Trace number 1729464

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           700                                         |
0.00/0.00	c |  Number of clauses:            3500                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.01	c |       100 |     692     3492    10547 |     1280      100     27 |  0.000 % |
0.00/0.01	c |       250 |     692     3492    10547 |     1408      250     26 |  0.000 % |
0.00/0.02	c |       475 |     692     3492    10547 |     1549      475     26 |  0.000 % |
0.00/0.03	c |       812 |     692     3492    10547 |     1704      812     26 |  0.000 % |
0.00/0.05	c |      1318 |     692     3492    10547 |     1874     1318     26 |  0.000 % |
0.00/0.08	c |      2077 |     692     3492    10547 |     2062     1108     25 |  0.000 % |
0.09/0.12	c |      3216 |     692     3492    10547 |     2268     1178     24 |  0.000 % |
0.09/0.19	c |      4924 |     692     3492    10547 |     2495     1718     23 |  0.000 % |
0.19/0.29	c |      7486 |     692     3492    10547 |     2744     1725     23 |  0.000 % |
0.39/0.45	c |     11330 |     692     3492    10547 |     3019     2784     24 |  0.000 % |
0.69/0.71	c |     17096 |     692     3492    10547 |     3321     2384     26 |  0.000 % |
1.10/1.10	c |     25745 |     692     3492    10547 |     3653     2591     24 |  0.000 % |
1.69/1.70	c |     38719 |     692     3492    10547 |     4018     2576     24 |  0.000 % |
2.59/2.64	c |     58180 |     692     3492    10547 |     4420     3710     24 |  0.000 % |
3.99/4.08	c |     87372 |     692     3492    10547 |     4862     3833     24 |  0.000 % |
6.29/6.36	c |    131161 |     692     3492    10547 |     5348     3353     24 |  0.000 % |
9.68/9.78	c |    196845 |     692     3492    10547 |     5883     4122     25 |  0.000 % |
15.19/15.21	c |    295371 |     692     3492    10547 |     6471     4491     26 |  0.000 % |
23.59/23.64	c |    443160 |     692     3492    10547 |     7118     5252     25 |  0.000 % |
36.68/36.76	c |    664843 |     692     3492    10547 |     7830     4493     23 |  0.000 % |
56.97/57.09	c |    997368 |     692     3492    10547 |     8613     5532     24 |  0.000 % |
88.96/89.07	c |   1496156 |     692     3492    10547 |     9475     5528     25 |  0.000 % |
139.24/139.37	c |   2244338 |     692     3492    10547 |    10422     5151     23 |  0.000 % |
217.61/217.70	c |   3366612 |     692     3492    10547 |    11465     5831     25 |  0.000 % |
342.27/342.46	c |   5050023 |     692     3492    10547 |    12611     6265     23 |  0.000 % |
536.11/536.39	c |   7575139 |     692     3492    10547 |    13872     9618     23 |  0.000 % |
846.49/846.82	c |  11362814 |     692     3492    10547 |    15260     7573     24 |  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-1729464-1240749752/watcher-1729464-1240749752 -o /tmp/evaluation-result-1729464-1240749752/solver-1729464-1240749752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1729464-1240749752.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: 1.89 1.76 1.41 3/64 28982
/proc/meminfo: memFree=1761472/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=7604 CPUtime=0
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 103009184 7786496 177 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 1901 179 63 219 0 1679 0

[startup+0.0821649 s]
/proc/loadavg: 1.89 1.76 1.41 3/64 28982
/proc/meminfo: memFree=1761472/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=7636 CPUtime=0.08
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 350 0 0 0 8 0 0 0 18 0 1 0 103009184 7819264 248 1992294400 4194304 5092341 548682068832 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 1909 248 99 219 0 1687 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7636

[startup+0.101168 s]
/proc/loadavg: 1.89 1.76 1.41 3/64 28982
/proc/meminfo: memFree=1761472/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=7636 CPUtime=0.09
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 103009184 7819264 265 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 1909 265 100 219 0 1687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7636

[startup+0.301203 s]
/proc/loadavg: 1.89 1.76 1.41 3/64 28982
/proc/meminfo: memFree=1761472/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=0.29
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 103009184 18472960 440 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 440 100 219 0 4288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18040

