Trace number 428001

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) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.333949
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.01/0.02	============================[ Search Statistics ]==============================
0.01/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	===============================================================================
0.01/0.02	|         0 |     919     3448    10268 |     1149        0    nan |  0.000 % |
0.01/0.02	|       103 |     919     3448    10268 |     1264      103     30 |  0.000 % |
0.01/0.03	|       253 |     919     3448    10268 |     1390      253     32 |  0.000 % |
0.01/0.04	|       479 |     919     3448    10268 |     1529      479     29 |  0.000 % |
0.01/0.06	|       816 |     919     3448    10268 |     1682      816     29 |  0.000 % |
0.01/0.09	|      1323 |     919     3448    10268 |     1851     1323     27 |  0.000 % |
0.10/0.15	|      2082 |     919     3448    10268 |     2036     1099     27 |  0.000 % |
0.20/0.23	|      3222 |     919     3448    10268 |     2239     1175     23 |  0.000 % |
0.30/0.36	|      4932 |     919     3448    10268 |     2463     1684     24 |  0.000 % |
0.50/0.57	|      7494 |     919     3448    10268 |     2710     1648     29 |  0.000 % |
0.79/0.88	|     11338 |     919     3448    10268 |     2981     2673     26 |  0.000 % |
1.29/1.39	|     17104 |     919     3448    10268 |     3279     2258     27 |  0.001 % |
2.10/2.16	|     25757 |     919     3448    10268 |     3607     2440     26 |  0.000 % |
3.39/3.42	|     38733 |     919     3448    10268 |     3967     2306     26 |  0.000 % |
5.19/5.29	|     58194 |     919     3448    10268 |     4364     3409     31 |  0.000 % |
8.09/8.14	|     87388 |     919     3448    10268 |     4801     3548     26 |  0.000 % |
12.79/12.86	|    131179 |     919     3448    10268 |     5281     3083     26 |  0.000 % |
19.88/19.91	|    196866 |     919     3448    10268 |     5809     3776     26 |  0.001 % |
31.28/31.37	|    295394 |     919     3448    10268 |     6390     4451     30 |  0.000 % |
49.17/49.29	|    443184 |     919     3448    10268 |     7029     5701     28 |  0.000 % |
76.47/76.54	|    664868 |     919     3448    10268 |     7732     6066     28 |  0.000 % |
118.95/119.04	|    997393 |     919     3448    10268 |     8505     4611     31 |  0.001 % |
185.03/185.17	|   1496181 |     919     3448    10268 |     9355     7760     29 |  0.000 % |
289.99/290.16	|   2244363 |     919     3448    10268 |    10291     7845     29 |  0.000 % |
457.43/457.70	|   3366637 |     919     3448    10268 |    11320     6890     30 |  0.000 % |
716.52/716.82	|   5050048 |     919     3448    10268 |    12452     8423     28 |  0.000 % |
1135.27/1135.73	|   7575164 |     919     3448    10268 |    13697    11607     32 |  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/node13/watcher-428001-1177698374 -o ROOT/results/node13/solver-428001-1177698374 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428001-1177698374/minimarch_fixed /tmp/evaluation/428001-1177698374/instance-428001-1177698374.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: 0.99 0.98 0.99 3/77 19557
/proc/meminfo: memFree=1577864/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2000 CPUtime=0
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 217755223 2048000 153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 500 153 51 132 0 365 0

[startup+0.0178761 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19557
/proc/meminfo: memFree=1577864/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2132 CPUtime=0.01
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 200 0 0 0 1 0 0 0 18 0 1 0 217755223 2183168 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 533 185 63 132 0 398 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2132

[startup+0.102893 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19557
/proc/meminfo: memFree=1577864/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2100 CPUtime=0.1
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 217755223 2150400 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 525 209 67 132 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.302934 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19557
/proc/meminfo: memFree=1577864/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2232 CPUtime=0.3
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 253 0 0 0 30 0 0 0 19 0 1 0 217755223 2285568 238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 558 238 67 132 0 423 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2232

[startup+0.70202 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19557
/proc/meminfo: memFree=1577864/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2376 CPUtime=0.69
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 297 0 0 0 69 0 0 0 22 0 1 0 217755223 2433024 282 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 594 282 67 132 0 459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2376

[startup+1.50119 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1576896/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2640 CPUtime=1.49
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 217755223 2703360 318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 660 318 67 132 0 525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1576576/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=2772 CPUtime=3.09
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 384 0 0 0 309 0 0 0 25 0 1 0 217755223 2838528 369 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 693 369 67 132 0 558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30122 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1576128/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=3036 CPUtime=6.29
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 439 0 0 0 629 0 0 0 25 0 1 0 217755223 3108864 424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 759 424 67 132 0 624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3036

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1575752/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=3300 CPUtime=12.69
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 520 0 0 0 1269 0 0 0 25 0 1 0 217755223 3379200 505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 825 505 67 132 0 690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3300

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1575304/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=3832 CPUtime=25.48
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 643 0 0 0 2548 0 0 0 25 0 1 0 217755223 3923968 628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 958 628 67 132 0 823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3832

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1574728/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=4356 CPUtime=51.07
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 790 0 0 0 5107 0 0 0 25 0 1 0 217755223 4460544 775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1089 775 67 132 0 954 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4356

