Trace number 1738237

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 1200.43

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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 |                                                                             |
0.00/0.02	c |  Number of variables:           624                                         |
0.00/0.02	c |  Number of clauses:           38944                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.15	c |  Simplification time:          0.13 s                                       |
0.09/0.15	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |       100 |     624    38944    78464 |    14279      100     80 |  0.000 % |
0.09/0.15	c |       250 |     624    38944    78464 |    15707      250     95 |  0.000 % |
0.09/0.16	c |       475 |     624    38944    78464 |    17278      475     98 |  0.000 % |
0.09/0.18	c |       812 |     624    38944    78464 |    19005      812    108 |  0.000 % |
0.19/0.20	c |      1318 |     624    38944    78464 |    20906     1318    119 |  0.000 % |
0.19/0.24	c |      2077 |     624    38944    78464 |    22997     2077    113 |  0.000 % |
0.29/0.30	c |      3216 |     624    38944    78464 |    25296     3216    111 |  0.000 % |
0.39/0.41	c |      4924 |     624    38944    78464 |    27826     4924    105 |  0.000 % |
0.49/0.57	c |      7486 |     624    38944    78464 |    30609     7486    105 |  0.000 % |
0.79/0.88	c |     11330 |     624    38944    78464 |    33670    11330    101 |  0.028 % |
1.49/1.52	c |     17096 |     624    38944    78464 |    37037    17096     97 |  0.026 % |
2.59/2.69	c |     25745 |     624    38944    78464 |    40740    25745     94 |  0.000 % |
6.98/7.04	c |     38719 |     624    38944    78464 |    44815    38719     89 |  0.000 % |
19.59/19.69	c |     58180 |     624    38944    78464 |    49296    27234     76 |  0.000 % |
52.48/52.56	c |     87372 |     624    38944    78464 |    54226    23365     83 |  0.000 % |
66.48/66.58	c |    131161 |     624    38944    78464 |    59648    26408     79 |  0.029 % |
87.27/87.38	c |    196845 |     624    38944    78464 |    65613    47843    104 |  0.029 % |
157.34/157.45	c |    295371 |     624    38944    78464 |    72175    52622    110 |  0.000 % |
317.00/317.17	c |    443160 |     624    38944    78464 |    79392    46390    102 |  0.029 % |
614.61/614.81	c |    664843 |     624    38944    78464 |    87331    36518    107 |  0.000 % |
1117.96/1118.38	c |    997368 |     624    38944    78464 |    96065    32628    127 |  0.000 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738237-1240836464/watcher-1738237-1240836464 -o /tmp/evaluation-result-1738237-1240836464/solver-1738237-1240836464 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1738237-1240836464.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 0.99 3/64 13749
/proc/meminfo: memFree=1596160/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=7632 CPUtime=0
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 111675239 7815168 283 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 1908 284 63 219 0 1686 0

[startup+0.0873141 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13749
/proc/meminfo: memFree=1596160/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=8992 CPUtime=0.08
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 802 0 0 0 8 0 0 0 18 0 1 0 111675239 9207808 786 1992294400 4194304 5092341 548682068848 18446744073709551615 4212023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 2248 786 87 219 0 2026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8992

[startup+0.102315 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13749
/proc/meminfo: memFree=1596160/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=8992 CPUtime=0.09
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 802 0 0 0 9 0 0 0 18 0 1 0 111675239 9207808 786 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 2248 786 87 219 0 2026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8992

[startup+0.30234 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13749
/proc/meminfo: memFree=1596160/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=8828 CPUtime=0.29
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 1286 0 0 0 29 0 0 0 20 0 1 0 111675239 9039872 1076 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 2207 1076 103 219 0 1985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.701386 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13749
/proc/meminfo: memFree=1596160/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=9224 CPUtime=0.69
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 1954 0 0 0 69 0 0 0 23 0 1 0 111675239 9445376 1744 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 2306 1744 103 219 0 2084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9224

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1587896/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=12500 CPUtime=1.49
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 2866 0 0 0 148 1 0 0 25 0 1 0 111675239 12800000 2656 1992294400 4194304 5092341 548682068848 18446744073709551615 4515559 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 3125 2656 103 219 0 2903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12500

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1583544/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=17504 CPUtime=3.09
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 4066 0 0 0 307 2 0 0 25 0 1 0 111675239 17924096 3856 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 4376 3856 103 219 0 4154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17504

[startup+6.30104 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1577528/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=24784 CPUtime=6.29
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 5143 0 0 0 627 2 0 0 25 0 1 0 111675239 25378816 4933 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 6196 4933 103 219 0 5974 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24784

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1573688/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=13128 CPUtime=12.69
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 7169 0 0 0 1265 4 0 0 25 0 1 0 111675239 13443072 2925 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 3282 2925 103 219 0 3060 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13128

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1573432/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=32640 CPUtime=25.48
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 9934 0 0 0 2542 6 0 0 25 0 1 0 111675239 33423360 5690 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 8160 5690 103 219 0 7938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32640

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1557560/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=48956 CPUtime=51.07
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 13984 0 0 0 5098 9 0 0 25 0 1 0 111675239 50130944 9740 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 12239 9740 103 219 0 12017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48956

