Trace number 427917

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) 1200.05 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.01/0.04	|  Parsing time:         0.05         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4524    14479    44201 |     4826        0    nan |  0.000 % |
0.09/0.14	|       101 |    4524    14479    44201 |     5308      101     36 |  0.000 % |
0.09/0.17	|       252 |    4522    14463    44158 |     5839      251     35 |  0.031 % |
0.19/0.20	|       477 |    4522    14463    44158 |     6423      476     33 |  0.031 % |
0.19/0.26	|       815 |    4522    14463    44158 |     7066      814     32 |  0.031 % |
0.29/0.35	|      1322 |    4522    14463    44158 |     7772     1321     42 |  0.031 % |
0.39/0.49	|      2081 |    4522    14463    44158 |     8550     2080     39 |  0.031 % |
0.69/0.71	|      3220 |    4522    14463    44158 |     9405     3219     37 |  0.031 % |
1.00/1.08	|      4929 |    4522    14463    44158 |    10345     4928     41 |  0.031 % |
1.69/1.70	|      7492 |    4522    14463    44158 |    11380     7491     39 |  0.031 % |
2.69/2.79	|     11336 |    4521    14457    44140 |    12518    11334     40 |  0.046 % |
4.39/4.47	|     17102 |    4521    14457    44140 |    13770    10569     45 |  0.046 % |
7.29/7.32	|     25751 |    4521    14457    44140 |    15147    12103     40 |  0.046 % |
12.39/12.47	|     38725 |    4521    14457    44140 |    16661     9184     62 |  0.046 % |
19.49/19.53	|     58190 |    4521    14457    44140 |    18327    11474     42 |  0.046 % |
31.48/31.59	|     87383 |    4521    14457    44140 |    20160    12377     44 |  0.046 % |
52.88/52.99	|    131174 |    4521    14457    44140 |    22176    14481     54 |  0.046 % |
87.76/87.89	|    196858 |    4521    14457    44140 |    24394    11945     51 |  0.046 % |
137.85/137.91	|    295384 |    4521    14457    44140 |    26834    22030     49 |  0.046 % |
222.42/222.51	|    443173 |    4521    14457    44140 |    29517    18119     44 |  0.046 % |
355.09/355.20	|    664858 |    4521    14457    44140 |    32469    18207     47 |  0.046 % |
563.03/563.25	|    997383 |    4521    14457    44140 |    35716    16731     47 |  0.046 % |
892.83/893.20	|   1496173 |    4521    14457    44140 |    39287    31343     49 |  0.046 % |

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/node62/watcher-427917-1177689093 -o ROOT/results/node62/solver-427917-1177689093 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427917-1177689093/minimarch_fixed /tmp/evaluation/427917-1177689093/instance-427917-1177689093.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 32407
/proc/meminfo: memFree=1481680/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=2692 CPUtime=0
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 87485324 2756608 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 673 374 51 132 0 538 0

[startup+0.021936 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32407
/proc/meminfo: memFree=1481680/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=3492 CPUtime=0.01
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 559 0 0 0 1 0 0 0 18 0 1 0 87485324 3575808 544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 873 544 51 132 0 738 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3492

[startup+0.101944 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32407
/proc/meminfo: memFree=1481680/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=4280 CPUtime=0.09
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 87485324 4382720 757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523026 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 1070 757 63 132 0 935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4280

[startup+0.301968 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32407
/proc/meminfo: memFree=1481680/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=4280 CPUtime=0.29
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 87485324 4382720 768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 1070 768 68 132 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4280

[startup+0.702014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32407
/proc/meminfo: memFree=1481680/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=4280 CPUtime=0.69
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 821 0 0 0 69 0 0 0 22 0 1 0 87485324 4382720 768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 1070 768 68 132 0 935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4280

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1478664/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=4808 CPUtime=1.49
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 975 0 0 0 149 0 0 0 25 0 1 0 87485324 4923392 922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 1202 922 68 132 0 1067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4808

[startup+3.1013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1477704/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=6004 CPUtime=3.09
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 1265 0 0 0 309 0 0 0 25 0 1 0 87485324 6148096 1212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 1501 1212 68 132 0 1366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6004

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1476360/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=6664 CPUtime=6.29
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 1412 0 0 0 629 0 0 0 25 0 1 0 87485324 6823936 1359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 1666 1359 68 132 0 1531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6664

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1474632/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=8116 CPUtime=12.69
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 1799 0 0 0 1268 1 0 0 25 0 1 0 87485324 8310784 1746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 2029 1746 68 132 0 1894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8116

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1474376/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=8380 CPUtime=25.49
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 1861 0 0 0 2548 1 0 0 25 0 1 0 87485324 8581120 1808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 2095 1808 68 132 0 1960 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8380

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1472392/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=10500 CPUtime=51.08
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 2378 0 0 0 5106 2 0 0 25 0 1 0 87485324 10752000 2325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 2625 2325 68 132 0 2490 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10500

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32408
/proc/meminfo: memFree=1470984/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=11936 CPUtime=102.26
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 2734 0 0 0 10224 2 0 0 25 0 1 0 87485324 12222464 2681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 2984 2681 68 132 0 2849 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11936

