Trace number 427455

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
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 |     487     2111     6410 |      703        0    nan |  0.000 % |
0.00/0.01	|       100 |     487     2111     6410 |      774      100     29 |  0.000 % |
0.00/0.02	|       250 |     487     2111     6410 |      851      250     26 |  0.000 % |
0.00/0.03	|       475 |     487     2111     6410 |      936      475     26 |  0.000 % |
0.00/0.04	|       813 |     487     2111     6410 |     1030      813     25 |  0.000 % |
0.00/0.06	|      1319 |     487     2111     6410 |     1133      774     22 |  0.000 % |
0.09/0.10	|      2081 |     487     2111     6410 |     1246      943     23 |  0.000 % |
0.09/0.15	|      3220 |     487     2111     6410 |     1371      786     23 |  0.000 % |
0.19/0.23	|      4929 |     487     2111     6410 |     1508     1054     23 |  0.000 % |
0.29/0.37	|      7492 |     487     2111     6410 |     1659     1280     23 |  0.000 % |
0.49/0.58	|     11336 |     487     2111     6410 |     1825     1687     24 |  0.000 % |
0.89/0.90	|     17102 |     487     2111     6410 |     2007     1815     22 |  0.000 % |
1.39/1.40	|     25754 |     487     2111     6410 |     2208     1211     23 |  0.000 % |
2.10/2.19	|     38731 |     487     2111     6410 |     2429     1730     22 |  0.000 % |
3.39/3.41	|     58193 |     487     2111     6410 |     2672     1318     21 |  0.000 % |
5.19/5.26	|     87385 |     487     2111     6410 |     2939     1943     21 |  0.000 % |
8.19/8.22	|    131174 |     487     2111     6410 |     3233     2383     23 |  0.000 % |
12.59/12.65	|    196858 |     487     2111     6410 |     3556     2417     24 |  0.000 % |
19.59/19.63	|    295384 |     487     2111     6410 |     3912     3444     24 |  0.000 % |
30.39/30.42	|    443175 |     487     2111     6410 |     4303     2346     21 |  0.000 % |
46.68/46.73	|    664858 |     487     2111     6410 |     4733     4030     21 |  0.000 % |
72.67/72.76	|    997383 |     487     2111     6410 |     5207     3912     23 |  0.000 % |
113.46/113.57	|   1496171 |     487     2111     6410 |     5728     2798     22 |  0.000 % |
176.44/176.52	|   2244354 |     487     2111     6410 |     6300     4863     24 |  0.000 % |
274.21/274.33	|   3366630 |     487     2111     6410 |     6930     5490     23 |  0.000 % |
431.87/432.02	|   5050043 |     487     2111     6410 |     7624     6602     22 |  0.000 % |
678.31/678.57	|   7575160 |     487     2111     6410 |     8386     4888     24 |  0.000 % |
1059.60/1059.91	|  11362835 |     487     2111     6410 |     9225     4378     24 |  0.000 % |

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/node57/watcher-427455-1177647607 -o ROOT/results/node57/solver-427455-1177647607 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427455-1177647607/minimarch_fixed /tmp/evaluation/427455-1177647607/instance-427455-1177647607.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: 1.02 1.00 1.00 3/64 7337
/proc/meminfo: memFree=1710208/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=1868 CPUtime=0
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 205896646 1912832 122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523060 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 467 122 51 132 0 332 0

[startup+0.0119619 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 7337
/proc/meminfo: memFree=1710208/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=1864 CPUtime=0
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 205896646 1908736 142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 466 142 65 132 0 331 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1864

[startup+0.10197 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 7337
/proc/meminfo: memFree=1710208/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=1996 CPUtime=0.09
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 178 0 0 0 9 0 0 0 18 0 1 0 205896646 2043904 163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 499 163 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301987 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 7337
/proc/meminfo: memFree=1710208/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=2128 CPUtime=0.29
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 200 0 0 0 29 0 0 0 19 0 1 0 205896646 2179072 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 532 185 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.702021 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 7337
/proc/meminfo: memFree=1710208/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=2128 CPUtime=0.69
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 222 0 0 0 69 0 0 0 22 0 1 0 205896646 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552924 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50109 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1709624/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=2260 CPUtime=1.49
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 247 0 0 0 149 0 0 0 25 0 1 0 205896646 2314240 232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 565 232 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10123 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1709368/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=2392 CPUtime=3.09
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 280 0 0 0 309 0 0 0 25 0 1 0 205896646 2449408 265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 598 265 67 132 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30151 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1709048/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=2524 CPUtime=6.29
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 327 0 0 0 629 0 0 0 25 0 1 0 205896646 2584576 312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 631 312 67 132 0 496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2524

[startup+12.7021 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1708728/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=2788 CPUtime=12.69
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 374 0 0 0 1269 0 0 0 25 0 1 0 205896646 2854912 359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 697 359 67 132 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5012 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1708472/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=3052 CPUtime=25.49
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 452 0 0 0 2549 0 0 0 25 0 1 0 205896646 3125248 437 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 763 437 67 132 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3052

