Trace number 427587

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.02/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       101 |     600    12000    60000 |     4400      101     81 |  0.000 % |
0.09/0.19	|       254 |     600    12000    60000 |     4840      254     79 |  0.000 % |
0.19/0.21	|       480 |     600    12000    60000 |     5324      480     84 |  0.000 % |
0.19/0.24	|       817 |     600    12000    60000 |     5856      817     85 |  0.000 % |
0.19/0.29	|      1325 |     600    12000    60000 |     6442     1325     87 |  0.000 % |
0.29/0.36	|      2084 |     600    12000    60000 |     7086     2084     92 |  0.000 % |
0.39/0.48	|      3224 |     600    12000    60000 |     7794     3224     92 |  0.000 % |
0.59/0.67	|      4933 |     600    12000    60000 |     8574     4933     92 |  0.000 % |
0.99/1.01	|      7496 |     600    12000    60000 |     9431     7496     93 |  0.000 % |
1.49/1.56	|     11340 |     600    12000    60000 |    10374     6515     93 |  0.000 % |
2.49/2.51	|     17106 |     600    12000    60000 |    11412     6979    100 |  0.000 % |
3.99/4.03	|     25755 |     600    12000    60000 |    12553     9816     96 |  0.000 % |
6.60/6.68	|     38729 |     600    12000    60000 |    13809    10033     99 |  0.000 % |
11.00/11.07	|     58193 |     600    12000    60000 |    15189     8456     95 |  0.000 % |
18.09/18.15	|     87387 |     600    12000    60000 |    16708    14544     94 |  0.000 % |
29.69/29.71	|    131176 |     600    12000    60000 |    18379    16006    101 |  0.000 % |
49.27/49.38	|    196861 |     600    12000    60000 |    20217    16603     99 |  0.000 % |
81.07/81.16	|    295388 |     600    12000    60000 |    22239    12868     95 |  0.000 % |
134.55/134.65	|    443178 |     600    12000    60000 |    24463    14614     97 |  0.000 % |
217.63/217.77	|    664862 |     600    12000    60000 |    26909    12776     94 |  0.000 % |
353.69/353.87	|    997387 |     600    12000    60000 |    29600    14410     95 |  0.000 % |
569.13/569.36	|   1496175 |     600    12000    60000 |    32561    24379    103 |  0.000 % |
933.25/933.67	|   2244358 |     600    12000    60000 |    35817    14666     94 |  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-427587-1177660010 -o ROOT/results/node41/solver-427587-1177660010 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427587-1177660010/minimarch_fixed /tmp/evaluation/427587-1177660010/instance-427587-1177660010.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 3/77 26113
/proc/meminfo: memFree=1717560/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=1868 CPUtime=0
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 213912910 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 467 191 51 132 0 332 0

[startup+0.0278399 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26113
/proc/meminfo: memFree=1717560/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=2704 CPUtime=0.02
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 407 0 0 0 2 0 0 0 18 0 1 0 213912910 2768896 392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 676 392 51 132 0 541 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2704

[startup+0.101846 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26113
/proc/meminfo: memFree=1717560/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=2700 CPUtime=0.09
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 213912910 2764800 404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 675 404 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301863 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26113
/proc/meminfo: memFree=1717560/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=2880 CPUtime=0.29
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 515 0 0 0 29 0 0 0 19 0 1 0 213912910 2949120 465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 720 465 68 132 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2880

[startup+0.701898 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26113
/proc/meminfo: memFree=1717560/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=4464 CPUtime=0.69
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 888 0 0 0 69 0 0 0 22 0 1 0 213912910 4571136 838 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 1116 838 68 132 0 981 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4464

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1713584/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=6312 CPUtime=1.49
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 1340 0 0 0 149 0 0 0 25 0 1 0 213912910 6463488 1290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 1578 1290 68 132 0 1443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6312

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1712112/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=7236 CPUtime=3.09
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 1572 0 0 0 309 0 0 0 25 0 1 0 213912910 7409664 1522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 1809 1522 68 132 0 1674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7236

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26114
/proc/meminfo: memFree=1710776/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=8028 CPUtime=6.29
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 1770 0 0 0 628 1 0 0 25 0 1 0 213912910 8220672 1720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 2007 1720 68 132 0 1872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8028

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1709752/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=9216 CPUtime=12.69
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 2081 0 0 0 1268 1 0 0 25 0 1 0 213912910 9437184 2031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 2304 2031 68 132 0 2169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9216

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1708152/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=10536 CPUtime=25.49
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 2398 0 0 0 2548 1 0 0 25 0 1 0 213912910 10788864 2348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 2634 2348 68 132 0 2499 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10536

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1706040/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=12596 CPUtime=51.07
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 2928 0 0 0 5106 1 0 0 25 0 1 0 213912910 12898304 2878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 3149 2878 68 132 0 3014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12596

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1703800/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=14844 CPUtime=102.27
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 3485 0 0 0 10225 2 0 0 25 0 1 0 213912910 15200256 3435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563266 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 3711 3435 68 132 0 3576 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14844

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1702584/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=16028 CPUtime=162.25
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 3769 0 0 0 16222 3 0 0 25 0 1 0 213912910 16412672 3719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4007 3719 68 132 0 3872 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16028

