Trace number 428003

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	|  Number of clauses:    2931                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     749     2837     8502 |      945        0    nan |  0.000 % |
0.00/0.02	|       100 |     749     2837     8502 |     1040      100     29 |  0.000 % |
0.00/0.02	|       250 |     749     2837     8502 |     1144      250     26 |  0.000 % |
0.00/0.04	|       475 |     749     2837     8502 |     1258      475     24 |  0.000 % |
0.00/0.05	|       812 |     749     2837     8502 |     1384      812     25 |  0.000 % |
0.07/0.08	|      1318 |     749     2837     8502 |     1523     1318     25 |  0.000 % |
0.10/0.13	|      2077 |     749     2837     8502 |     1675     1270     23 |  0.000 % |
0.20/0.21	|      3218 |     749     2837     8502 |     1842     1534     23 |  0.002 % |
0.30/0.32	|      4926 |     749     2837     8502 |     2027     1316     24 |  0.000 % |
0.40/0.49	|      7488 |     749     2837     8502 |     2229     1767     19 |  0.002 % |
0.70/0.77	|     11332 |     749     2837     8502 |     2452     2121     19 |  0.000 % |
1.19/1.20	|     17099 |     749     2837     8502 |     2698     1523     17 |  0.002 % |
1.79/1.88	|     25748 |     749     2837     8502 |     2967     1772     23 |  0.000 % |
2.89/2.93	|     38722 |     749     2837     8502 |     3264     2504     24 |  0.000 % |
4.49/4.53	|     58185 |     749     2837     8502 |     3591     1898     21 |  0.000 % |
6.99/7.06	|     87377 |     749     2837     8502 |     3950     3448     26 |  0.000 % |
11.00/11.01	|    131167 |     749     2837     8502 |     4345     2751     24 |  0.000 % |
17.09/17.15	|    196851 |     749     2837     8502 |     4779     4115     27 |  0.000 % |
26.79/26.84	|    295377 |     749     2837     8502 |     5257     2766     26 |  0.000 % |
41.38/41.43	|    443166 |     749     2837     8502 |     5783     3636     22 |  0.000 % |
64.47/64.56	|    664849 |     749     2837     8502 |     6361     5058     24 |  0.000 % |
99.46/99.54	|    997376 |     749     2837     8502 |     6998     5584     27 |  0.000 % |
154.75/154.87	|   1496164 |     749     2837     8502 |     7697     5101     23 |  0.000 % |
242.92/243.01	|   2244346 |     749     2837     8502 |     8467     5081     26 |  0.000 % |
379.39/379.59	|   3366621 |     749     2837     8502 |     9314     7388     25 |  0.000 % |
596.83/597.02	|   5050032 |     749     2837     8502 |    10246     6560     25 |  0.000 % |
932.94/933.23	|   7575149 |     749     2837     8502 |    11270     6414     25 |  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/node48/watcher-428003-1177698425 -o ROOT/results/node48/solver-428003-1177698425 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428003-1177698425/minimarch_fixed /tmp/evaluation/428003-1177698425/instance-428003-1177698425.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 3/64 26099
/proc/meminfo: memFree=1643736/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2000 CPUtime=0
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 124687818 2048000 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 500 146 51 132 0 365 0

[startup+0.0719019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26099
/proc/meminfo: memFree=1643736/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=1996 CPUtime=0.07
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 196 0 0 0 7 0 0 0 18 0 1 0 124687818 2043904 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 499 181 67 132 0 364 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1996

[startup+0.102915 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26099
/proc/meminfo: memFree=1643736/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2128 CPUtime=0.1
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 124687818 2179072 198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 532 198 67 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.301924 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26099
/proc/meminfo: memFree=1643736/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2260 CPUtime=0.3
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 233 0 0 0 30 0 0 0 19 0 1 0 124687818 2314240 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563543 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 565 218 67 132 0 430 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2260

[startup+0.70196 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26099
/proc/meminfo: memFree=1643736/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2260 CPUtime=0.7
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 247 0 0 0 70 0 0 0 22 0 1 0 124687818 2314240 232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 565 232 67 132 0 430 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2260

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1643024/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2392 CPUtime=1.49
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 296 0 0 0 149 0 0 0 25 0 1 0 124687818 2449408 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 598 281 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1642640/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2656 CPUtime=3.09
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 333 0 0 0 309 0 0 0 25 0 1 0 124687818 2719744 318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 664 318 67 132 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1642320/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=2788 CPUtime=6.29
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 124687818 2854912 367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 697 367 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1641936/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=3184 CPUtime=12.69
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 467 0 0 0 1269 0 0 0 25 0 1 0 124687818 3260416 452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 796 452 67 132 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3184

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1641552/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=3448 CPUtime=25.49
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 545 0 0 0 2549 0 0 0 25 0 1 0 124687818 3530752 530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 862 530 67 132 0 727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3448

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1641104/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=3864 CPUtime=51.08
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 654 0 0 0 5108 0 0 0 25 0 1 0 124687818 3956736 639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 966 639 67 132 0 831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3864

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1640336/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=4656 CPUtime=102.27
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 846 0 0 0 10227 0 0 0 25 0 1 0 124687818 4767744 831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1164 831 67 132 0 1029 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4656

