Trace number 300043

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 2007-02-08? (TO) 1200.07 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
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, 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 |     391     1685     5109 |      561        0    nan |  0.000 % |
0.00/0.01	|       100 |     391     1685     5109 |      617      100     17 |  0.001 % |
0.00/0.01	|       251 |     391     1685     5109 |      679      251     17 |  0.001 % |
0.00/0.02	|       476 |     391     1685     5109 |      747      476     18 |  0.001 % |
0.00/0.03	|       814 |     391     1685     5109 |      822      814     18 |  0.001 % |
0.00/0.05	|      1321 |     391     1685     5109 |      904      456     16 |  0.001 % |
0.00/0.08	|      2080 |     391     1685     5109 |      995      748     15 |  0.001 % |
0.10/0.12	|      3221 |     391     1685     5109 |     1094      864     15 |  0.001 % |
0.10/0.19	|      4929 |     391     1685     5109 |     1203      884     15 |  0.001 % |
0.20/0.30	|      7491 |     391     1685     5109 |     1324      990     15 |  0.001 % |
0.41/0.47	|     11335 |     391     1685     5109 |     1456      744     15 |  0.001 % |
0.71/0.73	|     17101 |     391     1685     5109 |     1602     1318     14 |  0.001 % |
1.13/1.14	|     25751 |     391     1685     5109 |     1762      993     15 |  0.001 % |
1.74/1.77	|     38725 |     391     1685     5109 |     1939     1390     16 |  0.001 % |
2.66/2.74	|     58187 |     391     1685     5109 |     2132     1167     16 |  0.001 % |
4.20/4.23	|     87379 |     391     1685     5109 |     2346     1139     15 |  0.001 % |
6.55/6.57	|    131168 |     391     1685     5109 |     2580     2046     18 |  0.001 % |
10.24/10.27	|    196852 |     391     1685     5109 |     2838     2198     17 |  0.001 % |
15.87/15.92	|    295378 |     391     1685     5109 |     3122     1545     15 |  0.001 % |
24.78/24.80	|    443168 |     391     1685     5109 |     3435     2287     17 |  0.001 % |
38.41/38.45	|    664851 |     391     1685     5109 |     3778     1846     15 |  0.001 % |
60.12/60.19	|    997377 |     391     1685     5109 |     4156     2515     17 |  0.001 % |
93.71/93.76	|   1496165 |     391     1685     5109 |     4572     2656     17 |  0.001 % |
145.22/145.35	|   2244348 |     391     1685     5109 |     5029     4403     17 |  0.001 % |
226.33/226.41	|   3366622 |     391     1685     5109 |     5532     4773     18 |  0.001 % |
352.20/352.32	|   5050033 |     391     1685     5109 |     6085     4550     17 |  0.001 % |
550.58/550.76	|   7575149 |     391     1685     5109 |     6694     4886     17 |  0.001 % |
862.32/862.55	|  11362824 |     391     1685     5109 |     7363     4328     15 |  0.001 % |

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/node18/watcher-300043-1171881017 -o ROOT/results/node18/solver-300043-1171881017 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300043-1171881017/minimarch /tmp/evaluation/300043-1171881017/instance-300043-1171881017.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: 1.00 1.00 1.00 3/77 25317
/proc/meminfo: memFree=1551480/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=1864 CPUtime=0
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 208056284 1908736 119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134792315 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 466 125 63 132 0 331 0

[startup+0.10712 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25317
/proc/meminfo: memFree=1551480/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=1864 CPUtime=0.1
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 208056284 1908736 141 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 466 141 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.515159 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 25317
/proc/meminfo: memFree=1551480/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=1996 CPUtime=0.51
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 180 0 0 0 51 0 0 0 22 0 1 0 208056284 2043904 164 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 499 164 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33924 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1550960/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=2128 CPUtime=1.33
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 209 0 0 0 133 0 0 0 25 0 1 0 208056284 2179072 193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556458 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 532 193 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.9774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1550768/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=2260 CPUtime=2.97
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 234 0 0 0 297 0 0 0 25 0 1 0 208056284 2314240 218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 565 218 66 132 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2260

[startup+6.25371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1550448/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=2392 CPUtime=6.24
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 268 0 0 0 624 0 0 0 25 0 1 0 208056284 2449408 252 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 598 252 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1550192/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=2520 CPUtime=12.7
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 312 0 0 0 1270 0 0 0 25 0 1 0 208056284 2580480 296 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134685146 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 630 296 66 132 0 495 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2520

[startup+25.5136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1549936/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=2784 CPUtime=25.5
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 377 0 0 0 2550 0 0 0 25 0 1 0 208056284 2850816 361 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 696 361 66 132 0 561 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2784

[startup+51.127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1549680/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=3048 CPUtime=51.1
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 444 0 0 0 5110 0 0 0 25 0 1 0 208056284 3121152 428 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 762 428 66 132 0 627 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3048

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1549296/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=3444 CPUtime=102.31
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 545 0 0 0 10231 0 0 0 25 0 1 0 208056284 3526656 529 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 861 529 66 132 0 726 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3444

[startup+162.377 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25318
/proc/meminfo: memFree=1548912/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=3840 CPUtime=162.32
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 626 0 0 0 16232 0 0 0 25 0 1 0 208056284 3932160 610 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 960 610 66 132 0 825 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3840

