Trace number 1727768

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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 |                                                                             |
0.00/0.04	c |  Number of variables:          2935                                         |
0.00/0.04	c |  Number of clauses:           18372                                         |
0.00/0.04	c |  Parse time:                   0.04 s                                       |
0.09/0.18	c |  Simplification time:          0.15 s                                       |
0.09/0.18	c |                                                                             |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.19	c |       100 |    2306    12433    81297 |     4558      100     14 |  1.942 % |
0.09/0.19	c |       250 |    2306    12433    81297 |     5014      250     15 |  1.942 % |
0.09/0.19	c |       475 |    2306    12433    81297 |     5516      475     15 |  1.942 % |
0.19/0.20	c |       812 |    2306    12433    81297 |     6067      812     19 |  1.942 % |
0.19/0.21	c |      1318 |    2306    12433    81297 |     6674     1318     21 |  1.942 % |
0.19/0.24	c |      2077 |    2306    12433    81297 |     7341     2077     20 |  1.942 % |
0.19/0.27	c |      3216 |    2306    12433    81297 |     8076     3216     20 |  1.942 % |
0.29/0.34	c |      4924 |    2306    12433    81297 |     8883     4924     21 |  1.942 % |
0.39/0.47	c |      7486 |    2306    12433    81297 |     9772     7486     25 |  1.942 % |
0.69/0.70	c |     11330 |    2306    12433    81297 |    10749     6413     25 |  1.942 % |
0.99/1.08	c |     17096 |    2306    12433    81297 |    11824     6678     24 |  1.942 % |
1.69/1.70	c |     25745 |    2306    12433    81297 |    13006     9329     26 |  1.942 % |
2.69/2.77	c |     38719 |    2306    12433    81297 |    14307     9146     26 |  1.942 % |
4.39/4.41	c |     58180 |    2306    12433    81297 |    15738    14125     28 |  1.942 % |
7.09/7.18	c |     87372 |    2306    12433    81297 |    17311    11549     26 |  1.942 % |
11.39/11.42	c |    131161 |    2306    12433    81297 |    19043    11658     26 |  1.942 % |
18.38/18.49	c |    196845 |    2306    12433    81297 |    20947    10157     30 |  1.942 % |
29.98/30.05	c |    295371 |    2306    12433    81297 |    23042    13696     31 |  1.942 % |
54.67/54.79	c |    443160 |    2306    12433    81297 |    25346    22337     41 |  1.942 % |
99.06/99.15	c |    664843 |    2306    12433    81297 |    27881    14556     36 |  1.942 % |
174.53/174.62	c |    997368 |    2306    12433    81297 |    30669    24822     40 |  1.942 % |
286.59/286.75	c |   1496156 |    2306    12433    81297 |    33736    30142     40 |  1.942 % |
458.13/458.33	c |   2244338 |    2306    12433    81297 |    37109    26481     37 |  1.942 % |
740.51/740.88	c |   3366612 |    2306    12433    81297 |    40820    20792     35 |  1.942 % |
1160.66/1161.14	c |   5050023 |    2306    12433    81297 |    44902    26137     36 |  1.942 % |

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-1727768-1240728724/watcher-1727768-1240728724 -o /tmp/evaluation-result-1727768-1240728724/solver-1727768-1240728724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1727768-1240728724.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 28123
/proc/meminfo: memFree=1724296/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=7784 CPUtime=0
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 100901012 7970816 392 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 1946 392 63 219 0 1724 0

[startup+0.042129 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 28123
/proc/meminfo: memFree=1724296/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=9140 CPUtime=0.03
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 919 0 0 0 3 0 0 0 18 0 1 0 100901012 9359360 903 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 2285 903 88 219 0 2063 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9140

[startup+0.10114 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 28123
/proc/meminfo: memFree=1724296/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=9140 CPUtime=0.09
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 100901012 9359360 908 1992294400 4194304 5092341 548682068832 18446744073709551615 4488784 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 2285 908 88 219 0 2063 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9140

