Trace number 1731983

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

NameCRAFTED/sgen/unsat/
sgen1-unsat-133-100.cnf
MD5SUM3efe57b20c55b2dfc482f2ebb30d6794
Bench CategoryCRAFTED (crafted 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 variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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:           133                                         |
0.00/0.00	c |  Number of clauses:             276                                         |
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 |     133      276      828 |      101      100     20 |  0.006 % |
0.00/0.00	c |       250 |     133      276      828 |      111      114     13 |  0.006 % |
0.00/0.00	c |       475 |     133      276      828 |      122      159     16 |  0.006 % |
0.00/0.01	c |       812 |     133      276      828 |      134      106     10 |  0.006 % |
0.00/0.01	c |      1318 |     133      276      828 |      148      108      9 |  0.006 % |
0.00/0.02	c |      2077 |     133      276      828 |      162      160     11 |  0.006 % |
0.00/0.04	c |      3216 |     133      276      828 |      179      143      9 |  0.006 % |
0.05/0.06	c |      4924 |     133      276      828 |      197      103      9 |  0.006 % |
0.05/0.09	c |      7486 |     133      276      828 |      216      175     13 |  0.006 % |
0.10/0.14	c |     11330 |     133      276      828 |      238      223     12 |  0.006 % |
0.20/0.22	c |     17096 |     133      276      828 |      262      183     10 |  0.006 % |
0.30/0.34	c |     25745 |     133      276      828 |      288      212     12 |  0.006 % |
0.50/0.51	c |     38719 |     133      276      828 |      317      319     13 |  0.006 % |
0.70/0.78	c |     58180 |     133      276      828 |      349      294     12 |  0.006 % |
1.20/1.20	c |     87372 |     133      276      828 |      384      334     16 |  0.006 % |
1.80/1.84	c |    131161 |     133      276      828 |      422      265     11 |  0.006 % |
2.79/2.80	c |    196845 |     133      276      828 |      465      298     15 |  0.006 % |
4.19/4.26	c |    295371 |     133      276      828 |      511      468     14 |  0.006 % |
6.39/6.49	c |    443160 |     133      276      828 |      562      389     14 |  0.006 % |
9.90/9.92	c |    664843 |     133      276      828 |      618      563     14 |  0.006 % |
15.19/15.23	c |    997368 |     133      276      828 |      680      528     14 |  0.006 % |
23.09/23.11	c |   1496156 |     133      276      828 |      748      385     12 |  0.006 % |
35.38/35.41	c |   2244338 |     133      276      828 |      823      645     16 |  0.006 % |
53.97/54.05	c |   3366612 |     133      276      828 |      906      679     16 |  0.006 % |
82.47/82.51	c |   5050023 |     133      276      828 |      996      779     17 |  0.006 % |
125.85/125.96	c |   7575139 |     133      276      828 |     1096      682     16 |  0.006 % |
192.43/192.59	c |  11362814 |     133      276      828 |     1206      945     17 |  0.006 % |
294.31/294.49	c |  17044326 |     133      276      828 |     1326      997     20 |  0.006 % |
451.86/452.02	c |  25566595 |     133      276      828 |     1459      962     18 |  0.006 % |
691.89/692.18	c |  38349998 |     133      276      828 |     1605     1209     17 |  0.006 % |
1054.59/1054.98	c |  57525103 |     133      276      828 |     1765     1609     20 |  0.006 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731983-1240776762/watcher-1731983-1240776762 -o /tmp/evaluation-result-1731983-1240776762/solver-1731983-1240776762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731983-1240776762.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: 0.92 0.98 0.99 3/64 28489
/proc/meminfo: memFree=1651984/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=12580 CPUtime=0
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 105709675 12881920 135 1992294400 4194304 5092341 548682068832 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 3145 135 100 219 0 2923 0

[startup+0.0567049 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28489
/proc/meminfo: memFree=1651984/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=0.05
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 181 0 0 0 5 0 0 0 18 0 1 0 105709675 18202624 151 1992294400 4194304 5092341 548682068832 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 151 100 219 0 4222 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17776

[startup+0.101709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28489
/proc/meminfo: memFree=1651984/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=0.1
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 105709675 18202624 155 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 155 100 219 0 4222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17776

[startup+0.301732 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28489
/proc/meminfo: memFree=1651984/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=0.3
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 200 0 0 0 30 0 0 0 19 0 1 0 105709675 18202624 170 1992294400 4194304 5092341 548682068832 18446744073709551615 4261520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 170 100 219 0 4222 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17776

[startup+0.701777 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28489
/proc/meminfo: memFree=1651984/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=0.7
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 224 0 0 0 70 0 0 0 22 0 1 0 105709675 18202624 185 1992294400 4194304 5092341 548682068832 18446744073709551615 4249245 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 185 100 219 0 4222 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17776

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1651528/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=1.5
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 244 0 0 0 150 0 0 0 25 0 1 0 105709675 18202624 205 1992294400 4194304 5092341 548682068832 18446744073709551615 4248183 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 205 100 219 0 4222 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17776

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1651336/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=3.09
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 270 0 0 0 309 0 0 0 25 0 1 0 105709675 18202624 231 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 231 100 219 0 4222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17776

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1651144/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=17776 CPUtime=6.29
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 294 0 0 0 629 0 0 0 25 0 1 0 105709675 18202624 255 1992294400 4194304 5092341 548682068832 18446744073709551615 4248549 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4444 255 100 219 0 4222 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17776

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1650824/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18216 CPUtime=12.69
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 105709675 18653184 324 1992294400 4194304 5092341 548682068832 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4554 324 100 219 0 4332 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18216

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1650696/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18216 CPUtime=25.48
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 404 0 0 0 2548 0 0 0 25 0 1 0 105709675 18653184 365 1992294400 4194304 5092341 548682068832 18446744073709551615 4252075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4554 365 100 219 0 4332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18216

