Trace number 1727450

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) 1200.13 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

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 |                                                                             |
1.10/1.12	c |  Number of variables:          9528                                         |
1.10/1.12	c |  Number of clauses:         1018562                                         |
1.10/1.12	c |  Parse time:                   1.02 s                                       |
54.37/54.49	c |  Simplification time:         53.30 s                                       |
54.37/54.49	c |                                                                             |
54.37/54.49	c ============================[ Search Statistics ]==============================
54.37/54.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
54.37/54.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
54.37/54.49	c ===============================================================================
54.46/54.60	c |       100 |    8112   992558  2673835 |   363937      100     42 |  2.498 % |
54.66/54.74	c |       250 |    8112   992558  2673835 |   400331      250     57 |  2.498 % |
54.97/55.03	c |       475 |    8112   992558  2673835 |   440364      475     67 |  2.498 % |
55.36/55.48	c |       812 |    8112   992558  2673835 |   484401      812     68 |  2.498 % |
56.07/56.13	c |      1318 |    8112   992558  2673835 |   532841     1318     79 |  2.498 % |
56.96/57.07	c |      2077 |    8112   992558  2673835 |   586125     2077     73 |  2.498 % |
58.16/58.29	c |      3216 |    8112   992558  2673835 |   644738     3216     70 |  2.498 % |
60.16/60.29	c |      4924 |    8112   992558  2673835 |   709212     4924     68 |  2.498 % |
64.26/64.39	c |      7486 |    8112   992558  2673835 |   780133     7486     79 |  2.498 % |
68.76/68.85	c |     11330 |    8112   992558  2673835 |   858146    11330     73 |  2.498 % |
76.46/76.51	c |     17096 |    8112   992558  2673835 |   943961    17096     76 |  2.498 % |
89.75/89.88	c |     25745 |    8112   992558  2673835 |  1038357    25745     76 |  2.498 % |
112.55/112.66	c |     38719 |    8112   992558  2673835 |  1142193    38719     84 |  2.498 % |
146.34/146.43	c |     58180 |    8112   992558  2673835 |  1256412    58180     85 |  2.498 % |
206.23/206.33	c |     87372 |    8112   992558  2673835 |  1382053    87372     89 |  2.498 % |
313.80/313.93	c |    131161 |    8112   992558  2673835 |  1520259   131161     88 |  2.498 % |
507.25/507.44	c |    196845 |    8112   992558  2673835 |  1672284   196845     90 |  2.498 % |
872.47/872.72	c |    295371 |    8112   992558  2673835 |  1839513   295371     92 |  2.498 % |

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-1727450-1240724973/watcher-1727450-1240724973 -o /tmp/evaluation-result-1727450-1240724973/solver-1727450-1240724973 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1727450-1240724973.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 1.09 3/64 29320
/proc/meminfo: memFree=1833928/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=8188 CPUtime=0
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 100525199 8384512 515 1992294400 4194304 5092341 548682068832 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 2047 523 62 219 0 1825 0

[startup+0.101668 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29320
/proc/meminfo: memFree=1833928/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=12120 CPUtime=0.09
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 1925 0 0 0 8 1 0 0 18 0 1 0 100525199 12410880 1807 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 3030 1808 63 219 0 2808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12120

[startup+0.201678 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29320
/proc/meminfo: memFree=1833928/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=15656 CPUtime=0.19
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 3304 0 0 0 17 2 0 0 18 0 1 0 100525199 16031744 2959 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 3914 2959 63 219 0 3692 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15656

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29320
/proc/meminfo: memFree=1833928/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=19236 CPUtime=0.29
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 4722 0 0 0 26 3 0 0 19 0 1 0 100525199 19697664 4174 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 4809 4174 63 219 0 4587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19236

[startup+0.701723 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29320
/proc/meminfo: memFree=1833928/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=40380 CPUtime=0.69
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 10547 0 0 0 62 7 0 0 22 0 1 0 100525199 41349120 9239 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 10095 9240 63 219 0 9873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40380

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29321
/proc/meminfo: memFree=1776128/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=61888 CPUtime=1.49
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 16808 0 0 0 139 10 0 0 25 0 1 0 100525199 63373312 14816 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61888

