Trace number 1520098

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.12 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     25 |  0.024 % |
0.09/0.14	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.09/0.14	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     24 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     24 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3030     22 |  0.024 % |
0.29/0.38	c |      7486 |      65     5785    40495 |     4546     3511     23 |  0.024 % |
0.49/0.53	c |     11330 |      65     5785    40495 |     5001     2786     23 |  0.024 % |
0.69/0.74	c |     17096 |      65     5785    40495 |     5501     3519     23 |  0.024 % |
0.99/1.07	c |     25745 |      65     5785    40495 |     6051     3867     23 |  0.024 % |
1.49/1.58	c |     38719 |      65     5785    40495 |     6657     4679     23 |  0.024 % |
2.39/2.41	c |     58180 |      65     5785    40495 |     7322     4077     23 |  0.024 % |
3.59/3.65	c |     87372 |      65     5785    40495 |     8055     3853     22 |  0.024 % |
5.49/5.57	c |    131161 |      65     5785    40495 |     8860     7222     23 |  0.024 % |
8.48/8.51	c |    196845 |      65     5785    40495 |     9746     6234     22 |  0.024 % |
13.10/13.17	c |    295371 |      65     5785    40495 |    10721     7007     23 |  0.024 % |
20.39/20.41	c |    443160 |      65     5785    40495 |    11793     9654     22 |  0.024 % |
31.68/31.77	c |    664843 |      65     5785    40495 |    12972     6696     22 |  0.024 % |
49.18/49.29	c |    997368 |      65     5785    40495 |    14270     7681     22 |  0.024 % |
77.27/77.35	c |   1496156 |      65     5785    40495 |    15697    13160     23 |  0.024 % |
120.75/120.83	c |   2244338 |      65     5785    40495 |    17266    14333     22 |  0.024 % |
189.73/189.89	c |   3366612 |      65     5785    40495 |    18993    12392     23 |  0.024 % |
297.81/297.93	c |   5050023 |      65     5785    40495 |    20892    12336     21 |  0.024 % |
469.26/469.49	c |   7575139 |      65     5785    40495 |    22982    16437     21 |  0.024 % |
738.39/738.66	c |  11362814 |      65     5785    40495 |    25280    20137     20 |  0.024 % |
1163.49/1163.86	c |  17044326 |      65     5785    40495 |    27808    17010     22 |  0.024 % |

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-1520098-1238263173/watcher-1520098-1238263173 -o /tmp/evaluation-result-1520098-1238263173/solver-1520098-1238263173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520098-1238263173.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 1.00 3/64 13133
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=7468 CPUtime=0
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1098982860 7647232 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 1867 193 63 219 0 1645 0

[startup+0.0424259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13133
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=7728 CPUtime=0.04
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 319 0 0 0 4 0 0 0 18 0 1 0 1098982860 7913472 303 1992294400 4194304 5092341 548682068848 18446744073709551615 4219446 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 1932 303 87 219 0 1710 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7728

[startup+0.10143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13133
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=7728 CPUtime=0.09
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1098982860 7913472 303 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 1932 303 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301448 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13133
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=7840 CPUtime=0.29
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 1098982860 8028160 418 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 1960 418 100 219 0 1738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7840

[startup+0.701483 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13133
/proc/meminfo: memFree=752784/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=18288 CPUtime=0.69
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 975 0 0 0 69 0 0 0 22 0 1 0 1098982860 18726912 770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 4572 771 101 219 0 4350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18288

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13134
/proc/meminfo: memFree=749896/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=18288 CPUtime=1.49
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 1033 0 0 0 149 0 0 0 25 0 1 0 1098982860 18726912 828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 4572 828 100 219 0 4350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18288

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13134
/proc/meminfo: memFree=749512/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=18288 CPUtime=3.09
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 1121 0 0 0 309 0 0 0 25 0 1 0 1098982860 18726912 916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 4572 916 100 219 0 4350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18288

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13134
/proc/meminfo: memFree=748808/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=18288 CPUtime=6.29
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 1289 0 0 0 629 0 0 0 25 0 1 0 1098982860 18726912 1084 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 4572 1084 100 219 0 4350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18288

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13134
/proc/meminfo: memFree=747720/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=18288 CPUtime=12.69
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 1487 0 0 0 1268 1 0 0 25 0 1 0 1098982860 18726912 1282 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 4572 1282 100 219 0 4350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18288

[startup+25.5016 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 13134
/proc/meminfo: memFree=746568/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=18288 CPUtime=25.48
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 1765 0 0 0 2547 1 0 0 25 0 1 0 1098982860 18726912 1560 1992294400 4194304 5092341 548682068848 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 4572 1560 100 219 0 4350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18288

[startup+51.1018 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 13134
/proc/meminfo: memFree=741320/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=21252 CPUtime=51.08
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 3087 0 0 0 5106 2 0 0 25 0 1 0 1098982860 21762048 2882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 5313 2882 100 219 0 5091 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21252

