Trace number 292376

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 2007-02-08? (TO) 1200.03 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
MD5SUMb2802bae5d92b90eb2c4213147949897
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.918
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  90                                                   |
0.00/0.00	|  Number of clauses:    1917                                                 |
0.00/0.00	|  Parsing time:         0.00         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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.02	|       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.03	|       250 |      90     1917     9585 |      773      250     20 |  0.012 % |
0.00/0.03	|       476 |      90     1917     9585 |      850      476     20 |  0.012 % |
0.00/0.04	|       813 |      90     1917     9585 |      935      813     19 |  0.012 % |
0.00/0.06	|      1320 |      90     1917     9585 |     1029      837     19 |  0.012 % |
0.00/0.08	|      2079 |      90     1917     9585 |     1132      549     18 |  0.012 % |
0.10/0.12	|      3218 |      90     1917     9585 |     1245     1113     19 |  0.012 % |
0.10/0.17	|      4927 |      90     1917     9585 |     1369      918     19 |  0.012 % |
0.20/0.26	|      7490 |      90     1917     9585 |     1506     1398     19 |  0.012 % |
0.30/0.40	|     11335 |      90     1917     9585 |     1657     1426     19 |  0.012 % |
0.51/0.61	|     17102 |      90     1917     9585 |     1823     1320     19 |  0.012 % |
0.91/0.93	|     25751 |      90     1917     9585 |     2005     1685     19 |  0.012 % |
1.43/1.44	|     38726 |      90     1917     9585 |     2206     1488     18 |  0.012 % |
2.15/2.24	|     58188 |      90     1917     9585 |     2426     1999     19 |  0.012 % |
3.38/3.46	|     87380 |      90     1917     9585 |     2669     1798     18 |  0.012 % |
5.32/5.36	|    131170 |      90     1917     9585 |     2936     2483     18 |  0.012 % |
8.29/8.34	|    196854 |      90     1917     9585 |     3229     1576     17 |  0.012 % |
12.91/12.95	|    295380 |      90     1917     9585 |     3552     2542     18 |  0.012 % |
20.07/20.12	|    443169 |      90     1917     9585 |     3908     1901     19 |  0.012 % |
31.24/31.33	|    664853 |      90     1917     9585 |     4298     3458     18 |  0.012 % |
48.85/48.91	|    997378 |      90     1917     9585 |     4728     3417     18 |  0.012 % |
76.09/76.13	|   1496166 |      90     1917     9585 |     5201     3454     17 |  0.012 % |
118.79/118.88	|   2244348 |      90     1917     9585 |     5721     4890     18 |  0.012 % |
185.99/186.13	|   3366622 |      90     1917     9585 |     6293     4456     18 |  0.012 % |
290.23/290.41	|   5050034 |      90     1917     9585 |     6923     5356     16 |  0.012 % |
454.56/454.82	|   7575150 |      90     1917     9585 |     7615     6365     18 |  0.012 % |
712.54/712.86	|  11362826 |      90     1917     9585 |     8377     7192     16 |  0.013 % |
1121.77/1122.15	|  17044338 |      90     1917     9585 |     9215     8339     17 |  0.013 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-292376-1171752882 -o ROOT/results/node18/solver-292376-1171752882 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292376-1171752882/minimarch /tmp/evaluation/292376-1171752882/instance-292376-1171752882.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.95 3/77 6548
/proc/meminfo: memFree=1663784/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=1868 CPUtime=0
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 195242774 1912832 114 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523060 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 467 114 51 132 0 332 0

[startup+0.10743 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 6548
/proc/meminfo: memFree=1663784/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=1864 CPUtime=0.1
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 163 0 0 0 10 0 0 0 18 0 1 0 195242774 1908736 147 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 466 147 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.515469 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 6548
/proc/meminfo: memFree=1663784/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=1996 CPUtime=0.51
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 194 0 0 0 51 0 0 0 22 0 1 0 195242774 2043904 178 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 499 178 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33655 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1663136/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=2128 CPUtime=1.33
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 220 0 0 0 133 0 0 0 25 0 1 0 195242774 2179072 204 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 532 204 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97971 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1662880/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=2260 CPUtime=2.97
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 251 0 0 0 297 0 0 0 25 0 1 0 195242774 2314240 235 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 565 235 66 132 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2260

[startup+6.25602 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1662688/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=2392 CPUtime=6.25
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 295 0 0 0 625 0 0 0 25 0 1 0 195242774 2449408 279 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 598 279 66 132 0 463 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2392

[startup+12.7136 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1662376/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=2660 CPUtime=12.7
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 344 0 0 0 1270 0 0 0 25 0 1 0 195242774 2723840 328 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 665 328 66 132 0 530 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2660

[startup+25.5139 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1662056/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=2924 CPUtime=25.5
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 417 0 0 0 2550 0 0 0 25 0 1 0 195242774 2994176 401 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 731 401 66 132 0 596 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2924

[startup+51.1224 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1661736/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=3328 CPUtime=51.1
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 500 0 0 0 5110 0 0 0 25 0 1 0 195242774 3407872 484 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 832 484 66 132 0 697 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3328

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1661352/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=3600 CPUtime=102.31
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 588 0 0 0 10231 0 0 0 25 0 1 0 195242774 3686400 572 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 900 572 66 132 0 765 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3600

[startup+162.374 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1661096/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=3868 CPUtime=162.32
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 639 0 0 0 16232 0 0 0 25 0 1 0 195242774 3960832 623 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 967 623 66 132 0 832 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3868