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29321
/proc/meminfo: memFree=1774784/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=61888 CPUtime=3.09
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 16808 0 0 0 299 10 0 0 25 0 1 0 100525199 63373312 14816 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61888

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29321
/proc/meminfo: memFree=1774784/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=61888 CPUtime=6.29
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 16808 0 0 0 619 10 0 0 25 0 1 0 100525199 63373312 14816 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61888

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29321
/proc/meminfo: memFree=1774784/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=61888 CPUtime=12.69
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 16808 0 0 0 1259 10 0 0 25 0 1 0 100525199 63373312 14816 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 15472 14816 86 219 0 15250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61888

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29321
/proc/meminfo: memFree=1753344/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=83336 CPUtime=25.48
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 22148 0 0 0 2535 13 0 0 25 0 1 0 100525199 85336064 20156 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 20834 20156 87 219 0 20612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83336

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29321
/proc/meminfo: memFree=1753408/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=83336 CPUtime=51.07
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 22148 0 0 0 5094 13 0 0 25 0 1 0 100525199 85336064 20156 1992294400 4194304 5092341 548682068832 18446744073709551615 4219523 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 20834 20156 87 219 0 20612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83336

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29321
/proc/meminfo: memFree=1758464/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=79196 CPUtime=102.26
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 28395 0 0 0 10207 19 0 0 25 0 1 0 100525199 81096704 18925 1992294400 4194304 5092341 548682068832 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 19799 18925 103 219 0 19577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29321
/proc/meminfo: memFree=1746432/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=92332 CPUtime=162.24
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 31400 0 0 0 16201 23 0 0 25 0 1 0 100525199 94547968 21930 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 23083 21930 103 219 0 22861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 92332

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 29321
/proc/meminfo: memFree=1734848/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=112040 CPUtime=222.22
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 34259 0 0 0 22195 27 0 0 25 0 1 0 100525199 114728960 24789 1992294400 4194304 5092341 548682068832 18446744073709551615 4241268 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 28010 24789 103 219 0 27788 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 112040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 29321
/proc/meminfo: memFree=1726848/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=112040 CPUtime=282.21
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 36255 0 0 0 28191 30 0 0 25 0 1 0 100525199 114728960 26785 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 28010 26785 103 219 0 27788 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 112040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 29321
/proc/meminfo: memFree=1718912/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=141600 CPUtime=342.2
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 38214 0 0 0 34188 32 0 0 25 0 1 0 100525199 144998400 28744 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 35400 28744 103 219 0 35178 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 141600

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 29321
/proc/meminfo: memFree=1711296/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=141600 CPUtime=402.18
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 40124 0 0 0 40184 34 0 0 25 0 1 0 100525199 144998400 30654 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 35400 30654 103 219 0 35178 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 141600

[startup+462.302 s]
/proc/loadavg: 1.06 1.01 1.05 2/65 29321
/proc/meminfo: memFree=1703168/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=142296 CPUtime=462.16
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 42128 0 0 0 46179 37 0 0 25 0 1 0 100525199 145711104 32658 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 35574 32658 103 219 0 35352 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 142296

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 1.05 2/65 29321
/proc/meminfo: memFree=1694656/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=142972 CPUtime=522.15
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 44257 0 0 0 52175 40 0 0 25 0 1 0 100525199 146403328 34787 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 35743 34787 103 219 0 35521 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 142972

[startup+582.302 s]
/proc/loadavg: 1.13 1.05 1.05 2/65 29321
/proc/meminfo: memFree=1686144/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=188968 CPUtime=582.14
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 46366 0 0 0 58171 43 0 0 25 0 1 0 100525199 193503232 36896 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 47242 36896 103 219 0 47020 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 188968

[startup+642.302 s]
/proc/loadavg: 1.04 1.04 1.04 2/65 29321
/proc/meminfo: memFree=1678400/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=190912 CPUtime=642.12
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 48307 0 0 0 64167 45 0 0 25 0 1 0 100525199 195493888 38837 1992294400 4194304 5092341 548682068832 18446744073709551615 4241287 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 47728 38837 103 219 0 47506 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 190912

