Trace number 1717283

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)? (TO) 1200.07 1200.66

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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 |                                                                             |
2.20/2.24	c |  Number of variables:        620037                                         |
2.20/2.24	c |  Number of clauses:         2098099                                         |
2.20/2.24	c |  Parse time:                   1.95 s                                       |
27.28/27.31	c |  Simplification time:         24.87 s                                       |
27.28/27.31	c |                                                                             |
27.28/27.31	c ============================[ Search Statistics ]==============================
27.28/27.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
27.28/27.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
27.28/27.31	c ===============================================================================
27.58/27.63	c |       100 |  140993  1102020  4806416 |   404074      100      5 |  0.008 % |
27.98/28.05	c |       250 |  140993  1102020  4806416 |   444481      250      7 |  0.008 % |
28.58/28.62	c |       475 |  140993  1102020  4806416 |   488929      475     12 |  0.008 % |
29.68/29.74	c |       812 |  140993  1102020  4806416 |   537822      812     34 |  0.008 % |
30.98/31.03	c |      1318 |  140993  1102020  4806416 |   591604     1318     36 |  0.008 % |
32.88/32.96	c |      2077 |  140993  1102020  4806416 |   650765     2077     33 |  0.008 % |
35.08/35.17	c |      3216 |  140993  1102020  4806416 |   715841     3216     34 |  0.008 % |
39.67/39.77	c |      4924 |  140993  1102020  4806416 |   787425     4924     36 |  0.008 % |
47.77/47.84	c |      7486 |  140993  1102020  4806416 |   866168     7486     36 |  0.008 % |
59.87/59.93	c |     11330 |  140993  1102020  4806416 |   952785    11330     47 |  0.008 % |
74.76/74.81	c |     17096 |  140993  1102020  4806416 |  1048063    17096     53 |  0.008 % |
103.36/103.49	c |     25745 |  140993  1102020  4806416 |  1152870    25745     94 |  0.008 % |
136.94/137.09	c |     38719 |  140993  1102020  4806416 |  1268157    38719     80 |  0.008 % |
186.01/186.10	c |     58180 |  140877  1097301  4793902 |  1394973    56529     68 |  0.027 % |
264.48/264.67	c |     87372 |  140771  1093369  4783194 |  1534470    82369     68 |  0.044 % |
379.53/379.71	c |    131161 |  140421  1081835  4754174 |  1687917   113714     66 |  0.100 % |
589.65/589.93	c |    196845 |  140096  1070141  4724622 |  1856709   169684     65 |  0.153 % |
920.57/921.09	c |    295371 |  139919  1064245  4709937 |  2042380   262736     72 |  0.181 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717283-1240626582/watcher-1717283-1240626582 -o /tmp/evaluation-result-1717283-1240626582/solver-1717283-1240626582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1717283-1240626582.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=1076520/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=8188 CPUtime=0
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 90687383 8384512 526 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 2047 526 62 219 0 1825 0

[startup+0.022582 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=1076520/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=9720 CPUtime=0.01
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 981 0 0 0 1 0 0 0 18 0 1 0 90687383 9953280 965 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 2430 967 63 219 0 2208 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9720

[startup+0.101591 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=1076520/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=15240 CPUtime=0.09
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 2873 0 0 0 8 1 0 0 18 0 1 0 90687383 15605760 2664 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 3810 2665 63 219 0 3588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15240

[startup+0.301614 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=1076520/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=33812 CPUtime=0.29
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 7889 0 0 0 25 4 0 0 20 0 1 0 90687383 34623488 7302 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 8453 7303 63 219 0 8231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33812

[startup+0.701661 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=1076520/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=73664 CPUtime=0.69
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 17633 0 0 0 60 9 0 0 24 0 1 0 90687383 75431936 16213 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 18416 16213 63 219 0 18194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73664

