Trace number 427505

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/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
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 |     626     2720     8267 |      906        0    nan |  0.000 % |
0.00/0.02	|       100 |     626     2720     8267 |      997      100     31 |  0.000 % |
0.00/0.02	|       251 |     626     2720     8267 |     1097      251     30 |  0.000 % |
0.00/0.03	|       477 |     626     2720     8267 |     1206      477     30 |  0.000 % |
0.00/0.05	|       814 |     626     2720     8267 |     1327      814     29 |  0.000 % |
0.05/0.07	|      1325 |     626     2720     8267 |     1460     1325     29 |  0.000 % |
0.10/0.12	|      2085 |     626     2720     8267 |     1606     1319     27 |  0.000 % |
0.10/0.18	|      3224 |     626     2720     8267 |     1766     1626     27 |  0.000 % |
0.19/0.29	|      4932 |     626     2720     8267 |     1943     1502     28 |  0.000 % |
0.39/0.44	|      7494 |     626     2720     8267 |     2137     1025     27 |  0.000 % |
0.59/0.69	|     11338 |     626     2720     8267 |     2351     1555     27 |  0.000 % |
1.00/1.08	|     17105 |     626     2720     8267 |     2586     1276     26 |  0.000 % |
1.59/1.69	|     25754 |     626     2720     8267 |     2845     1934     26 |  0.000 % |
2.59/2.62	|     38728 |     626     2720     8267 |     3130     1751     26 |  0.000 % |
4.09/4.12	|     58191 |     626     2720     8267 |     3443     1972     27 |  0.000 % |
6.39/6.46	|     87383 |     626     2720     8267 |     3787     3002     28 |  0.000 % |
9.99/10.02	|    131172 |     626     2720     8267 |     4166     2333     28 |  0.000 % |
15.39/15.49	|    196857 |     626     2720     8267 |     4582     2311     26 |  0.000 % |
23.98/24.00	|    295384 |     626     2720     8267 |     5040     3139     24 |  0.000 % |
37.28/37.36	|    443173 |     626     2720     8267 |     5545     2593     27 |  0.000 % |
57.77/57.89	|    664856 |     626     2720     8267 |     6099     5302     27 |  0.000 % |
89.96/90.09	|    997381 |     626     2720     8267 |     6709     4405     30 |  0.000 % |
140.55/140.60	|   1496170 |     626     2720     8267 |     7380     4625     30 |  0.000 % |
219.73/219.87	|   2244352 |     626     2720     8267 |     8118     4348     27 |  0.000 % |
344.10/344.23	|   3366630 |     626     2720     8267 |     8930     4145     28 |  0.000 % |
549.53/549.73	|   5050041 |     626     2720     8267 |     9823     7434     30 |  0.000 % |
859.76/860.04	|   7575161 |     626     2720     8267 |    10805     9718     30 |  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/node70/watcher-427505-1177649141 -o ROOT/results/node70/solver-427505-1177649141 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427505-1177649141/minimarch_fixed /tmp/evaluation/427505-1177649141/instance-427505-1177649141.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: 1.00 1.00 1.00 3/64 20813
/proc/meminfo: memFree=1596480/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2012 CPUtime=0
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 204451433 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 503 138 51 132 0 368 0

[startup+0.060348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20813
/proc/meminfo: memFree=1596480/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=1992 CPUtime=0.05
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 187 0 0 0 5 0 0 0 18 0 1 0 204451433 2039808 172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 498 172 67 132 0 363 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1992

[startup+0.101351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20813
/proc/meminfo: memFree=1596480/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2124 CPUtime=0.1
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 204451433 2174976 194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553208 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 531 194 67 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20813
/proc/meminfo: memFree=1596480/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2124 CPUtime=0.29
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 226 0 0 0 29 0 0 0 19 0 1 0 204451433 2174976 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 531 211 67 132 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701411 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20813
/proc/meminfo: memFree=1596480/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2256 CPUtime=0.69
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 257 0 0 0 69 0 0 0 23 0 1 0 204451433 2310144 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 564 242 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1595704/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2396 CPUtime=1.49
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 204451433 2453504 275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 599 275 67 132 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2396

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1595448/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2660 CPUtime=3.09
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 351 0 0 0 309 0 0 0 25 0 1 0 204451433 2723840 336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 665 336 67 132 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2660

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1595000/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=2792 CPUtime=6.29
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 391 0 0 0 629 0 0 0 25 0 1 0 204451433 2859008 376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 698 376 67 132 0 563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2792

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1594680/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=3180 CPUtime=12.69
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 472 0 0 0 1269 0 0 0 25 0 1 0 204451433 3256320 457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 795 457 67 132 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3180

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1594296/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=3576 CPUtime=25.48
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 569 0 0 0 2548 0 0 0 25 0 1 0 204451433 3661824 554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 894 554 67 132 0 759 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3576

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1593912/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=3840 CPUtime=51.08
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 656 0 0 0 5108 0 0 0 25 0 1 0 204451433 3932160 641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 960 641 67 132 0 825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3840

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1593208/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=4640 CPUtime=102.26
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 831 0 0 0 10226 0 0 0 25 0 1 0 204451433 4751360 816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1160 816 67 132 0 1025 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1592760/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=5028 CPUtime=162.24
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 950 0 0 0 16224 0 0 0 25 0 1 0 204451433 5148672 935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1257 935 67 132 0 1122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5028

