Trace number 298157

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) 1200.04 1200.34

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
MD5SUMb381c5db6618c52308ae51b63263d1f3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018997
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, 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:         0.01         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 |     488     2102     6348 |      700        0    nan |  0.000 % |
0.00/0.01	|       100 |     488     2102     6348 |      770      100     21 |  0.000 % |
0.00/0.02	|       250 |     488     2102     6348 |      847      250     22 |  0.000 % |
0.00/0.03	|       475 |     488     2102     6348 |      932      475     20 |  0.000 % |
0.00/0.04	|       812 |     488     2102     6348 |     1025      812     21 |  0.000 % |
0.00/0.06	|      1319 |     488     2102     6348 |     1128      789     19 |  0.000 % |
0.00/0.09	|      2079 |     488     2102     6348 |     1241      959     22 |  0.000 % |
0.10/0.14	|      3219 |     488     2102     6348 |     1365      807     18 |  0.000 % |
0.20/0.22	|      4928 |     488     2102     6348 |     1501     1104     19 |  0.000 % |
0.31/0.35	|      7491 |     488     2102     6348 |     1652     1348     19 |  0.000 % |
0.51/0.55	|     11336 |     488     2102     6348 |     1817      988     18 |  0.000 % |
0.82/0.86	|     17103 |     488     2102     6348 |     1999     1176     18 |  0.000 % |
1.23/1.33	|     25753 |     488     2102     6348 |     2198     1646     19 |  0.000 % |
2.05/2.10	|     38727 |     488     2102     6348 |     2418     1159     18 |  0.000 % |
3.17/3.27	|     58189 |     488     2102     6348 |     2660     2127     20 |  0.000 % |
5.02/5.08	|     87381 |     488     2102     6348 |     2926     1532     17 |  0.000 % |
7.89/7.89	|    131171 |     488     2102     6348 |     3219     2185     20 |  0.000 % |
12.08/12.17	|    196855 |     488     2102     6348 |     3541     2626     20 |  0.000 % |
18.84/18.86	|    295381 |     488     2102     6348 |     3895     2520     20 |  0.000 % |
29.39/29.48	|    443170 |     488     2102     6348 |     4285     2310     20 |  0.000 % |
45.67/45.74	|    664853 |     488     2102     6348 |     4713     3221     19 |  0.000 % |
71.78/71.85	|    997378 |     488     2102     6348 |     5185     4330     24 |  0.000 % |
111.61/111.65	|   1496166 |     488     2102     6348 |     5703     3719     19 |  0.000 % |
175.20/175.27	|   2244349 |     488     2102     6348 |     6273     4431     20 |  0.000 % |
273.29/273.46	|   3366623 |     488     2102     6348 |     6901     4889     20 |  0.000 % |
429.02/429.17	|   5050034 |     488     2102     6348 |     7591     6545     23 |  0.000 % |
668.52/668.79	|   7575150 |     488     2102     6348 |     8350     7232     21 |  0.000 % |
1051.46/1051.73	|  11362825 |     488     2102     6348 |     9185     6850     22 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-298157-1171851109 -o ROOT/results/node61/solver-298157-1171851109 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298157-1171851109/minimarch /tmp/evaluation/298157-1171851109/instance-298157-1171851109.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 3/64 9817
/proc/meminfo: memFree=886304/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=1868 CPUtime=0
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 205067846 1912832 122 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523087 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 467 122 51 132 0 332 0

[startup+0.107172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9817
/proc/meminfo: memFree=886304/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=1996 CPUtime=0.1
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 205067846 2043904 160 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 499 160 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.51621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9817
/proc/meminfo: memFree=886304/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=2132 CPUtime=0.51
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 202 0 0 0 51 0 0 0 21 0 1 0 205067846 2183168 186 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 533 186 66 132 0 398 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2132

[startup+1.34229 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=885720/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=2132 CPUtime=1.34
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 230 0 0 0 134 0 0 0 25 0 1 0 205067846 2183168 214 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551633 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 533 214 66 132 0 398 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2132

[startup+2.97745 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=885464/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=2392 CPUtime=2.97
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 264 0 0 0 297 0 0 0 25 0 1 0 205067846 2449408 248 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 598 248 66 132 0 463 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2392

[startup+6.25376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=885208/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=2524 CPUtime=6.25
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 307 0 0 0 625 0 0 0 25 0 1 0 205067846 2584576 291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557306 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 631 291 66 132 0 496 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2524

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=884952/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=2656 CPUtime=12.7
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 353 0 0 0 1270 0 0 0 25 0 1 0 205067846 2719744 337 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 664 337 66 132 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2656

[startup+25.6106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=884632/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=2920 CPUtime=25.6
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 419 0 0 0 2560 0 0 0 25 0 1 0 205067846 2990080 403 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557915 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 730 403 66 132 0 595 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 2920

[startup+51.2201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=884184/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=3448 CPUtime=51.2
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 532 0 0 0 5120 0 0 0 25 0 1 0 205067846 3530752 516 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 862 516 66 132 0 727 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3448

[startup+102.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=883800/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=3840 CPUtime=102.39
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 626 0 0 0 10239 0 0 0 25 0 1 0 205067846 3932160 610 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 960 610 66 132 0 825 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3840

[startup+162.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=883416/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=4236 CPUtime=162.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 726 0 0 0 16240 0 0 0 25 0 1 0 205067846 4337664 710 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1059 710 66 132 0 924 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 4236

