Trace number 1520268

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           420                                         |
0.00/0.00	c |  Number of clauses:            1785                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     412     1771     5354 |      649      100     22 |  0.001 % |
0.00/0.01	c |       250 |     412     1771     5354 |      714      250     20 |  0.001 % |
0.00/0.01	c |       475 |     412     1771     5354 |      785      475     20 |  0.001 % |
0.00/0.02	c |       812 |     412     1771     5354 |      864      411     18 |  0.001 % |
0.03/0.03	c |      1318 |     412     1771     5354 |      950      466     18 |  0.001 % |
0.03/0.05	c |      2077 |     412     1771     5354 |     1045      748     17 |  0.001 % |
0.03/0.09	c |      3216 |     412     1771     5354 |     1150      809     18 |  0.001 % |
0.10/0.14	c |      4924 |     412     1771     5354 |     1265      732     17 |  0.001 % |
0.20/0.21	c |      7486 |     412     1771     5354 |     1391      683     16 |  0.001 % |
0.30/0.33	c |     11330 |     412     1771     5354 |     1531      977     15 |  0.001 % |
0.50/0.50	c |     17096 |     412     1771     5354 |     1684     1256     19 |  0.001 % |
0.70/0.78	c |     25745 |     412     1771     5354 |     1852     1276     18 |  0.001 % |
1.20/1.20	c |     38719 |     412     1771     5354 |     2037     1030     17 |  0.001 % |
1.80/1.84	c |     58180 |     412     1771     5354 |     2241     1817     17 |  0.001 % |
2.79/2.84	c |     87372 |     412     1771     5354 |     2465     1307     17 |  0.001 % |
4.30/4.39	c |    131161 |     412     1771     5354 |     2712     2465     18 |  0.001 % |
6.69/6.76	c |    196845 |     412     1771     5354 |     2983     2051     19 |  0.001 % |
10.39/10.46	c |    295371 |     412     1771     5354 |     3282     2320     19 |  0.001 % |
16.09/16.13	c |    443160 |     412     1771     5354 |     3610     2108     15 |  0.001 % |
24.78/24.84	c |    664843 |     412     1771     5354 |     3971     3066     18 |  0.001 % |
38.38/38.48	c |    997368 |     412     1771     5354 |     4368     2280     17 |  0.001 % |
59.47/59.51	c |   1496156 |     412     1771     5354 |     4805     2363     18 |  0.001 % |
92.36/92.42	c |   2244338 |     412     1771     5354 |     5286     3999     18 |  0.001 % |
142.75/142.88	c |   3366612 |     412     1771     5354 |     5814     4659     19 |  0.001 % |
222.52/222.61	c |   5050023 |     412     1771     5354 |     6396     4149     17 |  0.001 % |
345.38/345.51	c |   7575139 |     412     1771     5354 |     7035     4829     17 |  0.001 % |
538.63/538.87	c |  11362814 |     412     1771     5354 |     7739     5566     19 |  0.001 % |
837.74/838.09	c |  17044326 |     412     1771     5354 |     8513     5668     19 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520268-1238279314/watcher-1520268-1238279314 -o /tmp/evaluation-result-1520268-1238279314/solver-1520268-1238279314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520268-1238279314.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): 1800 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: 0.99 0.99 0.99 3/64 10958
/proc/meminfo: memFree=1222208/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=7464 CPUtime=0
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1100596336 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4223127 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 1866 164 88 219 0 1644 0

[startup+0.032763 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 10958
/proc/meminfo: memFree=1222208/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=7520 CPUtime=0.03
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 242 0 0 0 3 0 0 0 18 0 1 0 1100596336 7700480 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 1880 192 101 219 0 1658 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7520

[startup+0.10277 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 10958
/proc/meminfo: memFree=1222208/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=0.1
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 1100596336 18341888 264 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 264 102 219 0 4256 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17912

[startup+0.301792 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 10958
/proc/meminfo: memFree=1222208/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=0.3
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 328 0 0 0 30 0 0 0 19 0 1 0 1100596336 18341888 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 278 102 219 0 4256 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17912

[startup+0.702837 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 10958
/proc/meminfo: memFree=1222208/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=0.7
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 382 0 0 0 70 0 0 0 22 0 1 0 1100596336 18341888 332 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 332 102 219 0 4256 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17912

[startup+1.50193 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1221112/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=1.5
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 433 0 0 0 150 0 0 0 25 0 1 0 1100596336 18341888 383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 383 102 219 0 4256 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17912

[startup+3.10111 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1220728/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=3.09
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 510 0 0 0 309 0 0 0 25 0 1 0 1100596336 18341888 460 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 460 102 219 0 4256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17912

[startup+6.30147 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1220216/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=6.29
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 603 0 0 0 629 0 0 0 25 0 1 0 1100596336 18341888 553 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 553 102 219 0 4256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17912

[startup+12.7012 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1219576/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=12.69
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 731 0 0 0 1269 0 0 0 25 0 1 0 1100596336 18341888 681 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 681 102 219 0 4256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17912

