Trace number 427541

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) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     390     1685     5118 |      561        0    nan |  0.000 % |
0.00/0.01	|       100 |     390     1685     5118 |      617      100     20 |  0.001 % |
0.00/0.01	|       250 |     390     1685     5118 |      679      250     22 |  0.001 % |
0.00/0.02	|       478 |     390     1685     5118 |      747      478     23 |  0.001 % |
0.00/0.04	|       816 |     390     1685     5118 |      822      420     19 |  0.001 % |
0.00/0.05	|      1322 |     390     1685     5118 |      904      489     19 |  0.001 % |
0.00/0.08	|      2081 |     390     1685     5118 |      995      779     19 |  0.001 % |
0.10/0.13	|      3224 |     390     1685     5118 |     1094      882     19 |  0.001 % |
0.20/0.21	|      4932 |     390     1685     5118 |     1203      871     19 |  0.001 % |
0.30/0.32	|      7497 |     390     1685     5118 |     1324      939     18 |  0.001 % |
0.50/0.50	|     11343 |     390     1685     5118 |     1456     1369     18 |  0.001 % |
0.70/0.77	|     17109 |     390     1685     5118 |     1602     1155     19 |  0.001 % |
1.10/1.19	|     25759 |     390     1685     5118 |     1762     1589     19 |  0.001 % |
1.80/1.85	|     38733 |     390     1685     5118 |     1939     1047     16 |  0.001 % |
2.79/2.87	|     58195 |     390     1685     5118 |     2132     1746     19 |  0.001 % |
4.40/4.47	|     87389 |     390     1685     5118 |     2346     1662     18 |  0.001 % |
6.89/6.96	|    131179 |     390     1685     5118 |     2580     1312     18 |  0.001 % |
10.69/10.74	|    196863 |     390     1685     5118 |     2838     1429     20 |  0.001 % |
16.49/16.53	|    295389 |     390     1685     5118 |     3122     2029     20 |  0.001 % |
25.56/25.67	|    443179 |     390     1685     5118 |     3435     2688     20 |  0.001 % |
39.33/39.48	|    664862 |     390     1685     5118 |     3778     3377     21 |  0.001 % |
61.51/61.62	|    997389 |     390     1685     5118 |     4156     3105     20 |  0.001 % |
96.07/96.22	|   1496178 |     390     1685     5118 |     4572     2158     18 |  0.001 % |
148.85/149.08	|   2244362 |     390     1685     5118 |     5029     2328     20 |  0.001 % |
231.53/231.76	|   3366637 |     390     1685     5118 |     5532     3671     18 |  0.001 % |
362.79/363.05	|   5050050 |     390     1685     5118 |     6085     3309     20 |  0.001 % |
563.03/563.39	|   7575166 |     390     1685     5118 |     6694     3958     19 |  0.001 % |
880.32/880.72	|  11362841 |     390     1685     5118 |     7363     6009     18 |  0.001 % |

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/node39/watcher-427541-1177657243 -o ROOT/results/node39/solver-427541-1177657243 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427541-1177657243/minimarch_fixed /tmp/evaluation/427541-1177657243/instance-427541-1177657243.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: 0.92 0.98 0.99 3/77 20461
/proc/meminfo: memFree=1654464/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=1868 CPUtime=0
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213636362 1912832 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 467 113 51 132 0 332 0

[startup+0.00856111 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20461
/proc/meminfo: memFree=1654464/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=1864 CPUtime=0
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 213636362 1908736 126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134525424 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 466 126 63 132 0 331 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1864

[startup+0.101576 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20461
/proc/meminfo: memFree=1654464/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=1996 CPUtime=0.1
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 163 0 0 0 10 0 0 0 18 0 1 0 213636362 2043904 148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 499 148 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.301609 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20461
/proc/meminfo: memFree=1654464/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=1996 CPUtime=0.3
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 178 0 0 0 30 0 0 0 20 0 1 0 213636362 2043904 163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 499 163 67 132 0 364 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1996

[startup+0.701677 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20461
/proc/meminfo: memFree=1654464/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=1996 CPUtime=0.7
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 213636362 2043904 179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 499 179 67 132 0 364 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1996

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20462
/proc/meminfo: memFree=1653944/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=2128 CPUtime=1.5
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 215 0 0 0 150 0 0 0 25 0 1 0 213636362 2179072 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556982 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 532 200 67 132 0 397 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2128

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20462
/proc/meminfo: memFree=1653752/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=2260 CPUtime=3.09
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 247 0 0 0 309 0 0 0 25 0 1 0 213636362 2314240 232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 565 232 67 132 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20462
/proc/meminfo: memFree=1653440/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=2392 CPUtime=6.29
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 276 0 0 0 629 0 0 0 25 0 1 0 213636362 2449408 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 598 261 67 132 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20462
/proc/meminfo: memFree=1653184/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=2524 CPUtime=12.69
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 320 0 0 0 1269 0 0 0 25 0 1 0 213636362 2584576 305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 631 305 67 132 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2524

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 20534
/proc/meminfo: memFree=1651664/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=2788 CPUtime=25.46
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 380 0 0 0 2545 1 0 0 25 0 1 0 213636362 2854912 365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 697 365 67 132 0 562 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2788

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 20626
/proc/meminfo: memFree=1651336/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=3184 CPUtime=51.01
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 467 0 0 0 5099 2 0 0 25 0 1 0 213636362 3260416 452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553222 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 796 452 67 132 0 661 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 3184

