Trace number 1553285

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
VARSAT-crafted 2009-03-22? (TO) 1200.1 1207.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark87.2857
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  40042                                                |
0.00/0.00	c |  Number of clauses:    119357                                               |
0.10/0.17	c |  Parsing time:         0.13         s                                       |
0.10/0.17	c |  Timeout:              43200 s
0.10/0.17	c |  Random Seed:          275225411.000000
0.10/0.17	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.10/0.17	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.17	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.17	c |                                                                             |
5.25/5.30	c ============================[ Search Statistics ]==============================
5.25/5.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.25/5.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.25/5.30	c ===============================================================================
5.25/5.30	c |         0 |    3190    45043   647763 |    15014        0    nan |  0.000 % |
32.80/33.03	c |       100 |    3186    45043   647763 |    16515       96     49 |  0.035 % |
50.10/50.49	c |       251 |    3186    45043   647763 |    18167      247     45 |  0.035 % |
67.59/68.09	c |       476 |    3186    45043   647763 |    19984      472     40 |  0.035 % |
94.04/94.70	c |       814 |    3186    45043   647763 |    21982      810     36 |  0.035 % |
121.08/121.84	c |      1322 |    3186    45043   647763 |    24180     1318     51 |  0.035 % |
159.47/160.49	c |      2081 |    3186    44785   647246 |    26598     2077     64 |  0.035 % |
184.12/185.28	c |      3220 |    3186    44785   647246 |    29258     3216     83 |  0.035 % |
209.08/210.37	c |      4928 |    3186    44785   647246 |    32184     4924     95 |  0.035 % |
236.22/237.63	c |      7490 |    3186    44785   647246 |    35403     7486     86 |  0.035 % |
284.54/286.20	c |     11334 |    3186    44785   647246 |    38943    11330     95 |  0.035 % |
314.57/316.45	c |     17104 |    3186    44785   647246 |    42837    17100    102 |  0.035 % |
366.66/368.88	c |     25753 |    3185    44721   647055 |    47121    25748    103 |  0.037 % |
407.33/409.77	c |     38727 |    3184    44721   647055 |    51833    38721    127 |  0.040 % |
498.31/501.28	c |     58188 |    3183    44593   646737 |    57016    21788    185 |  0.042 % |
537.78/540.95	c |     87390 |    3180    44403   646173 |    62718    50921    190 |  0.050 % |
595.64/599.19	c |    131179 |    3179    44403   646173 |    68990    50149    169 |  0.052 % |
685.93/689.94	c |    196865 |    3179    44340   645925 |    75889    64806    257 |  0.055 % |
808.51/813.27	c |    295391 |    3176    44277   645738 |    83478    48036    283 |  0.065 % |
993.35/999.19	c |    443180 |    3174    44277   645738 |    91826    64988    431 |  0.075 % |

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-1553285-1238713261/watcher-1553285-1238713261 -o /tmp/evaluation-result-1553285-1238713261/solver-1553285-1238713261 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=275225411 HOME/instance-1553285-1238713261.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: 1.92 1.98 2.14 4/85 10159
/proc/meminfo: memFree=1482400/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=18576 CPUtime=0
/proc/10159/stat : 10159 (runsolver) R 10157 10159 10025 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1143987106 19021824 292 1992294400 4194304 4302564 548682068432 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10159/statm: 4644 292 257 26 0 2626 0

[startup+0.119134 s]
/proc/loadavg: 1.92 1.98 2.14 4/85 10159
/proc/meminfo: memFree=1482400/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=17852 CPUtime=0.1
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 4228 0 0 0 8 2 0 0 20 0 1 0 1143987106 18280448 4213 1992294400 4194304 5102648 548682068768 18446744073709551615 4279976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 4463 4213 87 221 0 4239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17852

