Trace number 427983

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/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S461590508-14-SAT.cnf
MD5SUMf2855b2d9ccbc6dfadefd43cb9f6aec1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160975
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                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     925     3460    10276 |     1153        0    nan |  0.000 % |
0.00/0.02	|       100 |     925     3460    10276 |     1268      100     29 |  0.000 % |
0.00/0.03	|       250 |     925     3460    10276 |     1395      250     31 |  0.000 % |
0.04/0.04	|       475 |     925     3460    10276 |     1535      475     29 |  0.000 % |
0.04/0.06	|       813 |     925     3460    10276 |     1688      813     30 |  0.000 % |
0.04/0.10	|      1321 |     925     3460    10276 |     1857     1321     30 |  0.000 % |
0.10/0.15	|      2080 |     925     3460    10276 |     2043     1091     26 |  0.000 % |
0.20/0.23	|      3222 |     925     3460    10276 |     2247     1147     26 |  0.000 % |
0.30/0.36	|      4932 |     925     3460    10276 |     2472     1696     25 |  0.000 % |
0.50/0.56	|      7494 |     925     3460    10276 |     2719     1658     30 |  0.000 % |
0.80/0.89	|     11339 |     925     3460    10276 |     2991     2711     30 |  0.000 % |
1.40/1.41	|     17106 |     925     3460    10276 |     3290     2267     29 |  0.000 % |
2.20/2.21	|     25755 |     925     3460    10276 |     3619     2281     35 |  0.000 % |
3.39/3.44	|     38730 |     925     3460    10276 |     3981     2179     24 |  0.000 % |
5.19/5.28	|     58193 |     925     3460    10276 |     4379     3208     28 |  0.000 % |
8.09/8.12	|     87385 |     925     3460    10276 |     4817     3198     29 |  0.000 % |
12.69/12.73	|    131177 |     925     3460    10276 |     5299     2747     25 |  0.000 % |
19.99/20.07	|    196862 |     925     3460    10276 |     5829     3338     28 |  0.001 % |
31.38/31.40	|    295388 |     925     3460    10276 |     6412     3889     29 |  0.000 % |
48.28/48.32	|    443178 |     925     3460    10276 |     7053     4922     27 |  0.001 % |
75.17/75.23	|    664862 |     925     3460    10276 |     7759     4665     26 |  0.000 % |
117.06/117.18	|    997389 |     925     3460    10276 |     8534     6705     26 |  0.000 % |
182.04/182.13	|   1496180 |     925     3460    10276 |     9388     4417     29 |  0.000 % |
285.91/286.08	|   2244363 |     925     3460    10276 |    10327     6564     29 |  0.000 % |
449.97/450.15	|   3366637 |     925     3460    10276 |    11360     6234     30 |  0.000 % |
707.50/707.73	|   5050049 |     925     3460    10276 |    12496    10882     28 |  0.000 % |
1115.88/1116.24	|   7575167 |     925     3460    10276 |    13745    11030     28 |  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/node55/watcher-427983-1177691530 -o ROOT/results/node55/solver-427983-1177691530 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427983-1177691530/minimarch_fixed /tmp/evaluation/427983-1177691530/instance-427983-1177691530.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: 0.92 0.98 0.99 3/64 26965
/proc/meminfo: memFree=1412420/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2000 CPUtime=0
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 217063009 2048000 151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 500 152 51 132 0 365 0

[startup+0.0457579 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26965
/proc/meminfo: memFree=1412420/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2100 CPUtime=0.04
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 204 0 0 0 4 0 0 0 18 0 1 0 217063009 2150400 189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 525 189 67 132 0 390 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2100

[startup+0.101763 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26965
/proc/meminfo: memFree=1412420/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2100 CPUtime=0.1
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 217063009 2150400 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 525 209 67 132 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.301781 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26965
/proc/meminfo: memFree=1412420/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2232 CPUtime=0.3
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 257 0 0 0 30 0 0 0 19 0 1 0 217063009 2285568 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 558 242 67 132 0 423 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2232

[startup+0.70182 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26965
/proc/meminfo: memFree=1412420/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2496 CPUtime=0.7
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 304 0 0 0 70 0 0 0 22 0 1 0 217063009 2555904 289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 624 289 67 132 0 489 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2496

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1411452/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2628 CPUtime=1.5
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 348 0 0 0 150 0 0 0 25 0 1 0 217063009 2691072 333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 657 333 67 132 0 522 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2628

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1411132/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=2760 CPUtime=3.09
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 387 0 0 0 309 0 0 0 25 0 1 0 217063009 2826240 372 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 690 372 67 132 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2760

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1410748/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=3024 CPUtime=6.29
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 446 0 0 0 629 0 0 0 25 0 1 0 217063009 3096576 431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 756 431 67 132 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3024

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1410372/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=3288 CPUtime=12.69
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 516 0 0 0 1269 0 0 0 25 0 1 0 217063009 3366912 501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 822 501 67 132 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1409860/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=3824 CPUtime=25.49
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 642 0 0 0 2549 0 0 0 25 0 1 0 217063009 3915776 627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 956 627 67 132 0 821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3824

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1409348/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=4352 CPUtime=51.08
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 774 0 0 0 5108 0 0 0 25 0 1 0 217063009 4456448 759 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1088 759 67 132 0 953 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4352

