Trace number 1520278

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:           560                                         |
0.00/0.00	c |  Number of clauses:            2380                                         |
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 |     545     2360     7152 |      865      100     25 |  0.000 % |
0.00/0.01	c |       250 |     545     2360     7152 |      951      250     25 |  0.000 % |
0.00/0.02	c |       475 |     545     2360     7152 |     1047      475     25 |  0.000 % |
0.00/0.03	c |       812 |     545     2360     7152 |     1151      812     25 |  0.000 % |
0.00/0.04	c |      1318 |     545     2360     7152 |     1266      721     23 |  0.000 % |
0.00/0.07	c |      2077 |     545     2360     7152 |     1393      827     23 |  0.000 % |
0.09/0.11	c |      3216 |     545     2360     7152 |     1532     1238     22 |  0.000 % |
0.09/0.17	c |      4924 |     545     2360     7152 |     1686     1362     21 |  0.000 % |
0.19/0.26	c |      7486 |     545     2360     7152 |     1854     1311     22 |  0.000 % |
0.29/0.40	c |     11330 |     545     2360     7152 |     2040     1336     22 |  0.000 % |
0.59/0.61	c |     17096 |     545     2360     7152 |     2244     1875     23 |  0.000 % |
0.89/0.94	c |     25745 |     545     2360     7152 |     2468     1306     23 |  0.000 % |
1.39/1.46	c |     38719 |     545     2360     7152 |     2715     1688     23 |  0.000 % |
2.20/2.25	c |     58180 |     545     2360     7152 |     2987     1725     21 |  0.000 % |
3.39/3.47	c |     87372 |     545     2360     7152 |     3286     1956     22 |  0.000 % |
5.29/5.33	c |    131161 |     545     2360     7152 |     3614     2270     22 |  0.000 % |
8.19/8.21	c |    196845 |     545     2360     7152 |     3976     1870     23 |  0.000 % |
12.69/12.70	c |    295371 |     545     2360     7152 |     4373     3458     23 |  0.000 % |
19.58/19.64	c |    443160 |     545     2360     7152 |     4811     2686     24 |  0.000 % |
30.38/30.48	c |    664843 |     545     2360     7152 |     5292     2851     24 |  0.000 % |
47.19/47.24	c |    997368 |     545     2360     7152 |     5821     3468     23 |  0.000 % |
73.27/73.32	c |   1496156 |     545     2360     7152 |     6403     5147     24 |  0.000 % |
114.06/114.13	c |   2244338 |     545     2360     7152 |     7044     3496     25 |  0.000 % |
177.25/177.36	c |   3366612 |     545     2360     7152 |     7748     7033     23 |  0.000 % |
277.13/277.21	c |   5050023 |     545     2360     7152 |     8523     7115     24 |  0.000 % |
430.68/430.82	c |   7575139 |     545     2360     7152 |     9375     8199     27 |  0.000 % |
674.42/674.69	c |  11362814 |     545     2360     7152 |    10313     7288     25 |  0.000 % |
1052.61/1053.00	c |  17044326 |     545     2360     7152 |    11344     8923     24 |  0.000 % |

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-1520278-1238280291/watcher-1520278-1238280291 -o /tmp/evaluation-result-1520278-1238280291/solver-1520278-1238280291 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520278-1238280291.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 0.97 0.99 3/64 10646
/proc/meminfo: memFree=791424/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=7468 CPUtime=0
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 197 0 0 0 0 0 0 0 20 0 1 0 1100694519 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 1867 181 88 219 0 1645 0

[startup+0.0849289 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10646
/proc/meminfo: memFree=791424/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=12768 CPUtime=0.08
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 337 0 0 0 8 0 0 0 20 0 1 0 1100694519 13074432 267 1992294400 4194304 5092341 548682068848 18446744073709551615 4250121 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 3192 267 100 219 0 2970 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12768

[startup+0.101931 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10646
/proc/meminfo: memFree=791424/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=0.09
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 376 0 0 0 9 0 0 0 20 0 1 0 1100694519 18391040 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 306 100 219 0 4268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17960

[startup+0.30195 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10646
/proc/meminfo: memFree=791424/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=0.29
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 407 0 0 0 29 0 0 0 22 0 1 0 1100694519 18391040 337 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 337 100 219 0 4268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17960

[startup+0.701991 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10646
/proc/meminfo: memFree=791424/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=0.69
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 463 0 0 0 69 0 0 0 25 0 1 0 1100694519 18391040 393 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 393 100 219 0 4268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17960

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=790072/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=1.49
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 529 0 0 0 149 0 0 0 25 0 1 0 1100694519 18391040 459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 459 100 219 0 4268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17960

[startup+3.10124 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=789624/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=3.09
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 761 0 0 0 309 0 0 0 25 0 1 0 1100694519 18391040 552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 552 100 219 0 4268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17960

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=788984/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=6.29
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 896 0 0 0 629 0 0 0 25 0 1 0 1100694519 18391040 687 1992294400 4194304 5092341 548682068848 18446744073709551615 4241960 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 687 100 219 0 4268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17960

