Trace number 427533

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
0.00/0.00	|  Parsing time:         0.00         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 |     393     1679     5056 |      559        0    nan |  0.000 % |
0.00/0.01	|       100 |     393     1679     5056 |      615      100     23 |  0.001 % |
0.01/0.01	|       251 |     393     1679     5056 |      677      251     22 |  0.001 % |
0.01/0.02	|       476 |     393     1679     5056 |      744      476     21 |  0.001 % |
0.01/0.03	|       814 |     393     1679     5056 |      819      416     20 |  0.001 % |
0.01/0.05	|      1321 |     393     1679     5056 |      901      491     18 |  0.001 % |
0.01/0.08	|      2080 |     393     1679     5056 |      991      784     19 |  0.001 % |
0.10/0.13	|      3221 |     393     1679     5056 |     1090      889     19 |  0.001 % |
0.20/0.20	|      4930 |     393     1679     5056 |     1199      907     19 |  0.001 % |
0.30/0.32	|      7492 |     393     1679     5056 |     1319      991     17 |  0.001 % |
0.40/0.48	|     11337 |     393     1679     5056 |     1451      746     17 |  0.001 % |
0.69/0.75	|     17104 |     393     1679     5056 |     1596     1284     18 |  0.001 % |
1.10/1.17	|     25753 |     393     1679     5056 |     1756      928     16 |  0.001 % |
1.79/1.81	|     38727 |     393     1679     5056 |     1932     1424     18 |  0.001 % |
2.79/2.83	|     58189 |     393     1679     5056 |     2125     1169     18 |  0.001 % |
4.30/4.38	|     87383 |     393     1679     5056 |     2337     1159     17 |  0.001 % |
6.79/6.82	|    131172 |     393     1679     5056 |     2571     2193     20 |  0.001 % |
10.39/10.47	|    196856 |     393     1679     5056 |     2828     1344     17 |  0.001 % |
16.09/16.15	|    295383 |     393     1679     5056 |     3111     2295     19 |  0.001 % |
24.78/24.87	|    443173 |     393     1679     5056 |     3422     1979     18 |  0.001 % |
38.48/38.59	|    664858 |     393     1679     5056 |     3765     1958     18 |  0.001 % |
59.97/60.02	|    997383 |     393     1679     5056 |     4141     3387     19 |  0.001 % |
93.45/93.54	|   1496172 |     393     1679     5056 |     4555     2290     17 |  0.001 % |
146.04/146.15	|   2244355 |     393     1679     5056 |     5011     4050     21 |  0.001 % |
226.61/226.71	|   3366629 |     393     1679     5056 |     5512     2831     20 |  0.001 % |
354.66/354.81	|   5050040 |     393     1679     5056 |     6063     3749     19 |  0.001 % |
553.98/554.29	|   7575157 |     393     1679     5056 |     6670     5314     18 |  0.001 % |
866.47/866.88	|  11362832 |     393     1679     5056 |     7337     5467     19 |  0.001 % |

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/node23/watcher-427533-1177655197 -o ROOT/results/node23/solver-427533-1177655197 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427533-1177655197/minimarch_fixed /tmp/evaluation/427533-1177655197/instance-427533-1177655197.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 0.95 0.94 3/77 16179
/proc/meminfo: memFree=1603320/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=1868 CPUtime=0
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213436862 1912832 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 467 113 51 132 0 332 0

[startup+0.016887 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 16179
/proc/meminfo: memFree=1603320/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=1864 CPUtime=0.01
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 145 0 0 0 1 0 0 0 18 0 1 0 213436862 1908736 130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552551 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 466 130 67 132 0 331 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101903 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 16179
/proc/meminfo: memFree=1603320/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=1864 CPUtime=0.1
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 161 0 0 0 10 0 0 0 18 0 1 0 213436862 1908736 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 466 146 67 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301942 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 16179
/proc/meminfo: memFree=1603320/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=1996 CPUtime=0.3
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 174 0 0 0 30 0 0 0 19 0 1 0 213436862 2043904 159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 499 159 67 132 0 364 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1996

[startup+0.70202 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 16179
/proc/meminfo: memFree=1603320/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=1996 CPUtime=0.69
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 192 0 0 0 69 0 0 0 22 0 1 0 213436862 2043904 177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 499 177 67 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 16180
/proc/meminfo: memFree=1602800/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=2132 CPUtime=1.49
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 215 0 0 0 149 0 0 0 25 0 1 0 213436862 2183168 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 533 200 67 132 0 398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.94 3/78 16180
/proc/meminfo: memFree=1602544/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=2264 CPUtime=3.09
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 245 0 0 0 309 0 0 0 25 0 1 0 213436862 2318336 230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 566 230 67 132 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 16180
/proc/meminfo: memFree=1602224/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=2396 CPUtime=6.29
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 279 0 0 0 629 0 0 0 25 0 1 0 213436862 2453504 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 599 264 67 132 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2396

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.94 2/78 16180
/proc/meminfo: memFree=1601976/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=2528 CPUtime=12.69
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 319 0 0 0 1269 0 0 0 25 0 1 0 213436862 2588672 304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 632 304 67 132 0 497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2528

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 16180
/proc/meminfo: memFree=1601720/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=2792 CPUtime=25.48
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 382 0 0 0 2548 0 0 0 25 0 1 0 213436862 2859008 367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 698 367 67 132 0 563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2792

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 16180
/proc/meminfo: memFree=1601464/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=3056 CPUtime=51.07
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 454 0 0 0 5107 0 0 0 25 0 1 0 213436862 3129344 439 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 764 439 67 132 0 629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3056

