Trace number 427747

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/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.00/0.06	|  Parsing time:         0.05         s                                       |
0.49/0.58	============================[ Search Statistics ]==============================
0.49/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.58	===============================================================================
0.49/0.58	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.49/0.59	|       101 |     160    13600    95200 |     4986      101     46 |  0.004 % |
0.59/0.60	|       251 |     160    13600    95200 |     5485      251     48 |  0.004 % |
0.59/0.62	|       476 |     160    13600    95200 |     6033      476     48 |  0.004 % |
0.59/0.65	|       813 |     160    13600    95200 |     6637      813     48 |  0.004 % |
0.59/0.70	|      1321 |     160    13600    95200 |     7300     1321     47 |  0.004 % |
0.69/0.77	|      2081 |     160    13600    95200 |     8031     2081     48 |  0.004 % |
0.79/0.88	|      3220 |     160    13600    95200 |     8834     3220     49 |  0.004 % |
0.99/1.08	|      4928 |     160    13600    95200 |     9717     4928     50 |  0.004 % |
1.39/1.41	|      7491 |     160    13600    95200 |    10689     7491     50 |  0.004 % |
1.99/2.03	|     11335 |     160    13600    95200 |    11758     5951     49 |  0.004 % |
2.90/2.93	|     17102 |     160    13600    95200 |    12934    11718     50 |  0.004 % |
4.30/4.39	|     25751 |     160    13600    95200 |    14227     7356     49 |  0.004 % |
6.79/6.86	|     38727 |     160    13600    95200 |    15650    13182     50 |  0.004 % |
10.59/10.61	|     58188 |     160    13600    95200 |    17215     9052     49 |  0.004 % |
16.28/16.38	|     87380 |     160    13600    95200 |    18936    12306     50 |  0.004 % |
26.79/26.85	|    131170 |     160    13600    95200 |    20830    18070     50 |  0.004 % |
42.88/42.91	|    196855 |     160    13600    95200 |    22913    10589     48 |  0.004 % |
69.27/69.40	|    295381 |     160    13600    95200 |    25204    16726     49 |  0.004 % |
111.96/112.01	|    443171 |     160    13600    95200 |    27725    21187     49 |  0.004 % |
178.35/178.46	|    664855 |     160    13600    95200 |    30497    27099     50 |  0.004 % |
287.51/287.61	|    997380 |     160    13600    95200 |    33547    19381     49 |  0.004 % |
454.37/454.56	|   1496169 |     160    13600    95200 |    36902    19866     48 |  0.004 % |
742.19/742.45	|   2244352 |     160    13600    95200 |    40592    24920     49 |  0.004 % |
1198.97/1199.34	|   3366627 |     160    13600    95200 |    44652    22101     50 |  0.004 % |

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/node61/watcher-427747-1177673808 -o ROOT/results/node61/solver-427747-1177673808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427747-1177673808/minimarch_fixed /tmp/evaluation/427747-1177673808/instance-427747-1177673808.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 6794
/proc/meminfo: memFree=1724480/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=1868 CPUtime=0
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 179344469 1912832 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 467 204 51 132 0 332 0

[startup+0.0952089 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6794
/proc/meminfo: memFree=1724480/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=3140 CPUtime=0.08
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 525 0 0 0 8 0 0 0 18 0 1 0 179344469 3215360 510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 785 510 63 132 0 650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3140

[startup+0.102208 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6794
/proc/meminfo: memFree=1724480/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=3140 CPUtime=0.09
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 1 0 179344469 3215360 510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 785 510 63 132 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3140

[startup+0.301224 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6794
/proc/meminfo: memFree=1724480/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=3140 CPUtime=0.29
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 525 0 0 0 29 0 0 0 19 0 1 0 179344469 3215360 510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 785 510 63 132 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3140

[startup+0.701263 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6794
/proc/meminfo: memFree=1724480/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=3068 CPUtime=0.69
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 542 0 0 0 69 0 0 0 22 0 1 0 179344469 3141632 527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 767 527 67 132 0 632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1722168/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=4388 CPUtime=1.49
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 867 0 0 0 149 0 0 0 25 0 1 0 179344469 4493312 852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 1097 852 67 132 0 962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1720568/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=5588 CPUtime=3.1
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 1154 0 0 0 309 1 0 0 25 0 1 0 179344469 5722112 1139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 1397 1139 67 132 0 1262 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5588

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1719672/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=6116 CPUtime=6.29
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 1275 0 0 0 628 1 0 0 25 0 1 0 179344469 6262784 1260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 1529 1260 67 132 0 1394 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6116

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1718584/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=6908 CPUtime=12.68
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 1504 0 0 0 1267 1 0 0 25 0 1 0 179344469 7073792 1489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 1727 1489 67 132 0 1592 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6908

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1717688/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=7832 CPUtime=25.49
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 1714 0 0 0 2547 2 0 0 25 0 1 0 179344469 8019968 1699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 1958 1699 67 132 0 1823 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7832

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1716408/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=9288 CPUtime=51.08
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 2070 0 0 0 5106 2 0 0 25 0 1 0 179344469 9510912 2055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 2322 2055 67 132 0 2187 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9288

