Trace number 310293

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) 1200.02 1200.31

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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, 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:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  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 |    1083     4107    12261 |     1369        0    nan |  0.000 % |
0.00/0.02	|       100 |    1083     4107    12261 |     1505      100     22 |  0.000 % |
0.00/0.03	|       250 |    1083     4107    12261 |     1656      250     23 |  0.000 % |
0.00/0.05	|       476 |    1083     4107    12261 |     1822      476     24 |  0.000 % |
0.00/0.07	|       813 |    1083     4107    12261 |     2004      813     24 |  0.000 % |
0.10/0.10	|      1319 |    1083     4107    12261 |     2204     1319     23 |  0.000 % |
0.10/0.16	|      2079 |    1083     4107    12261 |     2425     2079     24 |  0.000 % |
0.20/0.25	|      3218 |    1083     4107    12261 |     2667     1931     23 |  0.000 % |
0.30/0.39	|      4926 |    1083     4107    12261 |     2934     2261     22 |  0.000 % |
0.61/0.62	|      7488 |    1083     4107    12261 |     3228     1754     25 |  0.000 % |
0.92/0.94	|     11332 |    1083     4107    12261 |     3550     2242     25 |  0.000 % |
1.43/1.47	|     17098 |    1083     4107    12261 |     3905     2489     27 |  0.000 % |
2.25/2.31	|     25748 |    1083     4107    12261 |     4296     3120     25 |  0.000 % |
3.68/3.68	|     38722 |    1083     4107    12261 |     4726     2821     23 |  0.000 % |
5.73/5.76	|     58183 |    1083     4107    12261 |     5198     2849     26 |  0.000 % |
9.11/9.16	|     87375 |    1083     4107    12261 |     5718     2726     26 |  0.000 % |
14.53/14.57	|    131164 |    1083     4107    12261 |     6290     5469     28 |  0.000 % |
22.63/22.74	|    196848 |    1083     4107    12261 |     6919     3840     27 |  0.000 % |
34.92/34.96	|    295374 |    1083     4107    12261 |     7611     3710     24 |  0.000 % |
54.99/55.05	|    443163 |    1083     4107    12261 |     8372     4184     30 |  0.000 % |
86.12/86.21	|    664846 |    1083     4107    12261 |     9209     5405     25 |  0.000 % |
135.80/135.85	|    997371 |    1083     4107    12261 |    10130     6724     26 |  0.000 % |
212.71/212.81	|   1496159 |    1083     4107    12261 |    11144     7890     26 |  0.001 % |
335.71/335.87	|   2244341 |    1083     4107    12261 |    12258     6097     28 |  0.000 % |
526.10/526.27	|   3366616 |    1083     4107    12261 |    13484     7600     28 |  0.000 % |
836.22/836.49	|   5050027 |    1083     4107    12261 |    14832    10807     27 |  0.000 % |

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/node72/watcher-310293-1172557609 -o ROOT/results/node72/solver-310293-1172557609 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310293-1172557609/minimarch /tmp/evaluation/310293-1172557609/instance-310293-1172557609.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: 0.98 0.99 0.99 3/77 18522
/proc/meminfo: memFree=1850664/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=2000 CPUtime=0
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 275728692 2048000 161 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134562323 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 500 161 51 132 0 365 0

[startup+0.106283 s]
/proc/loadavg: 0.98 0.99 0.99 3/77 18522
/proc/meminfo: memFree=1850664/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=2128 CPUtime=0.1
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 275728692 2179072 216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 532 216 66 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514327 s]
/proc/loadavg: 0.98 0.99 0.99 3/77 18522
/proc/meminfo: memFree=1850664/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=2400 CPUtime=0.51
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 298 0 0 0 51 0 0 0 21 0 1 0 275728692 2457600 282 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 600 282 66 132 0 465 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2400

[startup+1.3344 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1849568/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=2680 CPUtime=1.33
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 345 0 0 0 133 0 0 0 25 0 1 0 275728692 2744320 329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 670 329 66 132 0 535 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2680

[startup+2.97055 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1849312/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=2812 CPUtime=2.96
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 404 0 0 0 296 0 0 0 25 0 1 0 275728692 2879488 388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 703 388 66 132 0 568 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2812

[startup+6.24684 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1848928/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=3076 CPUtime=6.24
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 453 0 0 0 624 0 0 0 25 0 1 0 275728692 3149824 437 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 769 437 66 132 0 634 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3076

[startup+12.7034 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1848552/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=3472 CPUtime=12.69
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 539 0 0 0 1269 0 0 0 25 0 1 0 275728692 3555328 523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551304 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 868 523 66 132 0 733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3472

[startup+25.5096 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1848104/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=3868 CPUtime=25.5
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 656 0 0 0 2549 1 0 0 25 0 1 0 275728692 3960832 640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 967 640 66 132 0 832 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3868

[startup+51.1199 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1847464/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=4400 CPUtime=51.1
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 800 0 0 0 5109 1 0 0 25 0 1 0 275728692 4505600 784 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1100 784 66 132 0 965 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4400

[startup+102.344 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1846696/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=5236 CPUtime=102.31
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 993 0 0 0 10230 1 0 0 25 0 1 0 275728692 5361664 977 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1309 977 66 132 0 1174 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5236

