Trace number 1723667

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
picosat 913UNSAT 80.5678 80.6066

General information on the benchmark

Namevelev-live-uns-2.0-ebuf.cnf
MD5SUM67de5cf23f11aa400b48f4451ee5f362
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.3928
Satisfiable
(Un)Satisfiability was proved
Number of variables14628
Number of clauses161477
Sum of the clauses size460215
Maximum clause length88
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2133719
Number of clauses of size 316973
Number of clauses of size 4833
Number of clauses of size 5676
Number of clauses of size over 59275

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1723667-1240688183.cnf
0.00/0.00	c parsed header 'p cnf 14628 161477'
1.09/1.13	c initialized 14628 variables
1.09/1.13	c found 161477 non trivial clauses
1.09/1.13	c
1.09/1.13	c random number generator seed 0
1.09/1.13	c 
1.09/1.13	c  seconds     variables   original    learned     agility
1.09/1.13	c         level        used      conflicts    limit          MB
1.09/1.13	c 
1.09/1.13	c s   1.1   0.0 11510  27.6 25232  1764     0     0   0.0   3.6 
1.09/1.14	c 
1.09/1.14	c initial reduction limit 13878 clauses
1.09/1.14	c 
1.09/1.14	c +   1.1 106.0 11510  31.7 25232  1864   100 15265  16.3   3.6 
1.09/1.14	c R   1.1 106.0 11510  31.7 25232  1864   100 15265  16.3   3.6 
1.09/1.17	c +   1.2  98.6 11510  35.0 25232  2014   238 16791   3.2   3.7 
1.09/1.19	c R   1.2  92.7 11510  38.5 25232  2168   388 16791   3.8   3.7 
1.19/1.20	c +   1.2  94.6 11510  43.1 25232  2239   458 18470   6.2   3.7 
1.19/1.25	c +   1.3  80.9 11510  45.9 25232  2576   784 20317   3.4   3.7 
1.29/1.31	c R   1.3  71.3 11510  46.5 25232  2970  1172 20317   5.4   3.8 
1.29/1.33	c +   1.3  69.1 11510  46.6 25232  3081  1281 22348   3.7   3.8 
1.39/1.44	c +   1.4  61.6 11510  49.4 25232  3838  2026 24582   4.7   3.9 
1.59/1.60	c R   1.6  58.2 11510  53.0 25232  4972  3140 24582   7.0   4.1 
1.59/1.60	c +   1.6  58.1 11510  53.0 25232  4973  3141 27040   3.4   4.1 
1.89/1.90	c +   1.9  60.4 11510  59.6 25232  6675  4804 29744   7.6   4.3 
2.29/2.30	c +   2.3  60.8 11510  61.2 25232  9228  7343 32718   6.0   4.8 
2.29/2.39	c R   2.4  60.1 11510  61.3 25232  9786  7899 32718   5.4   4.9 
2.99/3.01	c +   3.0  58.1 11510  62.3 25232 13057 11137 35989   8.4   5.5 
4.09/4.11	c +   4.1  55.1 11510  64.6 25232 18800 16844 39587   6.5   6.7 
4.39/4.49	c R   4.5  56.2 11510  69.6 25232 21018 19036 39587   6.6   7.1 
5.69/5.75	c +   5.8  53.6 11510  71.2 25232 27414 25385 43545   5.9   8.2 
8.19/8.28	c +   8.3  50.7 11510  74.2 25232 40335 38221 47899   5.9  10.6 
9.38/9.41	c R   9.4  49.4 11510  74.2 25232 46667 44544 47899   6.0  11.7 
9.38/9.41	c 
9.38/9.41	c  seconds     variables   original    learned     agility
9.38/9.41	c         level        used      conflicts    limit          MB
9.38/9.41	c 
11.78/11.89	c s  11.9  48.4 11509  74.6 25229 57271 21765 47899   1.5   7.6 
11.88/11.90	c R  11.9  48.4 11509  74.6 25229 57371 21864 47899   2.8   7.7 
11.88/11.96	c R  12.0  48.4 11509  74.7 25229 57672 22159 47899   6.9   7.7 
12.08/12.12	c R  12.1  48.9 11509  74.8 25229 58476 22951 47899   5.6   7.9 
12.38/12.40	c +  12.4  49.2 11509  74.8 25229 59716 24189 52688   6.4   8.1 
12.48/12.54	c R  12.5  49.3 11509  75.0 25229 60478 24949 52688   4.6   8.3 
