Trace number 427833

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
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.14	|  Parsing time:         0.14         s                                       |
0.29/0.31	============================[ Search Statistics ]==============================
0.29/0.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	===============================================================================
0.29/0.31	|         0 |    9727    41592   126338 |    13864        0    nan |  0.000 % |
0.29/0.35	|       101 |    9727    41592   126338 |    15250      101    132 |  0.000 % |
0.39/0.41	|       251 |    9727    41592   126338 |    16775      251    134 |  0.000 % |
0.39/0.48	|       476 |    9727    41592   126338 |    18452      476    151 |  0.000 % |
0.49/0.59	|       813 |    9727    41592   126338 |    20298      813    156 |  0.000 % |
0.69/0.76	|      1320 |    9727    41592   126338 |    22328     1320    164 |  0.000 % |
0.99/1.01	|      2080 |    9727    41592   126338 |    24560     2080    165 |  0.000 % |
1.38/1.43	|      3219 |    9727    41592   126338 |    27017     3219    169 |  0.000 % |
1.99/2.04	|      4927 |    9727    41592   126338 |    29718     4927    175 |  0.000 % |
2.99/3.08	|      7489 |    9727    41592   126338 |    32690     7489    189 |  0.000 % |
4.79/4.84	|     11333 |    9727    41592   126338 |    35959    11333    203 |  0.000 % |
7.59/7.69	|     17100 |    9727    41592   126338 |    39555    17100    211 |  0.000 % |
12.49/12.60	|     25753 |    9727    41592   126338 |    43511    25753    217 |  0.000 % |
21.78/21.81	|     38729 |    9727    41592   126338 |    47862    38729    222 |  0.000 % |
39.78/39.86	|     58190 |    9727    41592   126338 |    52648    20347    264 |  0.000 % |
67.06/67.15	|     87382 |    9727    41592   126338 |    57913    49539    249 |  0.000 % |
115.35/115.44	|    131172 |    9727    41592   126338 |    63704    46153    241 |  0.000 % |
208.41/208.52	|    196856 |    9727    41592   126338 |    70075    58547    255 |  0.000 % |
353.86/354.02	|    295382 |    9727    41592   126338 |    77082    41160    270 |  0.000 % |
598.17/598.48	|    443172 |    9727    41592   126338 |    84790    60677    272 |  0.000 % |
1007.02/1007.44	|    664855 |    9727    41592   126338 |    93270    70565    284 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-427833-1177684731 -o ROOT/results/node13/solver-427833-1177684731 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427833-1177684731/minimarch_fixed /tmp/evaluation/427833-1177684731/instance-427833-1177684731.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): 2400 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 1.00 1.00 3/77 18503
/proc/meminfo: memFree=1579016/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=2620 CPUtime=0
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 216390958 2682880 479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526285 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 655 480 49 132 0 520 0

[startup+0.0668931 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18503
/proc/meminfo: memFree=1579016/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=5280 CPUtime=0.05
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 1116 0 0 0 5 0 0 0 18 0 1 0 216390958 5406720 1101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 1320 1102 51 132 0 1185 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5280

[startup+0.101901 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18503
/proc/meminfo: memFree=1579016/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=5704 CPUtime=0.09
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 216390958 5840896 1166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523433 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 1426 1166 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301943 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18503
/proc/meminfo: memFree=1579016/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=5444 CPUtime=0.29
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 1289 0 0 0 29 0 0 0 20 0 1 0 216390958 5574656 1160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549347 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 1361 1160 65 132 0 1226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5444

[startup+0.702028 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18503
/proc/meminfo: memFree=1579016/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=5844 CPUtime=0.69
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 1396 0 0 0 69 0 0 0 23 0 1 0 216390958 5984256 1255 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 1461 1255 68 132 0 1326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1573696/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=7296 CPUtime=1.48
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 1763 0 0 0 148 0 0 0 25 0 1 0 216390958 7471104 1622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 1824 1622 68 132 0 1689 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7296

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1571392/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=10728 CPUtime=3.09
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 2611 0 0 0 308 1 0 0 25 0 1 0 216390958 10985472 2470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 2682 2470 68 132 0 2547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10728

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1564416/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=17144 CPUtime=6.29
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 4218 0 0 0 626 3 0 0 25 0 1 0 216390958 17555456 4077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 4286 4077 68 132 0 4151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17144

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1552832/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=27968 CPUtime=12.69
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 6916 0 0 0 1264 5 0 0 25 0 1 0 216390958 28639232 6775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 6992 6775 68 132 0 6857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27968

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1534784/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=45372 CPUtime=25.48
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 11262 0 0 0 2540 8 0 0 25 0 1 0 216390958 46460928 11121 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 11343 11121 68 132 0 11208 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45372

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1528384/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=51312 CPUtime=51.07
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 12765 0 0 0 5097 10 0 0 25 0 1 0 216390958 52543488 12624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 12828 12624 68 132 0 12693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51312

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18504
/proc/meminfo: memFree=1514432/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=65172 CPUtime=102.25
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 16243 0 0 0 10211 14 0 0 25 0 1 0 216390958 66736128 16102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 16293 16102 68 132 0 16158 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65172

