Trace number 299879

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
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 |     389     1692     5137 |      564        0    nan |  0.000 % |
0.00/0.01	|       100 |     389     1692     5137 |      620      100     18 |  0.001 % |
0.00/0.01	|       250 |     389     1692     5137 |      682      250     18 |  0.001 % |
0.00/0.02	|       475 |     389     1692     5137 |      750      475     18 |  0.001 % |
0.00/0.03	|       813 |     389     1692     5137 |      825      421     17 |  0.001 % |
0.00/0.05	|      1319 |     389     1692     5137 |      908      505     16 |  0.001 % |
0.00/0.08	|      2078 |     389     1692     5137 |      999      782     17 |  0.001 % |
0.10/0.12	|      3217 |     389     1692     5137 |     1099      876     17 |  0.001 % |
0.10/0.19	|      4926 |     389     1692     5137 |     1208      894     15 |  0.001 % |
0.20/0.30	|      7489 |     389     1692     5137 |     1329      966     18 |  0.001 % |
0.41/0.47	|     11333 |     389     1692     5137 |     1462      719     15 |  0.001 % |
0.71/0.74	|     17099 |     389     1692     5137 |     1609     1256     16 |  0.001 % |
1.12/1.15	|     25748 |     389     1692     5137 |     1770      872     15 |  0.001 % |
1.74/1.80	|     38722 |     389     1692     5137 |     1947     1207     17 |  0.001 % |
2.76/2.78	|     58184 |     389     1692     5137 |     2141     1900     16 |  0.001 % |
4.30/4.34	|     87376 |     389     1692     5137 |     2355     1845     16 |  0.001 % |
6.65/6.73	|    131166 |     389     1692     5137 |     2591     1330     17 |  0.001 % |
10.34/10.36	|    196851 |     389     1692     5137 |     2850     2618     17 |  0.001 % |
15.97/15.98	|    295378 |     389     1692     5137 |     3135     1655     15 |  0.001 % |
24.98/25.05	|    443167 |     389     1692     5137 |     3449     1914     17 |  0.001 % |
38.39/38.47	|    664852 |     389     1692     5137 |     3794     2509     16 |  0.001 % |
59.89/59.94	|    997377 |     389     1692     5137 |     4173     3594     19 |  0.001 % |
92.96/93.06	|   1496166 |     389     1692     5137 |     4591     3531     17 |  0.001 % |
145.49/145.57	|   2244348 |     389     1692     5137 |     5050     4205     17 |  0.001 % |
227.58/227.78	|   3366622 |     389     1692     5137 |     5555     4725     18 |  0.001 % |
356.69/356.94	|   5050033 |     389     1692     5137 |     6110     5140     17 |  0.001 % |
558.29/558.61	|   7575150 |     389     1692     5137 |     6721     4141     18 |  0.001 % |
873.55/873.94	|  11362826 |     389     1692     5137 |     7394     4928     17 |  0.001 % |

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/node40/watcher-299879-1171879107 -o ROOT/results/node40/solver-299879-1171879107 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299879-1171879107/minimarch /tmp/evaluation/299879-1171879107/instance-299879-1171879107.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17438
/proc/meminfo: memFree=760936/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=1868 CPUtime=0
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 112945024 1912832 113 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 467 113 51 132 0 332 0

[startup+0.107016 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17438
/proc/meminfo: memFree=760936/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=1864 CPUtime=0.1
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 159 0 0 0 10 0 0 0 18 0 1 0 112945024 1908736 143 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551341 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 466 143 66 132 0 331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.515068 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17438
/proc/meminfo: memFree=760936/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=1996 CPUtime=0.51
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 182 0 0 0 51 0 0 0 21 0 1 0 112945024 2043904 166 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557132 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 499 166 66 132 0 364 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1996

[startup+1.33517 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17439
/proc/meminfo: memFree=760416/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=2128 CPUtime=1.33
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 207 0 0 0 133 0 0 0 25 0 1 0 112945024 2179072 191 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 532 191 66 132 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17439
/proc/meminfo: memFree=760224/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=2260 CPUtime=2.96
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 238 0 0 0 296 0 0 0 25 0 1 0 112945024 2314240 222 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550860 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 565 222 66 132 0 430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2260

[startup+6.25181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17439
/proc/meminfo: memFree=759912/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=2392 CPUtime=6.24
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 276 0 0 0 624 0 0 0 25 0 1 0 112945024 2449408 260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 598 260 66 132 0 463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7056 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17439
/proc/meminfo: memFree=759656/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=2524 CPUtime=12.69
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 318 0 0 0 1269 0 0 0 25 0 1 0 112945024 2584576 302 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 631 302 66 132 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2524

[startup+25.6073 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17439
/proc/meminfo: memFree=759464/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=2788 CPUtime=25.59
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 379 0 0 0 2559 0 0 0 25 0 1 0 112945024 2854912 363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 697 363 66 132 0 562 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2788

[startup+51.2146 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17439
/proc/meminfo: memFree=759080/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=3184 CPUtime=51.19
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 460 0 0 0 5119 0 0 0 25 0 1 0 112945024 3260416 444 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 796 444 66 132 0 661 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3184

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17439
/proc/meminfo: memFree=758696/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=3584 CPUtime=102.38
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 579 0 0 0 10238 0 0 0 25 0 1 0 112945024 3670016 563 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 896 563 66 132 0 761 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3584