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 16180
/proc/meminfo: memFree=1601016/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=3584 CPUtime=102.26
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 563 0 0 0 10225 1 0 0 25 0 1 0 213436862 3670016 548 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 896 548 67 132 0 761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3584

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1600632/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=3848 CPUtime=162.23
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 641 0 0 0 16222 1 0 0 25 0 1 0 213436862 3940352 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 962 626 67 132 0 827 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1600568/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=3980 CPUtime=222.21
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 691 0 0 0 22219 2 0 0 25 0 1 0 213436862 4075520 676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557487 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 995 676 67 132 0 860 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1600248/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=4268 CPUtime=282.19
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 755 0 0 0 28217 2 0 0 25 0 1 0 213436862 4370432 740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1067 740 67 132 0 932 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1600056/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=4400 CPUtime=342.16
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 791 0 0 0 34214 2 0 0 25 0 1 0 213436862 4505600 776 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1100 776 67 132 0 965 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1599928/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=4664 CPUtime=402.14
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 839 0 0 0 40211 3 0 0 25 0 1 0 213436862 4775936 824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1166 824 67 132 0 1031 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4664

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1599736/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=4796 CPUtime=462.12
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 879 0 0 0 46208 4 0 0 25 0 1 0 213436862 4911104 864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1199 864 67 132 0 1064 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4796

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1599608/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=4932 CPUtime=522.1
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 909 0 0 0 52206 4 0 0 25 0 1 0 213436862 5050368 894 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1233 894 67 132 0 1098 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1599416/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5064 CPUtime=582.08
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 958 0 0 0 58203 5 0 0 25 0 1 0 213436862 5185536 943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552683 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1266 943 67 132 0 1131 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5064

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 16180
/proc/meminfo: memFree=1599352/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5196 CPUtime=642.06
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 989 0 0 0 64201 5 0 0 25 0 1 0 213436862 5320704 974 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1299 974 67 132 0 1164 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5196

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.94 2/78 16180
/proc/meminfo: memFree=1599224/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5332 CPUtime=702.03
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1010 0 0 0 70197 6 0 0 25 0 1 0 213436862 5459968 995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553208 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1333 995 67 132 0 1198 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 5332

[startup+762.305 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 16180
/proc/meminfo: memFree=1599160/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5468 CPUtime=762.01
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1035 0 0 0 76195 6 0 0 25 0 1 0 213436862 5599232 1020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1367 1020 67 132 0 1232 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 5468

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1599096/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5468 CPUtime=821.98
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1047 0 0 0 82192 6 0 0 25 0 1 0 213436862 5599232 1032 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1367 1032 67 132 0 1232 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 5468

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1599032/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5604 CPUtime=881.96
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1064 0 0 0 88189 7 0 0 25 0 1 0 213436862 5738496 1049 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1401 1049 67 132 0 1266 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 5604

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598904/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5604 CPUtime=941.94
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1096 0 0 0 94186 8 0 0 25 0 1 0 213436862 5738496 1081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1401 1081 67 132 0 1266 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 5604

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598712/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5876 CPUtime=1001.92
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1132 0 0 0 100184 8 0 0 25 0 1 0 213436862 6017024 1117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1469 1117 67 132 0 1334 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 5876

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598712/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5876 CPUtime=1061.9
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1145 0 0 0 106181 9 0 0 25 0 1 0 213436862 6017024 1130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1469 1130 67 132 0 1334 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 5876

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598648/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=5876 CPUtime=1121.87
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1153 0 0 0 112178 9 0 0 25 0 1 0 213436862 6017024 1138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1469 1138 67 132 0 1334 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 5876

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598584/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=6012 CPUtime=1181.85
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1167 0 0 0 118176 9 0 0 25 0 1 0 213436862 6156288 1152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1503 1152 67 132 0 1368 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 6012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598584/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=6012 CPUtime=1200.05
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1170 0 0 0 119995 10 0 0 25 0 1 0 213436862 6156288 1155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1503 1155 67 132 0 1368 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6012

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 16182
/proc/meminfo: memFree=1598584/2055920 swapFree=4169168/4192956
[pid=16179] ppid=16177 vsize=6012 CPUtime=1200.05
/proc/16179/stat : 16179 (minimarch_fixed) R 16177 16179 15300 0 -1 4194304 1170 0 0 0 119995 10 0 0 25 0 1 0 213436862 6156288 1155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/16179/statm: 1503 1155 67 132 0 1368 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.101984
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 6012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170
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= 2063

runsolver used 0.953854 second user time and 2.47962 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 06:26:37 UTC 2007

IDJOB= 427533
IDBENCH= 20022
IDSOLVER= 198
FILE ID= node23/427533-1177655197

PBS_JOBID= 4697317

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427533-1177655197/minimarch_fixed /tmp/evaluation/427533-1177655197/instance-427533-1177655197.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-427533-1177655197 -o ROOT/results/node23/solver-427533-1177655197 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427533-1177655197/minimarch_fixed /tmp/evaluation/427533-1177655197/instance-427533-1177655197.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 144565491

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1603664 kB
Buffers:         47884 kB
Cached:         313092 kB
SwapCached:       3232 kB
Active:         259220 kB
Inactive:       125532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603664 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          30900 kB
Slab:            52968 kB
Committed_AS:  2877916 kB
PageTables:       1796 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= 66493 MiB

End job on node23 on Fri Apr 27 06:46:40 UTC 2007