551615 134600975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 14763 14302 80 176 0 14585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59052

[startup+25.5016 s]
/proc/loadavg: 1.66 1.80 1.45 2/65 18642
/proc/meminfo: memFree=1574696/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=60620 CPUtime=25.48
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 15805 0 0 0 2542 6 0 0 25 0 1 0 97298134 62074880 14706 1992294400 134512640 135237372 4294956192 18446744073709551615 134600966 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 15155 14706 80 176 0 14977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60620

[startup+51.1017 s]
/proc/loadavg: 1.43 1.73 1.44 2/65 18642
/proc/meminfo: memFree=1572712/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=62844 CPUtime=51.07
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4194304 16296 0 0 0 5101 6 0 0 25 0 1 0 97298134 64352256 15197 1992294400 134512640 135237372 4294956192 18446744073709551615 134600707 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 15711 15197 80 176 0 15533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62844

[startup+102.306 s]
/proc/loadavg: 1.41 1.67 1.43 3/67 18644
/proc/meminfo: memFree=1260568/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=388048 CPUtime=121.22
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 95238 0 0 0 12078 44 0 0 25 0 3 0 97298134 397361152 93157 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 97012 93157 98 176 0 96834 0
[pid=18641/tid=18643] ppid=18639 vsize=388048 CPUtime=19.02
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 7223 0 0 0 1898 4 0 0 22 0 3 0 97306461 397361152 93157 1992294400 134512640 135237372 4294956192 18446744073709551615 134591082 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=388048 CPUtime=18.95
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 15607 0 0 0 1887 8 0 0 25 0 3 0 97306461 397361152 93157 1992294400 134512640 135237372 4294956192 18446744073709551615 134680499 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 121.22
Current children cumulated vsize (KiB) 388048

[startup+162.302 s]
/proc/loadavg: 1.78 1.72 1.46 3/67 18644
/proc/meminfo: memFree=1197400/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=451224 CPUtime=240.95
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 111003 0 0 0 24040 55 0 0 25 0 3 0 97298134 462053376 108922 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 112806 108922 98 176 0 112628 0
[pid=18641/tid=18643] ppid=18639 vsize=451224 CPUtime=79
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 10497 0 0 0 7891 9 0 0 25 0 3 0 97306461 462053376 108922 1992294400 134512640 135237372 4294956192 18446744073709551615 134589509 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=451224 CPUtime=78.71
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 28098 0 0 0 7855 16 0 0 25 0 3 0 97306461 462053376 108922 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 240.95
Current children cumulated vsize (KiB) 451224

[startup+222.303 s]
/proc/loadavg: 1.92 1.77 1.49 3/67 18644
/proc/meminfo: memFree=1143320/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=505948 CPUtime=360.68
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 124504 0 0 0 36001 67 0 0 25 0 3 0 97298134 518090752 122423 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 126487 122423 98 176 0 126309 0
[pid=18641/tid=18643] ppid=18639 vsize=505948 CPUtime=138.98
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 13262 0 0 0 13885 13 0 0 25 0 3 0 97306461 518090752 122423 1992294400 134512640 135237372 4294956192 18446744073709551615 134593376 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=505948 CPUtime=138.45
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 38834 0 0 0 13823 22 0 0 25 0 3 0 97306461 518090752 122423 1992294400 134512640 135237372 4294956192 18446744073709551615 134680367 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 360.68
Current children cumulated vsize (KiB) 505948

[startup+282.302 s]
/proc/loadavg: 1.97 1.81 1.52 3/67 18644
/proc/meminfo: memFree=1100568/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=548924 CPUtime=480.42
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 135138 0 0 0 47966 76 0 0 25 0 3 0 97298134 562098176 133057 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 137231 133057 98 176 0 137053 0
[pid=18641/tid=18643] ppid=18639 vsize=548924 CPUtime=198.96
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 15933 0 0 0 19879 17 0 0 25 0 3 0 97306461 562098176 133057 1992294400 134512640 135237372 4294956192 18446744073709551615 134591304 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=548924 CPUtime=198.22
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 46797 0 0 0 19794 28 0 0 25 0 3 0 97306461 562098176 133057 1992294400 134512640 135237372 4294956192 18446744073709551615 134680474 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 480.42
Current children cumulated vsize (KiB) 548924

[startup+342.301 s]
/proc/loadavg: 1.99 1.84 1.55 3/67 18644
/proc/meminfo: memFree=1052056/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=598752 CPUtime=600.15
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 147200 0 0 0 59930 85 0 0 25 0 3 0 97298134 613122048 145119 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 149688 145119 98 176 0 149510 0
[pid=18641/tid=18643] ppid=18639 vsize=598752 CPUtime=258.94
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 21016 0 0 0 25872 22 0 0 25 0 3 0 97306461 613122048 145119 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=598752 CPUtime=257.97
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 53776 0 0 0 25765 32 0 0 25 0 3 0 97306461 613122048 145119 1992294400 134512640 135237372 4294956192 18446744073709551615 134561428 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 600.15
Current children cumulated vsize (KiB) 598752

[startup+402.302 s]
/proc/loadavg: 1.99 1.87 1.57 3/67 18644
/proc/meminfo: memFree=977816/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=674676 CPUtime=719.88
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 165791 0 0 0 71890 98 0 0 25 0 3 0 97298134 690868224 163710 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 168669 163710 98 176 0 168491 0
[pid=18641/tid=18643] ppid=18639 vsize=674676 CPUtime=318.92
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 31243 0 0 0 31862 30 0 0 25 0 3 0 97306461 690868224 163710 1992294400 134512640 135237372 4294956192 18446744073709551615 134588152 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=674676 CPUtime=317.73
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 62140 0 0 0 31736 37 0 0 25 0 3 0 97306461 690868224 163710 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 719.88
Current children cumulated vsize (KiB) 674676

