Trace number 294918

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 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
MD5SUM7faec4d52a8413a8449c21f2ea11cbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	|  Number of clauses:    5785                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.20/0.21	============================[ Search Statistics ]==============================
0.20/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.21	===============================================================================
0.20/0.21	|         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.20/0.22	|       100 |      65     5785    40495 |     2121      100     23 |  0.024 % |
0.20/0.22	|       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.20/0.24	|       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.20/0.26	|       812 |      65     5785    40495 |     2823      812     22 |  0.024 % |
0.20/0.28	|      1319 |      65     5785    40495 |     3105     1319     23 |  0.024 % |
0.30/0.33	|      2079 |      65     5785    40495 |     3416     2079     22 |  0.024 % |
0.30/0.39	|      3218 |      65     5785    40495 |     3757     3218     22 |  0.024 % |
0.40/0.50	|      4927 |      65     5785    40495 |     4133     3036     22 |  0.024 % |
0.61/0.67	|      7489 |      65     5785    40495 |     4546     3516     22 |  0.024 % |
0.91/0.92	|     11333 |      65     5785    40495 |     5001     2789     21 |  0.024 % |
1.23/1.31	|     17100 |      65     5785    40495 |     5501     3524     23 |  0.024 % |
1.84/1.93	|     25750 |      65     5785    40495 |     6051     3879     21 |  0.024 % |
2.87/2.92	|     38724 |      65     5785    40495 |     6657     4691     22 |  0.024 % |
4.40/4.47	|     58185 |      65     5785    40495 |     7322     4088     22 |  0.024 % |
6.86/6.89	|     87377 |      65     5785    40495 |     8055     3881     21 |  0.024 % |
10.65/10.68	|    131167 |      65     5785    40495 |     8860     7258     21 |  0.024 % |
16.48/16.54	|    196851 |      65     5785    40495 |     9746     6290     21 |  0.024 % |
25.70/25.81	|    295378 |      65     5785    40495 |    10721     7092     22 |  0.024 % |
40.34/40.46	|    443167 |      65     5785    40495 |    11793     9797     21 |  0.024 % |
63.80/63.91	|    664851 |      65     5785    40495 |    12972     6943     21 |  0.024 % |
100.77/100.84	|    997376 |      65     5785    40495 |    14270     8067     19 |  0.024 % |
159.44/159.59	|   1496164 |      65     5785    40495 |    15697    13632     20 |  0.024 % |
252.95/253.09	|   2244346 |      65     5785    40495 |    17266    15053     20 |  0.024 % |
406.98/407.12	|   3366620 |      65     5785    40495 |    18993    13422     20 |  0.024 % |
651.62/651.88	|   5050031 |      65     5785    40495 |    20892    13850     20 |  0.024 % |
1046.09/1046.50	|   7575148 |      65     5785    40495 |    22982    18673     20 |  0.024 % |

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/node23/watcher-294918-1171796854 -o ROOT/results/node23/solver-294918-1171796854 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294918-1171796854/minimarch /tmp/evaluation/294918-1171796854/instance-294918-1171796854.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: 1.00 1.00 1.00 3/77 1347
/proc/meminfo: memFree=862608/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=1868 CPUtime=0
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 199639295 1912832 157 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 467 158 51 132 0 332 0

[startup+0.107805 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1347
/proc/meminfo: memFree=862608/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=2292 CPUtime=0.1
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 199639295 2347008 253 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 573 253 63 132 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.515852 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1347
/proc/meminfo: memFree=862608/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=2556 CPUtime=0.51
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 342 0 0 0 51 0 0 0 21 0 1 0 199639295 2617344 326 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 639 326 66 132 0 504 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2556

[startup+1.33794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=861320/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=2820 CPUtime=1.33
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 399 0 0 0 133 0 0 0 25 0 1 0 199639295 2887680 383 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 705 383 66 132 0 570 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2820

[startup+2.98013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=861000/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=3084 CPUtime=2.97
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 465 0 0 0 297 0 0 0 25 0 1 0 199639295 3158016 449 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 771 449 66 132 0 636 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3084

[startup+6.2565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=860424/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=3348 CPUtime=6.24
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 547 0 0 0 624 0 0 0 25 0 1 0 199639295 3428352 531 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 837 531 66 132 0 702 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3348

[startup+12.7122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=859984/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=3760 CPUtime=12.7
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 647 0 0 0 1270 0 0 0 25 0 1 0 199639295 3850240 631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551354 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 940 631 66 132 0 805 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3760

[startup+25.5137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=859536/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=4160 CPUtime=25.49
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 759 0 0 0 2549 0 0 0 25 0 1 0 199639295 4259840 743 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1040 743 66 132 0 905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4160

[startup+51.1256 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=858832/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=5008 CPUtime=51.09
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 941 0 0 0 5109 0 0 0 25 0 1 0 199639295 5128192 925 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1252 925 66 132 0 1117 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5008

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 1348
/proc/meminfo: memFree=858000/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=6000 CPUtime=102.31
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1158 0 0 0 10230 1 0 0 25 0 1 0 199639295 6144000 1142 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553547 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1500 1142 66 132 0 1365 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6000

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=857296/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=6600 CPUtime=162.31
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1309 0 0 0 16230 1 0 0 25 0 1 0 199639295 6758400 1293 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1650 1293 66 132 0 1515 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 6600