13.48/13.53	c R  13.5  48.6 11509  75.3 25229 65292 29757 52688   6.9   9.1 
15.88/15.96	c R  16.0  47.3 11509  75.3 25229 76523 40977 52688   8.5  11.1 
19.18/19.29	c +  19.3  46.2 11509  75.4 25229 88787 17450 57956   9.3   6.9 
21.78/21.88	c R  21.9  45.0 11509  75.5 25229 102e3 30824 57956   4.1   9.6 
29.08/29.15	c +  29.1  43.5 11509  75.8 25229 132e3 20272 63751   7.2   7.3 
30.38/30.49	c s  30.5  43.2 11508  75.8 25229 138e3 26479 63751   5.0   8.5 
30.48/30.52	c R  30.5  43.3 11508  75.8 25229 138e3 26581 63751   7.6   8.5 
30.48/30.59	c R  30.6  43.3 11508  75.8 25229 139e3 26883 63751   8.1   8.5 
30.68/30.78	c R  30.8  43.4 11508  75.8 25229 139e3 27683 63751   6.7   8.7 
31.18/31.23	c R  31.2  43.4 11508  75.9 25229 141e3 29684 63751  11.5   9.0 
32.27/32.39	c R  32.4  43.2 11508  76.1 25229 146e3 34483 63751   4.4   9.8 
34.57/34.65	c R  34.6  42.7 11508  76.6 25229 157e3 45688 63751   6.1  11.5 
40.47/40.59	c R  40.6  42.0 11508  76.9 25229 183e3 24696 63751   7.5   8.7 
43.87/43.98	c +  44.0  41.8 11508  77.1 25229 197e3 38983 70126   6.3  11.3 
45.87/45.92	c s  45.9  41.3 11081  77.7 24892 206e3 46995 70126   1.9  12.6 
45.87/45.92	c R  45.9  41.3 11081  77.7 24892 206e3 46995 70126   1.8  12.6 
45.87/45.92	c 
45.87/45.92	c  seconds     variables   original    learned     agility
45.87/45.92	c         level        used      conflicts    limit          MB
45.87/45.92	c 
45.97/46.01	c R  46.0  41.4 11081  77.8 24892 207e3 47295 70126   7.8  12.6 
46.17/46.20	c R  46.2  41.3 11081  77.8 24892 207e3 48094 70126   4.6  12.7 
46.67/46.77	c R  46.8  41.2 11081  77.8 24892 209e3 50097 70126   4.8  13.1 
47.97/48.00	c R  48.0  41.1 11081  77.8 24892 214e3 54901 70126   6.6  14.1 
51.27/51.40	c R  51.4  40.8 11081  77.8 24892 226e3 66122 70126   6.2  16.3 
55.96/56.01	c s  56.0  40.6 11007  77.9 24844 244e3 34667 70126   5.3  10.6 
55.96/56.03	c R  56.0  40.5 11007  77.9 24844 244e3 34716 70126   5.7  10.6 
55.96/56.10	c R  56.1  40.5 11007  77.9 24844 244e3 35018 70126   5.4  10.6 
56.26/56.31	c R  56.3  40.5 11007  77.9 24844 245e3 35820 70126   6.9  10.8 
56.66/56.76	c R  56.7  40.5 11007  77.9 24844 247e3 37825 70126   8.0  11.1 
57.86/57.93	c R  57.9  40.3 11007  77.9 24844 252e3 42626 70126   5.5  11.8 
60.76/60.81	c R  60.8  39.9 11007  78.1 24844 263e3 53847 70126   5.5  13.5 
66.25/66.33	c s  66.3  39.2 10735  78.7 24645 284e3 19709 70126   4.8   7.4 
66.25/66.33	c R  66.3  39.2 10735  78.7 24645 284e3 19709 70126   4.1   7.4 
66.35/66.40	c R  66.4  39.3 10735  78.7 24645 285e3 20010 70126   8.4   7.5 
66.45/66.59	c R  66.6  39.3 10735  78.7 24645 286e3 20812 70126   6.5   7.6 
66.96/67.01	c R  67.0  39.2 10735  78.7 24645 288e3 22817 70126   3.6   7.9 
67.85/67.94	c R  67.9  39.2 10735  78.7 24645 292e3 27628 70126   6.3   8.7 
68.65/68.74	c +  68.7  39.1 10735  78.7 24645 296e3 31070 77138   6.5   9.2 
70.36/70.46	c R  70.4  38.8 10735  78.7 24645 304e3 38845 77138   6.2  10.4 
72.25/72.33	c s  72.3  38.7 10344  79.0 23854 310e3 38246 77138   3.9  10.4 
72.25/72.33	c R  72.3  38.7 10344  79.0 23854 310e3 38249 77138   3.0  10.4 
72.25/72.33	c 
72.25/72.33	c  seconds     variables   original    learned     agility
72.25/72.33	c         level        used      conflicts    limit          MB
72.25/72.33	c 
72.35/72.40	c R  72.4  38.7 10344  79.0 23854 310e3 38547 77138   2.4  10.5 