[startup+102.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 13140
/proc/meminfo: memFree=740360/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=21252 CPUtime=102.26
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 3304 0 0 0 10223 3 0 0 25 0 1 0 1098982860 21762048 3099 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 5313 3099 100 219 0 5091 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21252

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13140
/proc/meminfo: memFree=739784/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=21268 CPUtime=162.24
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 4358 0 0 0 16220 4 0 0 25 0 1 0 1098982860 21778432 3246 1992294400 4194304 5092341 548682068848 18446744073709551615 4249112 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 5317 3246 100 219 0 5095 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21268

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13140
/proc/meminfo: memFree=738952/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=21268 CPUtime=222.23
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 4550 0 0 0 22218 5 0 0 25 0 1 0 1098982860 21778432 3438 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 5317 3438 100 219 0 5095 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21268

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13140
/proc/meminfo: memFree=738376/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=21268 CPUtime=282.21
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 4699 0 0 0 28216 5 0 0 25 0 1 0 1098982860 21778432 3587 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 5317 3587 100 219 0 5095 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=737352/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=21616 CPUtime=342.19
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 4932 0 0 0 34214 5 0 0 25 0 1 0 1098982860 22134784 3820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 5404 3820 100 219 0 5182 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=735048/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=402.18
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5520 0 0 0 40212 6 0 0 25 0 1 0 1098982860 27545600 4408 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4408 100 219 0 6503 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=735112/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=462.16
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5525 0 0 0 46210 6 0 0 25 0 1 0 1098982860 27545600 4413 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4413 100 219 0 6503 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734664/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=522.15
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5631 0 0 0 52209 6 0 0 25 0 1 0 1098982860 27545600 4519 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4519 100 219 0 6503 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734664/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=582.13
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5632 0 0 0 58207 6 0 0 25 0 1 0 1098982860 27545600 4520 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4520 100 219 0 6503 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734600/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=642.13
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5641 0 0 0 64206 7 0 0 25 0 1 0 1098982860 27545600 4529 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4529 100 219 0 6503 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734600/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=702.1
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5650 0 0 0 70203 7 0 0 25 0 1 0 1098982860 27545600 4538 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4538 100 219 0 6503 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26900

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734152/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=762.09
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5754 0 0 0 76202 7 0 0 25 0 1 0 1098982860 27545600 4642 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4642 100 219 0 6503 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734152/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=822.07
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5766 0 0 0 82200 7 0 0 25 0 1 0 1098982860 27545600 4654 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4654 100 219 0 6503 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734088/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=882.05
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5769 0 0 0 88198 7 0 0 25 0 1 0 1098982860 27545600 4657 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4657 100 219 0 6503 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=734024/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=942.03
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5783 0 0 0 94196 7 0 0 25 0 1 0 1098982860 27545600 4671 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4671 100 219 0 6503 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 26900

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=733960/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=1002.02
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5802 0 0 0 100195 7 0 0 25 0 1 0 1098982860 27545600 4690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4690 100 219 0 6503 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=733832/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=1062
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5843 0 0 0 106193 7 0 0 25 0 1 0 1098982860 27545600 4731 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4731 100 219 0 6503 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 26900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=733448/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=1121.99
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 5931 0 0 0 112191 8 0 0 25 0 1 0 1098982860 27545600 4819 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 4819 100 219 0 6503 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=732616/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=1181.98
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 6139 0 0 0 118190 8 0 0 25 0 1 0 1098982860 27545600 5027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 5027 100 219 0 6503 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13140
/proc/meminfo: memFree=732616/2055920 swapFree=4167280/4192956
[pid=13133] ppid=13131 vsize=26900 CPUtime=1200.08
/proc/13133/stat : 13133 (minisat) R 13131 13133 12794 0 -1 4194304 6139 0 0 0 120000 8 0 0 25 0 1 0 1098982860 27545600 5027 1992294400 4194304 5092341 548682068848 18446744073709551615 4263478 0 0 4096 3 0 0 0 17 1 0 0
/proc/13133/statm: 6725 5027 100 219 0 6503 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26900

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.086986
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 26900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6139
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= 1349

runsolver used 0.999848 second user time and 2.33364 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 18:59:33
IDJOB=1520098
IDBENCH=70478
IDSOLVER=546
FILE ID=node31/1520098-1238263173
PBS_JOBID= 9060769
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520098-1238263173/watcher-1520098-1238263173 -o /tmp/evaluation-result-1520098-1238263173/solver-1520098-1238263173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520098-1238263173.cnf

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

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=1681803552

node31.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		: 3000.214
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		: 3000.214
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:        753200 kB
Buffers:        108184 kB
Cached:        1075664 kB
SwapCached:      18664 kB
Active:         181204 kB
Inactive:      1022720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753200 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84516 kB
Committed_AS:  2933524 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 19:19:35