Trace number 299838

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) 1200.06 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
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                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     392     1688     5104 |      562        0    nan |  0.000 % |
0.00/0.01	|       100 |     392     1688     5104 |      618      100     20 |  0.001 % |
0.00/0.01	|       250 |     392     1688     5104 |      680      250     18 |  0.001 % |
0.00/0.02	|       475 |     392     1688     5104 |      748      475     18 |  0.001 % |
0.00/0.03	|       812 |     392     1688     5104 |      823      421     16 |  0.001 % |
0.00/0.05	|      1319 |     392     1688     5104 |      906      502     16 |  0.001 % |
0.00/0.08	|      2078 |     392     1688     5104 |      996      790     20 |  0.001 % |
0.10/0.13	|      3217 |     392     1688     5104 |     1096      895     15 |  0.001 % |
0.10/0.20	|      4926 |     392     1688     5104 |     1206      903     17 |  0.001 % |
0.30/0.31	|      7489 |     392     1688     5104 |     1326      990     16 |  0.001 % |
0.41/0.48	|     11334 |     392     1688     5104 |     1459      750     14 |  0.001 % |
0.71/0.74	|     17101 |     392     1688     5104 |     1605     1295     16 |  0.001 % |
1.12/1.15	|     25750 |     392     1688     5104 |     1765      904     15 |  0.001 % |
1.73/1.78	|     38725 |     392     1688     5104 |     1942     1296     15 |  0.001 % |
2.66/2.76	|     58186 |     392     1688     5104 |     2136     1047     14 |  0.001 % |
4.19/4.28	|     87378 |     392     1688     5104 |     2350     2083     17 |  0.001 % |
6.54/6.65	|    131168 |     392     1688     5104 |     2585     1762     15 |  0.001 % |
10.24/10.28	|    196853 |     392     1688     5104 |     2843     2003     17 |  0.001 % |
15.87/15.96	|    295379 |     392     1688     5104 |     3128     2671     18 |  0.001 % |
24.67/24.76	|    443169 |     392     1688     5104 |     3441     1727     16 |  0.001 % |
38.50/38.54	|    664852 |     392     1688     5104 |     3785     2691     17 |  0.001 % |
59.80/59.83	|    997378 |     392     1688     5104 |     4163     2878     16 |  0.001 % |
92.98/93.10	|   1496167 |     392     1688     5104 |     4580     4121     17 |  0.001 % |
145.52/145.57	|   2244349 |     392     1688     5104 |     5038     4277     18 |  0.001 % |
226.13/226.18	|   3366623 |     392     1688     5104 |     5542     3055     16 |  0.001 % |
354.14/354.27	|   5050034 |     392     1688     5104 |     6096     4605     18 |  0.001 % |
551.30/551.49	|   7575150 |     392     1688     5104 |     6705     3709     16 |  0.001 % |
869.20/869.49	|  11362826 |     392     1688     5104 |     7376     5859     18 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-299838-1171878311 -o ROOT/results/node29/solver-299838-1171878311 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299838-1171878311/minimarch /tmp/evaluation/299838-1171878311/instance-299838-1171878311.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 1249
/proc/meminfo: memFree=746520/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=1864 CPUtime=0
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 181595359 1908736 125 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551040 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 466 125 63 132 0 331 0

[startup+0.106829 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1249
/proc/meminfo: memFree=746520/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=1864 CPUtime=0.1
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 160 0 0 0 10 0 0 0 18 0 1 0 181595359 1908736 144 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 466 144 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.514855 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1249
/proc/meminfo: memFree=746520/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=1996 CPUtime=0.51
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 182 0 0 0 51 0 0 0 21 0 1 0 181595359 2043904 166 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 499 166 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=746000/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=2128 CPUtime=1.33
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 208 0 0 0 133 0 0 0 25 0 1 0 181595359 2179072 192 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557621 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 532 192 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=745744/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=2260 CPUtime=2.96
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 237 0 0 0 296 0 0 0 25 0 1 0 181595359 2314240 221 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134553232 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 565 221 66 132 0 430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2260

[startup+6.24721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=745552/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=2392 CPUtime=6.24
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 271 0 0 0 624 0 0 0 25 0 1 0 181595359 2449408 255 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 598 255 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=745304/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=2524 CPUtime=12.69
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 315 0 0 0 1269 0 0 0 25 0 1 0 181595359 2584576 299 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 631 299 66 132 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2524

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=745112/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=2788 CPUtime=25.49
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 367 0 0 0 2549 0 0 0 25 0 1 0 181595359 2854912 351 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 697 351 66 132 0 562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2788

[startup+51.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=744728/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=3052 CPUtime=51.1
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 450 0 0 0 5110 0 0 0 25 0 1 0 181595359 3125248 434 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 763 434 66 132 0 628 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3052

[startup+102.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=744280/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=3580 CPUtime=102.3
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 561 0 0 0 10230 0 0 0 25 0 1 0 181595359 3665920 545 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 895 545 66 132 0 760 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3580

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=743896/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=3848 CPUtime=162.32
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 653 0 0 0 16232 0 0 0 25 0 1 0 181595359 3940352 637 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 962 637 66 132 0 827 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3848

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=743640/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=4112 CPUtime=222.34
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 711 0 0 0 22233 1 0 0 25 0 1 0 181595359 4210688 695 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1028 695 66 132 0 893 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4112