[startup+0.301177 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 28123
/proc/meminfo: memFree=1724296/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=9140 CPUtime=0.29
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 1140 0 0 0 29 0 0 0 19 0 1 0 100901012 9359360 933 1992294400 4194304 5092341 548682068832 18446744073709551615 4241800 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 2285 933 101 219 0 2063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9140

[startup+0.701252 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 28123
/proc/meminfo: memFree=1724296/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=9248 CPUtime=0.69
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 1581 0 0 0 69 0 0 0 22 0 1 0 100901012 9469952 1018 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 2312 1018 101 219 0 2090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9248

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28124
/proc/meminfo: memFree=1719808/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=19628 CPUtime=1.49
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 2403 0 0 0 148 1 0 0 25 0 1 0 100901012 20099072 1840 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 4907 1840 101 219 0 4685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19628

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28124
/proc/meminfo: memFree=1716160/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=19628 CPUtime=3.09
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 2896 0 0 0 308 1 0 0 25 0 1 0 100901012 20099072 2333 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 4907 2333 101 219 0 4685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19628

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28124
/proc/meminfo: memFree=1713856/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=19956 CPUtime=6.29
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 3188 0 0 0 628 1 0 0 25 0 1 0 100901012 20434944 2625 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 4989 2625 101 219 0 4767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19956

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28124
/proc/meminfo: memFree=1713408/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=25144 CPUtime=12.69
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 3848 0 0 0 1268 1 0 0 25 0 1 0 100901012 25747456 3285 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 6286 3285 101 219 0 6064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25144

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28124
/proc/meminfo: memFree=1711232/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=19956 CPUtime=25.48
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 5251 0 0 0 2546 2 0 0 25 0 1 0 100901012 20434944 3352 1992294400 4194304 5092341 548682068832 18446744073709551615 4240972 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 4989 3352 101 219 0 4767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19956

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28124
/proc/meminfo: memFree=1707456/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=19956 CPUtime=51.08
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 6130 0 0 0 5105 3 0 0 25 0 1 0 100901012 20434944 4231 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 4989 4231 101 219 0 4767 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19956

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28124
/proc/meminfo: memFree=1700736/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=25432 CPUtime=102.26
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 7799 0 0 0 10222 4 0 0 25 0 1 0 100901012 26042368 5900 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 6358 5900 101 219 0 6136 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25432

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28124
/proc/meminfo: memFree=1700288/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=25432 CPUtime=162.23
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 11776 0 0 0 16217 6 0 0 25 0 1 0 100901012 26042368 6008 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 6358 6008 101 219 0 6136 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25432

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28124
/proc/meminfo: memFree=1697472/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=28028 CPUtime=222.21
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 12457 0 0 0 22214 7 0 0 25 0 1 0 100901012 28700672 6689 1992294400 4194304 5092341 548682068832 18446744073709551615 4252232 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 7007 6689 101 219 0 6785 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28028

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28124
/proc/meminfo: memFree=1697408/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=28028 CPUtime=282.19
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 12458 0 0 0 28212 7 0 0 25 0 1 0 100901012 28700672 6690 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 7007 6690 101 219 0 6785 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28124
/proc/meminfo: memFree=1697280/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=28028 CPUtime=342.16
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 12467 0 0 0 34209 7 0 0 25 0 1 0 100901012 28700672 6699 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 7007 6699 101 219 0 6785 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28028

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28124
/proc/meminfo: memFree=1697088/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=28028 CPUtime=402.14
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 12515 0 0 0 40207 7 0 0 25 0 1 0 100901012 28700672 6747 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 7007 6747 101 219 0 6785 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28028