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1408708/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=5016 CPUtime=102.27
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 939 0 0 0 10227 0 0 0 25 0 1 0 217063009 5136384 924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1254 924 67 132 0 1119 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5016

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1408068/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=5588 CPUtime=162.24
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1086 0 0 0 16224 0 0 0 25 0 1 0 217063009 5722112 1071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1397 1071 67 132 0 1262 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5588

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1407428/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=6252 CPUtime=222.23
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1234 0 0 0 22223 0 0 0 25 0 1 0 217063009 6402048 1219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1563 1219 67 132 0 1428 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1407044/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=6516 CPUtime=282.21
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1326 0 0 0 28221 0 0 0 25 0 1 0 217063009 6672384 1311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1629 1311 67 132 0 1494 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6516

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1406404/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=7176 CPUtime=342.2
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1472 0 0 0 34219 1 0 0 25 0 1 0 217063009 7348224 1457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1794 1457 67 132 0 1659 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7176

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1406148/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=7416 CPUtime=402.18
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1549 0 0 0 40217 1 0 0 25 0 1 0 217063009 7593984 1534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1854 1534 67 132 0 1719 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26966
/proc/meminfo: memFree=1405892/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=7656 CPUtime=462.17
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1610 0 0 0 46216 1 0 0 25 0 1 0 217063009 7839744 1595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1914 1595 67 132 0 1779 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1405700/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=7920 CPUtime=522.15
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1679 0 0 0 52214 1 0 0 25 0 1 0 217063009 8110080 1664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 1980 1664 67 132 0 1845 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7920

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1405316/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=8320 CPUtime=582.13
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1750 0 0 0 58212 1 0 0 25 0 1 0 217063009 8519680 1735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2080 1735 67 132 0 1945 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1405124/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=8464 CPUtime=642.12
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1797 0 0 0 64211 1 0 0 25 0 1 0 217063009 8667136 1782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2116 1782 67 132 0 1981 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8464

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1404996/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=8600 CPUtime=702.1
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1821 0 0 0 70209 1 0 0 25 0 1 0 217063009 8806400 1806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2150 1806 67 132 0 2015 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8600

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1404484/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9128 CPUtime=762.09
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 1957 0 0 0 76207 2 0 0 25 0 1 0 217063009 9347072 1942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2282 1942 67 132 0 2147 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9128

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1404292/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9260 CPUtime=822.07
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2003 0 0 0 82205 2 0 0 25 0 1 0 217063009 9482240 1988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2315 1988 67 132 0 2180 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9260

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1404164/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9396 CPUtime=882.05
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2036 0 0 0 88203 2 0 0 25 0 1 0 217063009 9621504 2021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2349 2021 67 132 0 2214 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9396

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1404036/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9528 CPUtime=942.03
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2074 0 0 0 94201 2 0 0 25 0 1 0 217063009 9756672 2059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2382 2059 67 132 0 2247 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1404036/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9528 CPUtime=1002.02
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2074 0 0 0 100200 2 0 0 25 0 1 0 217063009 9756672 2059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2382 2059 67 132 0 2247 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1403972/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9668 CPUtime=1062
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2099 0 0 0 106198 2 0 0 25 0 1 0 217063009 9900032 2084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2417 2084 67 132 0 2282 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1403844/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=9804 CPUtime=1121.98
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2131 0 0 0 112196 2 0 0 25 0 1 0 217063009 10039296 2116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2451 2116 67 132 0 2316 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 9804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1403460/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=10200 CPUtime=1181.97
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2210 0 0 0 118194 3 0 0 25 0 1 0 217063009 10444800 2195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2550 2195 67 132 0 2415 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26968
/proc/meminfo: memFree=1403524/2055920 swapFree=4184544/4192956
[pid=26965] ppid=26963 vsize=10200 CPUtime=1200.07
/proc/26965/stat : 26965 (minimarch_fixed) R 26963 26965 26133 0 -1 4194304 2210 0 0 0 120004 3 0 0 25 0 1 0 217063009 10444800 2195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26965/statm: 2550 2195 67 132 0 2415 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10200

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): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 10200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2210
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= 1843

runsolver used 1.02384 second user time and 2.26166 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 27 16:32:10 UTC 2007

IDJOB= 427983
IDBENCH= 20251
IDSOLVER= 198
FILE ID= node55/427983-1177691530

PBS_JOBID= 4698643

Free space on /tmp= 66417 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-S461590508-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/427983-1177691530/minimarch_fixed /tmp/evaluation/427983-1177691530/instance-427983-1177691530.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-427983-1177691530 -o ROOT/results/node55/solver-427983-1177691530 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427983-1177691530/minimarch_fixed /tmp/evaluation/427983-1177691530/instance-427983-1177691530.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f2855b2d9ccbc6dfadefd43cb9f6aec1

RANDOM SEED= 414381227

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1412828 kB
Buffers:         57496 kB
Cached:         499792 kB
SwapCached:       2556 kB
Active:         275888 kB
Inactive:       291428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412828 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            61832 kB
Committed_AS:  1359852 kB
PageTables:       1380 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= 66417 MiB

End job on node55 on Fri Apr 27 16:52:12 UTC 2007