Trace number 1520502

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
MD5SUMa08fcca560a80877927507a2ea133f40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
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 |     542     2338     7097 |      857      100     28 |  0.000 % |
0.00/0.01	c |       250 |     542     2338     7097 |      942      250     27 |  0.000 % |
0.00/0.01	c |       475 |     542     2338     7097 |     1037      475     27 |  0.000 % |
0.00/0.02	c |       812 |     542     2338     7097 |     1141      812     25 |  0.000 % |
0.00/0.04	c |      1318 |     542     2338     7097 |     1255      717     23 |  0.000 % |
0.00/0.06	c |      2077 |     542     2338     7097 |     1380      808     22 |  0.000 % |
0.09/0.10	c |      3216 |     542     2338     7097 |     1518     1226     23 |  0.000 % |
0.09/0.15	c |      4924 |     542     2338     7097 |     1670     1352     23 |  0.000 % |
0.19/0.24	c |      7486 |     542     2338     7097 |     1837     1321     24 |  0.000 % |
0.29/0.37	c |     11330 |     542     2338     7097 |     2021     1381     22 |  0.000 % |
0.49/0.57	c |     17096 |     542     2338     7097 |     2223     1935     24 |  0.000 % |
0.79/0.88	c |     25745 |     542     2338     7097 |     2445     1455     23 |  0.000 % |
1.30/1.37	c |     38719 |     542     2338     7097 |     2690     1932     25 |  0.000 % |
2.10/2.11	c |     58180 |     542     2338     7097 |     2959     2142     24 |  0.000 % |
3.20/3.25	c |     87372 |     542     2338     7097 |     3255     2602     24 |  0.000 % |
4.99/5.02	c |    131161 |     542     2338     7097 |     3581     3256     25 |  0.000 % |
7.70/7.75	c |    196845 |     542     2338     7097 |     3939     3450     23 |  0.000 % |
11.99/12.01	c |    295371 |     542     2338     7097 |     4333     3829     26 |  0.000 % |
18.49/18.55	c |    443160 |     542     2338     7097 |     4766     4173     27 |  0.000 % |
28.78/28.85	c |    664843 |     542     2338     7097 |     5242     3709     24 |  0.000 % |
44.57/44.60	c |    997368 |     542     2338     7097 |     5767     4704     25 |  0.000 % |
69.63/69.79	c |   1496156 |     542     2338     7097 |     6343     5127     26 |  0.000 % |
108.21/108.30	c |   2244338 |     542     2338     7097 |     6978     3409     25 |  0.000 % |
167.68/167.85	c |   3366612 |     542     2338     7097 |     7676     6135     25 |  0.000 % |
261.24/261.49	c |   5050023 |     542     2338     7097 |     8443     6156     26 |  0.000 % |
405.76/406.08	c |   7575139 |     542     2338     7097 |     9288     4660     24 |  0.000 % |
633.75/634.17	c |  11362814 |     542     2338     7097 |    10217     4966     22 |  0.000 % |
988.98/989.55	c |  17044326 |     542     2338     7097 |    11238     6470     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-1520502-1238299776/watcher-1520502-1238299776 -o /tmp/evaluation-result-1520502-1238299776/solver-1520502-1238299776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520502-1238299776.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6327
/proc/meminfo: memFree=877448/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=7468 CPUtime=0
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1102643714 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4223551 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 1867 181 88 219 0 1645 0

[startup+0.088587 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6327
/proc/meminfo: memFree=877448/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=0.08
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 372 0 0 0 8 0 0 0 18 0 1 0 1102643714 18386944 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 301 100 219 0 4267 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17956

[startup+0.101588 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6327
/proc/meminfo: memFree=877448/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=0.09
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 1102643714 18386944 312 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 312 100 219 0 4267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17956

[startup+0.301624 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6327
/proc/meminfo: memFree=877448/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=0.29
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 416 0 0 0 29 0 0 0 19 0 1 0 1102643714 18386944 345 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 345 100 219 0 4267 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17956

[startup+0.701698 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6327
/proc/meminfo: memFree=877448/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=0.69
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 475 0 0 0 69 0 0 0 23 0 1 0 1102643714 18386944 404 1992294400 4194304 5092341 548682068848 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 404 100 219 0 4267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17956

[startup+1.50284 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=876096/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=1.5
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 559 0 0 0 150 0 0 0 25 0 1 0 1102643714 18386944 488 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 488 100 219 0 4267 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17956

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=875648/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=3.09
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 633 0 0 0 309 0 0 0 25 0 1 0 1102643714 18386944 562 1992294400 4194304 5092341 548682068848 18446744073709551615 4240652 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 562 100 219 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17956

[startup+6.30172 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=875072/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=6.29
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 779 0 0 0 629 0 0 0 25 0 1 0 1102643714 18386944 708 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 708 100 219 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17956

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=874240/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=12.69
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 1119 0 0 0 1269 0 0 0 25 0 1 0 1102643714 18386944 855 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 855 100 219 0 4267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17956

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=873152/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=25.48
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 1386 0 0 0 2548 0 0 0 25 0 1 0 1102643714 18386944 1122 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 4489 1122 100 219 0 4267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17956

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=871936/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=17956 CPUtime=51.04
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 1726 0 0 0 5104 0 0 0 25 0 1 0 1102643714 18386944 1462 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6327/statm: 4489 1462 100 219 0 4267 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17956

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=868352/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=22416 CPUtime=102.22
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 3024 0 0 0 10221 1 0 0 25 0 1 0 1102643714 22953984 2299 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 5604 2299 100 219 0 5382 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22416