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1639888/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=5192 CPUtime=162.25
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 968 0 0 0 16225 0 0 0 25 0 1 0 124687818 5316608 953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1298 953 67 132 0 1163 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5192

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1639440/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=5592 CPUtime=222.23
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1069 0 0 0 22223 0 0 0 25 0 1 0 124687818 5726208 1054 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1398 1054 67 132 0 1263 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1639184/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=5868 CPUtime=282.21
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1142 0 0 0 28221 0 0 0 25 0 1 0 124687818 6008832 1127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1467 1127 67 132 0 1332 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5868

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1638928/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=6132 CPUtime=342.2
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1203 0 0 0 34220 0 0 0 25 0 1 0 124687818 6279168 1188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553243 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1533 1188 67 132 0 1398 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6132

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1638608/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=6396 CPUtime=402.18
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1288 0 0 0 40218 0 0 0 25 0 1 0 124687818 6549504 1273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1599 1273 67 132 0 1464 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1638416/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=6656 CPUtime=462.17
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1337 0 0 0 46216 1 0 0 25 0 1 0 124687818 6815744 1322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1664 1322 67 132 0 1529 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6656

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1638224/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=6792 CPUtime=522.15
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1392 0 0 0 52214 1 0 0 25 0 1 0 124687818 6955008 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1698 1377 67 132 0 1563 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1638032/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7068 CPUtime=582.14
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1436 0 0 0 58213 1 0 0 25 0 1 0 124687818 7237632 1421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1767 1421 67 132 0 1632 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7068

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1637776/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7324 CPUtime=642.12
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1502 0 0 0 64211 1 0 0 25 0 1 0 124687818 7499776 1487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1831 1487 67 132 0 1696 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1637520/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7456 CPUtime=702.1
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1554 0 0 0 70209 1 0 0 25 0 1 0 124687818 7634944 1539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1864 1539 67 132 0 1729 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7456

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1637328/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7700 CPUtime=762.09
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1603 0 0 0 76208 1 0 0 25 0 1 0 124687818 7884800 1588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1925 1588 67 132 0 1790 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7700

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1637328/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7700 CPUtime=822.07
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1617 0 0 0 82206 1 0 0 25 0 1 0 124687818 7884800 1602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1925 1602 67 132 0 1790 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7700

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1637136/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7832 CPUtime=882.05
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1651 0 0 0 88204 1 0 0 25 0 1 0 124687818 8019968 1636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1958 1636 67 132 0 1823 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1637072/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=7968 CPUtime=942.03
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1675 0 0 0 94202 1 0 0 25 0 1 0 124687818 8159232 1660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 1992 1660 67 132 0 1857 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1636880/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=8100 CPUtime=1002.02
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1724 0 0 0 100201 1 0 0 25 0 1 0 124687818 8294400 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 2025 1709 67 132 0 1890 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1636944/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=8232 CPUtime=1062
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1749 0 0 0 106199 1 0 0 25 0 1 0 124687818 8429568 1734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 2058 1734 67 132 0 1923 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26100
/proc/meminfo: memFree=1636752/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=8364 CPUtime=1121.98
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1773 0 0 0 112197 1 0 0 25 0 1 0 124687818 8564736 1758 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 2091 1758 67 132 0 1956 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1636624/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=8504 CPUtime=1181.97
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1801 0 0 0 118196 1 0 0 25 0 1 0 124687818 8708096 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 2126 1786 67 132 0 1991 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1636560/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=8504 CPUtime=1200.07
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1801 0 0 0 120006 1 0 0 25 0 1 0 124687818 8708096 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558139 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 2126 1786 67 132 0 1991 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8504

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26100
/proc/meminfo: memFree=1636560/2055920 swapFree=4183896/4192956
[pid=26099] ppid=26097 vsize=8504 CPUtime=1200.07
/proc/26099/stat : 26099 (minimarch_fixed) R 26097 26099 25360 0 -1 4194304 1801 0 0 0 120006 1 0 0 25 0 1 0 124687818 8708096 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558139 0 0 4096 3 0 0 0 17 1 0 0
/proc/26099/statm: 2126 1786 67 132 0 1991 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.018997
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 8504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801
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= 2034

runsolver used 0.906862 second user time and 2.37764 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 18:27:05 UTC 2007

IDJOB= 428003
IDBENCH= 20263
IDSOLVER= 198
FILE ID= node48/428003-1177698425

PBS_JOBID= 4698665

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/428003-1177698425/minimarch_fixed /tmp/evaluation/428003-1177698425/instance-428003-1177698425.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-428003-1177698425 -o ROOT/results/node48/solver-428003-1177698425 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428003-1177698425/minimarch_fixed /tmp/evaluation/428003-1177698425/instance-428003-1177698425.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 399199327

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1644208 kB
Buffers:         40920 kB
Cached:         316536 kB
SwapCached:       3760 kB
Active:         231160 kB
Inactive:       136840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644208 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            29764 kB
Committed_AS:  1260772 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= 66499 MiB

End job on node48 on Fri Apr 27 18:47:07 UTC 2007