Trace number 1520276

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
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 |     547     2344     7090 |      859      100     27 |  0.000 % |
0.00/0.01	c |       250 |     547     2344     7090 |      945      250     23 |  0.000 % |
0.00/0.01	c |       475 |     547     2344     7090 |     1039      475     25 |  0.000 % |
0.00/0.02	c |       812 |     547     2344     7090 |     1143      812     25 |  0.000 % |
0.00/0.04	c |      1318 |     547     2344     7090 |     1258      721     21 |  0.000 % |
0.00/0.06	c |      2077 |     547     2344     7090 |     1384      824     23 |  0.000 % |
0.09/0.10	c |      3216 |     547     2344     7090 |     1522     1248     21 |  0.000 % |
0.09/0.15	c |      4924 |     547     2344     7090 |     1674     1376     22 |  0.000 % |
0.19/0.23	c |      7486 |     547     2344     7090 |     1842     1319     22 |  0.000 % |
0.29/0.37	c |     11330 |     547     2344     7090 |     2026     1369     23 |  0.000 % |
0.49/0.57	c |     17096 |     547     2344     7090 |     2229     1929     24 |  0.000 % |
0.79/0.88	c |     25745 |     547     2344     7090 |     2452     1462     22 |  0.000 % |
1.29/1.36	c |     38719 |     547     2344     7090 |     2697     1896     23 |  0.000 % |
1.99/2.10	c |     58180 |     547     2344     7090 |     2967     2055     22 |  0.000 % |
3.20/3.22	c |     87372 |     547     2344     7090 |     3263     2499     23 |  0.000 % |
4.89/4.96	c |    131161 |     547     2344     7090 |     3590     3079     23 |  0.000 % |
7.59/7.62	c |    196845 |     547     2344     7090 |     3949     3071     24 |  0.000 % |
11.69/11.77	c |    295371 |     547     2344     7090 |     4344     3334     24 |  0.000 % |
18.18/18.23	c |    443160 |     547     2344     7090 |     4778     3615     22 |  0.000 % |
28.18/28.27	c |    664843 |     547     2344     7090 |     5256     2898     22 |  0.000 % |
43.89/43.94	c |    997368 |     547     2344     7090 |     5782     3139     23 |  0.000 % |
68.27/68.37	c |   1496156 |     547     2344     7090 |     6360     5365     23 |  0.000 % |
106.36/106.41	c |   2244338 |     547     2344     7090 |     6996     5573     23 |  0.000 % |
165.45/165.56	c |   3366612 |     547     2344     7090 |     7695     6059     24 |  0.000 % |
257.82/257.96	c |   5050023 |     547     2344     7090 |     8465     6888     23 |  0.000 % |
400.99/401.13	c |   7575139 |     547     2344     7090 |     9312     4632     25 |  0.000 % |
628.83/629.08	c |  11362814 |     547     2344     7090 |    10243     5988     24 |  0.000 % |
979.44/979.75	c |  17044326 |     547     2344     7090 |    11267     6759     23 |  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-1520276-1238280116/watcher-1520276-1238280116 -o /tmp/evaluation-result-1520276-1238280116/solver-1520276-1238280116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520276-1238280116.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: 1.00 1.00 1.00 3/73 7326
/proc/meminfo: memFree=1703224/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=7468 CPUtime=0
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 196 0 0 0 0 0 0 0 20 0 1 0 884400200 7647232 180 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 1867 180 88 219 0 1645 0

[startup+0.0891839 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7326
/proc/meminfo: memFree=1703224/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=0.08
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 369 0 0 0 8 0 0 0 20 0 1 0 884400200 18386944 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 301 100 219 0 4267 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17956

[startup+0.101184 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7326
/proc/meminfo: memFree=1703224/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=0.09
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 379 0 0 0 9 0 0 0 20 0 1 0 884400200 18386944 311 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 311 100 219 0 4267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17956

[startup+0.301206 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7326
/proc/meminfo: memFree=1703224/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=0.29
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 407 0 0 0 29 0 0 0 22 0 1 0 884400200 18386944 339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 339 100 219 0 4267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17956

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7326
/proc/meminfo: memFree=1703224/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=0.69
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 467 0 0 0 69 0 0 0 25 0 1 0 884400200 18386944 399 1992294400 4194304 5092341 548682068848 18446744073709551615 4250839 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 399 100 219 0 4267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17956

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1701936/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=1.49
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 663 0 0 0 149 0 0 0 25 0 1 0 884400200 18386944 486 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 486 100 219 0 4267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17956

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1701424/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=3.09
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 732 0 0 0 309 0 0 0 25 0 1 0 884400200 18386944 555 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 555 100 219 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17956

[startup+6.30184 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 7327
/proc/meminfo: memFree=1700784/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=6.29
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 856 0 0 0 629 0 0 0 25 0 1 0 884400200 18386944 679 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 679 100 219 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17956

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 7327
/proc/meminfo: memFree=1700032/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=12.69
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 1024 0 0 0 1269 0 0 0 25 0 1 0 884400200 18386944 847 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 847 100 219 0 4267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17956

[startup+25.5019 s]
/proc/loadavg: 1.13 1.03 1.01 2/74 7327
/proc/meminfo: memFree=1699008/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=25.48
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 1246 0 0 0 2548 0 0 0 25 0 1 0 884400200 18386944 1069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 1069 100 219 0 4267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17956