[startup+25.5016 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1218936/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=25.48
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 890 0 0 0 2548 0 0 0 25 0 1 0 1100596336 18341888 840 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 840 102 219 0 4256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17912

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1218104/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=51.07
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 1095 0 0 0 5107 0 0 0 25 0 1 0 1100596336 18341888 1045 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 1045 102 219 0 4256 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17912

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1216696/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=102.27
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 1441 0 0 0 10226 1 0 0 25 0 1 0 1100596336 18341888 1391 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 1391 102 219 0 4256 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17912

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1215800/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=17912 CPUtime=162.25
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 1646 0 0 0 16224 1 0 0 25 0 1 0 1100596336 18341888 1596 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 4478 1596 102 219 0 4256 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17912

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1214712/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=222.22
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 1916 0 0 0 22221 1 0 0 25 0 1 0 1100596336 23662592 1866 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 1866 102 219 0 5555 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23108

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1214392/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=282.2
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 1992 0 0 0 28219 1 0 0 25 0 1 0 1100596336 23662592 1942 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 1942 102 219 0 5555 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23108

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1213816/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=342.18
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2114 0 0 0 34217 1 0 0 25 0 1 0 1100596336 23662592 2064 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2064 102 219 0 5555 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23108

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1213304/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=402.18
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2247 0 0 0 40216 2 0 0 25 0 1 0 1100596336 23662592 2197 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2197 102 219 0 5555 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23108

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1213048/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=462.16
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2327 0 0 0 46214 2 0 0 25 0 1 0 1100596336 23662592 2277 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2277 102 219 0 5555 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23108

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1212792/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=522.14
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2400 0 0 0 52212 2 0 0 25 0 1 0 1100596336 23662592 2350 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2350 102 219 0 5555 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23108

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1212344/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=582.12
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2503 0 0 0 58210 2 0 0 25 0 1 0 1100596336 23662592 2453 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2453 102 219 0 5555 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23108

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1211960/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=642.11
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2596 0 0 0 64208 3 0 0 25 0 1 0 1100596336 23662592 2546 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2546 102 219 0 5555 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23108

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1211896/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=702.09
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2630 0 0 0 70206 3 0 0 25 0 1 0 1100596336 23662592 2580 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2580 102 219 0 5555 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23108

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1211640/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=762.07
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2689 0 0 0 76204 3 0 0 25 0 1 0 1100596336 23662592 2639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2639 102 219 0 5555 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 23108

[startup+822.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1211256/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=822.05
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2785 0 0 0 82202 3 0 0 25 0 1 0 1100596336 23662592 2735 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2735 102 219 0 5555 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 23108

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10959
/proc/meminfo: memFree=1210936/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=882.03
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2858 0 0 0 88199 4 0 0 25 0 1 0 1100596336 23662592 2808 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2808 102 219 0 5555 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23108

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10961
/proc/meminfo: memFree=1210744/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=942.01
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2910 0 0 0 94197 4 0 0 25 0 1 0 1100596336 23662592 2860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2860 102 219 0 5555 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 23108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10961
/proc/meminfo: memFree=1210616/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=1002
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 2961 0 0 0 100196 4 0 0 25 0 1 0 1100596336 23662592 2911 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2911 102 219 0 5555 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 23108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10961
/proc/meminfo: memFree=1210232/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=1061.98
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 3043 0 0 0 106194 4 0 0 25 0 1 0 1100596336 23662592 2993 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 2993 102 219 0 5555 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 23108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10961
/proc/meminfo: memFree=1210040/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23108 CPUtime=1121.97
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 3082 0 0 0 112192 5 0 0 25 0 1 0 1100596336 23662592 3032 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5777 3032 102 219 0 5555 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 23108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10961
/proc/meminfo: memFree=1209784/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=23136 CPUtime=1181.95
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 3506 0 0 0 118190 5 0 0 25 0 1 0 1100596336 23691264 3101 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 5784 3101 102 219 0 5562 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 23136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 10961
/proc/meminfo: memFree=1208952/2055920 swapFree=4176920/4192956
[pid=10958] ppid=10956 vsize=28412 CPUtime=1200.04
/proc/10958/stat : 10958 (minisat) R 10956 10958 10562 0 -1 4194304 3702 0 0 0 119999 5 0 0 25 0 1 0 1100596336 29093888 3297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10958/statm: 7103 3297 102 219 0 6881 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28412

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06099
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 28412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3702
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= 2
involuntary context switches= 1539

runsolver used 1.04784 second user time and 2.29165 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 23:28:34
IDJOB=1520268
IDBENCH=70563
IDSOLVER=546
FILE ID=node35/1520268-1238279314
PBS_JOBID= 9060902
Free space on /tmp= 66504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S531507935-068.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520268-1238279314/watcher-1520268-1238279314 -o /tmp/evaluation-result-1520268-1238279314/solver-1520268-1238279314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520268-1238279314.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=1805263326

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1222624 kB
Buffers:         98692 kB
Cached:         640772 kB
SwapCached:      10236 kB
Active:         200008 kB
Inactive:       551304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222624 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          17520 kB
Slab:            68012 kB
Committed_AS:  2635740 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-28 23:48:37