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32382
/proc/meminfo: memFree=984928/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=145528 CPUtime=1.49
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 37115 0 0 0 130 19 0 0 25 0 1 0 90687383 149020672 33819 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 36382 33820 63 219 0 36160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145528

[startup+3.10194 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 32382
/proc/meminfo: memFree=887136/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=220428 CPUtime=3.09
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 55716 0 0 0 281 28 0 0 25 0 1 0 90687383 225718272 50731 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 55107 50731 87 219 0 54885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 220428

[startup+6.30132 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 32382
/proc/meminfo: memFree=836704/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=271236 CPUtime=6.29
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 67978 0 0 0 595 34 0 0 25 0 1 0 90687383 277745664 62993 1992294400 4194304 5092341 548682068848 18446744073709551615 4203193 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 67809 62993 87 219 0 67587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 271236

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32382
/proc/meminfo: memFree=768288/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=339180 CPUtime=12.69
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 82338 0 0 0 1228 41 0 0 25 0 1 0 90687383 347320320 77353 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 84795 77353 87 219 0 84573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 339180

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32382
/proc/meminfo: memFree=749408/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=386428 CPUtime=25.48
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 86864 0 0 0 2505 43 0 0 25 0 1 0 90687383 395702272 81879 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 96607 81879 87 219 0 96385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 386428

[startup+51.1016 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 32382
/proc/meminfo: memFree=827808/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=272564 CPUtime=51.07
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 95921 0 0 0 5059 48 0 0 25 0 1 0 90687383 279105536 62281 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 68141 62281 103 219 0 67919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 272564

[startup+102.306 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 32382
/proc/meminfo: memFree=819552/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=285700 CPUtime=102.26
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 97998 0 0 0 10174 52 0 0 25 0 1 0 90687383 292556800 64358 1992294400 4194304 5092341 548682068848 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 71425 64358 103 219 0 71203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 285700

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 32382
/proc/meminfo: memFree=814944/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=285700 CPUtime=162.23
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 99164 0 0 0 16169 54 0 0 25 0 1 0 90687383 292556800 65524 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32381/statm: 71425 65524 103 219 0 71203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 285700

[startup+222.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 32382
/proc/meminfo: memFree=809824/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=305408 CPUtime=222.19
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 100431 0 0 0 22164 55 0 0 25 0 1 0 90687383 312737792 66791 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 76352 66791 103 219 0 76130 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 305408

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 32382
/proc/meminfo: memFree=804448/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=305408 CPUtime=282.17
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 101798 0 0 0 28159 58 0 0 25 0 1 0 90687383 312737792 68158 1992294400 4194304 5092341 548682068848 18446744073709551615 4241332 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 76352 68158 103 219 0 76130 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 305408

[startup+342.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 32382
/proc/meminfo: memFree=798752/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=305408 CPUtime=342.15
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 103212 0 0 0 34156 59 0 0 25 0 1 0 90687383 312737792 69572 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 76352 69572 103 219 0 76130 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 305408

[startup+402.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 32382
/proc/meminfo: memFree=794400/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=305408 CPUtime=402.12
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 104355 0 0 0 40151 61 0 0 25 0 1 0 90687383 312737792 70715 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 76352 70715 103 219 0 76130 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 305408

[startup+462.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 32382
/proc/meminfo: memFree=790304/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=334968 CPUtime=462.09
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 105324 0 0 0 46146 63 0 0 25 0 1 0 90687383 343007232 71684 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 83742 71684 103 219 0 83520 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 334968

[startup+522.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 32382
/proc/meminfo: memFree=786272/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=334968 CPUtime=522.07
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 106349 0 0 0 52143 64 0 0 25 0 1 0 90687383 343007232 72709 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 83742 72709 103 219 0 83520 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 334968

[startup+582.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 32384
/proc/meminfo: memFree=781408/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=334968 CPUtime=582.05
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 107540 0 0 0 58139 66 0 0 25 0 1 0 90687383 343007232 73900 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 83742 73900 103 219 0 83520 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 334968