[startup+162.455 s]
/proc/loadavg: 1.04 1.00 1.00 2/71 17505
/proc/meminfo: memFree=756984/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=3988 CPUtime=162.37
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 663 0 0 0 16236 1 0 0 25 0 1 0 112945024 4083712 647 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 997 647 66 132 0 862 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 3988

[startup+222.504 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 17597
/proc/meminfo: memFree=756720/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=4120 CPUtime=222.35
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 709 0 0 0 22234 1 0 0 25 0 1 0 112945024 4218880 693 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1030 693 66 132 0 895 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 4120

[startup+282.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=757608/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=4384 CPUtime=282.35
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 784 0 0 0 28233 2 0 0 25 0 1 0 112945024 4489216 768 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1096 768 66 132 0 961 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4384

[startup+342.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=757480/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=4652 CPUtime=342.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 826 0 0 0 34234 2 0 0 25 0 1 0 112945024 4763648 810 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1163 810 66 132 0 1028 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4652

[startup+402.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=757288/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=4904 CPUtime=402.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 891 0 0 0 40234 2 0 0 25 0 1 0 112945024 5021696 875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1226 875 66 132 0 1091 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 4904

[startup+462.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=757032/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5036 CPUtime=462.35
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 932 0 0 0 46233 2 0 0 25 0 1 0 112945024 5156864 916 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1259 916 66 132 0 1124 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 5036

[startup+522.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756904/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5168 CPUtime=522.35
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 959 0 0 0 52233 2 0 0 25 0 1 0 112945024 5292032 943 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1292 943 66 132 0 1157 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 5168

[startup+582.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756776/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5304 CPUtime=582.35
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1001 0 0 0 58233 2 0 0 25 0 1 0 112945024 5431296 985 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1326 985 66 132 0 1191 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 5304

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756584/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5436 CPUtime=642.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1035 0 0 0 64234 2 0 0 25 0 1 0 112945024 5566464 1019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1359 1019 66 132 0 1224 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 5436

[startup+702.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756712/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5436 CPUtime=702.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1053 0 0 0 70233 3 0 0 25 0 1 0 112945024 5566464 1037 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1359 1037 66 132 0 1224 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 5436

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756584/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5568 CPUtime=762.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1072 0 0 0 76233 3 0 0 25 0 1 0 112945024 5701632 1056 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1392 1056 66 132 0 1257 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 5568

[startup+822.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756520/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5704 CPUtime=822.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1106 0 0 0 82233 3 0 0 25 0 1 0 112945024 5840896 1090 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563572 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1426 1090 66 132 0 1291 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 5704

[startup+882.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756392/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5704 CPUtime=882.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1122 0 0 0 88233 3 0 0 25 0 1 0 112945024 5840896 1106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1426 1106 66 132 0 1291 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 5704

[startup+942.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=756264/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5976 CPUtime=942.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1162 0 0 0 94233 3 0 0 25 0 1 0 112945024 6119424 1146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1494 1146 66 132 0 1359 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 5976

[startup+1002.74 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17637
/proc/meminfo: memFree=756136/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=5976 CPUtime=1002.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1189 0 0 0 100233 3 0 0 25 0 1 0 112945024 6119424 1173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1494 1173 66 132 0 1359 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 5976

[startup+1062.76 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17637
/proc/meminfo: memFree=756072/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=6108 CPUtime=1062.35
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1208 0 0 0 106232 3 0 0 25 0 1 0 112945024 6254592 1192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1527 1192 66 132 0 1392 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 6108

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=755944/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=6244 CPUtime=1122.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1228 0 0 0 112232 4 0 0 25 0 1 0 112945024 6393856 1212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557276 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1561 1212 66 132 0 1426 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 6244

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17637
/proc/meminfo: memFree=755944/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=6244 CPUtime=1182.36
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1242 0 0 0 118232 4 0 0 25 0 1 0 112945024 6393856 1226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1561 1226 66 132 0 1426 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 6244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17638
/proc/meminfo: memFree=755944/2055920 swapFree=4183864/4192956
[pid=17438] ppid=17436 vsize=6244 CPUtime=1200.07
/proc/17438/stat : 17438 (minimarch) R 17436 17438 16343 0 -1 4194304 1242 0 0 0 120003 4 0 0 25 0 1 0 112945024 6393856 1226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/17438/statm: 1561 1226 66 132 0 1426 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6244

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.044993
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 6244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1242
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= 3028

runsolver used 0.98285 second user time and 2.31165 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Feb 19 09:58:27 UTC 2007

IDJOB= 299879
IDBENCH= 20021
IDSOLVER= 110
FILE ID= node40/299879-1171879107

PBS_JOBID= 3839768

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299879-1171879107/minimarch /tmp/evaluation/299879-1171879107/instance-299879-1171879107.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-299879-1171879107 -o ROOT/results/node40/solver-299879-1171879107 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299879-1171879107/minimarch /tmp/evaluation/299879-1171879107/instance-299879-1171879107.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 302897466

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        761344 kB
Buffers:         51084 kB
Cached:        1120248 kB
SwapCached:       4252 kB
Active:         829244 kB
Inactive:       353008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761344 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            98352 kB
Committed_AS:   184640 kB
PageTables:       1412 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 node40 on Mon Feb 19 10:18:30 UTC 2007