Trace number 427745

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 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
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                                                |
0.02/0.05	|  Parsing time:         0.05         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.49/0.59	|       100 |     160    13600    95200 |     4986      100     46 |  0.004 % |
0.59/0.60	|       250 |     160    13600    95200 |     5485      250     47 |  0.004 % |
0.59/0.62	|       475 |     160    13600    95200 |     6033      475     49 |  0.004 % |
0.59/0.65	|       814 |     160    13600    95200 |     6637      814     49 |  0.004 % |
0.59/0.70	|      1320 |     160    13600    95200 |     7300     1320     49 |  0.004 % |
0.69/0.77	|      2081 |     160    13600    95200 |     8031     2081     49 |  0.004 % |
0.79/0.87	|      3220 |     160    13600    95200 |     8834     3220     49 |  0.004 % |
0.99/1.05	|      4928 |     160    13600    95200 |     9717     4928     49 |  0.004 % |
1.29/1.33	|      7490 |     160    13600    95200 |    10689     7490     50 |  0.004 % |
1.79/1.85	|     11335 |     160    13600    95200 |    11758     5948     49 |  0.004 % |
2.59/2.69	|     17101 |     160    13600    95200 |    12934    11714     49 |  0.004 % |
3.99/4.04	|     25750 |     160    13600    95200 |    14227     7357     48 |  0.004 % |
6.19/6.21	|     38726 |     160    13600    95200 |    15650    13187     50 |  0.004 % |
9.79/9.83	|     58190 |     160    13600    95200 |    17215     9065     49 |  0.004 % |
15.89/15.98	|     87382 |     160    13600    95200 |    18936    12316     50 |  0.004 % |
25.89/25.93	|    131171 |     160    13600    95200 |    20830    18083     50 |  0.004 % |
42.28/42.39	|    196856 |     160    13600    95200 |    22913    10601     49 |  0.004 % |
68.07/68.15	|    295384 |     160    13600    95200 |    25204    16803     47 |  0.004 % |
110.96/111.04	|    443173 |     160    13600    95200 |    27725    19807     49 |  0.004 % |
181.13/181.20	|    664857 |     160    13600    95200 |    30497    24660     50 |  0.004 % |
293.70/293.85	|    997382 |     160    13600    95200 |    33547    17329     49 |  0.004 % |
471.15/471.40	|   1496171 |     160    13600    95200 |    36902    12925     49 |  0.004 % |
746.77/747.03	|   2244353 |     160    13600    95200 |    40592    18686     49 |  0.004 % |
1192.33/1192.72	|   3366628 |     160    13600    95200 |    44652    18373     48 |  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/node35/watcher-427745-1177673768 -o ROOT/results/node35/solver-427745-1177673768 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427745-1177673768/minimarch_fixed /tmp/evaluation/427745-1177673768/instance-427745-1177673768.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 3/77 29917
/proc/meminfo: memFree=1630664/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=1868 CPUtime=0
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 215292247 1912832 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 467 210 51 132 0 332 0

[startup+0.025949 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29917
/proc/meminfo: memFree=1630664/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=3080 CPUtime=0.02
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 515 0 0 0 2 0 0 0 18 0 1 0 215292247 3153920 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 770 500 51 132 0 635 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3080

[startup+0.101958 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29917
/proc/meminfo: memFree=1630664/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=3076 CPUtime=0.09
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 527 0 0 0 9 0 0 0 18 0 1 0 215292247 3149824 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531279 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 769 512 63 132 0 634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3076

[startup+0.301981 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29917
/proc/meminfo: memFree=1630664/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=3076 CPUtime=0.29
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 215292247 3149824 512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 769 512 63 132 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3076

[startup+0.701029 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29917
/proc/meminfo: memFree=1630664/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=3076 CPUtime=0.69
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 544 0 0 0 69 0 0 0 22 0 1 0 215292247 3149824 529 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 769 529 67 132 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1628288/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=4532 CPUtime=1.49
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 907 0 0 0 149 0 0 0 25 0 1 0 215292247 4640768 892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 1133 892 67 132 0 998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1626688/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=5644 CPUtime=3.08
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 1158 0 0 0 308 0 0 0 25 0 1 0 215292247 5779456 1143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 1411 1143 67 132 0 1276 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5644

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1625600/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=6052 CPUtime=6.29
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 1264 0 0 0 628 1 0 0 25 0 1 0 215292247 6197248 1249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 1513 1249 67 132 0 1378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6052

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1624640/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=6976 CPUtime=12.69
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 1499 0 0 0 1268 1 0 0 25 0 1 0 215292247 7143424 1484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551507 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 1744 1484 67 132 0 1609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6976

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1623680/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=7904 CPUtime=25.49
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 1728 0 0 0 2547 2 0 0 25 0 1 0 215292247 8093696 1713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 1976 1713 67 132 0 1841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7904

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1622400/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=9232 CPUtime=51.07
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 2064 0 0 0 5105 2 0 0 25 0 1 0 215292247 9453568 2049 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 2308 2049 67 132 0 2173 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9232