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1534200/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=79776 CPUtime=102.26
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 25054 0 0 0 10209 17 0 0 25 0 1 0 111675239 81690624 15460 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 19944 15460 103 219 0 19722 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1520888/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=87076 CPUtime=162.24
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 28371 0 0 0 16205 19 0 0 25 0 1 0 111675239 89165824 18777 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 21769 18777 103 219 0 21547 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87076

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1518072/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=87076 CPUtime=222.23
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 29061 0 0 0 22203 20 0 0 25 0 1 0 111675239 89165824 19467 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 21769 19467 103 219 0 21547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1518072/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=87076 CPUtime=282.21
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 29061 0 0 0 28201 20 0 0 25 0 1 0 111675239 89165824 19467 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 21769 19467 103 219 0 21547 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 87076

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1517432/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=87076 CPUtime=342.19
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 29224 0 0 0 34199 20 0 0 25 0 1 0 111675239 89165824 19630 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 21769 19630 103 219 0 21547 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 87076

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1516152/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=87076 CPUtime=402.17
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 29566 0 0 0 40197 20 0 0 25 0 1 0 111675239 89165824 19972 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 21769 19972 103 219 0 21547 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 87076

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1512376/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=87076 CPUtime=462.16
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 30498 0 0 0 46194 22 0 0 25 0 1 0 111675239 89165824 20904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 21769 20904 103 219 0 21547 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 87076

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1507768/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=96284 CPUtime=522.14
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 31806 0 0 0 52191 23 0 0 25 0 1 0 111675239 98594816 22212 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 24071 22212 103 219 0 23849 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96284

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1471352/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=135700 CPUtime=582.12
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 40762 0 0 0 58184 28 0 0 25 0 1 0 111675239 138956800 31168 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 33925 31168 103 219 0 33703 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 135700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1476536/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=135700 CPUtime=642.11
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 48699 0 0 0 64179 32 0 0 25 0 1 0 111675239 138956800 29855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 33925 29855 103 219 0 33703 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 135700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1504120/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=96284 CPUtime=702.08
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 51489 0 0 0 70173 35 0 0 25 0 1 0 111675239 98594816 22906 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 24071 22906 103 219 0 23849 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 96284

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13750
/proc/meminfo: memFree=1469304/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=135700 CPUtime=762.07
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 60244 0 0 0 76166 41 0 0 25 0 1 0 111675239 138956800 31661 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 33925 31661 103 219 0 33703 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 135700

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1504056/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=96284 CPUtime=822.05
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 61641 0 0 0 82162 43 0 0 25 0 1 0 111675239 98594816 22906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 24071 22906 103 219 0 23849 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 96284

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1470776/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=135700 CPUtime=882.02
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 70008 0 0 0 88155 47 0 0 25 0 1 0 111675239 138956800 31273 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 33925 31273 103 219 0 33703 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 135700

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1504056/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=96284 CPUtime=942.01
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 71321 0 0 0 94151 50 0 0 25 0 1 0 111675239 98594816 22906 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 24071 22906 103 219 0 23849 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 96284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1474040/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=135700 CPUtime=1001.99
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 78862 0 0 0 100146 53 0 0 25 0 1 0 111675239 138956800 30447 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 33925 30447 103 219 0 33703 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 135700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1504056/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=96284 CPUtime=1061.98
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 80645 0 0 0 106141 57 0 0 25 0 1 0 111675239 98594816 22906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 24071 22906 103 219 0 23849 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1503992/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=96284 CPUtime=1121.96
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 90061 0 0 0 112134 62 0 0 25 0 1 0 111675239 98594816 22906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 24071 22906 103 219 0 23849 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 96284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1464952/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=135700 CPUtime=1181.94
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 99895 0 0 0 118126 68 0 0 25 0 1 0 111675239 138956800 32740 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 33925 32740 103 219 0 33703 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 135700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13756
/proc/meminfo: memFree=1459768/2055920 swapFree=4186716/4192956
[pid=13749] ppid=13747 vsize=155408 CPUtime=1200.04
/proc/13749/stat : 13749 (minisat) R 13747 13749 13556 0 -1 4194304 101164 0 0 0 119934 70 0 0 25 0 1 0 111675239 159137792 34009 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13749/statm: 38852 34009 103 219 0 38630 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 155408

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.727889
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 155408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101164
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= 2488

runsolver used 1.03684 second user time and 2.27865 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-27 14:47:44
IDJOB=1738237
IDBENCH=71803
IDSOLVER=546
FILE ID=node75/1738237-1240836464
PBS_JOBID= 9187560
Free space on /tmp= 66560 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738237-1240836464/watcher-1738237-1240836464 -o /tmp/evaluation-result-1738237-1240836464/solver-1738237-1240836464 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1738237-1240836464.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=128007891

node75.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		: 3000.213
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		: 3000.213
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:       1596576 kB
Buffers:         62796 kB
Cached:         316688 kB
SwapCached:       3016 kB
Active:         172276 kB
Inactive:       218068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596576 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          19052 kB
Slab:            54936 kB
Committed_AS:   338448 kB
PageTables:       1416 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= 66560 MiB
End job on node75 at 2009-04-27 15:07:46