Trace number 427459

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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:  500                                                  |
0.00/0.00	|  Number of clauses:    2130                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     484     2092     6341 |      697        0    nan |  0.000 % |
0.00/0.01	|       100 |     484     2092     6341 |      767      100     29 |  0.000 % |
0.00/0.02	|       251 |     484     2092     6341 |      843      251     26 |  0.000 % |
0.02/0.03	|       476 |     484     2092     6341 |      928      476     25 |  0.000 % |
0.02/0.04	|       818 |     484     2092     6341 |     1020      818     25 |  0.000 % |
0.02/0.06	|      1324 |     484     2092     6341 |     1123      788     22 |  0.000 % |
0.02/0.10	|      2085 |     484     2092     6341 |     1235      966     21 |  0.000 % |
0.09/0.15	|      3225 |     484     2092     6341 |     1358      816     20 |  0.000 % |
0.19/0.23	|      4933 |     484     2092     6341 |     1494     1108     23 |  0.000 % |
0.29/0.36	|      7496 |     484     2092     6341 |     1644     1356     22 |  0.000 % |
0.49/0.57	|     11341 |     484     2092     6341 |     1808      985     20 |  0.000 % |
0.79/0.89	|     17107 |     484     2092     6341 |     1989     1161     20 |  0.000 % |
1.29/1.38	|     25756 |     484     2092     6341 |     2188     1648     22 |  0.000 % |
2.10/2.13	|     38731 |     484     2092     6341 |     2407     1168     19 |  0.000 % |
3.30/3.30	|     58192 |     484     2092     6341 |     2648     2250     21 |  0.000 % |
5.09/5.10	|     87384 |     484     2092     6341 |     2912     1704     22 |  0.000 % |
7.89/7.99	|    131174 |     484     2092     6341 |     3204     2444     24 |  0.000 % |
12.29/12.37	|    196858 |     484     2092     6341 |     3524     2985     24 |  0.000 % |
19.19/19.20	|    295386 |     484     2092     6341 |     3877     3201     23 |  0.000 % |
29.59/29.62	|    443175 |     484     2092     6341 |     4264     3674     23 |  0.000 % |
46.48/46.50	|    664858 |     484     2092     6341 |     4691     2781     24 |  0.000 % |
71.97/72.02	|    997384 |     484     2092     6341 |     5160     3302     25 |  0.000 % |
112.56/112.64	|   1496172 |     484     2092     6341 |     5676     4444     23 |  0.000 % |
175.44/175.52	|   2244354 |     484     2092     6341 |     6244     4700     26 |  0.000 % |
271.42/271.58	|   3366630 |     484     2092     6341 |     6868     3774     22 |  0.000 % |
425.58/425.75	|   5050042 |     484     2092     6341 |     7555     5231     25 |  0.000 % |
665.51/665.79	|   7575158 |     484     2092     6341 |     8310     5195     23 |  0.000 % |
1053.50/1053.85	|  11362833 |     484     2092     6341 |     9142     7317     22 |  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/node55/watcher-427459-1177647838 -o ROOT/results/node55/solver-427459-1177647838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427459-1177647838/minimarch_fixed /tmp/evaluation/427459-1177647838/instance-427459-1177647838.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: 0.96 1.00 1.00 3/64 23658
/proc/meminfo: memFree=1420148/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=1868 CPUtime=0
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 212693827 1912832 122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523641 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 467 122 51 132 0 332 0

[startup+0.0285649 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23658
/proc/meminfo: memFree=1420148/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=1864 CPUtime=0.02
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 159 0 0 0 2 0 0 0 18 0 1 0 212693827 1908736 144 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 466 144 67 132 0 331 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.102573 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23658
/proc/meminfo: memFree=1420148/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=1996 CPUtime=0.09
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 175 0 0 0 9 0 0 0 18 0 1 0 212693827 2043904 160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 499 160 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.302592 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23658
/proc/meminfo: memFree=1420148/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=2128 CPUtime=0.29
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 198 0 0 0 29 0 0 0 19 0 1 0 212693827 2179072 183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551134 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 532 183 67 132 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.70163 s]
/proc/loadavg: 0.96 1.00 1.00 3/64 23658
/proc/meminfo: memFree=1420148/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=2128 CPUtime=0.69
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 215 0 0 0 69 0 0 0 22 0 1 0 212693827 2179072 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 532 200 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.5017 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1419500/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=2260 CPUtime=1.49
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 242 0 0 0 149 0 0 0 25 0 1 0 212693827 2314240 227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 565 227 67 132 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10186 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1419244/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=2392 CPUtime=3.09
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 273 0 0 0 309 0 0 0 25 0 1 0 212693827 2449408 258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 598 258 67 132 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30116 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1418932/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=2656 CPUtime=6.29
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 330 0 0 0 629 0 0 0 25 0 1 0 212693827 2719744 315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 664 315 67 132 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2656

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1418740/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=2788 CPUtime=12.69
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 374 0 0 0 1269 0 0 0 25 0 1 0 212693827 2854912 359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 697 359 67 132 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.502 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1418356/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=3052 CPUtime=25.49
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 450 0 0 0 2549 0 0 0 25 0 1 0 212693827 3125248 435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 763 435 67 132 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3052

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1418036/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=3444 CPUtime=51.08
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 551 0 0 0 5108 0 0 0 25 0 1 0 212693827 3526656 536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550903 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 861 536 67 132 0 726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3444