[startup+0.201138 s]
/proc/loadavg: 1.92 1.98 2.14 4/85 10159
/proc/meminfo: memFree=1482400/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=24788 CPUtime=0.18
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 5899 0 0 0 15 3 0 0 21 0 1 0 1143987106 25382912 5884 1992294400 4194304 5102648 548682068768 18446744073709551615 4226489 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 6197 5884 100 221 0 5973 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24788

[startup+0.30115 s]
/proc/loadavg: 1.92 1.98 2.14 4/85 10159
/proc/meminfo: memFree=1482400/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=28220 CPUtime=0.29
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 6792 0 0 0 25 4 0 0 21 0 1 0 1143987106 28897280 6777 1992294400 4194304 5102648 548682068768 18446744073709551615 4275537 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 7055 6777 100 221 0 6831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28220

[startup+0.701189 s]
/proc/loadavg: 1.92 1.98 2.14 4/85 10159
/proc/meminfo: memFree=1482400/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=40884 CPUtime=0.68
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 9833 0 0 0 63 5 0 0 25 0 1 0 1143987106 41865216 9818 1992294400 4194304 5102648 548682068768 18446744073709551615 4275681 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 10221 9818 100 221 0 9997 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40884

[startup+1.50127 s]
/proc/loadavg: 1.92 1.98 2.14 3/86 10160
/proc/meminfo: memFree=1432664/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=61068 CPUtime=1.48
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 14757 0 0 0 140 8 0 0 25 0 1 0 1143987106 62533632 14742 1992294400 4194304 5102648 548682068768 18446744073709551615 4264366 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 15267 14742 100 221 0 15043 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61068

[startup+3.10143 s]
/proc/loadavg: 1.92 1.98 2.14 3/86 10160
/proc/meminfo: memFree=1414168/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=75348 CPUtime=3.07
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18249 0 0 0 298 9 0 0 25 0 1 0 1143987106 77156352 18234 1992294400 4194304 5102648 548682068768 18446744073709551615 4226120 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18837 18234 100 221 0 18613 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 75348

[startup+6.30174 s]
/proc/loadavg: 1.93 1.98 2.14 3/86 10160
/proc/meminfo: memFree=1411104/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=6.25
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18674 0 0 0 616 9 0 0 25 0 1 0 1143987106 74723328 17739 1992294400 4194304 5102648 548682068768 18446744073709551615 4214182 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17739 102 221 0 18019 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 72972

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 2.14 3/86 10160
/proc/meminfo: memFree=1411168/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=12.61
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18675 0 0 0 1251 10 0 0 25 0 1 0 1143987106 74723328 17740 1992294400 4194304 5102648 548682068768 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 72972

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 2.13 3/86 10160
/proc/meminfo: memFree=1411296/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=25.34
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18675 0 0 0 2524 10 0 0 25 0 1 0 1143987106 74723328 17740 1992294400 4194304 5102648 548682068768 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17740 103 221 0 18019 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 72972

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 2.13 3/86 10160
/proc/meminfo: memFree=1411296/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=50.79
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18687 0 0 0 5069 10 0 0 25 0 1 0 1143987106 74723328 17752 1992294400 4194304 5102648 548682068768 18446744073709551615 4215214 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 72972

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 2.12 3/86 10160
/proc/meminfo: memFree=1411168/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=101.69
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18687 0 0 0 10159 10 0 0 25 0 1 0 1143987106 74723328 17752 1992294400 4194304 5102648 548682068768 18446744073709551615 4215218 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 72972

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 2.11 3/86 10160
/proc/meminfo: memFree=1411232/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=161.35
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18687 0 0 0 16124 11 0 0 25 0 1 0 1143987106 74723328 17752 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 72972

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 2.10 3/86 10160
/proc/meminfo: memFree=1411232/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=221.01
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18687 0 0 0 22090 11 0 0 25 0 1 0 1143987106 74723328 17752 1992294400 4194304 5102648 548682068768 18446744073709551615 4214169 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 72972

