Trace number 427993

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/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
MD5SUM29ca8cedaef0d9dfd8a1bc9050403900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1157.46
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     907     3449    10310 |     1149        0    nan |  0.000 % |
0.00/0.02	|       101 |     907     3449    10310 |     1264      101     28 |  0.000 % |
0.03/0.03	|       252 |     907     3449    10310 |     1391      252     25 |  0.000 % |
0.03/0.04	|       478 |     907     3449    10310 |     1530      478     22 |  0.000 % |
0.03/0.06	|       817 |     907     3449    10310 |     1683      817     23 |  0.000 % |
0.03/0.09	|      1323 |     907     3449    10310 |     1851     1323     23 |  0.000 % |
0.09/0.15	|      2082 |     907     3449    10310 |     2036     1112     21 |  0.000 % |
0.19/0.23	|      3221 |     907     3449    10310 |     2240     1183     22 |  0.001 % |
0.29/0.36	|      4930 |     907     3449    10310 |     2464     1728     24 |  0.000 % |
0.49/0.56	|      7493 |     907     3449    10310 |     2710     1729     19 |  0.000 % |
0.79/0.86	|     11338 |     907     3449    10310 |     2981     2782     24 |  0.000 % |
1.29/1.36	|     17104 |     907     3449    10310 |     3280     2329     25 |  0.000 % |
2.10/2.11	|     25756 |     907     3449    10310 |     3608     2491     23 |  0.001 % |
3.19/3.29	|     38730 |     907     3449    10310 |     3968     2457     24 |  0.000 % |
4.99/5.03	|     58192 |     907     3449    10310 |     4365     3573     24 |  0.000 % |
7.69/7.73	|     87387 |     907     3449    10310 |     4802     3868     21 |  0.000 % |
11.88/11.94	|    131177 |     907     3449    10310 |     5282     3734     22 |  0.000 % |
18.59/18.66	|    196861 |     907     3449    10310 |     5810     4973     23 |  0.000 % |
29.58/29.63	|    295388 |     907     3449    10310 |     6392     5870     29 |  0.000 % |
45.57/45.65	|    443178 |     907     3449    10310 |     7031     4356     24 |  0.000 % |
72.06/72.19	|    664861 |     907     3449    10310 |     7734     4603     26 |  0.000 % |
112.84/112.94	|    997386 |     907     3449    10310 |     8507     3943     26 |  0.000 % |
177.03/177.11	|   1496174 |     907     3449    10310 |     9358     7950     24 |  0.000 % |
276.39/276.55	|   2244357 |     907     3449    10310 |    10294     4906     23 |  0.000 % |
436.73/436.94	|   3366632 |     907     3449    10310 |    11323     9633     27 |  0.000 % |
685.44/685.70	|   5050044 |     907     3449    10310 |    12456     9467     29 |  0.000 % |
1078.69/1079.15	|   7575162 |     907     3449    10310 |    13701     8146     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/node23/watcher-427993-1177697117 -o ROOT/results/node23/solver-427993-1177697117 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427993-1177697117/minimarch_fixed /tmp/evaluation/427993-1177697117/instance-427993-1177697117.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 19330
/proc/meminfo: memFree=1598184/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2000 CPUtime=0
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 217628884 2048000 150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548908 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 500 151 51 132 0 365 0

[startup+0.033384 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19330
/proc/meminfo: memFree=1598184/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2108 CPUtime=0.03
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 206 0 0 0 3 0 0 0 18 0 1 0 217628884 2158592 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557737 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 527 191 67 132 0 392 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2108

[startup+0.101397 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19330
/proc/meminfo: memFree=1598184/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2108 CPUtime=0.09
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 217628884 2158592 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631123 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 527 203 67 132 0 392 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2108

[startup+0.301436 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19330
/proc/meminfo: memFree=1598184/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2240 CPUtime=0.29
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 251 0 0 0 29 0 0 0 20 0 1 0 217628884 2293760 236 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 560 236 67 132 0 425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701513 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19330
/proc/meminfo: memFree=1598184/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2376 CPUtime=0.69
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 275 0 0 0 69 0 0 0 24 0 1 0 217628884 2433024 260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 594 260 67 132 0 459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2376

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1597216/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2508 CPUtime=1.49
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 327 0 0 0 149 0 0 0 25 0 1 0 217628884 2568192 312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 627 312 67 132 0 492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1596960/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2772 CPUtime=3.09
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 367 0 0 0 309 0 0 0 25 0 1 0 217628884 2838528 352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 693 352 67 132 0 558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1596512/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=2904 CPUtime=6.29
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 412 0 0 0 629 0 0 0 25 0 1 0 217628884 2973696 397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 726 397 67 132 0 591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1596264/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=3168 CPUtime=12.69
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 481 0 0 0 1269 0 0 0 25 0 1 0 217628884 3244032 466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 792 466 67 132 0 657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3168

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1595752/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=3696 CPUtime=25.48
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 597 0 0 0 2548 0 0 0 25 0 1 0 217628884 3784704 582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 924 582 67 132 0 789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3696

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1595240/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=4356 CPUtime=51.07
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 760 0 0 0 5106 1 0 0 25 0 1 0 217628884 4460544 745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1089 745 67 132 0 954 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4356

