Trace number 1520346

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
MD5SUM2974efe3ed57ce21d588fea959cd376f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:           540                                         |
0.00/0.00	c |  Number of clauses:            2295                                         |
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 |     529     2275     6882 |      834      100     24 |  0.000 % |
0.00/0.01	c |       250 |     529     2275     6882 |      917      250     24 |  0.000 % |
0.00/0.01	c |       475 |     529     2275     6882 |     1009      475     24 |  0.000 % |
0.00/0.02	c |       812 |     529     2275     6882 |     1110      812     24 |  0.000 % |
0.00/0.04	c |      1318 |     529     2275     6882 |     1221      731     22 |  0.000 % |
0.00/0.06	c |      2077 |     529     2275     6882 |     1343      879     22 |  0.000 % |
0.09/0.10	c |      3216 |     529     2275     6882 |     1477     1320     22 |  0.000 % |
0.09/0.16	c |      4924 |     529     2275     6882 |     1625      753     21 |  0.000 % |
0.19/0.25	c |      7486 |     529     2275     6882 |     1788     1621     22 |  0.000 % |
0.29/0.38	c |     11330 |     529     2275     6882 |     1966     1803     22 |  0.000 % |
0.49/0.59	c |     17096 |     529     2275     6882 |     2163     1511     22 |  0.000 % |
0.89/0.92	c |     25745 |     529     2275     6882 |     2379     1257     22 |  0.000 % |
1.39/1.42	c |     38719 |     529     2275     6882 |     2617     2052     22 |  0.000 % |
2.10/2.19	c |     58180 |     529     2275     6882 |     2879     1432     21 |  0.000 % |
3.30/3.37	c |     87372 |     529     2275     6882 |     3167     2767     21 |  0.000 % |
5.19/5.22	c |    131161 |     529     2275     6882 |     3484     3067     23 |  0.000 % |
7.99/8.04	c |    196845 |     529     2275     6882 |     3832     3278     22 |  0.000 % |
12.28/12.40	c |    295371 |     529     2275     6882 |     4216     2743     22 |  0.000 % |
19.08/19.15	c |    443160 |     529     2275     6882 |     4637     3034     23 |  0.000 % |
29.69/29.71	c |    664843 |     529     2275     6882 |     5101     4169     23 |  0.000 % |
45.98/46.08	c |    997368 |     529     2275     6882 |     5611     4076     25 |  0.000 % |
71.27/71.37	c |   1496156 |     529     2275     6882 |     6173     4190     23 |  0.000 % |
110.75/110.85	c |   2244338 |     529     2275     6882 |     6790     5181     22 |  0.000 % |
171.94/172.08	c |   3366612 |     529     2275     6882 |     7469     4852     23 |  0.000 % |
268.41/268.53	c |   5050023 |     529     2275     6882 |     8216     6175     25 |  0.000 % |
417.17/417.31	c |   7575139 |     529     2275     6882 |     9037     8261     24 |  0.000 % |
652.80/653.09	c |  11362814 |     529     2275     6882 |     9941     8254     23 |  0.000 % |
1019.29/1019.66	c |  17044326 |     529     2275     6882 |    10935     5339     22 |  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-1520346-1238286701/watcher-1520346-1238286701 -o /tmp/evaluation-result-1520346-1238286701/solver-1520346-1238286701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520346-1238286701.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 1.00 1.00 3/64 31259
/proc/meminfo: memFree=869864/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=7468 CPUtime=0
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 1101332394 7647232 179 1992294400 4194304 5092341 548682068848 18446744073709551615 4227414 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 1867 179 88 219 0 1645 0

[startup+0.0934331 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31259
/proc/meminfo: memFree=869864/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17944 CPUtime=0.09
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 1101332394 18374656 294 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4486 294 100 219 0 4264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17944

[startup+0.102433 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31259
/proc/meminfo: memFree=869864/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17944 CPUtime=0.09
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 368 0 0 0 9 0 0 0 18 0 1 0 1101332394 18374656 300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4486 300 100 219 0 4264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17944

[startup+0.301457 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31259
/proc/meminfo: memFree=869864/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=0.29
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 472 0 0 0 29 0 0 0 19 0 1 0 1101332394 18427904 356 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 356 100 219 0 4277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17996

[startup+0.701502 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 31259
/proc/meminfo: memFree=869864/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=0.69
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 512 0 0 0 69 0 0 0 22 0 1 0 1101332394 18427904 396 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 396 100 219 0 4277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17996

[startup+1.50159 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=868512/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=1.49
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 579 0 0 0 149 0 0 0 25 0 1 0 1101332394 18427904 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 463 100 219 0 4277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17996

[startup+3.10178 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=868064/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=3.09
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 658 0 0 0 309 0 0 0 25 0 1 0 1101332394 18427904 542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 542 100 219 0 4277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17996

[startup+6.30114 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=867552/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=6.29
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 793 0 0 0 629 0 0 0 25 0 1 0 1101332394 18427904 677 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 677 100 219 0 4277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17996

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=866720/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=12.68
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 932 0 0 0 1268 0 0 0 25 0 1 0 1101332394 18427904 816 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 816 100 219 0 4277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17996

