Trace number 1731640

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) 1200.11 601.49

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark248.946
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1731640-1240772917.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 744
0.00/0.00	c Clauses = 2464
0.00/0.00	c Literals = 6432
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 744
0.00/0.00	c Clauses = 2464
0.00/0.00	c Literals = 6432
0.00/0.00	c a2
0.00/0.01	c a1
0.09/0.11	c Independent sub-problems = 1
0.09/0.11	c Sub-problem with 744 variables and 2464 clauses
0.09/0.11	c using permutation method 4
0.09/0.11	c count = 3
0.09/0.11	c Ordering finished 0.110 seconds
0.09/0.11	c mapped 0.110 seconds
0.09/0.11	c permuted 0.110 seconds
0.09/0.11	c about to sort
0.09/0.11	c sorted
0.09/0.12	c clauses now 2464
0.09/0.12	c init finished 0.110 seconds
0.09/0.12	c tree built 0.120 seconds
0.09/0.12	c 
0.09/0.12	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.09/0.12	c ---------------------------------|----------------------------------|------------------------------------------------------
0.09/0.12	c ................................ | ..........                       |                        0.1           0.0             
0.09/0.12	c ................................ | ..........                     1 |                        0.1           8.3             
0.09/0.12	c ................................ | ..........                     2 |                        0.1          16.7             
0.09/0.12	c ................................ | ..........                     3 |                        0.1          25.0             
0.09/0.12	c ................................ | ..........                     4 |                        0.1          33.3             
0.09/0.12	c ................................ | ..........                     5 |                        0.1          41.7             
0.09/0.13	c ................................ | ..........                  1000 | 17                     0.1        7692.3         2042
24.02/12.11	c ................................ | ..........                143000 | 18645                 24.1        5945.9      3207873
48.17/24.28	c ................................ | ..........                203000 | 27063                 48.3        4201.2      4918638
72.11/36.24	c ................................ | ..........                242000 | 33159                 72.2        3351.8      6273987
96.25/48.31	c ................................ | ..........                289000 | 39777                 96.3        3001.0      7527076
120.21/60.38	c ................................ | *.........                328000 | 45590                120.4        2724.5      8665743
144.35/72.49	c ................................ | *.........                365000 | 51108                144.6        2524.9      9610631
168.10/84.35	c ................................ | *.........                400000 | 56586                168.2        2377.6     10612500
192.65/96.67	c ................................ | *.........                426000 | 60493                192.8        2209.2     11505443
216.19/108.48	c ................................ | *.........                454000 | 64928                216.4        2098.2     12273985
240.53/120.62	c ................................ | **........                479000 | 68554                240.6        1990.8     12987767
264.68/132.71	c ................................ | **........                502000 | 72050                264.7        1896.2     13630236
288.03/144.47	c ................................ | **........                524000 | 75149                288.2        1818.1     14273787
312.98/156.98	c ................................ | **........                546000 | 78204                313.2        1743.4     14870324
336.32/168.67	c ................................ | **........                566000 | 81183                336.5        1682.0     15410860
360.47/180.74	c ................................ | ***.......                591000 | 85197                360.6        1638.9     16099719
384.61/192.81	c ................................ | ***.......                618000 | 89602                384.7        1606.4     16875634
408.36/204.79	c ................................ | ***.......                642000 | 93759                408.6        1571.2     17600843
432.52/216.84	c ................................ | ***.......                664000 | 97594                432.7        1534.7     18416049
456.65/228.92	c ................................ | ***.......                683000 | 101106               456.8        1495.3     19371324
481.21/241.24	c ................................ | ****......                701000 | 104551               481.4        1456.3     19923808
504.95/253.16	c ................................ | ****......                718000 | 107788               505.2        1421.3     20763339
528.30/264.82	c ................................ | ****......                735000 | 110658               528.4        1390.9     21528030
552.64/277.03	c ................................ | ****......                754000 | 113720               552.8        1364.0     22145526
576.39/288.99	c ................................ | ****......                772000 | 116588               576.7        1338.7     22686053
600.94/301.25	c ................................ | *****.....                788000 | 119348               601.1        1310.9     23220007
625.08/313.33	c ................................ | *****.....                803000 | 122035               625.2        1284.3     23633679
648.83/325.28	c ................................ | *****.....                818000 | 124711               649.1        1260.2     24043729
672.77/337.26	c ................................ | *****.....                832000 | 127171               673.0        1236.3     24426037
696.13/348.99	c ................................ | *****.....                849000 | 129860               696.4        1219.1     24881562
722.07/361.99	c ................................ | ******....                864000 | 132211               722.4        1196.1     25345141
745.42/373.63	c ................................ | ******....                874000 | 133647               745.6        1172.2     25765017
768.77/385.31	c ................................ | ******....                884000 | 135140               768.9        1149.7     26185530
793.11/397.52	c ................................ | ******....                894000 | 136706               793.3        1127.0     26605236
816.06/409.08	c ................................ | ******....                907000 | 138721               816.4        1111.0     26979961
841.20/421.67	c ................................ | *******...                921000 | 140837               841.5        1094.5     27326651
864.15/433.15	c ................................ | *******...                932000 | 142618               864.4        1078.2     27754467
889.10/445.62	c ................................ | *******...                943000 | 144433               889.3        1060.4     28152690
912.45/457.34	c ................................ | *******...                954000 | 146718               912.7        1045.3     28505626
936.79/469.60	c ................................ | *******...                965000 | 148881               937.1        1029.7     28856462
960.14/481.29	c ................................ | ********..                976000 | 150823               960.5        1016.2     29220589
984.89/493.69	c ................................ | ********..                988000 | 153231               985.2        1002.8     29667461
1008.24/505.35	c ................................ | ********..               1001000 | 155507              1008.5         992.6     30053793
1032.57/517.58	c ................................ | ********..               1012000 | 157277              1032.9         979.8     30350455
1057.93/530.21	c ................................ | ********..               1021000 | 158667              1058.1         964.9     30793468
1081.88/542.30	c ................................ | *********.               1030000 | 160077              1082.2         951.7     31216196
1104.42/553.56	c ................................ | *********.               1038000 | 161350              1104.7         939.6     31504001
1128.57/565.65	c ................................ | *********.               1047000 | 162835              1128.8         927.5     31928830
1153.52/578.17	c ................................ | *********.               1058000 | 164823              1153.8         916.9     32266494
1177.85/590.33	c ................................ | *********.               1070000 | 167013              1178.1         908.2     32559198