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1573960/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=5148 CPUtime=102.26
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 981 0 0 0 10225 1 0 0 25 0 1 0 217755223 5271552 966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1287 966 67 132 0 1152 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1573256/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=5808 CPUtime=162.23
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1149 0 0 0 16222 1 0 0 25 0 1 0 217755223 5947392 1134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1452 1134 67 132 0 1317 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1572616/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=6468 CPUtime=222.21
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1302 0 0 0 22219 2 0 0 25 0 1 0 217755223 6623232 1287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1617 1287 67 132 0 1482 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6468

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1572296/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=6732 CPUtime=282.19
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1370 0 0 0 28216 3 0 0 25 0 1 0 217755223 6893568 1355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1683 1355 67 132 0 1548 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1571848/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=7128 CPUtime=342.16
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1471 0 0 0 34213 3 0 0 25 0 1 0 217755223 7299072 1456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1782 1456 67 132 0 1647 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1571528/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=7536 CPUtime=402.15
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1555 0 0 0 40211 4 0 0 25 0 1 0 217755223 7716864 1540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1884 1540 67 132 0 1749 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7536

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1571272/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=7788 CPUtime=462.12
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1629 0 0 0 46208 4 0 0 25 0 1 0 217755223 7974912 1614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 1947 1614 67 132 0 1812 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7788

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19558
/proc/meminfo: memFree=1571080/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=8064 CPUtime=522.1
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1689 0 0 0 52205 5 0 0 25 0 1 0 217755223 8257536 1674 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2016 1674 67 132 0 1881 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8064

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19558
/proc/meminfo: memFree=1570824/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=8328 CPUtime=582.07
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1761 0 0 0 58202 5 0 0 25 0 1 0 217755223 8527872 1746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2082 1746 67 132 0 1947 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8328

[startup+642.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 19558
/proc/meminfo: memFree=1570312/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=8724 CPUtime=642.06
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1875 0 0 0 64200 6 0 0 25 0 1 0 217755223 8933376 1860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2181 1860 67 132 0 2046 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8724

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 19558
/proc/meminfo: memFree=1570248/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=8724 CPUtime=702.03
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 1879 0 0 0 70197 6 0 0 25 0 1 0 217755223 8933376 1864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2181 1864 67 132 0 2046 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8724

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 19558
/proc/meminfo: memFree=1569736/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=9292 CPUtime=762.02
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2009 0 0 0 76195 7 0 0 25 0 1 0 217755223 9515008 1994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2323 1994 67 132 0 2188 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9292

[startup+822.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 19558
/proc/meminfo: memFree=1569736/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=9396 CPUtime=821.99
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2029 0 0 0 82192 7 0 0 25 0 1 0 217755223 9621504 2014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2349 2014 67 132 0 2214 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9396

[startup+882.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 19559
/proc/meminfo: memFree=1569544/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=9528 CPUtime=881.97
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2079 0 0 0 88189 8 0 0 25 0 1 0 217755223 9756672 2064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2382 2064 67 132 0 2247 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9528

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19560
/proc/meminfo: memFree=1569480/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=9660 CPUtime=941.94
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2094 0 0 0 94186 8 0 0 25 0 1 0 217755223 9891840 2079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2415 2079 67 132 0 2280 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19560
/proc/meminfo: memFree=1569224/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=9932 CPUtime=1001.92
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2153 0 0 0 100183 9 0 0 25 0 1 0 217755223 10170368 2138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2483 2138 67 132 0 2348 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19560
/proc/meminfo: memFree=1569096/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=10064 CPUtime=1061.9
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2182 0 0 0 106181 9 0 0 25 0 1 0 217755223 10305536 2167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2516 2167 67 132 0 2381 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19560
/proc/meminfo: memFree=1568968/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=10196 CPUtime=1121.88
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2222 0 0 0 112178 10 0 0 25 0 1 0 217755223 10440704 2207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2549 2207 67 132 0 2414 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19560
/proc/meminfo: memFree=1568648/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=10472 CPUtime=1181.86
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2306 0 0 0 118175 11 0 0 25 0 1 0 217755223 10723328 2271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2618 2271 67 132 0 2483 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19560
/proc/meminfo: memFree=1568712/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=10472 CPUtime=1200.06
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2306 0 0 0 119995 11 0 0 25 0 1 0 217755223 10723328 2271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2618 2271 67 132 0 2483 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10472

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 2/78 19560
/proc/meminfo: memFree=1568712/2055920 swapFree=4159412/4192956
[pid=19557] ppid=19555 vsize=10472 CPUtime=1200.06
/proc/19557/stat : 19557 (minimarch_fixed) R 19555 19557 18817 0 -1 4194304 2306 0 0 0 119995 11 0 0 25 0 1 0 217755223 10723328 2271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/19557/statm: 2618 2271 67 132 0 2483 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.116982
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 10472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2306
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= 1030

runsolver used 0.875866 second user time and 2.6346 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 18:26:14 UTC 2007

IDJOB= 428001
IDBENCH= 20261
IDSOLVER= 198
FILE ID= node13/428001-1177698374

PBS_JOBID= 4698662

Free space on /tmp= 66469 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/428001-1177698374/minimarch_fixed /tmp/evaluation/428001-1177698374/instance-428001-1177698374.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-428001-1177698374 -o ROOT/results/node13/solver-428001-1177698374 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428001-1177698374/minimarch_fixed /tmp/evaluation/428001-1177698374/instance-428001-1177698374.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 185369567

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1578208 kB
Buffers:         42416 kB
Cached:         351448 kB
SwapCached:      12844 kB
Active:         302232 kB
Inactive:       115104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578208 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            45756 kB
Committed_AS:  6914380 kB
PageTables:       1872 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= 66469 MiB

End job on node13 on Fri Apr 27 18:46:17 UTC 2007