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1660712/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4144 CPUtime=222.34
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 715 0 0 0 22233 1 0 0 25 0 1 0 195242774 4243456 699 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1036 699 66 132 0 901 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4144

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1660648/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4284 CPUtime=282.35
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 741 0 0 0 28234 1 0 0 25 0 1 0 195242774 4386816 725 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1071 725 66 132 0 936 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4284

[startup+342.458 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6549
/proc/meminfo: memFree=1660456/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4424 CPUtime=342.37
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 798 0 0 0 34235 2 0 0 25 0 1 0 195242774 4530176 782 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1106 782 66 132 0 971 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4424

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.95 2/84 6649
/proc/meminfo: memFree=1659120/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4564 CPUtime=402.34
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 820 0 0 0 40232 2 0 0 25 0 1 0 195242774 4673536 804 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1141 804 66 132 0 1006 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 4564

[startup+462.55 s]
/proc/loadavg: 0.99 0.98 0.95 2/84 6721
/proc/meminfo: memFree=1658928/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4708 CPUtime=462.34
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 851 0 0 0 46232 2 0 0 25 0 1 0 195242774 4820992 835 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1177 835 66 132 0 1042 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 4708

[startup+522.583 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6747
/proc/meminfo: memFree=1659816/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4848 CPUtime=522.35
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 904 0 0 0 52232 3 0 0 25 0 1 0 195242774 4964352 888 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1212 888 66 132 0 1077 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 4848

[startup+582.612 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6747
/proc/meminfo: memFree=1659752/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=4988 CPUtime=582.37
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 928 0 0 0 58234 3 0 0 25 0 1 0 195242774 5107712 912 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1247 912 66 132 0 1112 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 4988

[startup+642.641 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6747
/proc/meminfo: memFree=1659688/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5120 CPUtime=642.37
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 943 0 0 0 64234 3 0 0 25 0 1 0 195242774 5242880 927 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1280 927 66 132 0 1145 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 5120

[startup+702.668 s]
/proc/loadavg: 1.05 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659752/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5120 CPUtime=702.39
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 949 0 0 0 70235 4 0 0 25 0 1 0 195242774 5242880 933 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1280 933 66 132 0 1145 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 5120

[startup+762.694 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659688/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5260 CPUtime=762.4
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 976 0 0 0 76236 4 0 0 25 0 1 0 195242774 5386240 960 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1315 960 66 132 0 1180 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 5260

[startup+822.724 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659624/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5260 CPUtime=822.41
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 989 0 0 0 82237 4 0 0 25 0 1 0 195242774 5386240 973 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1315 973 66 132 0 1180 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 5260

[startup+882.754 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659560/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5392 CPUtime=882.43
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1007 0 0 0 88238 5 0 0 25 0 1 0 195242774 5521408 991 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1348 991 66 132 0 1213 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 5392

[startup+942.782 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659432/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5392 CPUtime=942.44
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1026 0 0 0 94239 5 0 0 25 0 1 0 195242774 5521408 1010 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1348 1010 66 132 0 1213 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 5392

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659368/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5540 CPUtime=1002.46
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1059 0 0 0 100240 6 0 0 25 0 1 0 195242774 5672960 1043 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552679 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1385 1043 66 132 0 1250 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 5540

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659432/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5540 CPUtime=1062.48
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1065 0 0 0 106242 6 0 0 25 0 1 0 195242774 5672960 1049 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1385 1049 66 132 0 1250 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 5540

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659368/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5540 CPUtime=1122.49
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1066 0 0 0 112243 6 0 0 25 0 1 0 195242774 5672960 1050 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1385 1050 66 132 0 1250 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 5540

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659240/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5688 CPUtime=1182.5
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1095 0 0 0 118243 7 0 0 25 0 1 0 195242774 5824512 1079 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1422 1079 66 132 0 1287 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 5688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659176/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5836 CPUtime=1200.02
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1110 0 0 0 119995 7 0 0 25 0 1 0 195242774 5976064 1094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1459 1094 66 132 0 1324 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5836

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6747
/proc/meminfo: memFree=1659176/2055920 swapFree=4192812/4192956
[pid=6548] ppid=6546 vsize=5836 CPUtime=1200.02
/proc/6548/stat : 6548 (minimarch) R 6546 6548 5461 0 -1 4194304 1110 0 0 0 119995 7 0 0 25 0 1 0 195242774 5976064 1094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6548/statm: 1459 1094 66 132 0 1324 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 5836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.077988
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 5836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1110
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= 24907

runsolver used 1.38379 second user time and 2.71059 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Feb 17 22:54:42 UTC 2007

IDJOB= 292376
IDBENCH= 19838
IDSOLVER= 110
FILE ID= node18/292376-1171752882

PBS_JOBID= 3839251

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1414833579-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292376-1171752882/minimarch /tmp/evaluation/292376-1171752882/instance-292376-1171752882.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-292376-1171752882 -o ROOT/results/node18/solver-292376-1171752882 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292376-1171752882/minimarch /tmp/evaluation/292376-1171752882/instance-292376-1171752882.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b2802bae5d92b90eb2c4213147949897

RANDOM SEED= 563364580

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1664128 kB
Buffers:         46856 kB
Cached:         216168 kB
SwapCached:          0 kB
Active:         258732 kB
Inactive:        63992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          78584 kB
Slab:            54660 kB
Committed_AS:   746520 kB
PageTables:       1668 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= 66547 MiB

End job on node18 on Sat Feb 17 23:14:45 UTC 2007