Trace number 301477

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1463391112-08.cnf
MD5SUMc7cd1a89069c2486ed900def4ca19b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark623.079
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.10/0.16	c |       100 |    1000    20000   100000 |     7333      100    102 |  0.000 % |
0.10/0.18	c |       250 |    1000    20000   100000 |     8066      250    108 |  0.000 % |
0.20/0.21	c |       475 |    1000    20000   100000 |     8873      475    118 |  0.000 % |
0.20/0.25	c |       812 |    1000    20000   100000 |     9760      812    117 |  0.000 % |
0.20/0.30	c |      1318 |    1000    20000   100000 |    10736     1318    119 |  0.000 % |
0.30/0.40	c |      2077 |    1000    20000   100000 |    11810     2077    123 |  0.000 % |
0.50/0.55	c |      3217 |    1000    20000   100000 |    12991     3217    124 |  0.000 % |
0.71/0.80	c |      4925 |    1000    20000   100000 |    14290     4925    126 |  0.000 % |
1.12/1.21	c |      7488 |    1000    20000   100000 |    15719     7488    129 |  0.000 % |
1.84/1.94	c |     11333 |    1000    20000   100000 |    17291    11333    131 |  0.000 % |
3.28/3.29	c |     17101 |    1000    20000   100000 |    19020    17101    132 |  0.000 % |
5.42/5.53	c |     25751 |    1000    20000   100000 |    20922    16071    136 |  0.000 % |
9.62/9.69	c |     38725 |    1000    20000   100000 |    23015    18414    140 |  0.000 % |
16.28/16.33	c |     58186 |    1000    20000   100000 |    25316    14097    139 |  0.000 % |
27.04/27.12	c |     87379 |    1000    20000   100000 |    27848    14869    142 |  0.000 % |
46.90/46.94	c |    131168 |    1000    20000   100000 |    30633    25783    149 |  0.000 % |
79.99/80.08	c |    196852 |    1000    20000   100000 |    33696    17827    143 |  0.000 % |
132.40/132.57	c |    295379 |    1000    20000   100000 |    37066    31993    146 |  0.000 % |
213.58/213.84	c |    443168 |    1000    20000   100000 |    40772    33136    148 |  0.000 % |
341.81/342.09	c |    664851 |    1000    20000   100000 |    44849    33665    145 |  0.000 % |
557.09/557.39	c |    997376 |    1000    20000   100000 |    49334    17260    135 |  0.000 % |
902.85/903.23	c |   1496165 |    1000    20000   100000 |    54268    20673    142 |  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/node19/watcher-301477-1171972756 -o ROOT/results/node19/solver-301477-1171972756 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301477-1171972756/minisat /tmp/evaluation/301477-1171972756/instance-301477-1171972756.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: 1.05 1.00 1.00 3/77 10266
/proc/meminfo: memFree=1369968/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=1888 CPUtime=0
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 217229609 1933312 248 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 505 249 58 138 0 364 0

[startup+0.107144 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 10266
/proc/meminfo: memFree=1369968/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=3540 CPUtime=0.1
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 647 0 0 0 10 0 0 0 18 0 1 0 217229609 3624960 631 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521260 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 885 631 71 138 0 744 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3540

[startup+0.516188 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 10266
/proc/meminfo: memFree=1369968/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=4464 CPUtime=0.5
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 947 0 0 0 50 0 0 0 22 0 1 0 217229609 4571136 890 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 1116 890 73 138 0 975 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4464

[startup+1.34128 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10267
/proc/meminfo: memFree=1364456/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=7368 CPUtime=1.33
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 1682 0 0 0 132 1 0 0 25 0 1 0 217229609 7544832 1625 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 1842 1625 73 138 0 1701 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7368

[startup+2.97746 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 10267
/proc/meminfo: memFree=1361000/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=11724 CPUtime=2.96
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 2769 0 0 0 295 1 0 0 25 0 1 0 217229609 12005376 2712 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 2931 2712 73 138 0 2790 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11724

[startup+6.25381 s]
/proc/loadavg: 1.04 1.00 1.00 3/78 10267
/proc/meminfo: memFree=1357160/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=14036 CPUtime=6.24
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 3331 0 0 0 622 2 0 0 25 0 1 0 217229609 14372864 3274 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 3509 3274 73 138 0 3368 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14036

[startup+12.7125 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10267
/proc/meminfo: memFree=1354160/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=16676 CPUtime=12.69
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 4006 0 0 0 1267 2 0 0 25 0 1 0 217229609 17076224 3949 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 4169 3949 73 138 0 4028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16676

[startup+25.5129 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10267
/proc/meminfo: memFree=1352304/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=18788 CPUtime=25.5
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 4527 0 0 0 2547 3 0 0 25 0 1 0 217229609 19238912 4470 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 4697 4470 73 138 0 4556 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18788

[startup+51.1267 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10267
/proc/meminfo: memFree=1347504/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=23312 CPUtime=51.11
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 5651 0 0 0 5107 4 0 0 25 0 1 0 217229609 23871488 5594 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 5828 5594 73 138 0 5687 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 23312

[startup+102.349 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10267
/proc/meminfo: memFree=1344240/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=26612 CPUtime=102.31
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 6468 0 0 0 10227 4 0 0 25 0 1 0 217229609 27250688 6411 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 6653 6411 73 138 0 6512 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26612

[startup+162.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10401
/proc/meminfo: memFree=1340672/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=28856 CPUtime=162.29
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 7042 0 0 0 16224 5 0 0 25 0 1 0 217229609 29548544 6985 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556844 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 7214 6985 73 138 0 7073 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28856