[startup+282.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=743384/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=4384 CPUtime=282.35
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 770 0 0 0 28234 1 0 0 25 0 1 0 181595359 4489216 754 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1096 754 66 132 0 961 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4384

[startup+342.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=743192/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=4508 CPUtime=342.37
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 814 0 0 0 34236 1 0 0 25 0 1 0 181595359 4616192 798 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1127 798 66 132 0 992 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4508

[startup+402.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742936/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=4776 CPUtime=402.38
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 877 0 0 0 40237 1 0 0 25 0 1 0 181595359 4890624 861 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134522056 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1194 861 66 132 0 1059 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 4776

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742808/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=4912 CPUtime=462.4
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 908 0 0 0 46238 2 0 0 25 0 1 0 181595359 5029888 892 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1228 892 66 132 0 1093 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 4912

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742680/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5044 CPUtime=522.42
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 940 0 0 0 52240 2 0 0 25 0 1 0 181595359 5165056 924 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1261 924 66 132 0 1126 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 5044

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742488/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5176 CPUtime=582.44
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 984 0 0 0 58242 2 0 0 25 0 1 0 181595359 5300224 968 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1294 968 66 132 0 1159 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 5176

[startup+642.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742296/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5440 CPUtime=642.45
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1024 0 0 0 64243 2 0 0 25 0 1 0 181595359 5570560 1008 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1360 1008 66 132 0 1225 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 5440

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742168/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5440 CPUtime=702.47
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1054 0 0 0 70244 3 0 0 25 0 1 0 181595359 5570560 1038 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1360 1038 66 132 0 1225 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 5440

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742104/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5572 CPUtime=762.49
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1078 0 0 0 76246 3 0 0 25 0 1 0 181595359 5705728 1062 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1393 1062 66 132 0 1258 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 5572

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=742040/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5708 CPUtime=822.5
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1093 0 0 0 82247 3 0 0 25 0 1 0 181595359 5844992 1077 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1427 1077 66 132 0 1292 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 5708

[startup+882.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1250
/proc/meminfo: memFree=741976/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5708 CPUtime=882.52
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1115 0 0 0 88248 4 0 0 25 0 1 0 181595359 5844992 1099 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1427 1099 66 132 0 1292 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 5708

[startup+942.743 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 1250
/proc/meminfo: memFree=741784/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5972 CPUtime=942.53
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1159 0 0 0 94249 4 0 0 25 0 1 0 181595359 6115328 1143 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1493 1143 66 132 0 1358 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 5972

[startup+1002.79 s]
/proc/loadavg: 1.08 1.02 1.00 2/84 1372
/proc/meminfo: memFree=740376/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=5972 CPUtime=1002.51
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1187 0 0 0 100246 5 0 0 25 0 1 0 181595359 6115328 1171 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1493 1171 66 132 0 1358 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 5972

[startup+1062.84 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 1448
/proc/meminfo: memFree=741336/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=6104 CPUtime=1062.51
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1198 0 0 0 106245 6 0 0 25 0 1 0 181595359 6250496 1182 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1526 1182 66 132 0 1391 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 6104

[startup+1122.87 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1448
/proc/meminfo: memFree=741336/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=6104 CPUtime=1122.52
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1220 0 0 0 112246 6 0 0 25 0 1 0 181595359 6250496 1204 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1526 1204 66 132 0 1391 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 6104

[startup+1182.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1448
/proc/meminfo: memFree=741400/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=6244 CPUtime=1182.53
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1239 0 0 0 118247 6 0 0 25 0 1 0 181595359 6393856 1223 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1561 1223 66 132 0 1426 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 6244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1448
/proc/meminfo: memFree=741400/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=6244 CPUtime=1200.04
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1239 0 0 0 119998 6 0 0 25 0 1 0 181595359 6393856 1223 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1561 1223 66 132 0 1426 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6244

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1448
/proc/meminfo: memFree=741400/2055920 swapFree=4147432/4192956
[pid=1249] ppid=1247 vsize=6244 CPUtime=1200.04
/proc/1249/stat : 1249 (minimarch) R 1247 1249 26081 0 -1 4194304 1239 0 0 0 119998 6 0 0 25 0 1 0 181595359 6393856 1223 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1249/statm: 1561 1223 66 132 0 1426 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.070989
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 6244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1239
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= 4233

runsolver used 1.3128 second user time and 2.93755 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 19 09:45:11 UTC 2007

IDJOB= 299838
IDBENCH= 20020
IDSOLVER= 110
FILE ID= node29/299838-1171878311

PBS_JOBID= 3839662

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299838-1171878311/minimarch /tmp/evaluation/299838-1171878311/instance-299838-1171878311.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-299838-1171878311 -o ROOT/results/node29/solver-299838-1171878311 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299838-1171878311/minimarch /tmp/evaluation/299838-1171878311/instance-299838-1171878311.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 281522308

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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		: 3000.209
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:        746928 kB
Buffers:         51364 kB
Cached:        1131048 kB
SwapCached:      12280 kB
Active:         852724 kB
Inactive:       352972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        746928 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            88716 kB
Committed_AS:   674496 kB
PageTables:       1864 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= 66562 MiB

End job on node29 on Mon Feb 19 10:05:14 UTC 2007