[startup+162.38 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1846056/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=5764 CPUtime=162.33
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1135 0 0 0 16231 2 0 0 25 0 1 0 275728692 5902336 1119 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1441 1119 66 132 0 1306 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 5764

[startup+222.408 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1845416/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=6424 CPUtime=222.34
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1292 0 0 0 22232 2 0 0 25 0 1 0 275728692 6578176 1276 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1606 1276 66 132 0 1471 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 6424

[startup+282.436 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1844968/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=6820 CPUtime=282.36
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1402 0 0 0 28233 3 0 0 25 0 1 0 275728692 6983680 1386 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1705 1386 66 132 0 1570 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 6820

[startup+342.464 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1844584/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=7212 CPUtime=342.37
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1496 0 0 0 34234 3 0 0 25 0 1 0 275728692 7385088 1480 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1803 1480 66 132 0 1668 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 7212

[startup+402.493 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 18523
/proc/meminfo: memFree=1844200/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=7608 CPUtime=402.39
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1585 0 0 0 40235 4 0 0 25 0 1 0 275728692 7790592 1569 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551511 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1902 1569 66 132 0 1767 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 7608

[startup+462.52 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18523
/proc/meminfo: memFree=1843880/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=7872 CPUtime=462.39
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1660 0 0 0 46235 4 0 0 25 0 1 0 275728692 8060928 1644 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 1968 1644 66 132 0 1833 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7872

[startup+522.549 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 18523
/proc/meminfo: memFree=1843816/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=8004 CPUtime=522.41
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1670 0 0 0 52236 5 0 0 25 0 1 0 275728692 8196096 1654 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2001 1654 66 132 0 1866 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8004

[startup+582.583 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18523
/proc/meminfo: memFree=1843432/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=8400 CPUtime=582.43
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1767 0 0 0 58238 5 0 0 25 0 1 0 275728692 8601600 1751 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557544 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2100 1751 66 132 0 1965 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8400

[startup+642.617 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18523
/proc/meminfo: memFree=1843240/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=8532 CPUtime=642.45
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1814 0 0 0 64239 6 0 0 25 0 1 0 275728692 8736768 1798 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2133 1798 66 132 0 1998 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 8532

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18523
/proc/meminfo: memFree=1843112/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=8664 CPUtime=702.47
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1849 0 0 0 70240 7 0 0 25 0 1 0 275728692 8871936 1833 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2166 1833 66 132 0 2031 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 8664

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1842792/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=8796 CPUtime=762.48
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1884 0 0 0 76241 7 0 0 25 0 1 0 275728692 9007104 1868 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552495 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2199 1868 66 132 0 2064 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 8796

[startup+822.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1842728/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=8932 CPUtime=822.5
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 1908 0 0 0 82242 8 0 0 25 0 1 0 275728692 9146368 1892 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2233 1892 66 132 0 2098 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 8932

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1842216/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=9464 CPUtime=882.51
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2032 0 0 0 88242 9 0 0 25 0 1 0 275728692 9691136 2016 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2366 2016 66 132 0 2231 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 9464

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1841896/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=9708 CPUtime=942.53
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2100 0 0 0 94243 10 0 0 25 0 1 0 275728692 9940992 2084 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2427 2084 66 132 0 2292 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 9708

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1841704/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=9840 CPUtime=1002.54
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2152 0 0 0 100244 10 0 0 25 0 1 0 275728692 10076160 2136 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2460 2136 66 132 0 2325 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 9840

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1841448/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=10112 CPUtime=1062.57
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2209 0 0 0 106246 11 0 0 25 0 1 0 275728692 10354688 2193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2528 2193 66 132 0 2393 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 10112

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1841384/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=10112 CPUtime=1122.58
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2214 0 0 0 112247 11 0 0 25 0 1 0 275728692 10354688 2198 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2528 2198 66 132 0 2393 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 10112

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1841256/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=10248 CPUtime=1182.59
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2255 0 0 0 118247 12 0 0 25 0 1 0 275728692 10493952 2239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2562 2239 66 132 0 2427 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 10248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18525
/proc/meminfo: memFree=1841128/2055920 swapFree=4152064/4192956
[pid=18522] ppid=18520 vsize=10380 CPUtime=1200.01
/proc/18522/stat : 18522 (minimarch) R 18520 18522 18413 0 -1 4194304 2288 0 0 0 119989 12 0 0 25 0 1 0 275728692 10629120 2272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18522/statm: 2595 2272 66 132 0 2460 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10380

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.12898
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 10380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2288
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= 1505

runsolver used 1.41578 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 27 06:26:49 UTC 2007

IDJOB= 310293
IDBENCH= 20283
IDSOLVER= 110
FILE ID= node72/310293-1172557609

PBS_JOBID= 3971869

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/310293-1172557609/minimarch /tmp/evaluation/310293-1172557609/instance-310293-1172557609.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-310293-1172557609 -o ROOT/results/node72/solver-310293-1172557609 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310293-1172557609/minimarch /tmp/evaluation/310293-1172557609/instance-310293-1172557609.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 163155470

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1851080 kB
Buffers:         33980 kB
Cached:         105788 kB
SwapCached:       9900 kB
Active:         107728 kB
Inactive:        58460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851080 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          30140 kB
Slab:            24220 kB
Committed_AS:   643880 kB
PageTables:       1680 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= 66560 MiB

End job on node72 on Tue Feb 27 06:46:51 UTC 2007