Trace number 307340

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.15 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.10/0.19	c |  Parsing time:         0.18         s                                       |
0.30/0.40	c ============================[ Search Statistics ]==============================
0.30/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.40	c ===============================================================================
0.30/0.40	c |         0 |   18466    78872   239460 |    26290        0    nan |  0.000 % |
0.40/0.48	c |       100 |   18466    78872   239460 |    28919      100    193 |  0.000 % |
0.50/0.58	c |       253 |   18466    78872   239460 |    31811      253    201 |  0.000 % |
0.70/0.73	c |       478 |   18466    78872   239460 |    34992      478    202 |  0.000 % |
0.92/0.97	c |       816 |   18466    78872   239460 |    38492      816    210 |  0.000 % |
1.23/1.30	c |      1322 |   18466    78872   239460 |    42341     1322    203 |  0.000 % |
1.74/1.83	c |      2081 |   18466    78872   239460 |    46575     2081    216 |  0.000 % |
2.55/2.63	c |      3221 |   18466    78872   239460 |    51233     3221    246 |  0.000 % |
3.78/3.83	c |      4929 |   18466    78872   239460 |    56356     4929    256 |  0.000 % |
5.73/5.74	c |      7492 |   18466    78872   239460 |    61992     7492    262 |  0.000 % |
8.80/8.81	c |     11337 |   18466    78872   239460 |    68191    11337    278 |  0.000 % |
13.82/13.88	c |     17103 |   18466    78872   239460 |    75010    17103    284 |  0.000 % |
21.91/21.94	c |     25752 |   18466    78872   239460 |    82511    25752    292 |  0.000 % |
37.06/37.16	c |     38727 |   18466    78872   239460 |    90762    38727    307 |  0.000 % |
62.16/62.24	c |     58189 |   18466    78872   239460 |    99838    58189    323 |  0.000 % |
106.30/106.36	c |     87381 |   18466    78872   239460 |   109822    87381    337 |  0.000 % |
180.45/180.57	c |    131171 |   18466    78872   239460 |   120804    31644    364 |  0.000 % |
327.72/327.86	c |    196855 |   18466    78872   239460 |   132885    97328    433 |  0.000 % |
551.50/551.75	c |    295381 |   18466    78872   239460 |   146173    73204    372 |  0.000 % |
961.27/961.61	c |    443170 |   18466    78872   239460 |   160791    88915    395 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-307340-1172118326 -o ROOT/results/node10/solver-307340-1172118326 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307340-1172118326/minisat /tmp/evaluation/307340-1172118326/instance-307340-1172118326.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23350
/proc/meminfo: memFree=1907960/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=2508 CPUtime=0
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 231787640 2568192 529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 627 531 55 138 0 486 0

[startup+0.107354 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23350
/proc/meminfo: memFree=1907960/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=7252 CPUtime=0.1
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 1606 0 0 0 10 0 0 0 18 0 1 0 231787640 7426048 1573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 1813 1573 58 138 0 1672 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7252

[startup+0.515409 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23350
/proc/meminfo: memFree=1907960/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=8484 CPUtime=0.5
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 2257 0 0 0 50 0 0 0 21 0 1 0 231787640 8687616 1972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 2121 1972 74 138 0 1980 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8484

[startup+1.33552 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1899824/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=9276 CPUtime=1.33
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 2425 0 0 0 132 1 0 0 25 0 1 0 231787640 9498624 2140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 2319 2140 74 138 0 2178 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9276

[startup+2.97174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1898224/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=11652 CPUtime=2.96
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 3030 0 0 0 295 1 0 0 25 0 1 0 231787640 11931648 2745 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 2913 2745 74 138 0 2772 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11652

[startup+6.24819 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1892976/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=16548 CPUtime=6.24
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 4250 0 0 0 621 3 0 0 25 0 1 0 231787640 16945152 3965 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550156 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 4137 3965 74 138 0 3996 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16548

[startup+12.7061 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1882992/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=25928 CPUtime=12.69
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 6600 0 0 0 1264 5 0 0 25 0 1 0 231787640 26550272 6315 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 6482 6315 74 138 0 6341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25928

[startup+25.5138 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1866288/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=43208 CPUtime=25.5
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 10899 0 0 0 2543 7 0 0 25 0 1 0 231787640 44244992 10614 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 10802 10614 74 138 0 10661 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 43208

[startup+51.1253 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1835632/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=73160 CPUtime=51.1
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 18412 0 0 0 5096 14 0 0 25 0 1 0 231787640 74915840 18127 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 18290 18127 74 138 0 18149 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73160

[startup+102.351 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1785520/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=123512 CPUtime=102.31
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 31002 0 0 0 10203 28 0 0 25 0 1 0 231787640 126476288 30717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 30878 30717 74 138 0 30737 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 123512

[startup+162.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23351
/proc/meminfo: memFree=1746672/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=161604 CPUtime=162.33
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 40507 0 0 0 16196 37 0 0 25 0 1 0 231787640 165482496 40222 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 40401 40222 74 138 0 40260 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 161604

[startup+222.421 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1746608/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=161604 CPUtime=222.35
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 40508 0 0 0 22197 38 0 0 25 0 1 0 231787640 165482496 40223 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 40401 40223 74 138 0 40260 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 161604

[startup+282.453 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1746480/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=161604 CPUtime=282.35
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 40508 0 0 0 28197 38 0 0 25 0 1 0 231787640 165482496 40223 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 40401 40223 74 138 0 40260 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 161604