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.04 2/65 29327
/proc/meminfo: memFree=1670464/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=192508 CPUtime=702.11
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 50215 0 0 0 70163 48 0 0 25 0 1 0 100525199 197128192 40745 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 48127 40745 103 219 0 47905 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 192508

[startup+762.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 29327
/proc/meminfo: memFree=1663232/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=194252 CPUtime=762.1
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 52006 0 0 0 76160 50 0 0 25 0 1 0 100525199 198914048 42536 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 48563 42536 103 219 0 48341 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 194252

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 29327
/proc/meminfo: memFree=1656256/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=195440 CPUtime=822.08
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 53750 0 0 0 82156 52 0 0 25 0 1 0 100525199 200130560 44280 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 48860 44280 103 219 0 48638 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 195440

[startup+882.306 s]
/proc/loadavg: 1.03 1.03 1.03 2/65 29327
/proc/meminfo: memFree=1649536/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=196600 CPUtime=882.06
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 55403 0 0 0 88151 55 0 0 25 0 1 0 100525199 201318400 45933 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 49150 45933 103 219 0 48928 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 196600

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.02 2/65 29327
/proc/meminfo: memFree=1642048/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=199832 CPUtime=942.04
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 57293 0 0 0 94147 57 0 0 25 0 1 0 100525199 204627968 47823 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 49958 47823 103 219 0 49736 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 199832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 29327
/proc/meminfo: memFree=1635072/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=266344 CPUtime=1002.02
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 59003 0 0 0 100143 59 0 0 25 0 1 0 100525199 272736256 49533 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 66586 49533 103 219 0 66364 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 266344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 29327
/proc/meminfo: memFree=1628416/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=266904 CPUtime=1062.02
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 60674 0 0 0 106140 62 0 0 25 0 1 0 100525199 273309696 51204 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 66726 51204 103 219 0 66504 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 266904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29327
/proc/meminfo: memFree=1622720/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=268008 CPUtime=1122
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 62074 0 0 0 112137 63 0 0 25 0 1 0 100525199 274440192 52604 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 67002 52604 103 219 0 66780 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 268008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29327
/proc/meminfo: memFree=1616704/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=269300 CPUtime=1181.98
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 63584 0 0 0 118133 65 0 0 25 0 1 0 100525199 275763200 54114 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 67325 54114 103 219 0 67103 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 269300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29327
/proc/meminfo: memFree=1614976/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=269608 CPUtime=1200.09
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 63993 0 0 0 119943 66 0 0 25 0 1 0 100525199 276078592 54523 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 67402 54523 103 219 0 67180 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 269608

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29327
/proc/meminfo: memFree=1614976/2055920 swapFree=4181240/4192956
[pid=29320] ppid=29318 vsize=269608 CPUtime=1200.09
/proc/29320/stat : 29320 (minisat) R 29318 29320 29130 0 -1 4194304 63993 0 0 0 119943 66 0 0 25 0 1 0 100525199 276078592 54523 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/29320/statm: 67402 54523 103 219 0 67180 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 269608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.43
CPU system time (s): 0.700893
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 269608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.700893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63993
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= 2865

runsolver used 0.964853 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-26 07:49:35
IDJOB=1727450
IDBENCH=24638
IDSOLVER=546
FILE ID=node48/1727450-1240724973
PBS_JOBID= 9186905
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727450-1240724973/watcher-1727450-1240724973 -o /tmp/evaluation-result-1727450-1240724973/solver-1727450-1240724973 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1727450-1240724973.cnf

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=235886224

node48.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		: 3000.209
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		: 3000.209
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:       1834408 kB
Buffers:         13336 kB
Cached:         145132 kB
SwapCached:       5684 kB
Active:          21936 kB
Inactive:       144576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834408 kB
SwapTotal:     4192956 kB
SwapFree:      4181240 kB
Dirty:           13652 kB
Writeback:           0 kB
Mapped:          13504 kB
Slab:            41036 kB
Committed_AS:   459792 kB
PageTables:       1368 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= 66372 MiB
End job on node48 at 2009-04-26 08:09:37