Trace number 1716555

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 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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 |                                                                             |
1.38/1.41	c |  Number of variables:        265064                                         |
1.38/1.41	c |  Number of clauses:         1214401                                         |
1.38/1.41	c |  Parse time:                   1.24 s                                       |
4.78/4.90	c |  Simplification time:          3.44 s                                       |
4.78/4.90	c |                                                                             |
4.78/4.90	c ============================[ Search Statistics ]==============================
4.78/4.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.78/4.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.78/4.90	c ===============================================================================
4.99/5.06	c |       100 |   79588   516779  1361032 |   189485       96     51 | 42.059 % |
5.29/5.31	c |       250 |   73947   516779  1361032 |   208434      241     49 | 44.187 % |
5.89/5.95	c |       475 |   63894   516779  1361032 |   229277      450     38 | 47.980 % |
6.68/6.76	c |       812 |   60414   385827  1045267 |   252205      761     49 | 49.293 % |
7.78/7.89	c |      1318 |   55329   334295   917974 |   277425     1236     65 | 51.211 % |
8.88/8.96	c |      2077 |   48456   321468   885570 |   305168     1970     64 | 53.804 % |
10.19/10.22	c |      3216 |   48365   282848   780791 |   335685     2986     85 | 53.838 % |
13.29/13.34	c |      4924 |   47555   278691   769986 |   369253     4683    119 | 54.144 % |
17.58/17.63	c |      7486 |   45475   259716   718820 |   406179     7193    129 | 54.929 % |
22.18/22.28	c |     11330 |   45090   256820   711393 |   446797    11029    132 | 55.074 % |
29.98/30.01	c |     17096 |   44950   255718   708681 |   491476    16776    128 | 55.127 % |
41.27/41.39	c |     25745 |   44446   248901   690190 |   540624    25406    127 | 55.317 % |
55.57/55.65	c |     38719 |   44100   246568   684226 |   594687    38378    108 | 55.447 % |
82.16/82.27	c |     58180 |   43454   242142   672860 |   654155    57832    106 | 55.691 % |
128.04/128.10	c |     87372 |   43390   241404   670935 |   719571    86975    109 | 55.715 % |
195.22/195.34	c |    131161 |   42896   237811   661393 |   791528   130703    113 | 55.902 % |
297.90/298.10	c |    196845 |   26823   133060   375181 |   870681   194548    106 | 61.965 % |
457.71/457.92	c |    295371 |   24978   122380   345860 |   957749   292914     89 | 62.661 % |
751.70/752.05	c |    443160 |   23398   112414   318581 |  1053524   440461     81 | 63.258 % |

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-1716555-1240617266/watcher-1716555-1240617266 -o /tmp/evaluation-result-1716555-1240617266/solver-1716555-1240617266 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716555-1240617266.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 0.95 3/64 18038
/proc/meminfo: memFree=1455224/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=7960 CPUtime=0
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 89760353 8151040 493 1992294400 4194304 5092341 548682068832 18446744073709551615 4515632 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 1990 499 63 219 0 1768 0

[startup+0.0197009 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18038
/proc/meminfo: memFree=1455224/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=11184 CPUtime=0.01
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 1219 0 0 0 1 0 0 0 18 0 1 0 89760353 11452416 1203 1992294400 4194304 5092341 548682068832 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 2796 1203 63 219 0 2574 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11184

[startup+0.101705 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18038
/proc/meminfo: memFree=1455224/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=18804 CPUtime=0.09
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 3489 0 0 0 8 1 0 0 18 0 1 0 89760353 19255296 3272 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 4701 3272 63 219 0 4479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18804

[startup+0.301717 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18038
/proc/meminfo: memFree=1455224/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=55496 CPUtime=0.29
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 11574 0 0 0 24 5 0 0 19 0 1 0 89760353 56827904 11018 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 13874 11018 63 219 0 13652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55496

[startup+0.701758 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 18038
/proc/meminfo: memFree=1455224/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=78224 CPUtime=0.69
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 18054 0 0 0 59 10 0 0 23 0 1 0 89760353 80101376 16738 1992294400 4194304 5092341 548682068832 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/18038/statm: 19556 16738 63 219 0 19334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78224

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1371632/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=121644 CPUtime=1.49
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 29682 0 0 0 132 17 0 0 25 0 1 0 89760353 124563456 26656 1992294400 4194304 5092341 548682068832 18446744073709551615 4219392 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 30411 26656 86 219 0 30189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121644

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1348080/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=126080 CPUtime=3.09
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 32296 0 0 0 291 18 0 0 25 0 1 0 89760353 129105920 29270 1992294400 4194304 5092341 548682068832 18446744073709551615 4227431 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 31520 29270 87 219 0 31298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126080

[startup+6.3021 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1362992/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=99176 CPUtime=6.29
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 36088 0 0 0 608 21 0 0 25 0 1 0 89760353 101556224 23059 1992294400 4194304 5092341 548682068832 18446744073709551615 4247305 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 24794 23059 102 219 0 24572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99176

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1361648/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=103068 CPUtime=12.69
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 36557 0 0 0 1247 22 0 0 25 0 1 0 89760353 105541632 23528 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 25767 23528 102 219 0 25545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103068

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1356528/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=108908 CPUtime=25.49
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 37827 0 0 0 2525 24 0 0 25 0 1 0 89760353 111521792 24798 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 27227 24798 102 219 0 27005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108908

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1348400/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=117668 CPUtime=51.07
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 39863 0 0 0 5081 26 0 0 25 0 1 0 89760353 120492032 26834 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 29417 26834 102 219 0 29195 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117668

