Trace number 427969

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)UNSAT 271.89 271.969

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
MD5SUMbd48c0af40579fae130a490637a0c778
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.1437
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	|  Number of clauses:    12014                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	|         0 |    3135     9934    29991 |     3311        0    nan |  0.000 % |
0.00/0.09	|       100 |    3135     9934    29991 |     3642      100     22 |  0.000 % |
0.09/0.11	|       251 |    3135     9934    29991 |     4006      251     25 |  0.000 % |
0.09/0.14	|       477 |    3135     9934    29991 |     4407      477     21 |  0.000 % |
0.09/0.18	|       815 |    3135     9934    29991 |     4848      815     23 |  0.000 % |
0.19/0.25	|      1322 |    3135     9934    29991 |     5332     1322     23 |  0.000 % |
0.29/0.36	|      2082 |    3135     9934    29991 |     5866     2082     25 |  0.000 % |
0.49/0.54	|      3221 |    3135     9934    29991 |     6452     3221     26 |  0.000 % |
0.79/0.84	|      4929 |    3135     9934    29991 |     7098     4929     27 |  0.000 % |
1.29/1.34	|      7495 |    3135     9934    29991 |     7807     3786     27 |  0.000 % |
2.09/2.15	|     11339 |    3135     9934    29991 |     8588     7630     29 |  0.000 % |
3.29/3.38	|     17106 |    3135     9934    29991 |     9447     4669     23 |  0.000 % |
5.19/5.24	|     25756 |    3135     9934    29991 |    10392     8486     28 |  0.000 % |
8.19/8.22	|     38732 |    3135     9934    29991 |    11431     5518     26 |  0.000 % |
12.79/12.85	|     58193 |    3135     9934    29991 |    12574     7439     28 |  0.000 % |
20.38/20.48	|     87385 |    3135     9934    29991 |    13832    10899     33 |  0.000 % |
32.18/32.25	|    131175 |    3134     9923    29955 |    15215    12652     28 |  0.022 % |
51.28/51.35	|    196859 |    3134     9923    29955 |    16737     8933     25 |  0.022 % |
81.07/81.10	|    295385 |    3134     9923    29955 |    18410    14152     27 |  0.022 % |
129.46/129.56	|    443175 |    3102     9741    29413 |    20251    17664     26 |  0.733 % |
206.83/206.99	|    664858 |    3102     9741    29413 |    22276    13674     24 |  0.733 % |
271.81/271.96	===============================================================================
271.81/271.96	lookaheads            : 48845
271.81/271.96	variable balance      : 0.00
271.81/271.96	restarts              : 21
271.81/271.96	conflicts             : 845274         (3109 /sec)
271.81/271.96	decisions             : 1085086        (1.73 % random) (3991 /sec)
271.81/271.96	decision = positive   : 536319
271.81/271.96	decision = negative   : 548767
271.81/271.96	propagations          : 274007627      (1007920 /sec)
271.81/271.96	conflict literals     : 23752703       (41.86 % deleted)
271.81/271.96	Memory used           : 8.82 MB
271.81/271.96	CPU time              : 271.855 s
271.81/271.96	
271.81/271.96	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-427969-1177691031 -o ROOT/results/node21/solver-427969-1177691031 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427969-1177691031/minimarch_fixed /tmp/evaluation/427969-1177691031/instance-427969-1177691031.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: 0.91 0.97 0.99 3/77 20508
/proc/meminfo: memFree=1757952/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=2440 CPUtime=0
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 217020385 2498560 291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515664 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 610 291 51 132 0 475 0

[startup+0.102422 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20508
/proc/meminfo: memFree=1757952/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=3448 CPUtime=0.09
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 217020385 3530752 566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 862 566 67 132 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.201433 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20508
/proc/meminfo: memFree=1757952/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=3448 CPUtime=0.19
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 581 0 0 0 19 0 0 0 18 0 1 0 217020385 3530752 566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 862 566 67 132 0 727 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3448

[startup+0.301443 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20508
/proc/meminfo: memFree=1757952/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=3448 CPUtime=0.29
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 581 0 0 0 29 0 0 0 19 0 1 0 217020385 3530752 566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 862 566 67 132 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701488 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20508
/proc/meminfo: memFree=1757952/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=3580 CPUtime=0.69
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 589 0 0 0 69 0 0 0 23 0 1 0 217020385 3665920 574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 895 574 67 132 0 760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50157 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20509
/proc/meminfo: memFree=1755576/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=3976 CPUtime=1.49
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 711 0 0 0 149 0 0 0 25 0 1 0 217020385 4071424 696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552491 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 994 696 67 132 0 859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3976

[startup+3.10175 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20509
/proc/meminfo: memFree=1755128/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=4372 CPUtime=3.09
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 784 0 0 0 309 0 0 0 25 0 1 0 217020385 4476928 769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 1093 769 67 132 0 958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20509
/proc/meminfo: memFree=1754680/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=4636 CPUtime=6.29
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 878 0 0 0 629 0 0 0 25 0 1 0 217020385 4747264 863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 1159 863 67 132 0 1024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4636

[startup+12.7018 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 20509
/proc/meminfo: memFree=1753984/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=5168 CPUtime=12.69
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1005 0 0 0 1269 0 0 0 25 0 1 0 217020385 5292032 990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 1292 990 67 132 0 1157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5168