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1417588/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=3840 CPUtime=102.27
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 649 0 0 0 10227 0 0 0 25 0 1 0 212693827 3932160 634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 960 634 67 132 0 825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3840

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1417204/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=4236 CPUtime=162.24
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 752 0 0 0 16224 0 0 0 25 0 1 0 212693827 4337664 737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1059 737 67 132 0 924 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4236

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1416948/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=4500 CPUtime=222.24
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 815 0 0 0 22223 1 0 0 25 0 1 0 212693827 4608000 800 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552378 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1125 800 67 132 0 990 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4500

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1416628/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=4764 CPUtime=282.22
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 888 0 0 0 28221 1 0 0 25 0 1 0 212693827 4878336 873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1191 873 67 132 0 1056 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1416372/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=5140 CPUtime=342.2
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 950 0 0 0 34219 1 0 0 25 0 1 0 212693827 5263360 935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1285 935 67 132 0 1150 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5140

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1416180/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=5140 CPUtime=402.18
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 977 0 0 0 40217 1 0 0 25 0 1 0 212693827 5263360 962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1285 962 67 132 0 1150 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5140

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415988/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=5404 CPUtime=462.17
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1025 0 0 0 46216 1 0 0 25 0 1 0 212693827 5533696 1010 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1351 1010 67 132 0 1216 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5404

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415860/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=5500 CPUtime=522.15
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1063 0 0 0 52214 1 0 0 25 0 1 0 212693827 5632000 1048 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1375 1048 67 132 0 1240 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5500

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415796/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=5628 CPUtime=582.13
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1074 0 0 0 58212 1 0 0 25 0 1 0 212693827 5763072 1059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1407 1059 67 132 0 1272 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5628

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415732/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=5628 CPUtime=642.12
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1102 0 0 0 64210 2 0 0 25 0 1 0 212693827 5763072 1087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1407 1087 67 132 0 1272 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5628

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415348/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6016 CPUtime=702.1
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1180 0 0 0 70208 2 0 0 25 0 1 0 212693827 6160384 1165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1504 1165 67 132 0 1369 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6016

[startup+762.304 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415220/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6148 CPUtime=762.09
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1214 0 0 0 76207 2 0 0 25 0 1 0 212693827 6295552 1199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1537 1199 67 132 0 1402 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6148

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415156/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6148 CPUtime=822.07
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1229 0 0 0 82205 2 0 0 25 0 1 0 212693827 6295552 1214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1537 1214 67 132 0 1402 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6148

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1415092/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6268 CPUtime=882.05
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1260 0 0 0 88203 2 0 0 25 0 1 0 212693827 6418432 1245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1567 1245 67 132 0 1432 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6268

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23659
/proc/meminfo: memFree=1414900/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6536 CPUtime=942.03
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1300 0 0 0 94201 2 0 0 25 0 1 0 212693827 6692864 1285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1634 1285 67 132 0 1499 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6536

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23661
/proc/meminfo: memFree=1414836/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6536 CPUtime=1002.02
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1310 0 0 0 100200 2 0 0 25 0 1 0 212693827 6692864 1295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1634 1295 67 132 0 1499 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6536

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23661
/proc/meminfo: memFree=1414708/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6804 CPUtime=1062
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1366 0 0 0 106198 2 0 0 25 0 1 0 212693827 6967296 1351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1701 1351 67 132 0 1566 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6804

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 23661
/proc/meminfo: memFree=1414516/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6804 CPUtime=1121.99
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1392 0 0 0 112196 3 0 0 25 0 1 0 212693827 6967296 1377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1701 1377 67 132 0 1566 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6804

[startup+1182.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 23661
/proc/meminfo: memFree=1414452/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6948 CPUtime=1181.97
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1420 0 0 0 118194 3 0 0 25 0 1 0 212693827 7114752 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550909 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1737 1405 67 132 0 1602 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23661
/proc/meminfo: memFree=1414452/2055920 swapFree=4184544/4192956
[pid=23658] ppid=23656 vsize=6948 CPUtime=1200.07
/proc/23658/stat : 23658 (minimarch_fixed) R 23656 23658 22442 0 -1 4194304 1421 0 0 0 120004 3 0 0 25 0 1 0 212693827 7114752 1406 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23658/statm: 1737 1406 67 132 0 1602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6948

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 6948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1421
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= 1840

runsolver used 1.05884 second user time and 2.22666 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 27 04:23:58 UTC 2007

IDJOB= 427459
IDBENCH= 19985
IDSOLVER= 198
FILE ID= node55/427459-1177647838

PBS_JOBID= 4697311

Free space on /tmp= 66417 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427459-1177647838/minimarch_fixed /tmp/evaluation/427459-1177647838/instance-427459-1177647838.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-427459-1177647838 -o ROOT/results/node55/solver-427459-1177647838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427459-1177647838/minimarch_fixed /tmp/evaluation/427459-1177647838/instance-427459-1177647838.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 21297588

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1420556 kB
Buffers:         56828 kB
Cached:         492912 kB
SwapCached:       2556 kB
Active:         273560 kB
Inactive:       286128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420556 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            61708 kB
Committed_AS:  1354268 kB
PageTables:       1380 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= 66417 MiB

End job on node55 on Fri Apr 27 04:44:00 UTC 2007