Trace number 427415

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
MD5SUMb08a1aad55633f70f39fba837eb80665
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.01         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 |     534     2321     7052 |      773        0    nan |  0.000 % |
0.00/0.01	|       100 |     534     2321     7052 |      851      100     27 |  0.000 % |
0.00/0.02	|       251 |     534     2321     7052 |      936      251     26 |  0.000 % |
0.00/0.03	|       476 |     534     2321     7052 |     1029      476     24 |  0.000 % |
0.00/0.04	|       813 |     534     2321     7052 |     1132      813     25 |  0.000 % |
0.00/0.06	|      1321 |     534     2321     7052 |     1245      722     22 |  0.000 % |
0.10/0.10	|      2080 |     534     2321     7052 |     1370      825     22 |  0.000 % |
0.10/0.15	|      3220 |     534     2321     7052 |     1507     1249     22 |  0.000 % |
0.20/0.25	|      4930 |     534     2321     7052 |     1658     1386     23 |  0.000 % |
0.30/0.38	|      7492 |     534     2321     7052 |     1824     1384     23 |  0.000 % |
0.60/0.60	|     11336 |     534     2321     7052 |     2006     1467     23 |  0.000 % |
0.90/0.93	|     17102 |     534     2321     7052 |     2207     1055     19 |  0.000 % |
1.39/1.46	|     25753 |     534     2321     7052 |     2428     1796     24 |  0.000 % |
2.20/2.27	|     38728 |     534     2321     7052 |     2670     2313     23 |  0.000 % |
3.49/3.52	|     58189 |     534     2321     7052 |     2937     2617     26 |  0.000 % |
5.49/5.50	|     87381 |     534     2321     7052 |     3231     1763     22 |  0.000 % |
8.59/8.60	|    131170 |     534     2321     7052 |     3554     2732     25 |  0.000 % |
13.29/13.38	|    196854 |     534     2321     7052 |     3910     3332     22 |  0.000 % |
20.69/20.74	|    295380 |     534     2321     7052 |     4301     2674     22 |  0.000 % |
32.08/32.13	|    443169 |     534     2321     7052 |     4731     2230     21 |  0.000 % |
49.68/49.70	|    664853 |     534     2321     7052 |     5204     3671     24 |  0.000 % |
77.37/77.41	|    997379 |     534     2321     7052 |     5725     4568     26 |  0.000 % |
120.37/120.55	|   1496168 |     534     2321     7052 |     6297     3294     23 |  0.000 % |
189.03/189.21	|   2244355 |     534     2321     7052 |     6927     5278     23 |  0.000 % |
296.61/296.84	|   3366630 |     534     2321     7052 |     7620     6092     23 |  0.000 % |
466.36/466.65	|   5050041 |     534     2321     7052 |     8382     5069     23 |  0.000 % |
729.39/729.72	|   7575158 |     534     2321     7052 |     9220     7176     24 |  0.000 % |
1145.99/1146.47	|  11362833 |     534     2321     7052 |    10142     4867     23 |  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/node41/watcher-427415-1177646379 -o ROOT/results/node41/solver-427415-1177646379 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427415-1177646379/minimarch_fixed /tmp/evaluation/427415-1177646379/instance-427415-1177646379.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: 1.84 1.97 1.95 3/77 25059
/proc/meminfo: memFree=1718664/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=1868 CPUtime=0
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 212549814 1912832 128 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 467 128 51 132 0 332 0

[startup+0.0697341 s]
/proc/loadavg: 1.84 1.97 1.95 3/77 25059
/proc/meminfo: memFree=1718664/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=1976 CPUtime=0.06
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 184 0 0 0 6 0 0 0 18 0 1 0 212549814 2023424 169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 494 169 67 132 0 359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1976

[startup+0.101736 s]
/proc/loadavg: 1.84 1.97 1.95 3/77 25059
/proc/meminfo: memFree=1718664/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=1976 CPUtime=0.1
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 212549814 2023424 173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 494 173 67 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301754 s]
/proc/loadavg: 1.84 1.97 1.95 3/77 25059
/proc/meminfo: memFree=1718664/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=2108 CPUtime=0.3
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 210 0 0 0 30 0 0 0 19 0 1 0 212549814 2158592 195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 527 195 67 132 0 392 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701788 s]
/proc/loadavg: 1.84 1.97 1.95 3/77 25059
/proc/meminfo: memFree=1718664/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=2240 CPUtime=0.7
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 233 0 0 0 70 0 0 0 23 0 1 0 212549814 2293760 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 560 218 67 132 0 425 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2240

