Trace number 1520412

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 1044.9 1045.63

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1369720750-015.cnf
MD5SUMa64f61e36a26258a4e57b34bdb756185
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.4644
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     349     1512     4609 |      554      100     16 |  0.001 % |
0.00/0.01	c |       250 |     349     1512     4609 |      609      250     17 |  0.001 % |
0.00/0.01	c |       475 |     349     1512     4609 |      670      475     17 |  0.001 % |
0.00/0.02	c |       812 |     349     1512     4609 |      737      462     15 |  0.001 % |
0.00/0.03	c |      1318 |     349     1512     4609 |      811      592     15 |  0.001 % |
0.00/0.05	c |      2077 |     349     1512     4609 |      892      500     15 |  0.001 % |
0.06/0.08	c |      3216 |     349     1512     4609 |      982      718     15 |  0.001 % |
0.09/0.12	c |      4924 |     349     1512     4609 |     1080      904     15 |  0.001 % |
0.09/0.19	c |      7486 |     349     1512     4609 |     1188      686     13 |  0.001 % |
0.19/0.29	c |     11330 |     349     1512     4609 |     1307      882     14 |  0.001 % |
0.39/0.45	c |     17096 |     349     1512     4609 |     1437     1292     16 |  0.001 % |
0.59/0.70	c |     25745 |     349     1512     4609 |     1581     1136     15 |  0.001 % |
1.00/1.08	c |     38719 |     349     1512     4609 |     1739     1203     14 |  0.001 % |
1.59/1.66	c |     58180 |     349     1512     4609 |     1913     1210     15 |  0.001 % |
2.49/2.55	c |     87372 |     349     1512     4609 |     2105     1212     15 |  0.001 % |
3.89/3.92	c |    131161 |     349     1512     4609 |     2315     1190     14 |  0.001 % |
5.99/6.03	c |    196845 |     349     1512     4609 |     2547     2312     15 |  0.001 % |
9.19/9.27	c |    295371 |     349     1512     4609 |     2802     1447     15 |  0.001 % |
14.19/14.27	c |    443160 |     349     1512     4609 |     3082     1658     16 |  0.001 % |
22.08/22.10	c |    664843 |     349     1512     4609 |     3390     1963     15 |  0.001 % |
33.98/34.03	c |    997368 |     349     1512     4609 |     3729     2469     15 |  0.001 % |
52.57/52.63	c |   1496156 |     349     1512     4609 |     4102     2591     16 |  0.001 % |
81.46/81.55	c |   2244338 |     349     1512     4609 |     4512     3866     15 |  0.001 % |
126.25/126.32	c |   3366612 |     349     1512     4609 |     4964     2798     15 |  0.001 % |
195.52/195.66	c |   5050023 |     349     1512     4609 |     5460     3976     15 |  0.001 % |
303.49/303.61	c |   7575139 |     349     1512     4609 |     6006     3803     13 |  0.001 % |
470.63/470.86	c |  11362814 |     349     1512     4609 |     6607     4030     15 |  0.002 % |
727.67/728.35	c |  17044326 |     349     1512     4609 |     7268     6641     16 |  0.001 % |
1044.86/1045.63	c ===============================================================================
1044.86/1045.63	c restarts              : 32767
1044.86/1045.63	c conflicts             : 23685032       (22669 /sec)
1044.86/1045.63	c decisions             : 28627657       (27400 /sec)
1044.86/1045.63	c propagations          : 1289796234     (1234472 /sec)
1044.86/1045.63	c conflict literals     : 394227681      (23.20 % deleted)
1044.86/1045.63	c Memory used           : 22.56 MB
1044.86/1045.63	c CPU time              : 1044.82 s
1044.86/1045.63	c 
1044.86/1045.63	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520412-1238292798/watcher-1520412-1238292798 -o /tmp/evaluation-result-1520412-1238292798/solver-1520412-1238292798 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520412-1238292798.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.95 3/72 30028
/proc/meminfo: memFree=1140176/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=7464 CPUtime=0
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1101941034 7643136 159 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 1866 159 92 219 0 1644 0

[startup+0.0660989 s]
/proc/loadavg: 1.00 0.99 0.95 3/72 30028
/proc/meminfo: memFree=1140176/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=12704 CPUtime=0.06
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 275 0 0 0 6 0 0 0 18 0 1 0 1101941034 13008896 209 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 3176 209 100 219 0 2954 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12704

[startup+0.101106 s]
/proc/loadavg: 1.00 0.99 0.95 3/72 30028
/proc/meminfo: memFree=1140176/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=0.09
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1101941034 18325504 239 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 239 100 219 0 4252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17896

[startup+0.301145 s]
/proc/loadavg: 1.00 0.99 0.95 3/72 30028
/proc/meminfo: memFree=1140176/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=0.29
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1101941034 18325504 251 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 252 100 219 0 4252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17896