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1592248/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=5556 CPUtime=222.23
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1066 0 0 0 22222 1 0 0 25 0 1 0 204451433 5689344 1051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1389 1051 67 132 0 1254 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1591864/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=5952 CPUtime=282.21
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1158 0 0 0 28220 1 0 0 25 0 1 0 204451433 6094848 1143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1488 1143 67 132 0 1353 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1591672/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=6092 CPUtime=342.19
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1201 0 0 0 34218 1 0 0 25 0 1 0 204451433 6238208 1186 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550926 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1523 1186 67 132 0 1388 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6092

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1591160/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=6492 CPUtime=402.18
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1320 0 0 0 40217 1 0 0 25 0 1 0 204451433 6647808 1305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1623 1305 67 132 0 1488 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6492

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1590968/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=6748 CPUtime=462.16
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1381 0 0 0 46215 1 0 0 25 0 1 0 204451433 6909952 1366 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1687 1366 67 132 0 1552 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1590840/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=6880 CPUtime=522.14
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1416 0 0 0 52213 1 0 0 25 0 1 0 204451433 7045120 1401 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1720 1401 67 132 0 1585 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6880

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20814
/proc/meminfo: memFree=1590584/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=7148 CPUtime=582.13
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1467 0 0 0 58212 1 0 0 25 0 1 0 204451433 7319552 1452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1787 1452 67 132 0 1652 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1590392/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=7284 CPUtime=642.11
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1514 0 0 0 64210 1 0 0 25 0 1 0 204451433 7458816 1499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1821 1499 67 132 0 1686 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7284

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1590200/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=7556 CPUtime=702.09
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1556 0 0 0 70208 1 0 0 25 0 1 0 204451433 7737344 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1889 1541 67 132 0 1754 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1590072/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=7688 CPUtime=762.09
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1595 0 0 0 76207 2 0 0 25 0 1 0 204451433 7872512 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1922 1580 67 132 0 1787 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7688

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1590008/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=7688 CPUtime=822.07
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1614 0 0 0 82205 2 0 0 25 0 1 0 204451433 7872512 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1922 1599 67 132 0 1787 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7688

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1589752/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=7948 CPUtime=882.05
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1682 0 0 0 88203 2 0 0 25 0 1 0 204451433 8138752 1667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 1987 1667 67 132 0 1852 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20938
/proc/meminfo: memFree=1588280/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8080 CPUtime=941.97
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1712 0 0 0 94195 2 0 0 25 0 1 0 204451433 8273920 1697 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2020 1697 67 132 0 1885 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 8080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21014
/proc/meminfo: memFree=1589304/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8220 CPUtime=1001.92
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1740 0 0 0 100190 2 0 0 25 0 1 0 204451433 8417280 1725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2055 1725 67 132 0 1920 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21014
/proc/meminfo: memFree=1589304/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8340 CPUtime=1061.9
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1756 0 0 0 106188 2 0 0 25 0 1 0 204451433 8540160 1741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2085 1741 67 132 0 1950 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21014
/proc/meminfo: memFree=1589112/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8464 CPUtime=1121.9
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1788 0 0 0 112187 3 0 0 25 0 1 0 204451433 8667136 1773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2116 1773 67 132 0 1981 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 8464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21014
/proc/meminfo: memFree=1589048/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8588 CPUtime=1181.88
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1824 0 0 0 118185 3 0 0 25 0 1 0 204451433 8794112 1809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2147 1809 67 132 0 2012 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21014
/proc/meminfo: memFree=1589048/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8588 CPUtime=1200.08
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1830 0 0 0 120005 3 0 0 25 0 1 0 204451433 8794112 1815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2147 1815 67 132 0 2012 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8588

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 1.00 1.00 2/65 21014
/proc/meminfo: memFree=1589048/2055920 swapFree=4183812/4192956
[pid=20813] ppid=20811 vsize=8588 CPUtime=1200.08
/proc/20813/stat : 20813 (minimarch_fixed) R 20811 20813 19599 0 -1 4194304 1830 0 0 0 120005 3 0 0 25 0 1 0 204451433 8794112 1815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20813/statm: 2147 1815 67 132 0 2012 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.035994
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 8596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1830
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= 2727

runsolver used 0.91986 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 04:45:41 UTC 2007

IDJOB= 427505
IDBENCH= 20008
IDSOLVER= 198
FILE ID= node70/427505-1177649141

PBS_JOBID= 4697314

Free space on /tmp= 66509 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427505-1177649141/minimarch_fixed /tmp/evaluation/427505-1177649141/instance-427505-1177649141.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427505-1177649141 -o ROOT/results/node70/solver-427505-1177649141 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427505-1177649141/minimarch_fixed /tmp/evaluation/427505-1177649141/instance-427505-1177649141.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 358035991

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1596952 kB
Buffers:         36308 kB
Cached:         347428 kB
SwapCached:       3048 kB
Active:         260632 kB
Inactive:       132860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596952 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          15904 kB
Slab:            51540 kB
Committed_AS:  3502072 kB
PageTables:       1396 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= 66509 MiB

End job on node70 on Fri Apr 27 05:05:44 UTC 2007