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1333168/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=130804 CPUtime=102.26
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 43645 0 0 0 10196 30 0 0 25 0 1 0 89760353 133943296 30616 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 32701 30616 102 219 0 32479 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1314288/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=150512 CPUtime=162.23
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 48424 0 0 0 16188 35 0 0 25 0 1 0 89760353 154124288 35395 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 37628 35395 102 219 0 37406 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 150512

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1296496/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=180072 CPUtime=222.21
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 52812 0 0 0 22180 41 0 0 25 0 1 0 89760353 184393728 39783 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 45018 39783 102 219 0 44796 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 180072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1282224/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=181544 CPUtime=282.19
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 56385 0 0 0 28175 44 0 0 25 0 1 0 89760353 185901056 43356 1992294400 4194304 5092341 548682068832 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 45386 43356 102 219 0 45164 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 181544

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18039
/proc/meminfo: memFree=1270768/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=229140 CPUtime=342.17
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 59219 0 0 0 34170 47 0 0 25 0 1 0 89760353 234639360 46190 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 57285 46190 102 219 0 57063 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 229140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1257968/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=233488 CPUtime=402.14
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 62427 0 0 0 40163 51 0 0 25 0 1 0 89760353 239091712 49398 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 58372 49398 102 219 0 58150 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 233488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1248112/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=235444 CPUtime=462.11
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 64880 0 0 0 46157 54 0 0 25 0 1 0 89760353 241094656 51851 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 58861 51851 102 219 0 58639 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 235444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1236464/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=238460 CPUtime=522.1
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 67801 0 0 0 52153 57 0 0 25 0 1 0 89760353 244183040 54772 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 59615 54772 102 219 0 59393 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 238460

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 18045
/proc/meminfo: memFree=1226480/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=240384 CPUtime=582.07
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 70264 0 0 0 58147 60 0 0 25 0 1 0 89760353 246153216 57235 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 60096 57235 102 219 0 59874 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 240384

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 18045
/proc/meminfo: memFree=1217264/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=308440 CPUtime=642.04
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 72558 0 0 0 64142 62 0 0 25 0 1 0 89760353 315842560 59529 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 77110 59529 102 219 0 76888 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 308440

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1208048/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=311592 CPUtime=702.02
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 74893 0 0 0 70136 66 0 0 25 0 1 0 89760353 319070208 61864 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 77898 61864 102 219 0 77676 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 311592

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1198320/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=313328 CPUtime=761.98
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 77291 0 0 0 76129 69 0 0 25 0 1 0 89760353 320847872 64262 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 78332 64262 102 219 0 78110 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 313328

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1188080/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=317660 CPUtime=821.95
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 79846 0 0 0 82123 72 0 0 25 0 1 0 89760353 325283840 66817 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 79415 66817 102 219 0 79193 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 317660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1180848/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=318700 CPUtime=881.93
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 81652 0 0 0 88118 75 0 0 25 0 1 0 89760353 326348800 68623 1992294400 4194304 5092341 548682068832 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 79675 68623 102 219 0 79453 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 318700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1171952/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=322304 CPUtime=941.91
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 83861 0 0 0 94114 77 0 0 25 0 1 0 89760353 330039296 70832 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 80576 70832 102 219 0 80354 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 322304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1163632/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=324464 CPUtime=1001.89
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 85930 0 0 0 100110 79 0 0 25 0 1 0 89760353 332251136 72901 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 81116 72901 102 219 0 80894 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 324464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1156784/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=327256 CPUtime=1061.87
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 87661 0 0 0 106106 81 0 0 25 0 1 0 89760353 335110144 74632 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 81814 74632 102 219 0 81592 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 327256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1150640/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=329456 CPUtime=1121.85
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 89182 0 0 0 112102 83 0 0 25 0 1 0 89760353 337362944 76153 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 82364 76153 102 219 0 82142 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 329456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1141552/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=329456 CPUtime=1181.82
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 91497 0 0 0 118097 85 0 0 25 0 1 0 89760353 337362944 78468 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 82364 78468 102 219 0 82142 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 329456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18045
/proc/meminfo: memFree=1138736/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=330896 CPUtime=1200.03
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 92139 0 0 0 119917 86 0 0 25 0 1 0 89760353 338837504 79110 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 82724 79110 102 219 0 82502 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 330896

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 0.95 2/65 18045
/proc/meminfo: memFree=1138736/2055920 swapFree=4130412/4192956
[pid=18038] ppid=18036 vsize=330896 CPUtime=1200.03
/proc/18038/stat : 18038 (minisat) R 18036 18038 17669 0 -1 4194304 92139 0 0 0 119917 86 0 0 25 0 1 0 89760353 338837504 79110 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/18038/statm: 82724 79110 102 219 0 82502 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 330896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.17
CPU system time (s): 0.909861
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 330896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 0.909861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92139
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= 3544

runsolver used 0.971852 second user time and 3.40548 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-25 01:54:28
IDJOB=1716555
IDBENCH=20383
IDSOLVER=546
FILE ID=node22/1716555-1240617266
PBS_JOBID= 9186292
Free space on /tmp= 66292 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716555-1240617266/watcher-1716555-1240617266 -o /tmp/evaluation-result-1716555-1240617266/solver-1716555-1240617266 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716555-1240617266.cnf

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1815282399

node22.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		: 3000.232
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		: 3000.232
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:       1455640 kB
Buffers:         67156 kB
Cached:         425368 kB
SwapCached:      57596 kB
Active:         232408 kB
Inactive:       319936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455640 kB
SwapTotal:     4192956 kB
SwapFree:      4130412 kB
Dirty:           23300 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            33968 kB
Committed_AS:   378732 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= 66288 MiB
End job on node22 at 2009-04-25 02:14:31