Trace number 1520508

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
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 |     544     2357     7156 |      864      100     27 |  0.000 % |
0.00/0.01	c |       250 |     544     2357     7156 |      950      250     25 |  0.000 % |
0.00/0.01	c |       475 |     544     2357     7156 |     1045      475     24 |  0.000 % |
0.00/0.02	c |       812 |     544     2357     7156 |     1150      812     24 |  0.000 % |
0.00/0.04	c |      1318 |     544     2357     7156 |     1265      717     22 |  0.000 % |
0.00/0.07	c |      2077 |     544     2357     7156 |     1391      821     22 |  0.000 % |
0.09/0.10	c |      3216 |     544     2357     7156 |     1531     1241     22 |  0.000 % |
0.09/0.16	c |      4924 |     544     2357     7156 |     1684     1361     22 |  0.000 % |
0.19/0.25	c |      7486 |     544     2357     7156 |     1852     1331     23 |  0.000 % |
0.29/0.39	c |     11330 |     544     2357     7156 |     2037     1364     23 |  0.000 % |
0.59/0.60	c |     17096 |     544     2357     7156 |     2241     1935     23 |  0.000 % |
0.89/0.93	c |     25745 |     544     2357     7156 |     2465     1428     22 |  0.000 % |
1.39/1.44	c |     38719 |     544     2357     7156 |     2712     1758     24 |  0.000 % |
2.19/2.23	c |     58180 |     544     2357     7156 |     2983     1848     22 |  0.000 % |
3.39/3.42	c |     87372 |     544     2357     7156 |     3281     2114     23 |  0.000 % |
5.19/5.27	c |    131161 |     544     2357     7156 |     3610     2553     24 |  0.000 % |
8.09/8.15	c |    196845 |     544     2357     7156 |     3971     2222     23 |  0.000 % |
12.58/12.69	c |    295371 |     544     2357     7156 |     4368     3989     25 |  0.000 % |
19.58/19.62	c |    443160 |     544     2357     7156 |     4805     3549     24 |  0.000 % |
30.48/30.51	c |    664843 |     544     2357     7156 |     5285     3732     24 |  0.000 % |
47.28/47.31	c |    997368 |     544     2357     7156 |     5814     4737     24 |  0.000 % |
73.16/73.23	c |   1496156 |     544     2357     7156 |     6395     4177     23 |  0.000 % |
114.05/114.18	c |   2244338 |     544     2357     7156 |     7035     3682     26 |  0.000 % |
177.22/177.32	c |   3366612 |     544     2357     7156 |     7738     4925     24 |  0.000 % |
276.49/276.65	c |   5050023 |     544     2357     7156 |     8512     7765     25 |  0.000 % |
430.34/430.53	c |   7575139 |     544     2357     7156 |     9363     8400     24 |  0.000 % |
674.04/674.32	c |  11362814 |     544     2357     7156 |    10300     7426     23 |  0.000 % |
1049.50/1049.96	c |  17044326 |     544     2357     7156 |    11330     6753     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-1520508-1238300442/watcher-1520508-1238300442 -o /tmp/evaluation-result-1520508-1238300442/solver-1520508-1238300442 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520508-1238300442.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: 0.91 0.95 0.98 3/64 32066
/proc/meminfo: memFree=821480/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=7468 CPUtime=0
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1102710454 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 1867 181 88 219 0 1645 0

[startup+0.0736319 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32066
/proc/meminfo: memFree=821480/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=12764 CPUtime=0.06
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 329 0 0 0 6 0 0 0 18 0 1 0 1102710454 13070336 259 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 3191 259 100 219 0 2969 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12764

[startup+0.102638 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32066
/proc/meminfo: memFree=821480/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17956 CPUtime=0.09
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 1102710454 18386944 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4489 306 100 219 0 4267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17956

[startup+0.301681 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32066
/proc/meminfo: memFree=821480/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17956 CPUtime=0.29
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 1102710454 18386944 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4489 336 100 219 0 4267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17956

[startup+0.701766 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32066
/proc/meminfo: memFree=821480/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17956 CPUtime=0.69
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 529 0 0 0 69 0 0 0 22 0 1 0 1102710454 18386944 394 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4489 394 100 219 0 4267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17956

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 32067
/proc/meminfo: memFree=820192/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=12768 CPUtime=1.49
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 675 0 0 0 149 0 0 0 25 0 1 0 1102710454 13074432 413 1992294400 4194304 5092341 548682068848 18446744073709551615 4244508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 3192 413 100 219 0 2970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12768

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 32067
/proc/meminfo: memFree=819680/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17956 CPUtime=3.09
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 935 0 0 0 309 0 0 0 25 0 1 0 1102710454 18386944 540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4489 540 100 219 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17956

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 32067
/proc/meminfo: memFree=819040/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17960 CPUtime=6.29
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 1229 0 0 0 629 0 0 0 25 0 1 0 1102710454 18391040 682 1992294400 4194304 5092341 548682068848 18446744073709551615 4262787 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4490 682 100 219 0 4268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17960

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 32067
/proc/meminfo: memFree=818272/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17960 CPUtime=12.68
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 1391 0 0 0 1268 0 0 0 25 0 1 0 1102710454 18391040 844 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4490 844 100 219 0 4268 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17960