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1621184/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=10484 CPUtime=102.27
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 2355 0 0 0 10224 3 0 0 25 0 1 0 215292247 10735616 2340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 2621 2340 67 132 0 2486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1619904/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=11884 CPUtime=162.24
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 2676 0 0 0 16221 3 0 0 25 0 1 0 215292247 12169216 2661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 2971 2661 67 132 0 2836 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29918
/proc/meminfo: memFree=1618368/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=13364 CPUtime=222.22
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3055 0 0 0 22218 4 0 0 25 0 1 0 215292247 13684736 3040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 3341 3040 67 132 0 3206 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1618176/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=13648 CPUtime=282.21
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3118 0 0 0 28216 5 0 0 25 0 1 0 215292247 13975552 3103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 3412 3103 67 132 0 3277 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13648

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1617344/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=14480 CPUtime=342.19
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3315 0 0 0 34214 5 0 0 25 0 1 0 215292247 14827520 3300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 3620 3300 67 132 0 3485 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14480

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1617024/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=14788 CPUtime=402.17
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3389 0 0 0 40211 6 0 0 25 0 1 0 215292247 15142912 3374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 3697 3374 67 132 0 3562 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14788

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1616768/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=15060 CPUtime=462.15
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3472 0 0 0 46209 6 0 0 25 0 1 0 215292247 15421440 3457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 3765 3457 67 132 0 3630 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 15060

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1615616/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=16288 CPUtime=522.13
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3753 0 0 0 52206 7 0 0 25 0 1 0 215292247 16678912 3738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4072 3738 67 132 0 3937 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 16288

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1615232/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=16608 CPUtime=582.12
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3841 0 0 0 58204 8 0 0 25 0 1 0 215292247 17006592 3826 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4152 3826 67 132 0 4017 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16608

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1615040/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=16772 CPUtime=642.1
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3886 0 0 0 64202 8 0 0 25 0 1 0 215292247 17174528 3871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4193 3871 67 132 0 4058 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16772

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1614912/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=16972 CPUtime=702.09
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 3925 0 0 0 70200 9 0 0 25 0 1 0 215292247 17379328 3910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4243 3910 67 132 0 4108 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16972

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1614080/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=17792 CPUtime=762.06
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4115 0 0 0 76197 9 0 0 25 0 1 0 215292247 18219008 4100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4448 4100 67 132 0 4313 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 17792

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1613696/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=18240 CPUtime=822.05
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4220 0 0 0 82195 10 0 0 25 0 1 0 215292247 18677760 4205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4560 4205 67 132 0 4425 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18240

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1613440/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=18580 CPUtime=882.03
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4300 0 0 0 88193 10 0 0 25 0 1 0 215292247 19025920 4285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4645 4285 67 132 0 4510 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 18580

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1613376/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=18724 CPUtime=942.01
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4314 0 0 0 94190 11 0 0 25 0 1 0 215292247 19173376 4299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4681 4299 67 132 0 4546 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 18724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1613120/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=18992 CPUtime=1001.99
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4379 0 0 0 100188 11 0 0 25 0 1 0 215292247 19447808 4364 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4748 4364 67 132 0 4613 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 18992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1612992/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=19132 CPUtime=1061.97
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4415 0 0 0 106186 11 0 0 25 0 1 0 215292247 19591168 4400 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4783 4400 67 132 0 4648 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 19132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1612864/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=19276 CPUtime=1121.96
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4447 0 0 0 112184 12 0 0 25 0 1 0 215292247 19738624 4432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4819 4432 67 132 0 4684 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1612736/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=19416 CPUtime=1181.94
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4474 0 0 0 118182 12 0 0 25 0 1 0 215292247 19881984 4459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4854 4459 67 132 0 4719 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 19416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29920
/proc/meminfo: memFree=1612672/2055920 swapFree=4151088/4192956
[pid=29917] ppid=29915 vsize=19496 CPUtime=1200.04
/proc/29917/stat : 29917 (minimarch_fixed) R 29915 29917 29158 0 -1 4194304 4490 0 0 0 119992 12 0 0 25 0 1 0 215292247 19963904 4475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/29917/statm: 4874 4475 67 132 0 4739 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19496

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): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.132979
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 19496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4490
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= 1103

runsolver used 0.908861 second user time and 2.6366 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 11:36:08 UTC 2007

IDJOB= 427745
IDBENCH= 20128
IDSOLVER= 198
FILE ID= node35/427745-1177673768

PBS_JOBID= 4698565

Free space on /tmp= 66375 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/427745-1177673768/minimarch_fixed /tmp/evaluation/427745-1177673768/instance-427745-1177673768.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427745-1177673768 -o ROOT/results/node35/solver-427745-1177673768 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427745-1177673768/minimarch_fixed /tmp/evaluation/427745-1177673768/instance-427745-1177673768.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 264625774

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1631072 kB
Buffers:         40360 kB
Cached:         304344 kB
SwapCached:       9848 kB
Active:         250544 kB
Inactive:       118880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631072 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            40780 kB
Committed_AS:  2618224 kB
PageTables:       1996 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= 66375 MiB

End job on node35 on Fri Apr 27 11:56:11 UTC 2007