72.35/72.46	c R  72.4  38.7 10173  79.5 23854 311e3 38696 77138   5.0  10.5 
72.45/72.53	c R  72.5  38.7 10173  79.5 23854 311e3 38996 77138   7.7  10.5 
72.56/72.67	c R  72.6  38.7 10173  79.5 23854 312e3 39800 77138   6.5  10.6 
72.95/73.06	c R  73.0  38.6 10173  79.5 23854 314e3 41802 77138   2.3  10.9 
73.05/73.16	c s  73.1  38.6 10173  79.5 23556 314e3 41862 77138   3.8  10.9 
74.15/74.29	c R  74.3  38.4 10173  79.5 23556 319e3 46391 77138   5.8  11.5 
76.75/76.85	c s  76.8  38.2  9845  80.1 23059 327e3 54029 77138   5.2  12.8 
76.75/76.85	c R  76.8  38.2  9845  80.1 23059 327e3 54029 77138   5.1  12.8 
76.85/76.97	c R  76.9  38.1  9845  80.1 23059 327e3 54331 77138   6.5  12.8 
77.05/77.17	c R  77.1  38.1  9845  80.1 23059 328e3 55130 77138   2.6  12.9 
77.15/77.21	c R  77.2  38.1  9630  80.7 23059 328e3 55252 77138   1.9  12.9 
77.25/77.30	c R  77.3  38.1  9630  80.7 23059 328e3 55555 77138   5.2  13.0 
77.45/77.57	c R  77.5  38.1  9630  80.7 23059 329e3 56358 77138   2.4  13.1 
77.75/77.81	c R  77.8  38.0  9570  80.7 23059 330e3 57024 77138   2.7  13.1 
77.85/77.92	c R  77.9  38.0  9570  80.7 23059 330e3 57326 77138   5.4  13.2 
77.85/77.97	c s  77.9  38.0  9570  80.7 22586 330e3 50852 77138   5.3  12.4 
78.05/78.17	c R  78.1  38.0  9570  80.7 22586 331e3 51594 77138   6.5  12.5 
78.75/78.82	c R  78.8  37.9  9570  80.7 22586 333e3 53608 77138   7.1  12.8 
80.05/80.17	c s  80.1  37.8  9488  80.9 22494 337e3 57890 77138   4.6  13.4 
80.15/80.21	c R  80.2  37.8  9488  80.9 22494 337e3 57991 77138   3.0  13.5 
80.25/80.33	c R  80.3  37.7  9488  80.9 22494 337e3 58291 77138   4.6  13.5 
80.25/80.33	c 
80.25/80.33	c  seconds     variables   original    learned     agility
80.25/80.33	c         level        used      conflicts    limit          MB
80.25/80.33	c 
80.35/80.41	c R  80.4  37.7  9407  80.9 22494 338e3 58561 77138   4.3  13.5 
80.45/80.57	c R  80.5  37.7  8581  82.3 22494 338e3 58938 77138   3.4  13.6 
80.45/80.58	c 0  80.5  37.7  7753  83.1 22494 338e3 58946 77138   2.2  13.6 
80.55/80.60	c 
80.55/80.60	c  seconds     variables   original    learned     agility
80.55/80.60	c         level        used      conflicts    limit          MB
80.55/80.60	c 
80.55/80.60	s UNSATISFIABLE
80.55/80.60	c
80.55/80.60	c 15 iterations
80.55/80.60	c 1097 restarts
80.55/80.60	c 2415 failed literals
80.55/80.60	c 338517 conflicts
80.55/80.60	c 931797 decisions
80.55/80.60	c 6875 fixed variables
80.55/80.60	c 13325318 learned literals
80.55/80.60	c 58.4% deleted literals
80.55/80.60	c 166707810 propagations
80.55/80.60	c 83.1% variables used
80.55/80.60	c 80.5 seconds in library
80.55/80.60	c 2.1 megaprops/second
80.55/80.60	c 11 simplifications
80.55/80.60	c 6 reductions
80.55/80.60	c 48.4 MB recycled
80.55/80.60	c 17.2 MB maximally allocated
80.55/80.60	c 80.5 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1723667-1240688183/watcher-1723667-1240688183 -o /tmp/evaluation-result-1723667-1240688183/solver-1723667-1240688183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1723667-1240688183.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: 0.99 0.98 0.99 3/64 21054
/proc/meminfo: memFree=1368240/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=1744 CPUtime=0
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 96845140 1785856 309 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 436 310 56 152 0 282 0