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731640-1240772917/watcher-1731640-1240772917 -o /tmp/evaluation-result-1731640-1240772917/solver-1731640-1240772917 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1731640-1240772917.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: 1.03 1.03 1.00 2/65 27941
/proc/meminfo: memFree=1751624/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=1064 CPUtime=0
/proc/27941/stat : 27941 (ttsth-5-0) R 27939 27941 27762 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 105321038 1089536 135 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/27941/statm: 266 135 78 176 0 88 0

[startup+0.0343889 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 27941
/proc/meminfo: memFree=1751624/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=1328 CPUtime=0.03
/proc/27941/stat : 27941 (ttsth-5-0) R 27939 27941 27762 0 -1 4194304 223 0 0 0 3 0 0 0 18 0 1 0 105321038 1359872 207 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27941/statm: 332 207 80 176 0 154 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1328

[startup+0.101401 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 27941
/proc/meminfo: memFree=1751624/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=1328 CPUtime=0.09
/proc/27941/stat : 27941 (ttsth-5-0) R 27939 27941 27762 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 105321038 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134600797 0 0 4096 0 0 0 0 17 1 0 0
/proc/27941/statm: 332 213 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301443 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 27941
/proc/meminfo: memFree=1751624/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=26708 CPUtime=0.46
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 1196 0 0 0 46 0 0 0 18 0 3 0 105321038 27348992 1180 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 6677 1180 98 176 0 6499 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 26708