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1594664/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=4884 CPUtime=102.25
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 902 0 0 0 10224 1 0 0 25 0 1 0 217628884 5001216 887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1221 887 67 132 0 1086 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1594096/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=5412 CPUtime=162.23
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1037 0 0 0 16221 2 0 0 25 0 1 0 217628884 5541888 1022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1353 1022 67 132 0 1218 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1593648/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=5944 CPUtime=222.21
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1165 0 0 0 22219 2 0 0 25 0 1 0 217628884 6086656 1150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1486 1150 67 132 0 1351 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5944

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1593264/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=6212 CPUtime=282.19
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1254 0 0 0 28216 3 0 0 25 0 1 0 217628884 6361088 1239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553403 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1553 1239 67 132 0 1418 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6212

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1592880/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=6608 CPUtime=342.16
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1354 0 0 0 34213 3 0 0 25 0 1 0 217628884 6766592 1339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1652 1339 67 132 0 1517 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6608

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1592368/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=7136 CPUtime=402.14
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1476 0 0 0 40210 4 0 0 25 0 1 0 217628884 7307264 1461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557462 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1784 1461 67 132 0 1649 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7136

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1592176/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=7404 CPUtime=462.12
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1525 0 0 0 46208 4 0 0 25 0 1 0 217628884 7581696 1510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1851 1510 67 132 0 1716 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7404

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1591920/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=7672 CPUtime=522.1
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1598 0 0 0 52205 5 0 0 25 0 1 0 217628884 7856128 1583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1918 1583 67 132 0 1783 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7672

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1591856/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=7672 CPUtime=582.07
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1605 0 0 0 58202 5 0 0 25 0 1 0 217628884 7856128 1590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1918 1590 67 132 0 1783 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7672

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1591664/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=7936 CPUtime=642.06
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1652 0 0 0 64200 6 0 0 25 0 1 0 217628884 8126464 1637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 1984 1637 67 132 0 1849 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7936

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1591408/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=8208 CPUtime=702.03
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1728 0 0 0 70196 7 0 0 25 0 1 0 217628884 8404992 1713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2052 1713 67 132 0 1917 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8208

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1591280/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=8340 CPUtime=762.01
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1758 0 0 0 76194 7 0 0 25 0 1 0 217628884 8540160 1743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2085 1743 67 132 0 1950 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8340

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1591088/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=8576 CPUtime=821.99
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1813 0 0 0 82191 8 0 0 25 0 1 0 217628884 8781824 1798 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2144 1798 67 132 0 2009 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 8576

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1590832/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=8720 CPUtime=881.96
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1869 0 0 0 88188 8 0 0 25 0 1 0 217628884 8929280 1854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2180 1854 67 132 0 2045 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8720

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1590704/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=8864 CPUtime=941.94
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1897 0 0 0 94185 9 0 0 25 0 1 0 217628884 9076736 1882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2216 1882 67 132 0 2081 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1590576/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=9000 CPUtime=1001.92
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1927 0 0 0 100182 10 0 0 25 0 1 0 217628884 9216000 1912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548765 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2250 1912 67 132 0 2115 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1590448/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=9136 CPUtime=1061.9
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 1961 0 0 0 106180 10 0 0 25 0 1 0 217628884 9355264 1946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2284 1946 67 132 0 2149 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1590064/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=9532 CPUtime=1121.87
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 2057 0 0 0 112177 10 0 0 25 0 1 0 217628884 9760768 2042 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551530 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2383 2042 67 132 0 2248 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1589872/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=9664 CPUtime=1181.85
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 2095 0 0 0 118174 11 0 0 25 0 1 0 217628884 9895936 2080 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2416 2080 67 132 0 2281 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1589872/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=9796 CPUtime=1200.05
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 2116 0 0 0 119994 11 0 0 25 0 1 0 217628884 10031104 2101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2449 2101 67 132 0 2314 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9796

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: 0.99 0.98 0.99 2/78 19331
/proc/meminfo: memFree=1589872/2055920 swapFree=4169168/4192956
[pid=19330] ppid=19328 vsize=9796 CPUtime=1200.05
/proc/19330/stat : 19330 (minimarch_fixed) R 19328 19330 18350 0 -1 4194304 2116 0 0 0 119994 11 0 0 25 0 1 0 217628884 10031104 2101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19330/statm: 2449 2101 67 132 0 2314 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.119981
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 9796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2116
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= 24056

runsolver used 0.936857 second user time and 2.55361 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 18:05:18 UTC 2007

IDJOB= 427993
IDBENCH= 20257
IDSOLVER= 198
FILE ID= node23/427993-1177697117

PBS_JOBID= 4698649

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1346268409-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427993-1177697117/minimarch_fixed /tmp/evaluation/427993-1177697117/instance-427993-1177697117.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-427993-1177697117 -o ROOT/results/node23/solver-427993-1177697117 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427993-1177697117/minimarch_fixed /tmp/evaluation/427993-1177697117/instance-427993-1177697117.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  29ca8cedaef0d9dfd8a1bc9050403900

RANDOM SEED= 558275187

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:       1598592 kB
Buffers:         48276 kB
Cached:         317300 kB
SwapCached:       3392 kB
Active:         268496 kB
Inactive:       121160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598592 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          30912 kB
Slab:            53192 kB
Committed_AS:  2883260 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 18:25:20 UTC 2007