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1652096/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=3580 CPUtime=102.18
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 575 0 0 0 10216 2 0 0 25 0 1 0 213636362 3665920 560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 895 560 67 132 0 760 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 3580

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1651840/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=3844 CPUtime=162.15
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 649 0 0 0 16213 2 0 0 25 0 1 0 213636362 3936256 634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550933 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 961 634 67 132 0 826 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 3844

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1651584/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=4108 CPUtime=222.13
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 703 0 0 0 22211 2 0 0 25 0 1 0 213636362 4206592 688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1027 688 67 132 0 892 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 4108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1651264/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=4372 CPUtime=282.11
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 765 0 0 0 28208 3 0 0 25 0 1 0 213636362 4476928 750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1093 750 67 132 0 958 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 4372

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1651136/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=4504 CPUtime=342.09
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 803 0 0 0 34206 3 0 0 25 0 1 0 213636362 4612096 788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1126 788 67 132 0 991 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4504

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650944/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=4636 CPUtime=402.07
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 854 0 0 0 40204 3 0 0 25 0 1 0 213636362 4747264 839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1159 839 67 132 0 1024 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4636

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650816/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=4768 CPUtime=462.05
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 885 0 0 0 46202 3 0 0 25 0 1 0 213636362 4882432 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1192 870 67 132 0 1057 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4768

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650880/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=4908 CPUtime=522.04
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 915 0 0 0 52200 4 0 0 25 0 1 0 213636362 5025792 900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1227 900 67 132 0 1092 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 4908

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650688/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5172 CPUtime=582.02
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 967 0 0 0 58198 4 0 0 25 0 1 0 213636362 5296128 952 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1293 952 67 132 0 1158 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 5172

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650560/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5304 CPUtime=642
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 993 0 0 0 64196 4 0 0 25 0 1 0 213636362 5431296 978 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1326 978 67 132 0 1191 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 5304

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650432/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5304 CPUtime=701.98
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1011 0 0 0 70193 5 0 0 25 0 1 0 213636362 5431296 996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1326 996 67 132 0 1191 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 5304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650304/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5440 CPUtime=761.96
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1032 0 0 0 76191 5 0 0 25 0 1 0 213636362 5570560 1017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1360 1017 67 132 0 1225 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 5440

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650240/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5576 CPUtime=821.94
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1063 0 0 0 82189 5 0 0 25 0 1 0 213636362 5709824 1048 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550931 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1394 1048 67 132 0 1259 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 5576

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650112/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5576 CPUtime=881.92
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1089 0 0 0 88186 6 0 0 25 0 1 0 213636362 5709824 1074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1394 1074 67 132 0 1259 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 5576

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1650048/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5708 CPUtime=941.9
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1113 0 0 0 94184 6 0 0 25 0 1 0 213636362 5844992 1098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556535 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1427 1098 67 132 0 1292 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 5708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1649920/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5848 CPUtime=1001.88
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1141 0 0 0 100182 6 0 0 25 0 1 0 213636362 5988352 1126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1462 1126 67 132 0 1327 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 5848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1649920/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5972 CPUtime=1061.87
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1161 0 0 0 106180 7 0 0 25 0 1 0 213636362 6115328 1146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1493 1146 67 132 0 1358 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 5972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1649792/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=5972 CPUtime=1121.85
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1180 0 0 0 112178 7 0 0 25 0 1 0 213636362 6115328 1165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551544 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1493 1165 67 132 0 1358 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 5972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1649792/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=6104 CPUtime=1181.82
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1198 0 0 0 118175 7 0 0 25 0 1 0 213636362 6250496 1183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1526 1183 67 132 0 1391 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 6104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1649728/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=6104 CPUtime=1200.02
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1202 0 0 0 119995 7 0 0 25 0 1 0 213636362 6250496 1187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1526 1187 67 132 0 1391 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6104

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: 0.99 0.98 0.99 2/78 20660
/proc/meminfo: memFree=1649728/2055920 swapFree=4159384/4192956
[pid=20461] ppid=20459 vsize=6104 CPUtime=1200.02
/proc/20461/stat : 20461 (minimarch_fixed) R 20459 20461 19683 0 -1 4194304 1202 0 0 0 119995 7 0 0 25 0 1 0 213636362 6250496 1187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/20461/statm: 1526 1187 67 132 0 1391 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.079987
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 6104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1202
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= 25983

runsolver used 0.987849 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 07:00:43 UTC 2007

IDJOB= 427541
IDBENCH= 20026
IDSOLVER= 198
FILE ID= node39/427541-1177657243

PBS_JOBID= 4697318

Free space on /tmp= 66532 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427541-1177657243/minimarch_fixed /tmp/evaluation/427541-1177657243/instance-427541-1177657243.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-427541-1177657243 -o ROOT/results/node39/solver-427541-1177657243 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427541-1177657243/minimarch_fixed /tmp/evaluation/427541-1177657243/instance-427541-1177657243.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 267718676

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1654936 kB
Buffers:         47768 kB
Cached:         260488 kB
SwapCached:      13996 kB
Active:         192964 kB
Inactive:       139564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654936 kB
SwapTotal:     4192956 kB
SwapFree:      4159384 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            53732 kB
Committed_AS:  2057232 kB
PageTables:       2012 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= 66532 MiB

End job on node39 on Fri Apr 27 07:20:46 UTC 2007