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 2.09 3/86 10160
/proc/meminfo: memFree=1411296/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=280.66
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18687 0 0 0 28055 11 0 0 25 0 1 0 1143987106 74723328 17752 1992294400 4194304 5102648 548682068768 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17752 115 221 0 18019 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 72972

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 2.08 3/86 10160
/proc/meminfo: memFree=1411240/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=340.31
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18695 0 0 0 34020 11 0 0 25 0 1 0 1143987106 74723328 17760 1992294400 4194304 5102648 548682068768 18446744073709551615 4214228 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17760 115 221 0 18019 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 72972

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.08 3/86 10160
/proc/meminfo: memFree=1411112/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=72972 CPUtime=399.97
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 18728 0 0 0 39986 11 0 0 25 0 1 0 1143987106 74723328 17793 1992294400 4194304 5102648 548682068768 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 18243 17793 115 221 0 18019 0
Current children cumulated CPU time (s) 399.97
Current children cumulated vsize (KiB) 72972

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 2.07 3/86 10160
/proc/meminfo: memFree=1407272/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=76156 CPUtime=459.62
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 19685 0 0 0 45950 12 0 0 25 0 1 0 1143987106 77983744 18750 1992294400 4194304 5102648 548682068768 18446744073709551615 4213856 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 19039 18750 115 221 0 18815 0
Current children cumulated CPU time (s) 459.62
Current children cumulated vsize (KiB) 76156

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 2.06 3/86 10160
/proc/meminfo: memFree=1394344/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=89040 CPUtime=519.29
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 22904 0 0 0 51914 15 0 0 25 0 1 0 1143987106 91176960 21969 1992294400 4194304 5102648 548682068768 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 22260 21969 115 221 0 22036 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 89040

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 2.06 3/86 10160
/proc/meminfo: memFree=1375912/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=108072 CPUtime=578.94
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 27621 0 0 0 57876 18 0 0 25 0 1 0 1143987106 110665728 26686 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 27018 26686 115 221 0 26794 0
Current children cumulated CPU time (s) 578.94
Current children cumulated vsize (KiB) 108072

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 2.05 3/86 10160
/proc/meminfo: memFree=1363816/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=119704 CPUtime=638.6
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 30532 0 0 0 63839 21 0 0 25 0 1 0 1143987106 122576896 29597 1992294400 4194304 5102648 548682068768 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 29926 29597 115 221 0 29702 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 119704

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 2.05 3/86 10160
/proc/meminfo: memFree=1352232/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=131356 CPUtime=698.26
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 33408 0 0 0 69801 25 0 0 25 0 1 0 1143987106 134508544 32473 1992294400 4194304 5102648 548682068768 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 32839 32473 115 221 0 32615 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 131356

[startup+762.302 s]
/proc/loadavg: 1.99 1.98 2.04 3/86 10160
/proc/meminfo: memFree=1344168/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=139328 CPUtime=757.91
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 35434 0 0 0 75764 27 0 0 25 0 1 0 1143987106 142671872 34499 1992294400 4194304 5102648 548682068768 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 34832 34499 115 221 0 34608 0
Current children cumulated CPU time (s) 757.91
Current children cumulated vsize (KiB) 139328

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 2.03 3/86 10160
/proc/meminfo: memFree=1341672/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=141876 CPUtime=817.56
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 36050 0 0 0 81729 27 0 0 25 0 1 0 1143987106 145281024 35115 1992294400 4194304 5102648 548682068768 18446744073709551615 4215235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 35469 35115 115 221 0 35245 0
Current children cumulated CPU time (s) 817.56
Current children cumulated vsize (KiB) 141876

[startup+882.308 s]
/proc/loadavg: 1.99 1.98 2.03 3/86 10160
/proc/meminfo: memFree=1318376/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=165184 CPUtime=877.22
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 41860 0 0 0 87689 33 0 0 25 0 1 0 1143987106 169148416 40925 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 41296 40925 115 221 0 41072 0
Current children cumulated CPU time (s) 877.22
Current children cumulated vsize (KiB) 165184