[startup+0.701518 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 27941
/proc/meminfo: memFree=1751624/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=31028 CPUtime=1.26
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 2274 0 0 0 125 1 0 0 18 0 3 0 105321038 31772672 2258 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 7757 2258 98 176 0 7579 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 31028

[startup+1.50166 s]
/proc/loadavg: 1.03 1.03 1.00 3/68 27944
/proc/meminfo: memFree=1740464/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=37268 CPUtime=2.86
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 3856 0 0 0 284 2 0 0 18 0 3 0 105321038 38162432 3840 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 9317 3840 98 176 0 9139 0
[pid=27941/tid=27943] ppid=27939 vsize=37268 CPUtime=1.36
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 1556 0 0 0 135 1 0 0 25 0 3 0 105321051 38162432 3840 1992294400 134512640 135237372 4294956192 18446744073709551615 134588245 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=37268 CPUtime=1.36
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 1637 0 0 0 136 0 0 0 25 0 3 0 105321051 38162432 3840 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 37268

[startup+3.10295 s]
/proc/loadavg: 1.03 1.03 1.00 3/68 27944
/proc/meminfo: memFree=1732400/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=47028 CPUtime=6.06
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 6300 0 0 0 602 4 0 0 18 0 3 0 105321038 48156672 6284 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 11757 6284 98 176 0 11579 0
[pid=27941/tid=27943] ppid=27939 vsize=47028 CPUtime=2.96
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 2461 0 0 0 295 1 0 0 25 0 3 0 105321051 48156672 6284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=47028 CPUtime=2.95
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 3176 0 0 0 294 1 0 0 25 0 3 0 105321051 48156672 6284 1992294400 134512640 135237372 4294956192 18446744073709551615 134588619 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 47028

[startup+6.30153 s]
/proc/loadavg: 1.11 1.05 1.01 3/68 27944
/proc/meminfo: memFree=1717872/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=58868 CPUtime=12.44
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 9263 0 0 0 1239 5 0 0 18 0 3 0 105321038 60280832 9247 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 14717 9247 98 176 0 14539 0
[pid=27941/tid=27943] ppid=27939 vsize=58868 CPUtime=6.16
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 3435 0 0 0 614 2 0 0 25 0 3 0 105321051 60280832 9247 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=58868 CPUtime=6.14
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 5165 0 0 0 612 2 0 0 25 0 3 0 105321051 60280832 9247 1992294400 134512640 135237372 4294956192 18446744073709551615 134749350 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 58868

[startup+12.7017 s]
/proc/loadavg: 1.18 1.06 1.01 3/68 27944
/proc/meminfo: memFree=1697584/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=77428 CPUtime=25.21
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 13915 0 0 0 2513 8 0 0 18 0 3 0 105321038 79286272 13899 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 19357 13899 98 176 0 19179 0
[pid=27941/tid=27943] ppid=27939 vsize=77428 CPUtime=12.56
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 4985 0 0 0 1254 2 0 0 25 0 3 0 105321051 79286272 13899 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=77428 CPUtime=12.52
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 8267 0 0 0 1247 5 0 0 25 0 3 0 105321051 79286272 13899 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 77428

[startup+25.502 s]
/proc/loadavg: 1.36 1.11 1.02 3/68 27944
/proc/meminfo: memFree=1668208/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=105588 CPUtime=50.75
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 20935 0 0 0 5063 12 0 0 18 0 3 0 105321038 108122112 20919 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 26397 20919 98 176 0 26219 0
[pid=27941/tid=27943] ppid=27939 vsize=105588 CPUtime=25.35
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 7864 0 0 0 2531 4 0 0 25 0 3 0 105321051 108122112 20919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=105588 CPUtime=25.26
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 12408 0 0 0 2519 7 0 0 25 0 3 0 105321051 108122112 20919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 105588