[startup+222.404 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25318
/proc/meminfo: memFree=1548656/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=3976 CPUtime=222.34
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 684 0 0 0 22234 0 0 0 25 0 1 0 208056284 4071424 668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557381 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 994 668 66 132 0 859 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 3976

[startup+282.432 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1548400/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=4244 CPUtime=282.35
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 751 0 0 0 28235 0 0 0 25 0 1 0 208056284 4345856 735 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1061 735 66 132 0 926 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4244

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=4512 CPUtime=342.36
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 794 0 0 0 34236 0 0 0 25 0 1 0 208056284 4620288 778 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1128 778 66 132 0 993 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4512

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1548016/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=4644 CPUtime=402.37
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 843 0 0 0 40237 0 0 0 25 0 1 0 208056284 4755456 827 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1161 827 66 132 0 1026 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4644

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1547888/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=4776 CPUtime=462.4
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 881 0 0 0 46239 1 0 0 25 0 1 0 208056284 4890624 865 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557308 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1194 865 66 132 0 1059 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 4776

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25318
/proc/meminfo: memFree=1547760/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=4908 CPUtime=522.41
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 908 0 0 0 52240 1 0 0 25 0 1 0 208056284 5025792 892 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557551 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1227 892 66 132 0 1092 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 4908

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5040 CPUtime=582.43
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 945 0 0 0 58242 1 0 0 25 0 1 0 208056284 5160960 929 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552437 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1260 929 66 132 0 1125 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 5040

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547440/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5176 CPUtime=642.45
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 986 0 0 0 64244 1 0 0 25 0 1 0 208056284 5300224 970 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1294 970 66 132 0 1159 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 5176

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547248/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5316 CPUtime=702.45
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1017 0 0 0 70244 1 0 0 25 0 1 0 208056284 5443584 1001 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1329 1001 66 132 0 1194 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 5316

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547312/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5448 CPUtime=762.47
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1038 0 0 0 76246 1 0 0 25 0 1 0 208056284 5578752 1022 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551539 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1362 1022 66 132 0 1227 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 5448

[startup+822.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547248/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5448 CPUtime=822.49
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1049 0 0 0 82247 2 0 0 25 0 1 0 208056284 5578752 1033 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1362 1033 66 132 0 1227 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 5448

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547120/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5584 CPUtime=882.49
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1084 0 0 0 88247 2 0 0 25 0 1 0 208056284 5718016 1068 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1396 1068 66 132 0 1261 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 5584

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1547056/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5720 CPUtime=942.5
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1099 0 0 0 94248 2 0 0 25 0 1 0 208056284 5857280 1083 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563427 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1430 1083 66 132 0 1295 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 5720

[startup+1002.77 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 25320
/proc/meminfo: memFree=1546928/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5856 CPUtime=1002.51
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1130 0 0 0 100249 2 0 0 25 0 1 0 208056284 5996544 1114 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1464 1114 66 132 0 1329 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 5856

[startup+1062.8 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25320
/proc/meminfo: memFree=1546800/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5856 CPUtime=1062.52
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1157 0 0 0 106250 2 0 0 25 0 1 0 208056284 5996544 1141 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1464 1141 66 132 0 1329 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 5856

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1546800/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5996 CPUtime=1122.53
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1170 0 0 0 112251 2 0 0 25 0 1 0 208056284 6139904 1154 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563364 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1499 1154 66 132 0 1364 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 5996

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25320
/proc/meminfo: memFree=1546672/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=5996 CPUtime=1182.55
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1191 0 0 0 118252 3 0 0 25 0 1 0 208056284 6139904 1175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1499 1175 66 132 0 1364 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 5996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25320
/proc/meminfo: memFree=1546608/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=6132 CPUtime=1200.07
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1197 0 0 0 120004 3 0 0 25 0 1 0 208056284 6279168 1181 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1533 1181 66 132 0 1398 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6132

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

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

[startup+1200.37 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25320
/proc/meminfo: memFree=1546608/2055920 swapFree=4192812/4192956
[pid=25317] ppid=25315 vsize=6132 CPUtime=1200.07
/proc/25317/stat : 25317 (minimarch) R 25315 25317 25145 0 -1 4194304 1197 0 0 0 120004 3 0 0 25 0 1 0 208056284 6279168 1181 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 1 0 0
/proc/25317/statm: 1533 1181 66 132 0 1398 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.032994
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 6132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1197
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= 24304

runsolver used 1.40579 second user time and 2.72558 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 10:30:17 UTC 2007

IDJOB= 300043
IDBENCH= 20025
IDSOLVER= 110
FILE ID= node18/300043-1171881017

PBS_JOBID= 3839435

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300043-1171881017/minimarch /tmp/evaluation/300043-1171881017/instance-300043-1171881017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-300043-1171881017 -o ROOT/results/node18/solver-300043-1171881017 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300043-1171881017/minimarch /tmp/evaluation/300043-1171881017/instance-300043-1171881017.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 604325255

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1551888 kB
Buffers:         53228 kB
Cached:         319004 kB
SwapCached:          0 kB
Active:         296332 kB
Inactive:       135484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          78460 kB
Slab:            57876 kB
Committed_AS:   808060 kB
PageTables:       1668 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= 66546 MiB

End job on node18 on Mon Feb 19 10:50:20 UTC 2007