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1701112/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=17340 CPUtime=222.23
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 4126 0 0 0 22220 3 0 0 25 0 1 0 213912910 17756160 4076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4335 4076 68 132 0 4200 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1700152/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=18380 CPUtime=282.22
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 4366 0 0 0 28218 4 0 0 25 0 1 0 213912910 18821120 4316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4595 4316 68 132 0 4460 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18380

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1699960/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=18636 CPUtime=342.19
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 4425 0 0 0 34215 4 0 0 25 0 1 0 213912910 19083264 4375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 4659 4375 68 132 0 4524 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1697720/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=20788 CPUtime=402.18
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 4967 0 0 0 40212 6 0 0 25 0 1 0 213912910 21286912 4917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5197 4917 68 132 0 5062 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20788

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1697720/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=21052 CPUtime=462.16
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5016 0 0 0 46210 6 0 0 25 0 1 0 213912910 21557248 4966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5263 4966 68 132 0 5128 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1697336/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=21388 CPUtime=522.15
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5111 0 0 0 52208 7 0 0 25 0 1 0 213912910 21901312 5061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5347 5061 68 132 0 5212 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1695992/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=22668 CPUtime=582.13
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5430 0 0 0 58206 7 0 0 25 0 1 0 213912910 23212032 5380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5667 5380 68 132 0 5532 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1695352/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=23324 CPUtime=642.12
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5580 0 0 0 64204 8 0 0 25 0 1 0 213912910 23883776 5530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5831 5530 68 132 0 5696 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1694968/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=23744 CPUtime=702.1
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5683 0 0 0 70202 8 0 0 25 0 1 0 213912910 24313856 5633 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5936 5633 68 132 0 5801 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23744

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1695032/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=23744 CPUtime=762.09
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5684 0 0 0 76200 9 0 0 25 0 1 0 213912910 24313856 5634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5936 5634 68 132 0 5801 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26114
/proc/meminfo: memFree=1694840/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=23744 CPUtime=822.07
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5713 0 0 0 82197 10 0 0 25 0 1 0 213912910 24313856 5663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5936 5663 68 132 0 5801 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23744

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26278
/proc/meminfo: memFree=1693432/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=23876 CPUtime=881.97
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5729 0 0 0 88186 11 0 0 25 0 1 0 213912910 24449024 5679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 5969 5679 68 132 0 5834 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26312
/proc/meminfo: memFree=1694136/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=24800 CPUtime=941.95
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 5967 0 0 0 94183 12 0 0 25 0 1 0 213912910 25395200 5917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6200 5917 68 132 0 6065 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 24800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26312
/proc/meminfo: memFree=1692088/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=26420 CPUtime=1001.93
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 6381 0 0 0 100181 12 0 0 25 0 1 0 213912910 27054080 6331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6605 6331 68 132 0 6470 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26312
/proc/meminfo: memFree=1692024/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=26420 CPUtime=1061.92
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 6381 0 0 0 106179 13 0 0 25 0 1 0 213912910 27054080 6331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6605 6331 68 132 0 6470 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 26420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26312
/proc/meminfo: memFree=1691896/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=26684 CPUtime=1121.89
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 6428 0 0 0 112176 13 0 0 25 0 1 0 213912910 27324416 6378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6671 6378 68 132 0 6536 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26312
/proc/meminfo: memFree=1691640/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=26916 CPUtime=1181.89
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 6497 0 0 0 118175 14 0 0 25 0 1 0 213912910 27561984 6447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6729 6447 68 132 0 6594 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 26916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26312
/proc/meminfo: memFree=1691576/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=26916 CPUtime=1200.08
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 6497 0 0 0 119994 14 0 0 25 0 1 0 213912910 27561984 6447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6729 6447 68 132 0 6594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26916

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 26312
/proc/meminfo: memFree=1691576/2055920 swapFree=4169724/4192956
[pid=26113] ppid=26111 vsize=26916 CPUtime=1200.08
/proc/26113/stat : 26113 (minimarch_fixed) R 26111 26113 25373 0 -1 4194304 6497 0 0 0 119994 14 0 0 25 0 1 0 213912910 27561984 6447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26113/statm: 6729 6447 68 132 0 6594 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.147977
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 26948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6497
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= 8691

runsolver used 0.908861 second user time and 2.6526 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 07:46:50 UTC 2007

IDJOB= 427587
IDBENCH= 20049
IDSOLVER= 198
FILE ID= node41/427587-1177660010

PBS_JOBID= 4697358

Free space on /tmp= 66413 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/427587-1177660010/minimarch_fixed /tmp/evaluation/427587-1177660010/instance-427587-1177660010.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-427587-1177660010 -o ROOT/results/node41/solver-427587-1177660010 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427587-1177660010/minimarch_fixed /tmp/evaluation/427587-1177660010/instance-427587-1177660010.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 600433936

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:       1718032 kB
Buffers:         45632 kB
Cached:         204072 kB
SwapCached:       2440 kB
Active:         202028 kB
Inactive:        71152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718032 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          31580 kB
Slab:            49964 kB
Committed_AS:  3513292 kB
PageTables:       2008 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= 66413 MiB

End job on node41 on Fri Apr 27 08:06:53 UTC 2007