[startup+0.701224 s]
/proc/loadavg: 1.00 0.99 0.95 3/72 30028
/proc/meminfo: memFree=1140176/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=0.69
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 356 0 0 0 69 0 0 0 22 0 1 0 1101941034 18325504 290 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 290 100 219 0 4252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17896

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1139272/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=1.49
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 403 0 0 0 149 0 0 0 25 0 1 0 1101941034 18325504 337 1992294400 4194304 5092341 548682068848 18446744073709551615 4262453 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 337 100 219 0 4252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17896

[startup+3.1017 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1138824/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=3.09
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 1101941034 18325504 404 1992294400 4194304 5092341 548682068848 18446744073709551615 4247943 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 404 100 219 0 4252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17896

[startup+6.30133 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1138504/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=6.29
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 594 0 0 0 629 0 0 0 25 0 1 0 1101941034 18325504 484 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 484 100 219 0 4252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1137928/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=12.69
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 767 0 0 0 1269 0 0 0 25 0 1 0 1101941034 18325504 582 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 582 100 219 0 4252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17896

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1137288/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=25.48
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 912 0 0 0 2548 0 0 0 25 0 1 0 1101941034 18325504 727 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 727 100 219 0 4252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17896

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1136584/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17892 CPUtime=51.07
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 1201 0 0 0 5107 0 0 0 25 0 1 0 1101941034 18321408 907 1992294400 4194304 5092341 548682068848 18446744073709551615 4244127 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4473 907 100 219 0 4251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17892

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1135624/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17896 CPUtime=102.26
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 1557 0 0 0 10225 1 0 0 25 0 1 0 1101941034 18325504 1145 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4474 1145 100 219 0 4252 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17896

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1134984/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17888 CPUtime=162.23
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 1861 0 0 0 16222 1 0 0 25 0 1 0 1101941034 18317312 1300 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4472 1300 100 219 0 4250 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17888

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1134280/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17888 CPUtime=222.22
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2058 0 0 0 22220 2 0 0 25 0 1 0 1101941034 18317312 1497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4472 1497 100 219 0 4250 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17888

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1133960/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17888 CPUtime=282.19
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2130 0 0 0 28217 2 0 0 25 0 1 0 1101941034 18317312 1569 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4472 1569 100 219 0 4250 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17888

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1133512/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=17888 CPUtime=342.17
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2227 0 0 0 34215 2 0 0 25 0 1 0 1101941034 18317312 1666 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 4472 1666 100 219 0 4250 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17888

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1132936/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=402.15
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2382 0 0 0 40213 2 0 0 25 0 1 0 1101941034 23654400 1821 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 1821 100 219 0 5553 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23100

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1132936/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=462.13
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2387 0 0 0 46211 2 0 0 25 0 1 0 1101941034 23654400 1826 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 1826 100 219 0 5553 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23100

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/73 30029
/proc/meminfo: memFree=1132616/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=522.1
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2455 0 0 0 52208 2 0 0 25 0 1 0 1101941034 23654400 1894 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 1894 100 219 0 5553 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23100

[startup+582.302 s]
/proc/loadavg: 1.90 1.25 1.04 3/79 25465
/proc/meminfo: memFree=1130456/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=581.8
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2506 0 0 0 58174 6 0 0 25 0 1 0 1101941034 23654400 1945 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/30028/statm: 5775 1945 100 219 0 5553 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 23100

[startup+642.301 s]
/proc/loadavg: 1.43 1.24 1.05 2/73 32627
/proc/meminfo: memFree=1132040/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=641.71
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2541 0 0 0 64164 7 0 0 25 0 1 0 1101941034 23654400 1980 1992294400 4194304 5092341 548682068848 18446744073709551615 4241139 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 1980 100 219 0 5553 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 23100

[startup+702.301 s]
/proc/loadavg: 1.16 1.19 1.04 2/73 32627
/proc/meminfo: memFree=1132040/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=701.68
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2575 0 0 0 70161 7 0 0 25 0 1 0 1101941034 23654400 2014 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2014 100 219 0 5553 0
Current children cumulated CPU time (s) 701.68
Current children cumulated vsize (KiB) 23100

[startup+762.306 s]
/proc/loadavg: 1.06 1.16 1.04 2/73 32627
/proc/meminfo: memFree=1131848/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=761.66
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2617 0 0 0 76159 7 0 0 25 0 1 0 1101941034 23654400 2056 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2056 100 219 0 5553 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 23100

[startup+822.302 s]
/proc/loadavg: 1.02 1.13 1.03 2/73 32627
/proc/meminfo: memFree=1131656/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=821.64
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2694 0 0 0 82157 7 0 0 25 0 1 0 1101941034 23654400 2133 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2133 100 219 0 5553 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 23100