[startup+462.301 s]
/proc/loadavg: 1.99 1.89 1.60 3/67 18644
/proc/meminfo: memFree=878808/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=778304 CPUtime=839.63
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 190561 0 0 0 83848 115 0 0 25 0 3 0 97298134 796983296 188480 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 194576 188480 98 176 0 194398 0
[pid=18641/tid=18643] ppid=18639 vsize=778304 CPUtime=378.9
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 47593 0 0 0 37849 41 0 0 25 0 3 0 97306461 796983296 188480 1992294400 134512640 135237372 4294956192 18446744073709551615 134680467 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=778304 CPUtime=377.49
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 70560 0 0 0 37706 43 0 0 25 0 3 0 97306461 796983296 188480 1992294400 134512640 135237372 4294956192 18446744073709551615 134728885 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 839.63
Current children cumulated vsize (KiB) 778304

[startup+522.303 s]
/proc/loadavg: 1.99 1.91 1.62 3/67 18644
/proc/meminfo: memFree=725976/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=937964 CPUtime=959.37
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 229799 0 0 0 95799 138 0 0 25 0 3 0 97298134 960475136 227718 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 234491 227718 98 176 0 234313 0
[pid=18641/tid=18643] ppid=18639 vsize=937964 CPUtime=438.88
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 56911 0 0 0 43839 49 0 0 25 0 3 0 97306461 960475136 227718 1992294400 134512640 135237372 4294956192 18446744073709551615 134587943 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=937964 CPUtime=437.24
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 100480 0 0 0 43667 57 0 0 25 0 3 0 97306461 960475136 227718 1992294400 134512640 135237372 4294956192 18446744073709551615 134564208 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 959.37
Current children cumulated vsize (KiB) 937964

[startup+582.302 s]
/proc/loadavg: 1.99 1.92 1.64 3/67 18644
/proc/meminfo: memFree=388376/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=1286232 CPUtime=1079.1
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 313530 0 0 0 107731 179 0 0 25 0 3 0 97298134 1317101568 311449 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 321558 311449 98 176 0 321380 0
[pid=18641/tid=18643] ppid=18639 vsize=1286232 CPUtime=498.87
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 73715 0 0 0 49826 61 0 0 25 0 3 0 97306461 1317101568 311449 1992294400 134512640 135237372 4294956192 18446744073709551615 134590285 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=1286232 CPUtime=497
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 167407 0 0 0 49612 88 0 0 25 0 3 0 97306461 1317101568 311449 1992294400 134512640 135237372 4294956192 18446744073709551615 134550402 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1079.1
Current children cumulated vsize (KiB) 1286232

[startup+642.301 s]
/proc/loadavg: 1.99 1.93 1.66 3/67 18650
/proc/meminfo: memFree=106904/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=1573360 CPUtime=1198.83
/proc/18641/stat : 18641 (ttsth-5-0) S 18639 18641 18545 0 -1 4194304 382917 0 0 0 119662 221 0 0 25 0 3 0 97298134 1611120640 380836 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18641/statm: 393340 380836 98 176 0 393162 0
[pid=18641/tid=18643] ppid=18639 vsize=1573360 CPUtime=558.84
/proc/18641/task/18643/stat : 18643 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 88177 0 0 0 55812 72 0 0 25 0 3 0 97306461 1611120640 380836 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18641/tid=18644] ppid=18639 vsize=1573360 CPUtime=556.75
/proc/18641/task/18644/stat : 18644 (ttsth-5-0) R 18639 18641 18545 0 -1 4194368 222332 0 0 0 55557 118 0 0 25 0 3 0 97306461 1611120640 380836 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1198.83
Current children cumulated vsize (KiB) 1573360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+643.001 s]
/proc/loadavg: 1.99 1.93 1.66 2/65 18650
/proc/meminfo: memFree=1402328/2055920 swapFree=4181132/4192956
[pid=18641] ppid=18639 vsize=0 CPUtime=1200.02
/proc/18641/stat : 18641 (ttsth-5-0) R 18639 18641 18545 0 -1 4195332 383175 0 0 0 119761 241 0 0 18 0 1 0 97298134 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18641/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
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

Child status: 0
Real time (s): 643.039
CPU time (s): 1200.07
CPU user time (s): 1197.62
CPU system time (s): 2.44663
CPU usage (%): 186.624
Max. virtual memory (cumulated for all children) (KiB): 1574540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.62
system time used= 2.44663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383175
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= 68
involuntary context switches= 8754

runsolver used 0.603908 second user time and 1.68774 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-25 22:50:52
IDJOB=1724122
IDBENCH=71751
IDSOLVER=549
FILE ID=node26/1724122-1240692651
PBS_JOBID= 9186729
Free space on /tmp= 66028 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724122-1240692651/watcher-1724122-1240692651 -o /tmp/evaluation-result-1724122-1240692651/solver-1724122-1240692651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1724122-1240692651.cnf

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=443031749

node26.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		: 3000.261
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		: 3000.261
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:       1633928 kB
Buffers:         53052 kB
Cached:         296080 kB
SwapCached:       5760 kB
Active:         142880 kB
Inactive:       214512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633928 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            6160 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            50668 kB
Committed_AS:   311576 kB
PageTables:       1368 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= 66028 MiB
End job on node26 at 2009-04-25 23:01:37