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1650440/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18216 CPUtime=51.08
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 452 0 0 0 5108 0 0 0 25 0 1 0 105709675 18653184 413 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4554 413 100 219 0 4332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18216

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28490
/proc/meminfo: memFree=1650056/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=102.26
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 708 0 0 0 10226 0 0 0 25 0 1 0 105709675 19251200 526 1992294400 4194304 5092341 548682068832 18446744073709551615 4268844 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 526 100 219 0 4478 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18800

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1649864/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=162.24
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 738 0 0 0 16224 0 0 0 25 0 1 0 105709675 19251200 556 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 556 100 219 0 4478 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18800

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1649608/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=222.22
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 817 0 0 0 22222 0 0 0 25 0 1 0 105709675 19251200 612 1992294400 4194304 5092341 548682068832 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 612 100 219 0 4478 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18800

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28490
/proc/meminfo: memFree=1649416/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=282.21
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 857 0 0 0 28220 1 0 0 25 0 1 0 105709675 19251200 652 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 652 100 219 0 4478 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18800

[startup+342.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 28490
/proc/meminfo: memFree=1649288/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=342.19
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 885 0 0 0 34218 1 0 0 25 0 1 0 105709675 19251200 680 1992294400 4194304 5092341 548682068832 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 680 100 219 0 4478 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18800

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 28490
/proc/meminfo: memFree=1649160/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=402.17
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 902 0 0 0 40216 1 0 0 25 0 1 0 105709675 19251200 697 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 697 100 219 0 4478 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18800

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28490
/proc/meminfo: memFree=1649096/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=462.16
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 923 0 0 0 46215 1 0 0 25 0 1 0 105709675 19251200 718 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 718 100 219 0 4478 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18800

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28490
/proc/meminfo: memFree=1648968/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=522.14
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 958 0 0 0 52213 1 0 0 25 0 1 0 105709675 19251200 753 1992294400 4194304 5092341 548682068832 18446744073709551615 4501854 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 753 100 219 0 4478 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18800

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648968/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=582.12
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 966 0 0 0 58211 1 0 0 25 0 1 0 105709675 19251200 761 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 761 100 219 0 4478 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18800

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648840/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=642.11
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 979 0 0 0 64210 1 0 0 25 0 1 0 105709675 19251200 774 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 774 100 219 0 4478 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18800

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648776/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=702.09
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 994 0 0 0 70208 1 0 0 25 0 1 0 105709675 19251200 789 1992294400 4194304 5092341 548682068832 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 789 100 219 0 4478 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18800

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648584/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=762.07
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1037 0 0 0 76206 1 0 0 25 0 1 0 105709675 19251200 832 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 832 100 219 0 4478 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18800

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648456/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=822.05
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1058 0 0 0 82204 1 0 0 25 0 1 0 105709675 19251200 853 1992294400 4194304 5092341 548682068832 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 853 100 219 0 4478 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648392/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=882.04
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1067 0 0 0 88202 2 0 0 25 0 1 0 105709675 19251200 862 1992294400 4194304 5092341 548682068832 18446744073709551615 4268468 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 862 100 219 0 4478 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 18800

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648328/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=942.02
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1073 0 0 0 94200 2 0 0 25 0 1 0 105709675 19251200 868 1992294400 4194304 5092341 548682068832 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 868 100 219 0 4478 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 18800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648328/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=1002
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1084 0 0 0 100198 2 0 0 25 0 1 0 105709675 19251200 879 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 879 100 219 0 4478 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 18800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648264/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18800 CPUtime=1061.98
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1097 0 0 0 106196 2 0 0 25 0 1 0 105709675 19251200 892 1992294400 4194304 5092341 548682068832 18446744073709551615 4252329 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4700 892 100 219 0 4478 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 18800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648136/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18804 CPUtime=1121.96
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1178 0 0 0 112194 2 0 0 25 0 1 0 105709675 19255296 914 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4701 914 100 219 0 4479 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 18804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648136/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18804 CPUtime=1181.95
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1183 0 0 0 118193 2 0 0 25 0 1 0 105709675 19255296 919 1992294400 4194304 5092341 548682068832 18446744073709551615 4501962 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4701 919 100 219 0 4479 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 18804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28490
/proc/meminfo: memFree=1648072/2055920 swapFree=4180724/4192956
[pid=28489] ppid=28487 vsize=18804 CPUtime=1200.05
/proc/28489/stat : 28489 (minisat) R 28487 28489 28020 0 -1 4194304 1188 0 0 0 120003 2 0 0 25 0 1 0 105709675 19255296 924 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/28489/statm: 4701 924 100 219 0 4479 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18804

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): 1200.03
CPU system time (s): 0.025996
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 18804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1188
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= 3085

runsolver used 1.03484 second user time and 2.28565 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-26 22:12:42
IDJOB=1731983
IDBENCH=71107
IDSOLVER=546
FILE ID=node23/1731983-1240776762
PBS_JOBID= 9187166
Free space on /tmp= 66320 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-133-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731983-1240776762/watcher-1731983-1240776762 -o /tmp/evaluation-result-1731983-1240776762/solver-1731983-1240776762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731983-1240776762.cnf

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

MD5SUM BENCH= 3efe57b20c55b2dfc482f2ebb30d6794
RANDOM SEED=1045236956

node23.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		: 3000.238
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		: 3000.238
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:       1652400 kB
Buffers:         48684 kB
Cached:         298548 kB
SwapCached:       6164 kB
Active:          94168 kB
Inactive:       261536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652400 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            33832 kB
Committed_AS:   461044 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= 66320 MiB
End job on node23 at 2009-04-26 22:32:44