[startup+222.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=883096/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=4504 CPUtime=222.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 801 0 0 0 22240 0 0 0 25 0 1 0 205067846 4612096 785 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1126 785 66 132 0 991 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 4504

[startup+282.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=882776/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=4768 CPUtime=282.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 869 0 0 0 28240 0 0 0 25 0 1 0 205067846 4882432 853 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1192 853 66 132 0 1057 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 4768

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=882520/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5032 CPUtime=342.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 928 0 0 0 34240 0 0 0 25 0 1 0 205067846 5152768 912 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552464 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1258 912 66 132 0 1123 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 5032

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=882392/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5164 CPUtime=402.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 967 0 0 0 40240 0 0 0 25 0 1 0 205067846 5287936 951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1291 951 66 132 0 1156 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 5164

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=882200/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5296 CPUtime=462.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1010 0 0 0 46240 0 0 0 25 0 1 0 205067846 5423104 994 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1324 994 66 132 0 1189 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 5296

[startup+522.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=882072/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5552 CPUtime=522.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1057 0 0 0 52240 0 0 0 25 0 1 0 205067846 5685248 1041 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551130 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1388 1041 66 132 0 1253 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5552

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881880/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5692 CPUtime=582.4
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1094 0 0 0 58240 0 0 0 25 0 1 0 205067846 5828608 1078 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1423 1078 66 132 0 1288 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5692

[startup+642.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881816/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5832 CPUtime=642.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1123 0 0 0 64241 0 0 0 25 0 1 0 205067846 5971968 1107 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1458 1107 66 132 0 1323 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5832

[startup+702.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881560/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=5964 CPUtime=702.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1174 0 0 0 70241 0 0 0 25 0 1 0 205067846 6107136 1158 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551526 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1491 1158 66 132 0 1356 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 5964

[startup+762.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881432/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6100 CPUtime=762.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1206 0 0 0 76241 0 0 0 25 0 1 0 205067846 6246400 1190 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1525 1190 66 132 0 1390 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 6100

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881368/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6236 CPUtime=822.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1218 0 0 0 82241 0 0 0 25 0 1 0 205067846 6385664 1202 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1559 1202 66 132 0 1424 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 6236

[startup+882.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881240/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6368 CPUtime=882.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1260 0 0 0 88241 0 0 0 25 0 1 0 205067846 6520832 1244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1592 1244 66 132 0 1457 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 6368

[startup+942.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881112/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6500 CPUtime=942.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1286 0 0 0 94241 0 0 0 25 0 1 0 205067846 6656000 1270 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1625 1270 66 132 0 1490 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 6500

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9818
/proc/meminfo: memFree=881112/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6500 CPUtime=1002.42
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1296 0 0 0 100242 0 0 0 25 0 1 0 205067846 6656000 1280 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1625 1280 66 132 0 1490 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 6500

[startup+1062.69 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 9818
/proc/meminfo: memFree=880920/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6632 CPUtime=1062.42
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1326 0 0 0 106242 0 0 0 25 0 1 0 205067846 6791168 1310 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1658 1310 66 132 0 1523 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 6632

[startup+1122.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9818
/proc/meminfo: memFree=880856/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6772 CPUtime=1122.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1364 0 0 0 112241 0 0 0 25 0 1 0 205067846 6934528 1348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1693 1348 66 132 0 1558 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 6772

[startup+1182.72 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9818
/proc/meminfo: memFree=880728/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6772 CPUtime=1182.41
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1379 0 0 0 118241 0 0 0 25 0 1 0 205067846 6934528 1363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1693 1363 66 132 0 1558 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 6772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9818
/proc/meminfo: memFree=880664/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6916 CPUtime=1200.03
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1392 0 0 0 120003 0 0 0 25 0 1 0 205067846 7081984 1376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1729 1376 66 132 0 1594 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6916

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

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

[startup+1200.33 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9818
/proc/meminfo: memFree=880664/2055920 swapFree=4183164/4192956
[pid=9817] ppid=9815 vsize=6916 CPUtime=1200.03
/proc/9817/stat : 9817 (minimarch) R 9815 9817 8558 0 -1 4194304 1392 0 0 0 120003 0 0 0 25 0 1 0 205067846 7081984 1376 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/9817/statm: 1729 1376 66 132 0 1594 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1200.03
CPU system time (s): 0.010998
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 6916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1392
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= 1012

runsolver used 0.861868 second user time and 2.35364 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 19 02:11:49 UTC 2007

IDJOB= 298157
IDBENCH= 19979
IDSOLVER= 110
FILE ID= node61/298157-1171851109

PBS_JOBID= 3839728

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S539876024-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298157-1171851109/minimarch /tmp/evaluation/298157-1171851109/instance-298157-1171851109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-298157-1171851109 -o ROOT/results/node61/solver-298157-1171851109 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298157-1171851109/minimarch /tmp/evaluation/298157-1171851109/instance-298157-1171851109.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b381c5db6618c52308ae51b63263d1f3

RANDOM SEED= 813738530

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:        886712 kB
Buffers:         40324 kB
Cached:        1026700 kB
SwapCached:       3636 kB
Active:         441804 kB
Inactive:       634840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886712 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            78664 kB
Committed_AS:   597296 kB
PageTables:       1388 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 node61 on Mon Feb 19 02:31:52 UTC 2007