[startup+882.302 s]
/proc/loadavg: 1.00 1.10 1.03 2/73 32627
/proc/meminfo: memFree=1131528/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=881.61
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2724 0 0 0 88154 7 0 0 25 0 1 0 1101941034 23654400 2163 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2163 100 219 0 5553 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 23100

[startup+942.301 s]
/proc/loadavg: 1.00 1.08 1.02 2/73 32627
/proc/meminfo: memFree=1131272/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=941.6
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2781 0 0 0 94152 8 0 0 25 0 1 0 1101941034 23654400 2220 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2220 100 219 0 5553 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 23100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.06 1.02 2/73 32627
/proc/meminfo: memFree=1130952/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1001.58
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2849 0 0 0 100150 8 0 0 25 0 1 0 1101941034 23654400 2288 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2288 100 219 0 5553 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 23100

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.06 1.01 2/73 32627
/proc/meminfo: memFree=1130888/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1023.17
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2870 0 0 0 102309 8 0 0 25 0 1 0 1101941034 23654400 2309 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2309 100 219 0 5553 0
Current children cumulated CPU time (s) 1023.17
Current children cumulated vsize (KiB) 23100

[startup+1036.7 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1035.96
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2944 0 0 0 103588 8 0 0 25 0 1 0 1101941034 23654400 2383 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2383 100 219 0 5553 0
Current children cumulated CPU time (s) 1035.96
Current children cumulated vsize (KiB) 23100

[startup+1039.9 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1039.16
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2944 0 0 0 103908 8 0 0 25 0 1 0 1101941034 23654400 2383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2383 100 219 0 5553 0
Current children cumulated CPU time (s) 1039.16
Current children cumulated vsize (KiB) 23100

[startup+1043.1 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1042.36
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2944 0 0 0 104228 8 0 0 25 0 1 0 1101941034 23654400 2383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2383 100 219 0 5553 0
Current children cumulated CPU time (s) 1042.36
Current children cumulated vsize (KiB) 23100

[startup+1044.7 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1043.96
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2944 0 0 0 104388 8 0 0 25 0 1 0 1101941034 23654400 2383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2383 100 219 0 5553 0
Current children cumulated CPU time (s) 1043.96
Current children cumulated vsize (KiB) 23100

[startup+1045.1 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1044.36
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2944 0 0 0 104428 8 0 0 25 0 1 0 1101941034 23654400 2383 1992294400 4194304 5092341 548682068848 18446744073709551615 4244127 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2383 100 219 0 5553 0
Current children cumulated CPU time (s) 1044.36
Current children cumulated vsize (KiB) 23100

[startup+1045.5 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1044.76
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2955 0 0 0 104468 8 0 0 25 0 1 0 1101941034 23654400 2394 1992294400 4194304 5092341 548682068848 18446744073709551615 4248067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2394 100 219 0 5553 0
Current children cumulated CPU time (s) 1044.76
Current children cumulated vsize (KiB) 23100

[startup+1045.6 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 32627
/proc/meminfo: memFree=1130568/2055920 swapFree=4175896/4192956
[pid=30028] ppid=30026 vsize=23100 CPUtime=1044.86
/proc/30028/stat : 30028 (minisat) R 30026 30028 29266 0 -1 4194304 2955 0 0 0 104478 8 0 0 25 0 1 0 1101941034 23654400 2394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30028/statm: 5775 2394 100 219 0 5553 0
Current children cumulated CPU time (s) 1044.86
Current children cumulated vsize (KiB) 23100

Child status: 20
Real time (s): 1045.63
CPU time (s): 1044.9
CPU user time (s): 1044.82
CPU system time (s): 0.086986
CPU usage (%): 99.9302
Max. virtual memory (cumulated for all children) (KiB): 23100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1044.82
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2965
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= 2592

runsolver used 1.02484 second user time and 2.85457 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-29 04:13:18
IDJOB=1520412
IDBENCH=70635
IDSOLVER=546
FILE ID=node66/1520412-1238292798
PBS_JOBID= 9060996
Free space on /tmp= 66544 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1369720750-015.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520412-1238292798/watcher-1520412-1238292798 -o /tmp/evaluation-result-1520412-1238292798/solver-1520412-1238292798 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520412-1238292798.cnf

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

MD5SUM BENCH= a64f61e36a26258a4e57b34bdb756185
RANDOM SEED=1481872651

node66.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		: 3000.286
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		: 3000.286
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:       1140592 kB
Buffers:         90116 kB
Cached:         732700 kB
SwapCached:       8824 kB
Active:         221120 kB
Inactive:       612564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140592 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            66760 kB
Committed_AS:  3053968 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-29 04:30:44