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=788088/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=12.69
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 1067 0 0 0 1269 0 0 0 25 0 1 0 1100694519 18391040 858 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 858 100 219 0 4268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17960

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=787128/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=25.48
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 1306 0 0 0 2548 0 0 0 25 0 1 0 1100694519 18391040 1097 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 1097 100 219 0 4268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=785848/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=51.08
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 1617 0 0 0 5107 1 0 0 25 0 1 0 1100694519 18391040 1408 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 1408 100 219 0 4268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17960

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=784312/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=17960 CPUtime=102.27
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 2297 0 0 0 10226 1 0 0 25 0 1 0 1100694519 18391040 1787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 4490 1787 100 219 0 4268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=782776/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=162.25
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 3036 0 0 0 16223 2 0 0 25 0 1 0 1100694519 23764992 2167 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 2167 100 219 0 5580 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23208

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=781816/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=222.24
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 3262 0 0 0 22222 2 0 0 25 0 1 0 1100694519 23764992 2393 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 2393 100 219 0 5580 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23208

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=780600/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=282.22
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 3579 0 0 0 28220 2 0 0 25 0 1 0 1100694519 23764992 2710 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 2710 100 219 0 5580 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23208

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=779960/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=342.2
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 3725 0 0 0 34218 2 0 0 25 0 1 0 1100694519 23764992 2856 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 2856 100 219 0 5580 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=779448/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=402.19
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 3844 0 0 0 40217 2 0 0 25 0 1 0 1100694519 23764992 2975 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 2975 100 219 0 5580 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=778744/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=462.17
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4030 0 0 0 46215 2 0 0 25 0 1 0 1100694519 23764992 3161 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 3161 100 219 0 5580 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=778296/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=23208 CPUtime=522.15
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4187 0 0 0 52213 2 0 0 25 0 1 0 1100694519 23764992 3318 1992294400 4194304 5092341 548682068848 18446744073709551615 4244541 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 5802 3318 100 219 0 5580 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=777016/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=582.15
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4480 0 0 0 58212 3 0 0 25 0 1 0 1100694519 29097984 3611 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 3611 100 219 0 6882 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28416

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=777016/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=642.13
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4484 0 0 0 64210 3 0 0 25 0 1 0 1100694519 29097984 3615 1992294400 4194304 5092341 548682068848 18446744073709551615 4248169 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 3615 100 219 0 6882 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28416

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=776376/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=702.12
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4614 0 0 0 70209 3 0 0 25 0 1 0 1100694519 29097984 3745 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 3745 100 219 0 6882 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 28416

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=776056/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=762.1
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4692 0 0 0 76207 3 0 0 25 0 1 0 1100694519 29097984 3823 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 3823 100 219 0 6882 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28416

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=775864/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=822.08
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4767 0 0 0 82205 3 0 0 25 0 1 0 1100694519 29097984 3898 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 3898 100 219 0 6882 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28416

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=775352/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=882.07
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4883 0 0 0 88204 3 0 0 25 0 1 0 1100694519 29097984 4014 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4014 100 219 0 6882 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28416

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10647
/proc/meminfo: memFree=775096/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=942.05
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 4962 0 0 0 94202 3 0 0 25 0 1 0 1100694519 29097984 4093 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4093 100 219 0 6882 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 28416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10653
/proc/meminfo: memFree=774648/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=1002.02
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 5064 0 0 0 100199 3 0 0 25 0 1 0 1100694519 29097984 4195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4195 100 219 0 6882 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10653
/proc/meminfo: memFree=774200/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=1062.01
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 5181 0 0 0 106198 3 0 0 25 0 1 0 1100694519 29097984 4312 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4312 100 219 0 6882 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10653
/proc/meminfo: memFree=773688/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=1122
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 5295 0 0 0 112196 4 0 0 25 0 1 0 1100694519 29097984 4426 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4426 100 219 0 6882 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10653
/proc/meminfo: memFree=773496/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=1181.98
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 5346 0 0 0 118194 4 0 0 25 0 1 0 1100694519 29097984 4477 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4477 100 219 0 6882 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10653
/proc/meminfo: memFree=773368/2055920 swapFree=4176444/4192956
[pid=10646] ppid=10644 vsize=28416 CPUtime=1200.08
/proc/10646/stat : 10646 (minisat) R 10644 10646 10245 0 -1 4194304 5383 0 0 0 120004 4 0 0 25 0 1 0 1100694519 29097984 4514 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10646/statm: 7104 4514 100 219 0 6882 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 28416

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.045993
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 28416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5383
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= 923

runsolver used 1.05784 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 23:44:51
IDJOB=1520278
IDBENCH=70568
IDSOLVER=546
FILE ID=node27/1520278-1238280291
PBS_JOBID= 9060861
Free space on /tmp= 65600 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520278-1238280291/watcher-1520278-1238280291 -o /tmp/evaluation-result-1520278-1238280291/solver-1520278-1238280291 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520278-1238280291.cnf

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=1592172308

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        791840 kB
Buffers:         85044 kB
Cached:        1080792 kB
SwapCached:       9544 kB
Active:         140228 kB
Inactive:      1036840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791840 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            72900 kB
Committed_AS:  2787596 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-29 00:04:54