[startup+25.5012 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1753344/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=5848 CPUtime=25.48
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1162 0 0 0 2548 0 0 0 25 0 1 0 217020385 5988352 1147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 1462 1147 67 132 0 1327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5848

[startup+51.102 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1752768/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=6376 CPUtime=51.08
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1310 0 0 0 5107 1 0 0 25 0 1 0 217020385 6529024 1295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 1594 1295 67 132 0 1459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6376

[startup+102.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 20509
/proc/meminfo: memFree=1751872/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=7308 CPUtime=102.26
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1531 0 0 0 10225 1 0 0 25 0 1 0 217020385 7483392 1516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 1827 1516 67 132 0 1692 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7308

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20509
/proc/meminfo: memFree=1751104/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=8236 CPUtime=162.25
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1757 0 0 0 16223 2 0 0 25 0 1 0 217020385 8433664 1742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2059 1742 67 132 0 1924 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8236

[startup+222.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750528/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=8632 CPUtime=222.23
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1858 0 0 0 22221 2 0 0 25 0 1 0 217020385 8839168 1843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2158 1843 67 132 0 2023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8632

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

[startup+230.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750336/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=8764 CPUtime=230.32
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1898 0 0 0 23030 2 0 0 25 0 1 0 217020385 8974336 1883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2191 1883 67 132 0 2056 0
Current children cumulated CPU time (s) 230.32
Current children cumulated vsize (KiB) 8764

[startup+256.003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750208/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=8900 CPUtime=255.92
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1937 0 0 0 25589 3 0 0 25 0 1 0 217020385 9113600 1922 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2225 1922 67 132 0 2090 0
Current children cumulated CPU time (s) 255.92
Current children cumulated vsize (KiB) 8900

[startup+262.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=8900 CPUtime=262.32
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1938 0 0 0 26229 3 0 0 25 0 1 0 217020385 9113600 1923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2225 1923 67 132 0 2090 0
Current children cumulated CPU time (s) 262.32
Current children cumulated vsize (KiB) 8900

[startup+268.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=8900 CPUtime=268.72
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1938 0 0 0 26869 3 0 0 25 0 1 0 217020385 9113600 1923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2225 1923 67 132 0 2090 0
Current children cumulated CPU time (s) 268.72
Current children cumulated vsize (KiB) 8900

[startup+270.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=9032 CPUtime=270.31
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1940 0 0 0 27028 3 0 0 25 0 1 0 217020385 9248768 1925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2258 1925 67 132 0 2123 0
Current children cumulated CPU time (s) 270.31
Current children cumulated vsize (KiB) 9032

[startup+271.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=9032 CPUtime=271.11
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1940 0 0 0 27108 3 0 0 25 0 1 0 217020385 9248768 1925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2258 1925 67 132 0 2123 0
Current children cumulated CPU time (s) 271.11
Current children cumulated vsize (KiB) 9032

[startup+271.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=9032 CPUtime=271.51
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1940 0 0 0 27148 3 0 0 25 0 1 0 217020385 9248768 1925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2258 1925 67 132 0 2123 0
Current children cumulated CPU time (s) 271.51
Current children cumulated vsize (KiB) 9032

[startup+271.805 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=9032 CPUtime=271.72
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1940 0 0 0 27169 3 0 0 25 0 1 0 217020385 9248768 1925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2258 1925 67 132 0 2123 0
Current children cumulated CPU time (s) 271.72
Current children cumulated vsize (KiB) 9032

[startup+271.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20509
/proc/meminfo: memFree=1750144/2055920 swapFree=4155628/4192956
[pid=20508] ppid=20506 vsize=9032 CPUtime=271.81
/proc/20508/stat : 20508 (minimarch_fixed) R 20506 20508 19342 0 -1 4194304 1940 0 0 0 27178 3 0 0 25 0 1 0 217020385 9248768 1925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553247 0 0 4096 3 0 0 0 17 1 0 0
/proc/20508/statm: 2258 1925 67 132 0 2123 0
Current children cumulated CPU time (s) 271.81
Current children cumulated vsize (KiB) 9032

Child status: 20
Real time (s): 271.969
CPU time (s): 271.89
CPU user time (s): 271.855
CPU system time (s): 0.034994
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 9032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 271.855
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1947
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= 7
involuntary context switches= 5535

runsolver used 0.229965 second user time and 0.565913 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Apr 27 16:23:51 UTC 2007

IDJOB= 427969
IDBENCH= 20243
IDSOLVER= 198
FILE ID= node21/427969-1177691031

PBS_JOBID= 4698639

Free space on /tmp= 66450 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427969-1177691031/minimarch_fixed /tmp/evaluation/427969-1177691031/instance-427969-1177691031.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-427969-1177691031 -o ROOT/results/node21/solver-427969-1177691031 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427969-1177691031/minimarch_fixed /tmp/evaluation/427969-1177691031/instance-427969-1177691031.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bd48c0af40579fae130a490637a0c778

RANDOM SEED= 73464644

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1758360 kB
Buffers:         45772 kB
Cached:         162096 kB
SwapCached:      15988 kB
Active:         161968 kB
Inactive:        70120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758360 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            50964 kB
Committed_AS:  1868856 kB
PageTables:       1788 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= 66450 MiB

End job on node21 on Fri Apr 27 16:28:23 UTC 2007