[startup+51.1016 s]
/proc/loadavg: 1.58 1.18 1.05 3/68 27944
/proc/meminfo: memFree=1624496/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=149716 CPUtime=101.84
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 31953 0 0 0 10163 21 0 0 18 0 3 0 105321038 153309184 31937 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 37429 31937 98 176 0 37251 0
[pid=27941/tid=27943] ppid=27939 vsize=149716 CPUtime=50.95
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 12515 0 0 0 5086 9 0 0 17 0 3 0 105321051 153309184 31937 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=149716 CPUtime=50.75
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 18775 0 0 0 5064 11 0 0 25 0 3 0 105321051 153309184 31937 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 149716

[startup+102.306 s]
/proc/loadavg: 1.81 1.30 1.10 3/68 27944
/proc/meminfo: memFree=1558384/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=214996 CPUtime=204.02
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 48265 0 0 0 20370 32 0 0 18 0 3 0 105321038 220155904 48249 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 53749 48249 98 176 0 53571 0
[pid=27941/tid=27943] ppid=27939 vsize=214996 CPUtime=102.13
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 18586 0 0 0 10200 13 0 0 25 0 3 0 105321051 220155904 48249 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=214996 CPUtime=101.75
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 29016 0 0 0 10157 18 0 0 25 0 3 0 105321051 220155904 48249 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 214996

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.15 3/68 27944
/proc/meminfo: memFree=1506992/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=266516 CPUtime=323.75
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 61134 0 0 0 32335 40 0 0 18 0 3 0 105321038 272912384 61118 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 66629 61118 98 176 0 66451 0
[pid=27941/tid=27943] ppid=27939 vsize=266516 CPUtime=162.11
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 24101 0 0 0 16194 17 0 0 25 0 3 0 105321051 272912384 61118 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=266516 CPUtime=161.5
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 36370 0 0 0 16128 22 0 0 25 0 3 0 105321051 272912384 61118 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 266516

[startup+222.303 s]
/proc/loadavg: 1.97 1.53 1.20 3/68 27944
/proc/meminfo: memFree=1446704/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=326356 CPUtime=443.48
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 76109 0 0 0 44298 50 0 0 18 0 3 0 105321038 334188544 76093 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 81589 76093 98 176 0 81411 0
[pid=27941/tid=27943] ppid=27939 vsize=326356 CPUtime=222.09
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 30968 0 0 0 22188 21 0 0 25 0 3 0 105321051 334188544 76093 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=326356 CPUtime=221.26
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 44478 0 0 0 22098 28 0 0 25 0 3 0 105321051 334188544 76093 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 326356

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/68 27944
/proc/meminfo: memFree=1390320/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=383156 CPUtime=563.23
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 90320 0 0 0 56263 60 0 0 18 0 3 0 105321038 392351744 90304 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 95789 90304 98 176 0 95611 0
[pid=27941/tid=27943] ppid=27939 vsize=383156 CPUtime=282.07
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 36188 0 0 0 28183 24 0 0 25 0 3 0 105321051 392351744 90304 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=383156 CPUtime=281.01
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 53469 0 0 0 28067 34 0 0 25 0 3 0 105321051 392351744 90304 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 383156

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.29 3/68 27944
/proc/meminfo: memFree=1353968/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=418836 CPUtime=682.95
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 99219 0 0 0 68229 66 0 0 18 0 3 0 105321038 428888064 99203 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 104709 99203 98 176 0 104531 0
[pid=27941/tid=27943] ppid=27939 vsize=418836 CPUtime=342.05
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 40387 0 0 0 34178 27 0 0 25 0 3 0 105321051 428888064 99203 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=418836 CPUtime=340.77
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 58169 0 0 0 34039 38 0 0 25 0 3 0 105321051 428888064 99203 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 418836

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.33 3/68 27944
/proc/meminfo: memFree=1318896/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=453876 CPUtime=802.69
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 107988 0 0 0 80197 72 0 0 18 0 3 0 105321038 464769024 107972 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 113469 107973 98 176 0 113291 0
[pid=27941/tid=27943] ppid=27939 vsize=453876 CPUtime=402.02
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 44731 0 0 0 40173 29 0 0 25 0 3 0 105321051 464769024 107973 1992294400 134512640 135237372 4294956192 18446744073709551615 134546092 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=453876 CPUtime=400.52
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 62595 0 0 0 40011 41 0 0 25 0 3 0 105321051 464769024 107973 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 453876