[startup+0.701273 s]
/proc/loadavg: 1.89 1.76 1.41 3/64 28982
/proc/meminfo: memFree=1761472/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=0.69
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 575 0 0 0 69 0 0 0 22 0 1 0 103009184 18472960 473 1992294400 4194304 5092341 548682068832 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 473 100 219 0 4288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18040

[startup+1.50141 s]
/proc/loadavg: 1.82 1.75 1.41 2/65 28983
/proc/meminfo: memFree=1759800/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=1.49
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 660 0 0 0 149 0 0 0 25 0 1 0 103009184 18472960 558 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 558 100 219 0 4288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18040

[startup+3.10169 s]
/proc/loadavg: 1.82 1.75 1.41 2/65 28983
/proc/meminfo: memFree=1759160/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=3.09
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 789 0 0 0 309 0 0 0 25 0 1 0 103009184 18472960 687 1992294400 4194304 5092341 548682068832 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 687 100 219 0 4288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18040

[startup+6.30125 s]
/proc/loadavg: 1.82 1.75 1.41 2/65 28983
/proc/meminfo: memFree=1758392/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=6.29
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 923 0 0 0 629 0 0 0 25 0 1 0 103009184 18472960 821 1992294400 4194304 5092341 548682068832 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 821 100 219 0 4288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18040

[startup+12.7014 s]
/proc/loadavg: 1.69 1.72 1.40 2/65 28983
/proc/meminfo: memFree=1757304/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=12.68
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 1169 0 0 0 1268 0 0 0 25 0 1 0 103009184 18472960 1067 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 1067 100 219 0 4288 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18040

[startup+25.5016 s]
/proc/loadavg: 1.58 1.70 1.40 2/65 28983
/proc/meminfo: memFree=1756024/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=25.49
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 1475 0 0 0 2548 1 0 0 25 0 1 0 103009184 18472960 1373 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 1373 100 219 0 4288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18040

[startup+51.1011 s]
/proc/loadavg: 1.38 1.64 1.38 2/65 28983
/proc/meminfo: memFree=1754680/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=18040 CPUtime=51.08
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 1831 0 0 0 5106 2 0 0 25 0 1 0 103009184 18472960 1729 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 4510 1729 100 219 0 4288 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18040

[startup+102.306 s]
/proc/loadavg: 1.15 1.53 1.36 2/65 28983
/proc/meminfo: memFree=1752184/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=23248 CPUtime=102.26
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 2432 0 0 0 10224 2 0 0 25 0 1 0 103009184 23805952 2330 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 5812 2330 100 219 0 5590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23248

[startup+162.301 s]
/proc/loadavg: 1.05 1.43 1.33 2/65 28983
/proc/meminfo: memFree=1750584/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=23260 CPUtime=162.24
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 3927 0 0 0 16220 4 0 0 25 0 1 0 103009184 23818240 2719 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 5815 2719 100 219 0 5593 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23260

[startup+222.302 s]
/proc/loadavg: 1.06 1.37 1.32 2/65 28983
/proc/meminfo: memFree=1749368/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=23260 CPUtime=222.21
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 4227 0 0 0 22217 4 0 0 25 0 1 0 103009184 23818240 3019 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 5815 3019 100 219 0 5593 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23260

[startup+282.301 s]
/proc/loadavg: 1.06 1.31 1.30 2/65 28983
/proc/meminfo: memFree=1748280/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=23260 CPUtime=282.19
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 4481 0 0 0 28215 4 0 0 25 0 1 0 103009184 23818240 3273 1992294400 4194304 5092341 548682068832 18446744073709551615 4248726 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 5815 3273 100 219 0 5593 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23260

[startup+342.302 s]
/proc/loadavg: 1.06 1.27 1.28 2/65 28983
/proc/meminfo: memFree=1746296/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=342.17
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 5585 0 0 0 34212 5 0 0 25 0 1 0 103009184 29171712 3760 1992294400 4194304 5092341 548682068832 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 3760 100 219 0 6900 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28488

[startup+402.301 s]
/proc/loadavg: 1.02 1.21 1.26 2/65 28983
/proc/meminfo: memFree=1745848/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=402.15
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 5705 0 0 0 40209 6 0 0 25 0 1 0 103009184 29171712 3880 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 3880 100 219 0 6900 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28488

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.24 2/65 28983
/proc/meminfo: memFree=1745144/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=462.13
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 5858 0 0 0 46207 6 0 0 25 0 1 0 103009184 29171712 4033 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 4033 100 219 0 6900 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28488