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 2.02 3/86 10160
/proc/meminfo: memFree=1318376/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=165184 CPUtime=936.88
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 41860 0 0 0 93655 33 0 0 25 0 1 0 1143987106 169148416 40925 1992294400 4194304 5102648 548682068768 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 41296 40925 115 221 0 41072 0
Current children cumulated CPU time (s) 936.88
Current children cumulated vsize (KiB) 165184

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 2.02 3/86 10160
/proc/meminfo: memFree=1295272/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=188452 CPUtime=996.53
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 47651 0 0 0 99614 39 0 0 25 0 1 0 1143987106 192974848 46716 1992294400 4194304 5102648 548682068768 18446744073709551615 4214152 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 47113 46716 115 221 0 46889 0
Current children cumulated CPU time (s) 996.53
Current children cumulated vsize (KiB) 188452

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 2.01 3/86 10160
/proc/meminfo: memFree=1295272/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=188452 CPUtime=1056.19
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 47651 0 0 0 105580 39 0 0 25 0 1 0 1143987106 192974848 46716 1992294400 4194304 5102648 548682068768 18446744073709551615 4214165 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 47113 46716 115 221 0 46889 0
Current children cumulated CPU time (s) 1056.19
Current children cumulated vsize (KiB) 188452

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 2.01 3/86 10160
/proc/meminfo: memFree=1275624/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=208428 CPUtime=1115.84
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 52562 0 0 0 111540 44 0 0 25 0 1 0 1143987106 213430272 51627 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 52107 51627 115 221 0 51883 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 208428

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/86 10160
/proc/meminfo: memFree=1275560/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=208428 CPUtime=1175.5
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 52562 0 0 0 117506 44 0 0 25 0 1 0 1143987106 213430272 51627 1992294400 4194304 5102648 548682068768 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 52107 51627 115 221 0 51883 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 208428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.98 2.00 3/86 10160
/proc/meminfo: memFree=1275432/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=208428 CPUtime=1200.06
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 52564 0 0 0 119962 44 0 0 25 0 1 0 1143987106 213430272 51629 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 52107 51629 115 221 0 51883 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 208428

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

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

[startup+1207 s]
/proc/loadavg: 1.99 1.98 2.00 3/86 10160
/proc/meminfo: memFree=1275432/2055920 swapFree=4169424/4192956
[pid=10159] ppid=10157 vsize=208428 CPUtime=1200.06
/proc/10159/stat : 10159 (varsat-crafted_) R 10157 10159 10025 0 -1 4194304 52564 0 0 0 119962 44 0 0 25 0 1 0 1143987106 213430272 51629 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10159/statm: 52107 51629 115 221 0 51883 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 208428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.04
CPU time (s): 1200.1
CPU user time (s): 1199.62
CPU system time (s): 0.479927
CPU usage (%): 99.4251
Max. virtual memory (cumulated for all children) (KiB): 208428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.479927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52564
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= 14675

runsolver used 1.90571 second user time and 4.69429 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-03 01:01:01
IDJOB=1553285
IDBENCH=70758
IDSOLVER=537
FILE ID=node70/1553285-1238713261
PBS_JOBID= 9085326
Free space on /tmp= 65256 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553285-1238713261/watcher-1553285-1238713261 -o /tmp/evaluation-result-1553285-1238713261/solver-1553285-1238713261 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=275225411 HOME/instance-1553285-1238713261.cnf

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=275225411

node70.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		: 3000.234
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		: 3000.234
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:       1482880 kB
Buffers:         83060 kB
Cached:         404208 kB
SwapCached:       8928 kB
Active:         215116 kB
Inactive:       282528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482880 kB
SwapTotal:     4192956 kB
SwapFree:      4169424 kB
Dirty:            3028 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            59492 kB
Committed_AS:  2201216 kB
PageTables:       2668 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= 65252 MiB
End job on node70 at 2009-04-03 01:21:10