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28124
/proc/meminfo: memFree=1696000/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=462.12
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 12783 0 0 0 46204 8 0 0 25 0 1 0 100901012 36769792 7015 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 7015 101 219 0 8755 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28124
/proc/meminfo: memFree=1695296/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=522.1
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 12970 0 0 0 52202 8 0 0 25 0 1 0 100901012 36769792 7202 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 7202 101 219 0 8755 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35908

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689984/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=582.07
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14267 0 0 0 58198 9 0 0 25 0 1 0 100901012 36769792 8499 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8499 101 219 0 8755 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689920/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=642.05
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14267 0 0 0 64196 9 0 0 25 0 1 0 100901012 36769792 8499 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8499 101 219 0 8755 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 35908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689984/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=702.03
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14267 0 0 0 70194 9 0 0 25 0 1 0 100901012 36769792 8499 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8499 101 219 0 8755 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 35908

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689792/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=762.02
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14310 0 0 0 76192 10 0 0 25 0 1 0 100901012 36769792 8542 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8542 101 219 0 8755 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 35908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689408/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=821.99
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14392 0 0 0 82189 10 0 0 25 0 1 0 100901012 36769792 8624 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8624 101 219 0 8755 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 35908

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28130
/proc/meminfo: memFree=1689344/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=881.96
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14392 0 0 0 88186 10 0 0 25 0 1 0 100901012 36769792 8624 1992294400 4194304 5092341 548682068832 18446744073709551615 4252560 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8624 101 219 0 8755 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 35908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689408/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=941.94
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14392 0 0 0 94184 10 0 0 25 0 1 0 100901012 36769792 8624 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8624 101 219 0 8755 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 35908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689408/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=1001.92
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14392 0 0 0 100182 10 0 0 25 0 1 0 100901012 36769792 8624 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8624 101 219 0 8755 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 35908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689344/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=1061.89
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14392 0 0 0 106179 10 0 0 25 0 1 0 100901012 36769792 8624 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8624 101 219 0 8755 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 35908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1689216/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=35908 CPUtime=1121.87
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 14424 0 0 0 112177 10 0 0 25 0 1 0 100901012 36769792 8656 1992294400 4194304 5092341 548682068832 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 8977 8656 101 219 0 8755 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 35908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1685184/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=39672 CPUtime=1181.85
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 15417 0 0 0 118174 11 0 0 25 0 1 0 100901012 40624128 9649 1992294400 4194304 5092341 548682068832 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 9918 9649 101 219 0 9696 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 39672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1685184/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=39672 CPUtime=1200.05
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 15417 0 0 0 119994 11 0 0 25 0 1 0 100901012 40624128 9649 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 9918 9649 101 219 0 9696 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39672

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: 1.00 1.00 1.00 2/65 28130
/proc/meminfo: memFree=1685184/2055920 swapFree=4177728/4192956
[pid=28123] ppid=28121 vsize=39672 CPUtime=1200.05
/proc/28123/stat : 28123 (minisat) R 28121 28123 27739 0 -1 4194304 15417 0 0 0 119994 11 0 0 25 0 1 0 100901012 40624128 9649 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28123/statm: 9918 9649 101 219 0 9696 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.120981
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 39672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15417
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= 1217

runsolver used 0.866868 second user time and 2.5966 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 08:52:04
IDJOB=1727768
IDBENCH=24644
IDSOLVER=546
FILE ID=node37/1727768-1240728724
PBS_JOBID= 9186882
Free space on /tmp= 66300 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727768-1240728724/watcher-1727768-1240728724 -o /tmp/evaluation-result-1727768-1240728724/solver-1727768-1240728724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1727768-1240728724.cnf

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=1989723936

node37.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		: 3000.259
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		: 3000.259
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:       1724712 kB
Buffers:         25716 kB
Cached:         219336 kB
SwapCached:       9064 kB
Active:          47072 kB
Inactive:       209252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724712 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            60968 kB
Committed_AS:   462500 kB
PageTables:       1372 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= 66300 MiB
End job on node37 at 2009-04-26 09:12:07