[startup+1.50186 s]
/proc/loadavg: 1.84 1.97 1.95 2/78 25060
/proc/meminfo: memFree=1717952/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=2372 CPUtime=1.49
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 267 0 0 0 149 0 0 0 25 0 1 0 212549814 2428928 252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 593 252 67 132 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.103 s]
/proc/loadavg: 1.84 1.97 1.95 2/78 25060
/proc/meminfo: memFree=1717696/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=2504 CPUtime=3.1
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 300 0 0 0 310 0 0 0 25 0 1 0 212549814 2564096 285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 626 285 67 132 0 491 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2504

[startup+6.30128 s]
/proc/loadavg: 1.77 1.95 1.94 2/78 25060
/proc/meminfo: memFree=1717312/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=2636 CPUtime=6.29
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 356 0 0 0 629 0 0 0 25 0 1 0 212549814 2699264 341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 659 341 67 132 0 524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2636

[startup+12.7018 s]
/proc/loadavg: 1.71 1.93 1.94 2/78 25060
/proc/meminfo: memFree=1716992/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=2900 CPUtime=12.69
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 401 0 0 0 1269 0 0 0 25 0 1 0 212549814 2969600 386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 725 386 67 132 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2900

[startup+25.5019 s]
/proc/loadavg: 1.55 1.89 1.92 2/78 25060
/proc/meminfo: memFree=1716672/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=3164 CPUtime=25.49
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 479 0 0 0 2549 0 0 0 25 0 1 0 212549814 3239936 464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 791 464 67 132 0 656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3164

[startup+51.1012 s]
/proc/loadavg: 1.36 1.82 1.89 2/78 25060
/proc/meminfo: memFree=1716288/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=3560 CPUtime=51.08
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 585 0 0 0 5108 0 0 0 25 0 1 0 212549814 3645440 570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550993 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 890 570 67 132 0 755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3560

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.85 2/84 25176
/proc/meminfo: memFree=1714440/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=4088 CPUtime=102.21
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 696 0 0 0 10221 0 0 0 25 0 1 0 212549814 4186112 681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1022 681 67 132 0 887 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4088

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.79 2/78 25258
/proc/meminfo: memFree=1715200/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=4488 CPUtime=162.14
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 814 0 0 0 16214 0 0 0 25 0 1 0 212549814 4595712 799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1122 799 67 132 0 987 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 4488

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.74 2/78 25258
/proc/meminfo: memFree=1714880/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=5020 CPUtime=222.13
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 924 0 0 0 22212 1 0 0 25 0 1 0 212549814 5140480 909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1255 909 67 132 0 1120 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 5020

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.69 2/78 25258
/proc/meminfo: memFree=1714688/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=5152 CPUtime=282.11
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 978 0 0 0 28210 1 0 0 25 0 1 0 212549814 5275648 963 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1288 963 67 132 0 1153 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 5152

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.64 2/78 25258
/proc/meminfo: memFree=1714368/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=5420 CPUtime=342.09
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1043 0 0 0 34208 1 0 0 25 0 1 0 212549814 5550080 1028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1355 1028 67 132 0 1220 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 5420

[startup+402.302 s]
/proc/loadavg: 1.04 1.26 1.60 2/78 25258
/proc/meminfo: memFree=1714240/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=5684 CPUtime=402.08
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1099 0 0 0 40206 2 0 0 25 0 1 0 212549814 5820416 1084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563696 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1421 1084 67 132 0 1286 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 5684

[startup+462.302 s]
/proc/loadavg: 1.11 1.24 1.57 2/78 25258
/proc/meminfo: memFree=1714112/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=5820 CPUtime=462.06
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1123 0 0 0 46204 2 0 0 25 0 1 0 212549814 5959680 1108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1455 1108 67 132 0 1320 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 5820

[startup+522.301 s]
/proc/loadavg: 1.04 1.19 1.54 2/78 25258
/proc/meminfo: memFree=1713856/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=6092 CPUtime=522.04
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1196 0 0 0 52202 2 0 0 25 0 1 0 212549814 6238208 1181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1523 1181 67 132 0 1388 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 6092