[startup+25.5021 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 32067
/proc/meminfo: memFree=817248/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17960 CPUtime=25.48
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 1648 0 0 0 2547 1 0 0 25 0 1 0 1102710454 18391040 1101 1992294400 4194304 5092341 548682068848 18446744073709551615 4240840 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4490 1101 100 219 0 4268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 32067
/proc/meminfo: memFree=815904/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17960 CPUtime=51.07
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 1972 0 0 0 5106 1 0 0 25 0 1 0 1102710454 18391040 1425 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4490 1425 100 219 0 4268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17960

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 32067
/proc/meminfo: memFree=814624/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=17960 CPUtime=102.26
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 2287 0 0 0 10224 2 0 0 25 0 1 0 1102710454 18391040 1740 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 4490 1740 100 219 0 4268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=813024/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=162.23
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 2682 0 0 0 16221 2 0 0 25 0 1 0 1102710454 23711744 2135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 2135 100 219 0 5567 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23156

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=812192/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=222.21
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 2883 0 0 0 22218 3 0 0 25 0 1 0 1102710454 23711744 2336 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 2336 100 219 0 5567 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=811232/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=282.18
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 3129 0 0 0 28215 3 0 0 25 0 1 0 1102710454 23711744 2582 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 2582 100 219 0 5567 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=810464/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=342.17
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 3304 0 0 0 34213 4 0 0 25 0 1 0 1102710454 23711744 2757 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 2757 100 219 0 5567 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=810016/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=402.15
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 3425 0 0 0 40211 4 0 0 25 0 1 0 1102710454 23711744 2878 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 2878 100 219 0 5567 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23156

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=809184/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=462.12
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 3619 0 0 0 46208 4 0 0 25 0 1 0 1102710454 23711744 3072 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 3072 100 219 0 5567 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=808672/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=23156 CPUtime=522.1
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 3744 0 0 0 52205 5 0 0 25 0 1 0 1102710454 23711744 3197 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 5789 3197 100 219 0 5567 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23156

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=806688/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=582.08
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4239 0 0 0 58203 5 0 0 25 0 1 0 1102710454 28655616 3692 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 3692 100 219 0 6774 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=806624/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=642.06
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4249 0 0 0 64201 5 0 0 25 0 1 0 1102710454 28655616 3702 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 3702 100 219 0 6774 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27984

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=806560/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=702.04
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4271 0 0 0 70198 6 0 0 25 0 1 0 1102710454 28655616 3724 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 3724 100 219 0 6774 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 27984

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=806112/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=762.01
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4376 0 0 0 76195 6 0 0 25 0 1 0 1102710454 28655616 3829 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 3829 100 219 0 6774 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 27984

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=805856/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=821.99
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4436 0 0 0 82193 6 0 0 25 0 1 0 1102710454 28655616 3889 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 3889 100 219 0 6774 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 27984

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=805280/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=881.97
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4567 0 0 0 88190 7 0 0 25 0 1 0 1102710454 28655616 4020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4020 100 219 0 6774 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 27984

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=805024/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=941.95
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4635 0 0 0 94188 7 0 0 25 0 1 0 1102710454 28655616 4088 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4088 100 219 0 6774 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 27984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=804640/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=1001.92
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4723 0 0 0 100185 7 0 0 25 0 1 0 1102710454 28655616 4176 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4176 100 219 0 6774 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 27984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=804448/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=1061.91
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4769 0 0 0 106183 8 0 0 25 0 1 0 1102710454 28655616 4222 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4222 100 219 0 6774 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=804128/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=1121.88
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4847 0 0 0 112180 8 0 0 25 0 1 0 1102710454 28655616 4300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4300 100 219 0 6774 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 27984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=803936/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=1181.86
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4891 0 0 0 118178 8 0 0 25 0 1 0 1102710454 28655616 4344 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4344 100 219 0 6774 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 27984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=803808/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=1200.05
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4919 0 0 0 119997 8 0 0 25 0 1 0 1102710454 28655616 4372 1992294400 4194304 5092341 548682068848 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4372 100 219 0 6774 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27984

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32067
/proc/meminfo: memFree=803808/2055920 swapFree=4177928/4192956
[pid=32066] ppid=32064 vsize=27984 CPUtime=1200.05
/proc/32066/stat : 32066 (minisat) R 32064 32066 31995 0 -1 4194304 4919 0 0 0 119997 8 0 0 25 0 1 0 1102710454 28655616 4372 1992294400 4194304 5092341 548682068848 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/32066/statm: 6996 4372 100 219 0 6774 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.089986
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 27984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4919
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= 1144

runsolver used 0.894863 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-29 06:20:42
IDJOB=1520508
IDBENCH=70683
IDSOLVER=546
FILE ID=node10/1520508-1238300442
PBS_JOBID= 9061063
Free space on /tmp= 65604 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520508-1238300442/watcher-1520508-1238300442 -o /tmp/evaluation-result-1520508-1238300442/solver-1520508-1238300442 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520508-1238300442.cnf

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=1041447370

node10.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		: 3000.272
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		: 3000.272
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:        821904 kB
Buffers:         99028 kB
Cached:        1034680 kB
SwapCached:       8896 kB
Active:         266924 kB
Inactive:       877748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821904 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            75356 kB
Committed_AS:  2789988 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-29 06:40:44