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=856784/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=7072 CPUtime=222.32
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1419 0 0 0 22230 2 0 0 25 0 1 0 199639295 7241728 1403 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1768 1403 66 132 0 1633 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7072

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=856656/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=7232 CPUtime=282.33
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1467 0 0 0 28231 2 0 0 25 0 1 0 199639295 7405568 1451 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1808 1451 66 132 0 1673 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 7232

[startup+342.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=856336/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=7656 CPUtime=342.34
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1545 0 0 0 34231 3 0 0 25 0 1 0 199639295 7839744 1529 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1914 1529 66 132 0 1779 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 7656

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=856016/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=7972 CPUtime=402.35
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1621 0 0 0 40232 3 0 0 25 0 1 0 199639295 8163328 1605 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 1993 1605 66 132 0 1858 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7972

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=855888/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=8128 CPUtime=462.37
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1669 0 0 0 46233 4 0 0 25 0 1 0 199639295 8323072 1653 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2032 1653 66 132 0 1897 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 8128

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=855696/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=8272 CPUtime=522.38
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1714 0 0 0 52234 4 0 0 25 0 1 0 199639295 8470528 1698 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2068 1698 66 132 0 1933 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 8272

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=855504/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=8556 CPUtime=582.4
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1752 0 0 0 58235 5 0 0 25 0 1 0 199639295 8761344 1736 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2139 1736 66 132 0 2004 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 8556

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=855376/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=8696 CPUtime=642.41
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1795 0 0 0 64236 5 0 0 25 0 1 0 199639295 8904704 1779 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2174 1779 66 132 0 2039 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 8696

[startup+702.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=854992/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=9124 CPUtime=702.42
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1880 0 0 0 70236 6 0 0 25 0 1 0 199639295 9342976 1864 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2281 1864 66 132 0 2146 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 9124

[startup+762.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=854736/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=9408 CPUtime=762.42
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 1954 0 0 0 76236 6 0 0 25 0 1 0 199639295 9633792 1938 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2352 1938 66 132 0 2217 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 9408

[startup+822.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=854416/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=9836 CPUtime=822.44
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2034 0 0 0 82237 7 0 0 25 0 1 0 199639295 10072064 2018 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2459 2018 66 132 0 2324 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 9836

[startup+882.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=854288/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=9976 CPUtime=882.45
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2078 0 0 0 88238 7 0 0 25 0 1 0 199639295 10215424 2062 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550321 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2494 2062 66 132 0 2359 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 9976

[startup+942.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=854096/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10120 CPUtime=942.46
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2122 0 0 0 94238 8 0 0 25 0 1 0 199639295 10362880 2106 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2530 2106 66 132 0 2395 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 10120

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=854032/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10260 CPUtime=1002.47
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2145 0 0 0 100239 8 0 0 25 0 1 0 199639295 10506240 2129 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2565 2129 66 132 0 2430 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 10260

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=853904/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10260 CPUtime=1062.49
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2164 0 0 0 106240 9 0 0 25 0 1 0 199639295 10506240 2148 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2565 2148 66 132 0 2430 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 10260

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=853712/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10548 CPUtime=1122.49
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2212 0 0 0 112240 9 0 0 25 0 1 0 199639295 10801152 2196 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2637 2196 66 132 0 2502 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 10548

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=853712/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10548 CPUtime=1182.51
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2224 0 0 0 118241 10 0 0 25 0 1 0 199639295 10801152 2208 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2637 2208 66 132 0 2502 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 10548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=853648/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10548 CPUtime=1200.02
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2234 0 0 0 119992 10 0 0 25 0 1 0 199639295 10801152 2218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2637 2218 66 132 0 2502 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10548

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1348
/proc/meminfo: memFree=853648/2055920 swapFree=4144472/4192956
[pid=1347] ppid=1345 vsize=10548 CPUtime=1200.02
/proc/1347/stat : 1347 (minimarch) R 1345 1347 32360 0 -1 4194304 2234 0 0 0 119992 10 0 0 25 0 1 0 199639295 10801152 2218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1347/statm: 2637 2218 66 132 0 2502 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.104984
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 10548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2234
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= 1970

runsolver used 1.23681 second user time and 2.6376 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Feb 18 11:07:34 UTC 2007

IDJOB= 294918
IDBENCH= 19900
IDSOLVER= 110
FILE ID= node23/294918-1171796854

PBS_JOBID= 3839578

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1284960805-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294918-1171796854/minimarch /tmp/evaluation/294918-1171796854/instance-294918-1171796854.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-294918-1171796854 -o ROOT/results/node23/solver-294918-1171796854 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294918-1171796854/minimarch /tmp/evaluation/294918-1171796854/instance-294918-1171796854.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7faec4d52a8413a8449c21f2ea11cbf4

RANDOM SEED= 580092787

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		: 3000.216
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		: 3000.216
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:        863016 kB
Buffers:         41748 kB
Cached:        1034276 kB
SwapCached:      16396 kB
Active:         844608 kB
Inactive:       255508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863016 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            78360 kB
Committed_AS:   610672 kB
PageTables:       1696 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= 66562 MiB

End job on node23 on Sun Feb 18 11:27:37 UTC 2007