[startup+0.037911 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21054
/proc/meminfo: memFree=1368240/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=2668 CPUtime=0.03
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 569 0 0 0 3 0 0 0 18 0 1 0 96845140 2732032 554 1992294400 134512640 135137933 4294956240 18446744073709551615 134663164 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 667 554 56 152 0 513 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2668

[startup+0.101922 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21054
/proc/meminfo: memFree=1368240/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=4648 CPUtime=0.09
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 1051 0 0 0 9 0 0 0 18 0 1 0 96845140 4759552 1036 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 1162 1037 56 152 0 1008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4648

[startup+0.301958 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21054
/proc/meminfo: memFree=1368240/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=4800 CPUtime=0.29
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 1082 0 0 0 29 0 0 0 19 0 1 0 96845140 4915200 1067 1992294400 134512640 135137933 4294956240 18446744073709551615 134548556 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 1200 1067 61 152 0 1046 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4800

[startup+0.702029 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21054
/proc/meminfo: memFree=1368240/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=4800 CPUtime=0.69
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 1095 0 0 0 69 0 0 0 23 0 1 0 96845140 4915200 1080 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 1200 1080 61 152 0 1046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4800

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1364128/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=5064 CPUtime=1.49
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 1180 0 0 0 149 0 0 0 25 0 1 0 96845140 5185536 1165 1992294400 134512640 135137933 4294956240 18446744073709551615 134547963 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 1266 1165 69 152 0 1112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5064

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1363040/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=6832 CPUtime=3.09
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 1600 0 0 0 308 1 0 0 25 0 1 0 96845140 6995968 1585 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 1708 1585 69 152 0 1554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6832

[startup+6.30203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1359456/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=10000 CPUtime=6.29
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 2404 0 0 0 627 2 0 0 25 0 1 0 96845140 10240000 2389 1992294400 134512640 135137933 4294956240 18446744073709551615 134551999 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 2500 2389 69 152 0 2346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10000

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1354672/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=14084 CPUtime=12.68
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 3409 0 0 0 1266 2 0 0 25 0 1 0 96845140 14422016 3368 1992294400 134512640 135137933 4294956240 18446744073709551615 134552384 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 3521 3368 69 152 0 3367 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14084

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1353968/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=14744 CPUtime=25.48
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 3603 0 0 0 2545 3 0 0 25 0 1 0 96845140 15097856 3562 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 3686 3562 69 152 0 3532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14744