[startup+51.1016 s]
/proc/loadavg: 1.08 1.03 1.01 2/74 7327
/proc/meminfo: memFree=1697600/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=17956 CPUtime=51.08
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 1594 0 0 0 5107 1 0 0 25 0 1 0 884400200 18386944 1417 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 4489 1417 100 219 0 4267 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17956

[startup+102.306 s]
/proc/loadavg: 1.13 1.05 1.01 2/74 7327
/proc/meminfo: memFree=1695232/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=21644 CPUtime=102.27
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 2904 0 0 0 10226 1 0 0 25 0 1 0 884400200 22163456 2007 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 5411 2007 100 219 0 5189 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21644

[startup+162.301 s]
/proc/loadavg: 1.04 1.04 1.01 2/74 7327
/proc/meminfo: memFree=1694464/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=21644 CPUtime=162.25
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 3078 0 0 0 16224 1 0 0 25 0 1 0 884400200 22163456 2181 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 5411 2181 100 219 0 5189 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21644

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/74 7327
/proc/meminfo: memFree=1693440/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=21644 CPUtime=222.23
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 3313 0 0 0 22222 1 0 0 25 0 1 0 884400200 22163456 2416 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 5411 2416 100 219 0 5189 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21644

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 7327
/proc/meminfo: memFree=1692160/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=21644 CPUtime=282.21
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 3617 0 0 0 28220 1 0 0 25 0 1 0 884400200 22163456 2720 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 5411 2720 100 219 0 5189 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21644

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 7327
/proc/meminfo: memFree=1691392/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=21724 CPUtime=342.2
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5100 0 0 0 34218 2 0 0 25 0 1 0 884400200 22245376 2905 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 5431 2905 100 219 0 5209 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21724

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7327
/proc/meminfo: memFree=1690368/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=402.18
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5403 0 0 0 40216 2 0 0 25 0 1 0 884400200 27672576 3208 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3208 100 219 0 6534 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27024

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 7327
/proc/meminfo: memFree=1690304/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=462.17
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5425 0 0 0 46215 2 0 0 25 0 1 0 884400200 27672576 3230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3230 100 219 0 6534 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1689920/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=522.15
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5513 0 0 0 52213 2 0 0 25 0 1 0 884400200 27672576 3318 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3318 100 219 0 6534 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1689408/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=582.15
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5647 0 0 0 58212 3 0 0 25 0 1 0 884400200 27672576 3452 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3452 100 219 0 6534 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1688512/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=642.13
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5856 0 0 0 64210 3 0 0 25 0 1 0 884400200 27672576 3661 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3661 100 219 0 6534 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27024

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1688192/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=702.11
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 5956 0 0 0 70208 3 0 0 25 0 1 0 884400200 27672576 3761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3761 100 219 0 6534 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27024

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1687808/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=762.1
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6028 0 0 0 76207 3 0 0 25 0 1 0 884400200 27672576 3833 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3833 100 219 0 6534 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27024

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1687360/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=822.08
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6146 0 0 0 82205 3 0 0 25 0 1 0 884400200 27672576 3951 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3951 100 219 0 6534 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1687104/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=882.06
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6187 0 0 0 88203 3 0 0 25 0 1 0 884400200 27672576 3992 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 3992 100 219 0 6534 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1686528/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=942.05
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6340 0 0 0 94202 3 0 0 25 0 1 0 884400200 27672576 4145 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 4145 100 219 0 6534 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1686016/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=1002.03
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6459 0 0 0 100200 3 0 0 25 0 1 0 884400200 27672576 4264 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 4264 100 219 0 6534 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1685760/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=27024 CPUtime=1062.02
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6526 0 0 0 106199 3 0 0 25 0 1 0 884400200 27672576 4331 1992294400 4194304 5092341 548682068848 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 6756 4331 100 219 0 6534 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 27024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7327
/proc/meminfo: memFree=1684416/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=32208 CPUtime=1122
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6862 0 0 0 112197 3 0 0 25 0 1 0 884400200 32980992 4667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 8052 4667 100 219 0 7830 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 32208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7333
/proc/meminfo: memFree=1684352/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=32208 CPUtime=1181.98
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6867 0 0 0 118195 3 0 0 25 0 1 0 884400200 32980992 4672 1992294400 4194304 5092341 548682068848 18446744073709551615 4241908 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 8052 4672 100 219 0 7830 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 32208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7333
/proc/meminfo: memFree=1684288/2055920 swapFree=4176796/4192956
[pid=7326] ppid=7324 vsize=32208 CPUtime=1200.08
/proc/7326/stat : 7326 (minisat) R 7324 7326 6894 0 -1 4194304 6869 0 0 0 120005 3 0 0 25 0 1 0 884400200 32980992 4674 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7326/statm: 8052 4674 100 219 0 7830 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32208

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.040993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 32208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6869
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= 1519

runsolver used 1.18082 second user time and 3.19651 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 23:41:56
IDJOB=1520276
IDBENCH=70567
IDSOLVER=546
FILE ID=node82/1520276-1238280116
PBS_JOBID= 9060834
Free space on /tmp= 61588 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520276-1238280116/watcher-1520276-1238280116 -o /tmp/evaluation-result-1520276-1238280116/solver-1520276-1238280116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520276-1238280116.cnf

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1354169746

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1703704 kB
Buffers:         57900 kB
Cached:         229264 kB
SwapCached:       7072 kB
Active:         192592 kB
Inactive:       103764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703704 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          14788 kB
Slab:            40944 kB
Committed_AS:  2297440 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-29 00:01:58