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=865760/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=25.49
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 1162 0 0 0 2548 1 0 0 25 0 1 0 1101332394 18427904 1046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 1046 100 219 0 4277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17996

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=864352/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=51.08
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 1524 0 0 0 5107 1 0 0 25 0 1 0 1101332394 18427904 1408 1992294400 4194304 5092341 548682068848 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 1408 100 219 0 4277 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17996

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=863200/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=17996 CPUtime=102.26
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 1807 0 0 0 10225 1 0 0 25 0 1 0 1101332394 18427904 1691 1992294400 4194304 5092341 548682068848 18446744073709551615 4240594 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 4499 1691 100 219 0 4277 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17996

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=861664/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=162.25
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 2191 0 0 0 16223 2 0 0 25 0 1 0 1101332394 23805952 2075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 2075 100 219 0 5590 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23248

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=860832/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=222.23
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 2383 0 0 0 22221 2 0 0 25 0 1 0 1101332394 23805952 2267 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 2267 100 219 0 5590 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23248

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=859488/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=282.21
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 2737 0 0 0 28219 2 0 0 25 0 1 0 1101332394 23805952 2621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 2621 100 219 0 5590 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23248

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=858976/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=342.19
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 2861 0 0 0 34217 2 0 0 25 0 1 0 1101332394 23805952 2745 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 2745 100 219 0 5590 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23248

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=858528/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=402.18
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 2955 0 0 0 40215 3 0 0 25 0 1 0 1101332394 23805952 2839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 2839 100 219 0 5590 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23248

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=857568/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=462.16
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 3183 0 0 0 46213 3 0 0 25 0 1 0 1101332394 23805952 3067 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 3067 100 219 0 5590 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23248

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=857376/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23248 CPUtime=522.14
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 3246 0 0 0 52211 3 0 0 25 0 1 0 1101332394 23805952 3130 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5812 3130 100 219 0 5590 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23248

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=856736/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=23252 CPUtime=582.11
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 3844 0 0 0 58208 3 0 0 25 0 1 0 1101332394 23810048 3268 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 5813 3268 100 219 0 5591 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23252

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=855776/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=642.11
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4099 0 0 0 64207 4 0 0 25 0 1 0 1101332394 29155328 3523 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3523 100 219 0 6896 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28472

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=855392/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=702.08
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4181 0 0 0 70204 4 0 0 25 0 1 0 1101332394 29155328 3605 1992294400 4194304 5092341 548682068848 18446744073709551615 4248383 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3605 100 219 0 6896 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28472

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31260
/proc/meminfo: memFree=855136/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=762.07
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4240 0 0 0 76203 4 0 0 25 0 1 0 1101332394 29155328 3664 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3664 100 219 0 6896 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28472

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=854752/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=822.04
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4319 0 0 0 82200 4 0 0 25 0 1 0 1101332394 29155328 3743 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3743 100 219 0 6896 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 28472

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=854560/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=882.03
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4366 0 0 0 88198 5 0 0 25 0 1 0 1101332394 29155328 3790 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3790 100 219 0 6896 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28472

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=854368/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=942.01
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4401 0 0 0 94196 5 0 0 25 0 1 0 1101332394 29155328 3825 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3825 100 219 0 6896 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 28472

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=854112/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=1001.99
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4488 0 0 0 100194 5 0 0 25 0 1 0 1101332394 29155328 3912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3912 100 219 0 6896 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 28472

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=853792/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=1061.97
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4547 0 0 0 106192 5 0 0 25 0 1 0 1101332394 29155328 3971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 3971 100 219 0 6896 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 28472

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=853600/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=1121.97
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4605 0 0 0 112191 6 0 0 25 0 1 0 1101332394 29155328 4029 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 4029 100 219 0 6896 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 28472

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=853024/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=1181.94
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4735 0 0 0 118188 6 0 0 25 0 1 0 1101332394 29155328 4159 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 4159 100 219 0 6896 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 28472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 31262
/proc/meminfo: memFree=853024/2055920 swapFree=4178500/4192956
[pid=31259] ppid=31257 vsize=28472 CPUtime=1200.04
/proc/31259/stat : 31259 (minisat) R 31257 31259 31089 0 -1 4194304 4741 0 0 0 119998 6 0 0 25 0 1 0 1101332394 29155328 4165 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/31259/statm: 7118 4165 100 219 0 6896 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 28472

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): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.065989
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 28472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4741
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= 2259

runsolver used 1.22281 second user time and 2.08268 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-29 01:31:41
IDJOB=1520346
IDBENCH=70602
IDSOLVER=546
FILE ID=node62/1520346-1238286701
PBS_JOBID= 9060937
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1077410718-040.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520346-1238286701/watcher-1520346-1238286701 -o /tmp/evaluation-result-1520346-1238286701/solver-1520346-1238286701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520346-1238286701.cnf

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

MD5SUM BENCH= 2974efe3ed57ce21d588fea959cd376f
RANDOM SEED=299543716

node62.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		: 3000.232
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		: 3000.232
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:        870280 kB
Buffers:         84888 kB
Cached:        1015216 kB
SwapCached:       7616 kB
Active:         319140 kB
Inactive:       790256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870280 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            62004 kB
Committed_AS:  2683968 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-03-29 01:51:43