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.22 2/65 28983
/proc/meminfo: memFree=1744760/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=522.1
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 5953 0 0 0 52204 6 0 0 25 0 1 0 103009184 29171712 4128 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 4128 100 219 0 6900 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28488

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 28983
/proc/meminfo: memFree=1743736/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=582.09
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 6201 0 0 0 58202 7 0 0 25 0 1 0 103009184 29171712 4376 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 4376 100 219 0 6900 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28488

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.19 2/65 28983
/proc/meminfo: memFree=1742968/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=642.07
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 6369 0 0 0 64200 7 0 0 25 0 1 0 103009184 29171712 4544 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 4544 100 219 0 6900 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 28488

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 28983
/proc/meminfo: memFree=1742584/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=28488 CPUtime=702.05
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 6458 0 0 0 70198 7 0 0 25 0 1 0 103009184 29171712 4633 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 7122 4633 100 219 0 6900 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 28488

[startup+762.304 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 28983
/proc/meminfo: memFree=1740344/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=762.02
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7010 0 0 0 76195 7 0 0 25 0 1 0 103009184 34516992 5185 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5185 100 219 0 8205 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 33708

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 28983
/proc/meminfo: memFree=1740152/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=822
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7052 0 0 0 82192 8 0 0 25 0 1 0 103009184 34516992 5227 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5227 100 219 0 8205 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 33708

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 28983
/proc/meminfo: memFree=1739704/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=881.98
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7162 0 0 0 88190 8 0 0 25 0 1 0 103009184 34516992 5337 1992294400 4194304 5092341 548682068832 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5337 100 219 0 8205 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33708

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 28983
/proc/meminfo: memFree=1739576/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=941.96
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7180 0 0 0 94188 8 0 0 25 0 1 0 103009184 34516992 5355 1992294400 4194304 5092341 548682068832 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5355 100 219 0 8205 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 33708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 28983
/proc/meminfo: memFree=1739128/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=1001.94
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7294 0 0 0 100186 8 0 0 25 0 1 0 103009184 34516992 5469 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5469 100 219 0 8205 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 33708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 28983
/proc/meminfo: memFree=1738616/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=1061.92
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7413 0 0 0 106184 8 0 0 25 0 1 0 103009184 34516992 5588 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5588 100 219 0 8205 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 33708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 28989
/proc/meminfo: memFree=1738224/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=1121.89
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7474 0 0 0 112181 8 0 0 25 0 1 0 103009184 34516992 5649 1992294400 4194304 5092341 548682068832 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5649 100 219 0 8205 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 33708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28989
/proc/meminfo: memFree=1737904/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=1181.87
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7545 0 0 0 118178 9 0 0 25 0 1 0 103009184 34516992 5720 1992294400 4194304 5092341 548682068832 18446744073709551615 4248070 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5720 100 219 0 8205 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 33708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28989
/proc/meminfo: memFree=1737840/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=1200.07
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7559 0 0 0 119998 9 0 0 25 0 1 0 103009184 34516992 5734 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5734 100 219 0 8205 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33708

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 1.08 2/65 28989
/proc/meminfo: memFree=1737840/2055920 swapFree=4181848/4192956
[pid=28982] ppid=28980 vsize=33708 CPUtime=1200.07
/proc/28982/stat : 28982 (minisat) R 28980 28982 28914 0 -1 4194304 7559 0 0 0 119998 9 0 0 25 0 1 0 103009184 34516992 5734 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28982/statm: 8427 5734 100 219 0 8205 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 33708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7559
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= 2862

runsolver used 1.18782 second user time and 2.11568 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 14:42:32
IDJOB=1729464
IDBENCH=24703
IDSOLVER=546
FILE ID=node4/1729464-1240749752
PBS_JOBID= 9187094
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729464-1240749752/watcher-1729464-1240749752 -o /tmp/evaluation-result-1729464-1240749752/solver-1729464-1240749752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1729464-1240749752.cnf

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=3736973

node4.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		: 3000.265
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		: 3000.265
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:       1761952 kB
Buffers:         30340 kB
Cached:         200428 kB
SwapCached:       5192 kB
Active:          58500 kB
Inactive:       180400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761952 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            41020 kB
Committed_AS:   516876 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-26 15:02:35