[startup+222.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1338864/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=31840 CPUtime=222.29
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 7764 0 0 0 22222 7 0 0 25 0 1 0 217229609 32604160 7707 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 7960 7707 73 138 0 7819 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31840

[startup+282.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1337776/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=32836 CPUtime=282.31
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 8024 0 0 0 28223 8 0 0 25 0 1 0 217229609 33624064 7967 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 8209 7967 73 138 0 8068 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 32836

[startup+342.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1337648/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=33100 CPUtime=342.32
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 8076 0 0 0 34224 8 0 0 25 0 1 0 217229609 33894400 8019 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 8275 8019 73 138 0 8134 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 33100

[startup+402.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1335408/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=35348 CPUtime=402.34
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 8644 0 0 0 40225 9 0 0 25 0 1 0 217229609 36196352 8587 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 8837 8587 73 138 0 8696 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 35348

[startup+462.591 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 10465
/proc/meminfo: memFree=1335408/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=35348 CPUtime=462.36
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 8644 0 0 0 46226 10 0 0 25 0 1 0 217229609 36196352 8587 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 8837 8587 73 138 0 8696 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 35348

[startup+522.624 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 10465
/proc/meminfo: memFree=1334960/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=35744 CPUtime=522.37
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 8759 0 0 0 52227 10 0 0 25 0 1 0 217229609 36601856 8702 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 8936 8702 73 138 0 8795 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 35744

[startup+582.657 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10465
/proc/meminfo: memFree=1331312/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=39588 CPUtime=582.39
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 9707 0 0 0 58228 11 0 0 25 0 1 0 217229609 40538112 9650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 9897 9650 73 138 0 9756 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 39588

[startup+642.692 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10465
/proc/meminfo: memFree=1329200/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=41596 CPUtime=642.41
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 10211 0 0 0 64229 12 0 0 25 0 1 0 217229609 42594304 10154 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 10399 10154 73 138 0 10258 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 41596

[startup+702.724 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10465
/proc/meminfo: memFree=1329200/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=41596 CPUtime=702.43
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 10211 0 0 0 70230 13 0 0 25 0 1 0 217229609 42594304 10154 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 10399 10154 73 138 0 10258 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 41596

[startup+762.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1329008/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=41860 CPUtime=762.44
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 10263 0 0 0 76231 13 0 0 25 0 1 0 217229609 42864640 10206 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 10465 10206 73 138 0 10324 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 41860

[startup+822.786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1328688/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=42124 CPUtime=822.46
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 10353 0 0 0 82232 14 0 0 25 0 1 0 217229609 43134976 10296 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 10531 10296 73 138 0 10390 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 42124

[startup+882.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1328688/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=42124 CPUtime=882.48
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 10353 0 0 0 88234 14 0 0 25 0 1 0 217229609 43134976 10296 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 10531 10296 73 138 0 10390 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 42124

[startup+942.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1327216/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=43576 CPUtime=942.49
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 10707 0 0 0 94234 15 0 0 25 0 1 0 217229609 44621824 10650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550738 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 10894 10650 73 138 0 10753 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 43576

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1325552/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=45292 CPUtime=1002.51
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 11132 0 0 0 100235 16 0 0 25 0 1 0 217229609 46379008 11075 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 11323 11075 73 138 0 11182 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 45292

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1324912/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=45960 CPUtime=1062.52
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 11284 0 0 0 106236 16 0 0 25 0 1 0 217229609 47063040 11227 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 11490 11227 73 138 0 11349 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 45960

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1324720/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=46092 CPUtime=1122.55
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 11342 0 0 0 112238 17 0 0 25 0 1 0 217229609 47198208 11285 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 11523 11285 73 138 0 11382 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 46092

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1324720/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=46028 CPUtime=1182.56
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 11342 0 0 0 118239 17 0 0 25 0 1 0 217229609 47132672 11274 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 11507 11274 73 138 0 11366 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 46028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10465
/proc/meminfo: memFree=1324528/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=46292 CPUtime=1200.08
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 11393 0 0 0 119990 18 0 0 25 0 1 0 217229609 47403008 11325 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 11573 11325 73 138 0 11432 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 46292

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 10465
/proc/meminfo: memFree=1324528/2055920 swapFree=4192812/4192956
[pid=10266] ppid=10264 vsize=46292 CPUtime=1200.08
/proc/10266/stat : 10266 (minisat) R 10264 10266 10167 0 -1 4194304 11393 0 0 0 119990 18 0 0 25 0 1 0 217229609 47403008 11325 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10266/statm: 11573 11325 73 138 0 11432 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 46292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.187971
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 46292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11393
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= 1655

runsolver used 1.3318 second user time and 2.93955 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Feb 20 11:59:16 UTC 2007

IDJOB= 301477
IDBENCH= 20060
IDSOLVER= 109
FILE ID= node19/301477-1171972756

PBS_JOBID= 3849046

Free space on /tmp= 66545 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1463391112-08.cnf
COMMAND LINE= /tmp/evaluation/301477-1171972756/minisat /tmp/evaluation/301477-1171972756/instance-301477-1171972756.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-301477-1171972756 -o ROOT/results/node19/solver-301477-1171972756 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301477-1171972756/minisat /tmp/evaluation/301477-1171972756/instance-301477-1171972756.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c7cd1a89069c2486ed900def4ca19b75

RANDOM SEED= 555290242

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1370440 kB
Buffers:         58140 kB
Cached:         509116 kB
SwapCached:          0 kB
Active:         295828 kB
Inactive:       314940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          62380 kB
Slab:            60312 kB
Committed_AS:   897036 kB
PageTables:       1756 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 node19 on Tue Feb 20 12:19:18 UTC 2007