[startup+642.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 32384
/proc/meminfo: memFree=773984/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=334968 CPUtime=642.02
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 109395 0 0 0 64134 68 0 0 25 0 1 0 90687383 343007232 75755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 83742 75755 103 219 0 83520 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 334968

[startup+702.301 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 32384
/proc/meminfo: memFree=766496/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=334968 CPUtime=701.98
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 111267 0 0 0 70128 70 0 0 25 0 1 0 90687383 343007232 77627 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 83742 77627 103 219 0 83520 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 334968

[startup+762.305 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 32384
/proc/meminfo: memFree=763360/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=761.95
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 112031 0 0 0 76124 71 0 0 25 0 1 0 90687383 388415488 78391 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 78391 103 219 0 94606 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 379312

[startup+822.302 s]
/proc/loadavg: 1.10 1.07 1.01 2/65 32384
/proc/meminfo: memFree=756960/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=821.93
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 113666 0 0 0 82120 73 0 0 25 0 1 0 90687383 388415488 80026 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 80026 103 219 0 94606 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 379312

[startup+882.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 32384
/proc/meminfo: memFree=750880/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=881.89
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 115157 0 0 0 88115 74 0 0 25 0 1 0 90687383 388415488 81517 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/32381/statm: 94828 81517 103 219 0 94606 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 379312

[startup+942.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 32384
/proc/meminfo: memFree=747168/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=941.82
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 116088 0 0 0 94107 75 0 0 25 0 1 0 90687383 388415488 82448 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 82448 103 219 0 94606 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 379312

[startup+1002.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 32384
/proc/meminfo: memFree=743776/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=1001.81
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 116911 0 0 0 100104 77 0 0 25 0 1 0 90687383 388415488 83271 1992294400 4194304 5092341 548682068848 18446744073709551615 4241280 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 83271 103 219 0 94606 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 379312

[startup+1062.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/65 32384
/proc/meminfo: memFree=740832/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=1061.77
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 117667 0 0 0 106099 78 0 0 25 0 1 0 90687383 388415488 84027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 84027 103 219 0 94606 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 379312

[startup+1122.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 32384
/proc/meminfo: memFree=737568/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=1121.74
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 118468 0 0 0 112095 79 0 0 25 0 1 0 90687383 388415488 84828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 84828 103 219 0 94606 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 379312

[startup+1182.3 s]
/proc/loadavg: 1.11 1.09 1.01 2/65 32384
/proc/meminfo: memFree=731296/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=1181.71
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 120078 0 0 0 118091 80 0 0 25 0 1 0 90687383 388415488 86438 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 86438 103 219 0 94606 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 379312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.15 1.10 1.02 2/65 32384
/proc/meminfo: memFree=729696/2055920 swapFree=4192812/4192956
[pid=32381] ppid=32379 vsize=379312 CPUtime=1200.01
/proc/32381/stat : 32381 (minisat) R 32379 32381 31679 0 -1 4194304 120431 0 0 0 119920 81 0 0 25 0 1 0 90687383 388415488 86791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32381/statm: 94828 86791 103 219 0 94606 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 379312

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.07
CPU user time (s): 1199.2
CPU system time (s): 0.870867
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 405592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.870867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120431
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= 3205

runsolver used 0.952855 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 04:29:45
IDJOB=1717283
IDBENCH=20408
IDSOLVER=546
FILE ID=node75/1717283-1240626582
PBS_JOBID= 9186327
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717283-1240626582/watcher-1717283-1240626582 -o /tmp/evaluation-result-1717283-1240626582/solver-1717283-1240626582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1717283-1240626582.cnf

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=814113919

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1076936 kB
Buffers:         77308 kB
Cached:         806956 kB
SwapCached:        144 kB
Active:         127240 kB
Inactive:       771084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           40024 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            66544 kB
Committed_AS:   179744 kB
PageTables:       1416 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= 66372 MiB
End job on node75 at 2009-04-25 04:49:48