[startup+51.1014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1708088/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=3448 CPUtime=51.08
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 547 0 0 0 5108 0 0 0 25 0 1 0 205896646 3530752 532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 862 532 67 132 0 727 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3448

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1707640/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=3976 CPUtime=102.27
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 659 0 0 0 10227 0 0 0 25 0 1 0 205896646 4071424 644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 994 644 67 132 0 859 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1707256/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=4236 CPUtime=162.25
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 737 0 0 0 16225 0 0 0 25 0 1 0 205896646 4337664 722 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1059 722 67 132 0 924 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1706936/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=4492 CPUtime=222.23
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 817 0 0 0 22223 0 0 0 25 0 1 0 205896646 4599808 802 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631030 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1123 802 67 132 0 988 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1706552/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=4892 CPUtime=282.21
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 900 0 0 0 28221 0 0 0 25 0 1 0 205896646 5009408 885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1223 885 67 132 0 1088 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1706232/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=5156 CPUtime=342.19
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 971 0 0 0 34219 0 0 0 25 0 1 0 205896646 5279744 956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1289 956 67 132 0 1154 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1706040/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=5296 CPUtime=402.18
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1007 0 0 0 40218 0 0 0 25 0 1 0 205896646 5423104 992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1324 992 67 132 0 1189 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1705848/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=5560 CPUtime=462.16
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1060 0 0 0 46216 0 0 0 25 0 1 0 205896646 5693440 1045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553265 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1390 1045 67 132 0 1255 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5560

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7338
/proc/meminfo: memFree=1705656/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=5696 CPUtime=522.15
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1108 0 0 0 52214 1 0 0 25 0 1 0 205896646 5832704 1093 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1424 1093 67 132 0 1289 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1705528/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=5832 CPUtime=582.14
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1134 0 0 0 58213 1 0 0 25 0 1 0 205896646 5971968 1119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1458 1119 67 132 0 1323 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1705464/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=5964 CPUtime=642.12
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1168 0 0 0 64211 1 0 0 25 0 1 0 205896646 6107136 1153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1491 1153 67 132 0 1356 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5964

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1705272/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6096 CPUtime=702.1
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1206 0 0 0 70209 1 0 0 25 0 1 0 205896646 6242304 1191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551550 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1524 1191 67 132 0 1389 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6096

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1705080/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6236 CPUtime=762.09
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1236 0 0 0 76208 1 0 0 25 0 1 0 205896646 6385664 1221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1559 1221 67 132 0 1424 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6236

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1705080/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6368 CPUtime=822.07
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1257 0 0 0 82206 1 0 0 25 0 1 0 205896646 6520832 1242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1592 1242 67 132 0 1457 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6368

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1704952/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6368 CPUtime=882.05
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1285 0 0 0 88204 1 0 0 25 0 1 0 205896646 6520832 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1592 1270 67 132 0 1457 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6368

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1704888/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6508 CPUtime=942.03
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1297 0 0 0 94202 1 0 0 25 0 1 0 205896646 6664192 1282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1627 1282 67 132 0 1492 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1704760/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6620 CPUtime=1002.02
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1338 0 0 0 100201 1 0 0 25 0 1 0 205896646 6778880 1323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1655 1323 67 132 0 1520 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1704632/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6752 CPUtime=1062
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1375 0 0 0 106199 1 0 0 25 0 1 0 205896646 6914048 1360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1688 1360 67 132 0 1553 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7340
/proc/meminfo: memFree=1704568/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6844 CPUtime=1121.98
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1396 0 0 0 112197 1 0 0 25 0 1 0 205896646 7008256 1381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1711 1381 67 132 0 1576 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6844

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7340
/proc/meminfo: memFree=1704440/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6972 CPUtime=1181.97
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1424 0 0 0 118196 1 0 0 25 0 1 0 205896646 7139328 1409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1743 1409 67 132 0 1608 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7340
/proc/meminfo: memFree=1704376/2055920 swapFree=4183108/4192956
[pid=7337] ppid=7335 vsize=6972 CPUtime=1200.07
/proc/7337/stat : 7337 (minimarch_fixed) R 7335 7337 5979 0 -1 4194304 1433 0 0 0 120006 1 0 0 25 0 1 0 205896646 7139328 1418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/7337/statm: 1743 1418 67 132 0 1608 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6972

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.020996
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 6976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 2283

runsolver used 0.946856 second user time and 2.33764 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 04:20:07 UTC 2007

IDJOB= 427455
IDBENCH= 19983
IDSOLVER= 198
FILE ID= node57/427455-1177647607

PBS_JOBID= 4697293

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427455-1177647607/minimarch_fixed /tmp/evaluation/427455-1177647607/instance-427455-1177647607.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-427455-1177647607 -o ROOT/results/node57/solver-427455-1177647607 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427455-1177647607/minimarch_fixed /tmp/evaluation/427455-1177647607/instance-427455-1177647607.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 511287543

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1710680 kB
Buffers:         35048 kB
Cached:         252980 kB
SwapCached:       4168 kB
Active:         156584 kB
Inactive:       141612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710680 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            33124 kB
Committed_AS:  2669840 kB
PageTables:       1408 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= 66508 MiB

End job on node57 on Fri Apr 27 04:40:09 UTC 2007