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1716528/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=192332 CPUtime=342.37
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 48186 0 0 0 34191 46 0 0 25 0 1 0 231787640 196947968 47901 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 48083 47901 74 138 0 47942 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 192332

[startup+402.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1676592/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=231220 CPUtime=402.38
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 57926 0 0 0 40182 56 0 0 25 0 1 0 231787640 236769280 57641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 57805 57641 74 138 0 57664 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 231220

[startup+462.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1676528/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=231220 CPUtime=462.4
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 57926 0 0 0 46183 57 0 0 25 0 1 0 231787640 236769280 57641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 57805 57641 74 138 0 57664 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 231220

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1676464/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=231220 CPUtime=522.41
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 57926 0 0 0 52184 57 0 0 25 0 1 0 231787640 236769280 57641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 57805 57641 74 138 0 57664 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 231220

[startup+582.619 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23351
/proc/meminfo: memFree=1676400/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=231220 CPUtime=582.43
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 57926 0 0 0 58185 58 0 0 25 0 1 0 231787640 236769280 57641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 57805 57641 74 138 0 57664 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 231220

[startup+642.657 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23351
/proc/meminfo: memFree=1676336/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=231220 CPUtime=642.44
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 57926 0 0 0 64186 58 0 0 25 0 1 0 231787640 236769280 57641 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 57805 57641 74 138 0 57664 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 231220

[startup+702.693 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23351
/proc/meminfo: memFree=1676144/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=231220 CPUtime=702.46
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 57928 0 0 0 70187 59 0 0 25 0 1 0 231787640 236769280 57643 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 57805 57643 74 138 0 57664 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 231220

[startup+762.727 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23351
/proc/meminfo: memFree=1671536/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=235988 CPUtime=762.48
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 59047 0 0 0 76187 61 0 0 25 0 1 0 231787640 241651712 58762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 58997 58762 74 138 0 58856 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 235988

[startup+822.763 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23351
/proc/meminfo: memFree=1671536/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=235988 CPUtime=822.49
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 59047 0 0 0 82188 61 0 0 25 0 1 0 231787640 241651712 58762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 58997 58762 74 138 0 58856 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 235988

[startup+882.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1671472/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=235988 CPUtime=882.51
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 59047 0 0 0 88189 62 0 0 25 0 1 0 231787640 241651712 58762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 58997 58762 74 138 0 58856 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 235988

[startup+942.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1671408/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=235988 CPUtime=942.52
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 59048 0 0 0 94190 62 0 0 25 0 1 0 231787640 241651712 58763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 58997 58763 74 138 0 58856 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 235988

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23353
/proc/meminfo: memFree=1670704/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=235988 CPUtime=1002.53
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 59048 0 0 0 100190 63 0 0 25 0 1 0 231787640 241651712 58763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 58997 58763 74 138 0 58856 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 235988

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23353
/proc/meminfo: memFree=1670704/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=235988 CPUtime=1062.55
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 59048 0 0 0 106191 64 0 0 25 0 1 0 231787640 241651712 58763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 58997 58763 74 138 0 58856 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 235988

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23353
/proc/meminfo: memFree=1643504/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=263324 CPUtime=1122.57
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 65892 0 0 0 112185 72 0 0 25 0 1 0 231787640 269643776 65607 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 65831 65607 74 138 0 65690 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 263324

[startup+1182.96 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23353
/proc/meminfo: memFree=1627248/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=279188 CPUtime=1182.58
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 69874 0 0 0 118181 77 0 0 25 0 1 0 231787640 285888512 69589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 69797 69589 74 138 0 69656 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 279188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23353
/proc/meminfo: memFree=1627248/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=279188 CPUtime=1200.1
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 69874 0 0 0 119933 77 0 0 25 0 1 0 231787640 285888512 69589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 69797 69589 74 138 0 69656 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 279188

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

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

[startup+1200.48 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23353
/proc/meminfo: memFree=1627248/2055920 swapFree=4192812/4192956
[pid=23350] ppid=23348 vsize=279188 CPUtime=1200.1
/proc/23350/stat : 23350 (minisat) R 23348 23350 21755 0 -1 4194304 69874 0 0 0 119933 77 0 0 25 0 1 0 231787640 285888512 69589 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/23350/statm: 69797 69589 74 138 0 69656 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 279188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1199.33
CPU system time (s): 0.819875
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 279188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.819875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69874
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= 6
involuntary context switches= 1716

runsolver used 1.2878 second user time and 2.96955 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Feb 22 04:25:26 UTC 2007

IDJOB= 307340
IDBENCH= 20203
IDSOLVER= 109
FILE ID= node10/307340-1172118326

PBS_JOBID= 3865365

Free space on /tmp= 66545 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307340-1172118326/minisat /tmp/evaluation/307340-1172118326/instance-307340-1172118326.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-307340-1172118326 -o ROOT/results/node10/solver-307340-1172118326 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307340-1172118326/minisat /tmp/evaluation/307340-1172118326/instance-307340-1172118326.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 123014784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1908368 kB
Buffers:          5568 kB
Cached:          47132 kB
SwapCached:          0 kB
Active:          71460 kB
Inactive:        27004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          64664 kB
Slab:            34516 kB
Committed_AS:  1317284 kB
PageTables:       1832 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= 66545 MiB

End job on node10 on Thu Feb 22 04:45:29 UTC 2007