[startup+582.301 s]
/proc/loadavg: 1.01 1.15 1.50 2/78 25258
/proc/meminfo: memFree=1713664/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=6208 CPUtime=582.03
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1225 0 0 0 58200 3 0 0 25 0 1 0 212549814 6356992 1210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1552 1210 67 132 0 1417 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 6208

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/78 25258
/proc/meminfo: memFree=1713472/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=6340 CPUtime=642.02
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1265 0 0 0 64199 3 0 0 25 0 1 0 212549814 6492160 1250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1585 1250 67 132 0 1450 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 6340

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 25258
/proc/meminfo: memFree=1713408/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=6472 CPUtime=702
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1300 0 0 0 70196 4 0 0 25 0 1 0 212549814 6627328 1285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1618 1285 67 132 0 1483 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 6472

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.40 2/78 25258
/proc/meminfo: memFree=1713280/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=6740 CPUtime=761.99
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1373 0 0 0 76195 4 0 0 25 0 1 0 212549814 6901760 1358 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1685 1358 67 132 0 1550 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 6740

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.37 2/78 25258
/proc/meminfo: memFree=1713152/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=6880 CPUtime=821.96
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1402 0 0 0 82192 4 0 0 25 0 1 0 212549814 7045120 1387 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551785 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1720 1387 67 132 0 1585 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 6880

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/78 25258
/proc/meminfo: memFree=1713024/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7012 CPUtime=881.95
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1434 0 0 0 88190 5 0 0 25 0 1 0 212549814 7180288 1419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1753 1419 67 132 0 1618 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7012

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.33 2/78 25258
/proc/meminfo: memFree=1712896/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7144 CPUtime=941.93
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1454 0 0 0 94188 5 0 0 25 0 1 0 212549814 7315456 1439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1786 1439 67 132 0 1651 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/78 25258
/proc/meminfo: memFree=1712768/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7276 CPUtime=1001.92
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1485 0 0 0 100186 6 0 0 25 0 1 0 212549814 7450624 1470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1819 1470 67 132 0 1684 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 25258
/proc/meminfo: memFree=1712704/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7276 CPUtime=1061.9
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1488 0 0 0 106184 6 0 0 25 0 1 0 212549814 7450624 1473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1819 1473 67 132 0 1684 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 7276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/78 25258
/proc/meminfo: memFree=1712512/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7408 CPUtime=1121.89
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1525 0 0 0 112182 7 0 0 25 0 1 0 212549814 7585792 1510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1852 1510 67 132 0 1717 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 7408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 25258
/proc/meminfo: memFree=1712320/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7500 CPUtime=1181.88
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1570 0 0 0 118181 7 0 0 25 0 1 0 212549814 7680000 1555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1875 1555 67 132 0 1740 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 7500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 25258
/proc/meminfo: memFree=1712320/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7500 CPUtime=1200.07
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1570 0 0 0 120000 7 0 0 25 0 1 0 212549814 7680000 1555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1875 1555 67 132 0 1740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7500

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: 1.00 1.01 1.24 2/78 25258
/proc/meminfo: memFree=1712320/2055920 swapFree=4169724/4192956
[pid=25059] ppid=25057 vsize=7500 CPUtime=1200.07
/proc/25059/stat : 25059 (minimarch_fixed) R 25057 25059 23998 0 -1 4194304 1570 0 0 0 120000 7 0 0 25 0 1 0 212549814 7680000 1555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/25059/statm: 1875 1555 67 132 0 1740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.076988
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 7540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1570
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= 7
involuntary context switches= 25080

runsolver used 0.928858 second user time and 2.58061 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 03:59:39 UTC 2007

IDJOB= 427415
IDBENCH= 19963
IDSOLVER= 198
FILE ID= node41/427415-1177646379

PBS_JOBID= 4697294

Free space on /tmp= 66414 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427415-1177646379/minimarch_fixed /tmp/evaluation/427415-1177646379/instance-427415-1177646379.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427415-1177646379 -o ROOT/results/node41/solver-427415-1177646379 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427415-1177646379/minimarch_fixed /tmp/evaluation/427415-1177646379/instance-427415-1177646379.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b08a1aad55633f70f39fba837eb80665

RANDOM SEED= 514609219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1719136 kB
Buffers:         45412 kB
Cached:         203136 kB
SwapCached:       2440 kB
Active:         201448 kB
Inactive:        70760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719136 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          31876 kB
Slab:            49928 kB
Committed_AS:  3509440 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= 66414 MiB

End job on node41 on Fri Apr 27 04:19:42 UTC 2007