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1715000/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=10640 CPUtime=102.27
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 2396 0 0 0 10225 2 0 0 25 0 1 0 179344469 10895360 2381 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 2660 2381 67 132 0 2525 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10640

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1713784/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=11944 CPUtime=162.25
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 2683 0 0 0 16222 3 0 0 25 0 1 0 179344469 12230656 2668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 2986 2668 67 132 0 2851 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11944

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1712760/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=12900 CPUtime=222.23
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 2939 0 0 0 22220 3 0 0 25 0 1 0 179344469 13209600 2924 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 3225 2924 67 132 0 3090 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12900

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1712184/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=13448 CPUtime=282.21
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3077 0 0 0 28218 3 0 0 25 0 1 0 179344469 13770752 3062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 3362 3062 67 132 0 3227 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13448

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1711032/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=14732 CPUtime=342.2
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3360 0 0 0 34216 4 0 0 25 0 1 0 179344469 15085568 3345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 3683 3345 67 132 0 3548 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1710904/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=14732 CPUtime=402.18
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3385 0 0 0 40214 4 0 0 25 0 1 0 179344469 15085568 3370 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 3683 3370 67 132 0 3548 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14732

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1710136/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=15548 CPUtime=462.17
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3563 0 0 0 46213 4 0 0 25 0 1 0 179344469 15921152 3548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 3887 3548 67 132 0 3752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15548

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1709624/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=16108 CPUtime=522.15
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3693 0 0 0 52211 4 0 0 25 0 1 0 179344469 16494592 3678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4027 3678 67 132 0 3892 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1709368/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=16284 CPUtime=582.13
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3748 0 0 0 58209 4 0 0 25 0 1 0 179344469 16674816 3733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4071 3733 67 132 0 3936 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1709112/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=16576 CPUtime=642.12
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3795 0 0 0 64207 5 0 0 25 0 1 0 179344469 16973824 3780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4144 3780 67 132 0 4009 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16576

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1708984/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=16720 CPUtime=702.1
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 3827 0 0 0 70205 5 0 0 25 0 1 0 179344469 17121280 3812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4180 3812 67 132 0 4045 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16720

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1707896/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=17776 CPUtime=762.08
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4098 0 0 0 76203 5 0 0 25 0 1 0 179344469 18202624 4083 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4444 4083 67 132 0 4309 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1707640/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=17964 CPUtime=822.07
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4160 0 0 0 82201 6 0 0 25 0 1 0 179344469 18395136 4145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4491 4145 67 132 0 4356 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17964

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1707256/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=18460 CPUtime=882.05
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4240 0 0 0 88199 6 0 0 25 0 1 0 179344469 18903040 4225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4615 4225 67 132 0 4480 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18460

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1707256/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=18460 CPUtime=942.04
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4255 0 0 0 94198 6 0 0 25 0 1 0 179344469 18903040 4240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4615 4240 67 132 0 4480 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1707000/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=18768 CPUtime=1002.02
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4312 0 0 0 100196 6 0 0 25 0 1 0 179344469 19218432 4297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4692 4297 67 132 0 4557 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1706936/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=18912 CPUtime=1062
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4351 0 0 0 106194 6 0 0 25 0 1 0 179344469 19365888 4336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4728 4336 67 132 0 4593 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1706680/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=19100 CPUtime=1121.98
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4400 0 0 0 112192 6 0 0 25 0 1 0 179344469 19558400 4385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4775 4385 67 132 0 4640 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1706744/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=19100 CPUtime=1181.97
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4400 0 0 0 118190 7 0 0 25 0 1 0 179344469 19558400 4385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4775 4385 67 132 0 4640 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6795
/proc/meminfo: memFree=1706680/2055920 swapFree=4184156/4192956
[pid=6794] ppid=6792 vsize=19244 CPUtime=1200.07
/proc/6794/stat : 6794 (minimarch_fixed) R 6792 6794 5995 0 -1 4194304 4413 0 0 0 120000 7 0 0 25 0 1 0 179344469 19705856 4398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6794/statm: 4811 4398 67 132 0 4676 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19244

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): 1200.01
CPU system time (s): 0.075988
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 19244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4413
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= 8
involuntary context switches= 3019

runsolver used 0.930858 second user time and 2.35264 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 11:36:48 UTC 2007

IDJOB= 427747
IDBENCH= 20129
IDSOLVER= 198
FILE ID= node61/427747-1177673808

PBS_JOBID= 4697402

Free space on /tmp= 66552 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/427747-1177673808/minimarch_fixed /tmp/evaluation/427747-1177673808/instance-427747-1177673808.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-427747-1177673808 -o ROOT/results/node61/solver-427747-1177673808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427747-1177673808/minimarch_fixed /tmp/evaluation/427747-1177673808/instance-427747-1177673808.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 456776806

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1724952 kB
Buffers:         36224 kB
Cached:         232408 kB
SwapCached:       3096 kB
Active:         180852 kB
Inactive:        98008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724952 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            38248 kB
Committed_AS:  1078632 kB
PageTables:       1388 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= 66552 MiB

End job on node61 on Fri Apr 27 11:56:51 UTC 2007