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.37 3/68 27944
/proc/meminfo: memFree=1289328/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=483156 CPUtime=922.42
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 115312 0 0 0 92166 76 0 0 18 0 3 0 105321038 494751744 115296 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 120789 115296 98 176 0 120611 0
[pid=27941/tid=27943] ppid=27939 vsize=483156 CPUtime=462.01
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 46947 0 0 0 46170 31 0 0 25 0 3 0 105321051 494751744 115296 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=483156 CPUtime=460.27
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 67702 0 0 0 45983 44 0 0 25 0 3 0 105321051 494751744 115296 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 483156

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/68 27944
/proc/meminfo: memFree=1260272/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=512276 CPUtime=1042.16
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 122590 0 0 0 104134 82 0 0 18 0 3 0 105321038 524570624 122574 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 128069 122574 98 176 0 127891 0
[pid=27941/tid=27943] ppid=27939 vsize=512276 CPUtime=521.98
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 49573 0 0 0 52165 33 0 0 25 0 3 0 105321051 524570624 122574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=512276 CPUtime=520.04
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 72354 0 0 0 51956 48 0 0 25 0 3 0 105321051 524570624 122574 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 512276

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.44 3/68 27944
/proc/meminfo: memFree=1229296/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=542996 CPUtime=1161.89
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 130264 0 0 0 116102 87 0 0 18 0 3 0 105321038 556027904 130248 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 135749 130248 98 176 0 135571 0
[pid=27941/tid=27943] ppid=27939 vsize=542996 CPUtime=581.97
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 51784 0 0 0 58162 35 0 0 25 0 3 0 105321051 556027904 130248 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=542996 CPUtime=579.79
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 77817 0 0 0 57928 51 0 0 25 0 3 0 105321051 556027904 130248 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 542996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.45 3/68 27944
/proc/meminfo: memFree=1221936/2055920 swapFree=4181416/4192956
[pid=27941] ppid=27939 vsize=550036 CPUtime=1200.01
/proc/27941/stat : 27941 (ttsth-5-0) S 27939 27941 27762 0 -1 4194304 132048 0 0 0 119912 89 0 0 18 0 3 0 105321038 563236864 132032 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27941/statm: 137509 132032 98 176 0 137331 0
[pid=27941/tid=27943] ppid=27939 vsize=550036 CPUtime=601.06
/proc/27941/task/27943/stat : 27943 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 52760 0 0 0 60070 36 0 0 25 0 3 0 105321051 563236864 132032 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27941/tid=27944] ppid=27939 vsize=550036 CPUtime=598.81
/proc/27941/task/27944/stat : 27944 (ttsth-5-0) R 27939 27941 27762 0 -1 4194368 78625 0 0 0 59829 52 0 0 25 0 3 0 105321051 563236864 132032 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 550036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.49
CPU time (s): 1200.11
CPU user time (s): 1199.14
CPU system time (s): 0.968852
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 550036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132048
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= 24
involuntary context switches= 9215

runsolver used 0.565913 second user time and 1.63375 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 21:08:37
IDJOB=1731640
IDBENCH=24755
IDSOLVER=549
FILE ID=node84/1731640-1240772917
PBS_JOBID= 9187213
Free space on /tmp= 66216 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731640-1240772917/watcher-1731640-1240772917 -o /tmp/evaluation-result-1731640-1240772917/solver-1731640-1240772917 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1731640-1240772917.cnf

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=839818553

node84.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		: 3000.259
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		: 3000.259
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:       1752040 kB
Buffers:         34480 kB
Cached:         194996 kB
SwapCached:       5396 kB
Active:          30012 kB
Inactive:       207308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752040 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            52480 kB
Committed_AS:   382208 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= 66216 MiB
End job on node84 at 2009-04-26 21:18:41