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1351664/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=17772 CPUtime=51.07
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4317 0 0 0 5103 4 0 0 25 0 1 0 96845140 18198528 4276 1992294400 134512640 135137933 4294956240 18446744073709551615 134552125 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4443 4276 69 152 0 4289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17772

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

[startup+63.9013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=63.85
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4570 0 0 0 6381 4 0 0 25 0 1 0 96845140 19542016 4529 1992294400 134512640 135137933 4294956240 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4529 69 152 0 4617 0
Current children cumulated CPU time (s) 63.85
Current children cumulated vsize (KiB) 19084

[startup+70.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=70.26
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 7022 4 0 0 25 0 1 0 96845140 19542016 4530 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4530 69 152 0 4617 0
Current children cumulated CPU time (s) 70.26
Current children cumulated vsize (KiB) 19084

[startup+76.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=76.65
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 7661 4 0 0 25 0 1 0 96845140 19542016 4530 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4530 69 152 0 4617 0
Current children cumulated CPU time (s) 76.65
Current children cumulated vsize (KiB) 19084

[startup+78.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=78.25
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 7821 4 0 0 25 0 1 0 96845140 19542016 4530 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4530 69 152 0 4617 0
Current children cumulated CPU time (s) 78.25
Current children cumulated vsize (KiB) 19084

[startup+79.9012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=79.85
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 7981 4 0 0 25 0 1 0 96845140 19542016 4530 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4530 69 152 0 4617 0
Current children cumulated CPU time (s) 79.85
Current children cumulated vsize (KiB) 19084

[startup+80.3053 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=80.25
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 8021 4 0 0 25 0 1 0 96845140 19542016 4530 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4530 69 152 0 4617 0
Current children cumulated CPU time (s) 80.25
Current children cumulated vsize (KiB) 19084

[startup+80.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=19084 CPUtime=80.45
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 8041 4 0 0 25 0 1 0 96845140 19542016 4530 1992294400 134512640 135137933 4294956240 18446744073709551615 134527733 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4771 4530 69 152 0 4617 0
Current children cumulated CPU time (s) 80.45
Current children cumulated vsize (KiB) 19084

[startup+80.6013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21055
/proc/meminfo: memFree=1350256/2055920 swapFree=4180880/4192956
[pid=21054] ppid=21052 vsize=18428 CPUtime=80.55
/proc/21054/stat : 21054 (picosat) R 21052 21054 20639 0 -1 4194304 4571 0 0 0 8051 4 0 0 25 0 1 0 96845140 18870272 4429 1992294400 134512640 135137933 4294956240 18446744073709551615 134663523 0 0 4096 0 0 0 0 17 0 0 0
/proc/21054/statm: 4607 4429 69 152 0 4453 0
Current children cumulated CPU time (s) 80.55
Current children cumulated vsize (KiB) 18428

Child status: 20
Real time (s): 80.6066
CPU time (s): 80.5678
CPU user time (s): 80.5148
CPU system time (s): 0.052991
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 19084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.5148
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4573
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= 262

runsolver used 0.055991 second user time and 0.254961 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 21:36:24
IDJOB=1723667
IDBENCH=71731
IDSOLVER=506
FILE ID=node60/1723667-1240688183
PBS_JOBID= 9186655
Free space on /tmp= 66408 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE06/velev-live-uns-2.0-ebuf.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723667-1240688183/watcher-1723667-1240688183 -o /tmp/evaluation-result-1723667-1240688183/solver-1723667-1240688183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1723667-1240688183.cnf

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

MD5SUM BENCH= 67de5cf23f11aa400b48f4451ee5f362
RANDOM SEED=749941582

node60.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		: 3000.256
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		: 3000.256
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:       1368728 kB
Buffers:         75800 kB
Cached:         523988 kB
SwapCached:       6500 kB
Active:         117332 kB
Inactive:       491500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368728 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:            3496 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            64344 kB
Committed_AS:   349976 kB
PageTables:       1448 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 node60 at 2009-04-25 21:37:44