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1469512/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=13428 CPUtime=162.24
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 3086 0 0 0 16222 2 0 0 25 0 1 0 87485324 13750272 3033 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 3357 3033 68 132 0 3222 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1469384/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=13568 CPUtime=222.22
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 3120 0 0 0 22220 2 0 0 25 0 1 0 87485324 13893632 3067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 3392 3067 68 132 0 3257 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13568

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1468104/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=14788 CPUtime=282.21
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 3432 0 0 0 28219 2 0 0 25 0 1 0 87485324 15142912 3379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 3697 3379 68 132 0 3562 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14788

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1467656/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=15184 CPUtime=342.18
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 3534 0 0 0 34216 2 0 0 25 0 1 0 87485324 15548416 3481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 3796 3481 68 132 0 3661 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15184

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1466376/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=16372 CPUtime=402.17
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 3835 0 0 0 40214 3 0 0 25 0 1 0 87485324 16764928 3782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4093 3782 68 132 0 3958 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16372

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1466184/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=16504 CPUtime=462.15
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 3880 0 0 0 46212 3 0 0 25 0 1 0 87485324 16900096 3827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4126 3827 68 132 0 3991 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16504

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32410
/proc/meminfo: memFree=1465928/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=17032 CPUtime=522.14
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4009 0 0 0 52211 3 0 0 25 0 1 0 87485324 17440768 3956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4258 3956 68 132 0 4123 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32492
/proc/meminfo: memFree=1464392/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=17304 CPUtime=582.08
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4083 0 0 0 58199 9 0 0 25 0 1 0 87485324 17719296 4030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4326 4030 68 132 0 4191 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 17304

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1464832/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=17704 CPUtime=642.01
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4186 0 0 0 64191 10 0 0 25 0 1 0 87485324 18128896 4133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4426 4133 68 132 0 4291 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 17704

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1464640/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=18264 CPUtime=701.98
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4305 0 0 0 70188 10 0 0 25 0 1 0 87485324 18702336 4252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4566 4252 68 132 0 4431 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 18264

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462976/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=19848 CPUtime=761.97
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4709 0 0 0 76186 11 0 0 25 0 1 0 87485324 20324352 4656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4962 4656 68 132 0 4827 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 19848

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462976/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=19848 CPUtime=821.95
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4709 0 0 0 82184 11 0 0 25 0 1 0 87485324 20324352 4656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4962 4656 68 132 0 4827 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 19848

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462848/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=19980 CPUtime=881.93
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4741 0 0 0 88182 11 0 0 25 0 1 0 87485324 20459520 4688 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 4995 4688 68 132 0 4860 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 19980

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462792/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=20120 CPUtime=941.91
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4761 0 0 0 94180 11 0 0 25 0 1 0 87485324 20602880 4708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5030 4708 68 132 0 4895 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 20120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462792/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=20120 CPUtime=1001.9
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4762 0 0 0 100178 12 0 0 25 0 1 0 87485324 20602880 4709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5030 4709 68 132 0 4895 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 20120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462664/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=20260 CPUtime=1061.88
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4796 0 0 0 106176 12 0 0 25 0 1 0 87485324 20746240 4743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5065 4743 68 132 0 4930 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 20260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1462600/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=20260 CPUtime=1121.86
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4811 0 0 0 112174 12 0 0 25 0 1 0 87485324 20746240 4758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5065 4758 68 132 0 4930 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 20260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1461832/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=21068 CPUtime=1181.84
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4997 0 0 0 118172 12 0 0 25 0 1 0 87485324 21573632 4944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5267 4944 68 132 0 5132 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 21068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1461896/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=21068 CPUtime=1200.04
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4997 0 0 0 119991 13 0 0 25 0 1 0 87485324 21573632 4944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5267 4944 68 132 0 5132 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21068

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: 0.99 0.98 0.99 2/65 32608
/proc/meminfo: memFree=1461896/2055920 swapFree=4184584/4192956
[pid=32407] ppid=32405 vsize=21068 CPUtime=1200.04
/proc/32407/stat : 32407 (minimarch_fixed) R 32405 32407 31579 0 -1 4194304 4997 0 0 0 119991 13 0 0 25 0 1 0 87485324 21573632 4944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32407/statm: 5267 4944 68 132 0 5132 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 21068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.133979
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 21068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4997
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= 2577

runsolver used 0.865868 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 15:51:33 UTC 2007

IDJOB= 427917
IDBENCH= 20214
IDSOLVER= 198
FILE ID= node62/427917-1177689093

PBS_JOBID= 4698623

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/427917-1177689093/minimarch_fixed /tmp/evaluation/427917-1177689093/instance-427917-1177689093.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-427917-1177689093 -o ROOT/results/node62/solver-427917-1177689093 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427917-1177689093/minimarch_fixed /tmp/evaluation/427917-1177689093/instance-427917-1177689093.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 901441910

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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:       1482152 kB
Buffers:         46240 kB
Cached:         451080 kB
SwapCached:       2548 kB
Active:         237888 kB
Inactive:       269428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482152 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            3132 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            52440 kB
Committed_AS:  1215480 kB
PageTables:       1460 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= 66536 MiB

End job on node62 on Fri Apr 27 16:11:36 UTC 2007