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1508288/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=71496 CPUtime=162.23
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 17777 0 0 0 16207 16 0 0 25 0 1 0 216390958 73211904 17636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 17874 17636 68 132 0 17739 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 71496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1498176/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=81528 CPUtime=222.21
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 20294 0 0 0 22202 19 0 0 25 0 1 0 216390958 83484672 20153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 20382 20153 68 132 0 20247 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81528

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1498112/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=81528 CPUtime=282.18
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 20294 0 0 0 28199 19 0 0 25 0 1 0 216390958 83484672 20153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 20382 20153 68 132 0 20247 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 81528

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1493120/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=86552 CPUtime=342.16
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 21542 0 0 0 34195 21 0 0 25 0 1 0 216390958 88629248 21401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 21638 21401 68 132 0 21503 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 86552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1487936/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=91700 CPUtime=402.15
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 22835 0 0 0 40192 23 0 0 25 0 1 0 216390958 93900800 22694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 22925 22694 68 132 0 22790 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 91700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1487936/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=91700 CPUtime=462.12
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 22835 0 0 0 46189 23 0 0 25 0 1 0 216390958 93900800 22694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 22925 22694 68 132 0 22790 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 91700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1484032/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=95660 CPUtime=522.1
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 23835 0 0 0 52186 24 0 0 25 0 1 0 216390958 97955840 23694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550903 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 23915 23694 68 132 0 23780 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 95660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1484032/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=95660 CPUtime=582.07
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 23835 0 0 0 58183 24 0 0 25 0 1 0 216390958 97955840 23694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 23915 23694 68 132 0 23780 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 95660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1475968/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=103712 CPUtime=642.05
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 25853 0 0 0 64179 26 0 0 25 0 1 0 216390958 106201088 25712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 25928 25712 68 132 0 25793 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 103712

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1475904/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=103712 CPUtime=702.03
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 25853 0 0 0 70176 27 0 0 25 0 1 0 216390958 106201088 25712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 25928 25712 68 132 0 25793 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 103712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1473856/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=105692 CPUtime=762.02
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 26361 0 0 0 76174 28 0 0 25 0 1 0 216390958 108228608 26220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 26423 26220 68 132 0 26288 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 105692

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1472896/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=106748 CPUtime=821.98
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 26603 0 0 0 82170 28 0 0 25 0 1 0 216390958 109309952 26462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 26687 26462 68 132 0 26552 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 106748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1472960/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=106748 CPUtime=881.97
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 26603 0 0 0 88168 29 0 0 25 0 1 0 216390958 109309952 26462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 26687 26462 68 132 0 26552 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 106748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1467520/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=112032 CPUtime=941.94
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 27952 0 0 0 94163 31 0 0 25 0 1 0 216390958 114720768 27811 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 28008 27811 68 132 0 27873 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 112032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1467520/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=112032 CPUtime=1001.92
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 27953 0 0 0 100161 31 0 0 25 0 1 0 216390958 114720768 27812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 28008 27812 68 132 0 27873 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 112032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1460608/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=119208 CPUtime=1061.9
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 29680 0 0 0 106157 33 0 0 25 0 1 0 216390958 122068992 29539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 29802 29539 68 132 0 29667 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 119208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1460608/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=119208 CPUtime=1121.88
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 29680 0 0 0 112154 34 0 0 25 0 1 0 216390958 122068992 29539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 29802 29539 68 132 0 29667 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 119208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1460608/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=119208 CPUtime=1181.85
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 29680 0 0 0 118151 34 0 0 25 0 1 0 216390958 122068992 29539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 29802 29539 68 132 0 29667 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 119208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1455232/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=124508 CPUtime=1200.06
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 31016 0 0 0 119970 36 0 0 25 0 1 0 216390958 127496192 30875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 31127 30875 68 132 0 30992 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 124508

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18506
/proc/meminfo: memFree=1455232/2055920 swapFree=4159412/4192956
[pid=18503] ppid=18501 vsize=124508 CPUtime=1200.06
/proc/18503/stat : 18503 (minimarch_fixed) R 18501 18503 17765 0 -1 4194304 31016 0 0 0 119970 36 0 0 25 0 1 0 216390958 127496192 30875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18503/statm: 31127 30875 68 132 0 30992 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 124508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.383941
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 124508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.383941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31016
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= 1335

runsolver used 0.928858 second user time and 2.6276 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 14:38:51 UTC 2007

IDJOB= 427833
IDBENCH= 20172
IDSOLVER= 198
FILE ID= node13/427833-1177684731

PBS_JOBID= 4698600

Free space on /tmp= 66468 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/427833-1177684731/minimarch_fixed /tmp/evaluation/427833-1177684731/instance-427833-1177684731.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-427833-1177684731 -o ROOT/results/node13/solver-427833-1177684731 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427833-1177684731/minimarch_fixed /tmp/evaluation/427833-1177684731/instance-427833-1177684731.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 594975448

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1579424 kB
Buffers:         42300 kB
Cached:         350340 kB
SwapCached:      12844 kB
Active:         302836 kB
Inactive:       113272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579424 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:          30336 kB
Slab:            45784 kB
Committed_AS:  6912244 kB
PageTables:       1872 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= 66468 MiB

End job on node13 on Fri Apr 27 14:58:54 UTC 2007