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=867712/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=22416 CPUtime=162.18
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 3187 0 0 0 16217 1 0 0 25 0 1 0 1102643714 22953984 2462 1992294400 4194304 5092341 548682068848 18446744073709551615 4261653 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 5604 2462 100 219 0 5382 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 22416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=866496/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=22416 CPUtime=222.16
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 3490 0 0 0 22214 2 0 0 25 0 1 0 1102643714 22953984 2765 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 5604 2765 100 219 0 5382 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22416

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=865408/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=22416 CPUtime=282.12
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 3781 0 0 0 28210 2 0 0 25 0 1 0 1102643714 22953984 3056 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 5604 3056 100 219 0 5382 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 22416

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=864704/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=22416 CPUtime=342.09
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 3963 0 0 0 34207 2 0 0 25 0 1 0 1102643714 22953984 3238 1992294400 4194304 5092341 548682068848 18446744073709551615 4241464 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 5604 3238 100 219 0 5382 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 22416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=864704/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=22416 CPUtime=402.06
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 3963 0 0 0 40204 2 0 0 25 0 1 0 1102643714 22953984 3238 1992294400 4194304 5092341 548682068848 18446744073709551615 4261525 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 5604 3238 100 219 0 5382 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 22416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=863424/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=462.03
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4276 0 0 0 46201 2 0 0 25 0 1 0 1102643714 28286976 3551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 3551 100 219 0 6684 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 27624

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=863360/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=522
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4288 0 0 0 52198 2 0 0 25 0 1 0 1102643714 28286976 3563 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 3563 100 219 0 6684 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 27624

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=863104/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=581.97
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4355 0 0 0 58195 2 0 0 25 0 1 0 1102643714 28286976 3630 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 3630 100 219 0 6684 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 27624

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=862592/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=641.95
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4479 0 0 0 64192 3 0 0 25 0 1 0 1102643714 28286976 3754 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 3754 100 219 0 6684 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 27624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=862080/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=701.92
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4586 0 0 0 70189 3 0 0 25 0 1 0 1102643714 28286976 3861 1992294400 4194304 5092341 548682068848 18446744073709551615 4248124 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 3861 100 219 0 6684 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 27624

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=861632/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=761.89
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4701 0 0 0 76186 3 0 0 25 0 1 0 1102643714 28286976 3976 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 3976 100 219 0 6684 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 27624

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=861120/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=821.86
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4829 0 0 0 82183 3 0 0 25 0 1 0 1102643714 28286976 4104 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4104 100 219 0 6684 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 27624

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=860992/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=881.83
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4881 0 0 0 88180 3 0 0 25 0 1 0 1102643714 28286976 4156 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4156 100 219 0 6684 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 27624

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=860672/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=941.8
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 4958 0 0 0 94177 3 0 0 25 0 1 0 1102643714 28286976 4233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4233 100 219 0 6684 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 27624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=860096/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=1001.78
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 5110 0 0 0 100174 4 0 0 25 0 1 0 1102643714 28286976 4385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4385 100 219 0 6684 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 27624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=859776/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=1061.75
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 5188 0 0 0 106171 4 0 0 25 0 1 0 1102643714 28286976 4463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4463 100 219 0 6684 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 27624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=859520/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=1121.72
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 5243 0 0 0 112168 4 0 0 25 0 1 0 1102643714 28286976 4518 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4518 100 219 0 6684 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 27624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=859520/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=27624 CPUtime=1181.68
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 5246 0 0 0 118164 4 0 0 25 0 1 0 1102643714 28286976 4521 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 6906 4521 100 219 0 6684 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 27624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=858240/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=32840 CPUtime=1200.08
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 5568 0 0 0 120004 4 0 0 25 0 1 0 1102643714 33628160 4843 1992294400 4194304 5092341 548682068848 18446744073709551615 4250104 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 8210 4843 100 219 0 7988 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32840

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6328
/proc/meminfo: memFree=858240/2055920 swapFree=4177704/4192956
[pid=6327] ppid=6325 vsize=32840 CPUtime=1200.08
/proc/6327/stat : 6327 (minisat) R 6325 6327 6256 0 -1 4194304 5568 0 0 0 120004 4 0 0 25 0 1 0 1102643714 33628160 4843 1992294400 4194304 5092341 548682068848 18446744073709551615 4250104 0 0 4096 3 0 0 0 17 0 0 0
/proc/6327/statm: 8210 4843 100 219 0 7988 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 32840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.048992
CPU usage (%): 99.9488
Max. virtual memory (cumulated for all children) (KiB): 32840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5568
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= 2883

runsolver used 0.972852 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-29 06:09:36
IDJOB=1520502
IDBENCH=70680
IDSOLVER=546
FILE ID=node24/1520502-1238299776
PBS_JOBID= 9061038
Free space on /tmp= 65752 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1876865608-086.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520502-1238299776/watcher-1520502-1238299776 -o /tmp/evaluation-result-1520502-1238299776/solver-1520502-1238299776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520502-1238299776.cnf

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

MD5SUM BENCH= a08fcca560a80877927507a2ea133f40
RANDOM SEED=812506023

node24.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		: 3000.260
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		: 3000.260
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:        877864 kB
Buffers:         95760 kB
Cached:         979672 kB
SwapCached:       9032 kB
Active:         118920 kB
Inactive:       967008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877864 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            77992 kB
Committed_AS:  3109976 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-29 06:29:38