Trace number 335169

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, and are wall clock time (not CPU 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 SAT 2007 (with assertions)? (TO) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
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 variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  942                                                  |
0.00/0.00	c |  Number of clauses:    16562                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     846    11173    54024 |     3724        0    nan |  0.000 % |
0.09/0.14	c |       100 |     846    11173    54024 |     4096      100     20 |  5.945 % |
0.09/0.15	c |       252 |     846    11173    54024 |     4506      252     20 |  5.947 % |
0.09/0.16	c |       479 |     846    11173    54024 |     4957      479     24 |  5.947 % |
0.09/0.17	c |       818 |     846    11173    54024 |     5452      818     23 |  5.947 % |
0.19/0.20	c |      1324 |     846    11173    54024 |     5998     1324     26 |  5.947 % |
0.19/0.25	c |      2083 |     846    11173    54024 |     6597     2083     26 |  5.947 % |
0.29/0.34	c |      3222 |     846    11173    54024 |     7257     3222     24 |  5.947 % |
0.49/0.50	c |      4930 |     846    11173    54024 |     7983     4930     23 |  5.947 % |
0.79/0.84	c |      7492 |     846    11173    54024 |     8781     7492     23 |  5.947 % |
1.29/1.33	c |     11338 |     846    11173    54024 |     9659     6853     21 |  5.945 % |
2.09/2.15	c |     17104 |     846    11173    54024 |    10625     7696     23 |  5.945 % |
3.39/3.46	c |     25754 |     846    11173    54024 |    11688     5538     21 |  5.947 % |
5.59/5.69	c |     38728 |     846    11173    54024 |    12857     6648     21 |  5.945 % |
9.08/9.18	c |     58191 |     846    11173    54024 |    14143     6582     18 |  5.947 % |
14.88/14.91	c |     87383 |     846    11173    54024 |    15557    14261     23 |  5.947 % |
24.48/24.57	c |    131173 |     846    11173    54024 |    17113    10773     27 |  5.947 % |
41.27/41.34	c |    196857 |     846    11173    54024 |    18824    15931     25 |  5.947 % |
66.47/66.52	c |    295383 |     846    11173    54024 |    20706     9915     23 |  5.947 % |
102.45/102.58	c |    443176 |     846    11173    54024 |    22777    11508     24 |  5.945 % |
162.83/162.91	c |    664859 |     846    11173    54024 |    25055    15137     36 |  5.947 % |
256.90/257.08	c |    997385 |     846    11173    54024 |    27560    19601     31 |  5.947 % |
415.24/415.43	c |   1496173 |     846    11173    54024 |    30317    17911     28 |  5.945 % |
666.55/666.80	c |   2244356 |     846    11173    54024 |    33348    20874     25 |  5.949 % |
1084.10/1084.63	c |   3366634 |     846    11173    54024 |    36683    15785     27 |  5.945 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-335169-1173613555 -o ROOT/results/node15/solver-335169-1173613555 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335169-1173613555/minisat /tmp/evaluation/335169-1173613555/instance-335169-1173613555.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): 2400 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 3/77 31952
/proc/meminfo: memFree=1379288/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=2020 CPUtime=0
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 381309914 2068480 219 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 505 220 58 138 0 364 0

[startup+0.038187 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31952
/proc/meminfo: memFree=1379288/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=2964 CPUtime=0.03
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 505 0 0 0 3 0 0 0 18 0 1 0 381309914 3035136 489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 741 489 71 138 0 600 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2964

[startup+0.101199 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31952
/proc/meminfo: memFree=1379288/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=2964 CPUtime=0.09
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 506 0 0 0 9 0 0 0 18 0 1 0 381309914 3035136 490 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 741 490 71 138 0 600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31952
/proc/meminfo: memFree=1379288/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=3056 CPUtime=0.29
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 537 0 0 0 29 0 0 0 19 0 1 0 381309914 3129344 520 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550977 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 764 520 72 138 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3056

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31952
/proc/meminfo: memFree=1379288/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=3320 CPUtime=0.69
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 582 0 0 0 69 0 0 0 23 0 1 0 381309914 3399680 565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 830 565 72 138 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3320

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1376976/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=3624 CPUtime=1.49
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 672 0 0 0 149 0 0 0 25 0 1 0 381309914 3710976 655 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 906 655 72 138 0 765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3624

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1376656/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=4020 CPUtime=3.09
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 755 0 0 0 309 0 0 0 25 0 1 0 381309914 4116480 738 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550899 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 1005 738 72 138 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4020

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1376080/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=4284 CPUtime=6.29
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 843 0 0 0 629 0 0 0 25 0 1 0 381309914 4386816 826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 1071 826 72 138 0 930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4284

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1375760/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=4608 CPUtime=12.68
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 913 0 0 0 1268 0 0 0 25 0 1 0 381309914 4718592 896 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556430 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 1152 896 72 138 0 1011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4608

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1374672/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=5668 CPUtime=25.48
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 1161 0 0 0 2547 1 0 0 25 0 1 0 381309914 5804032 1144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 1417 1144 72 138 0 1276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5668

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1373904/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=6476 CPUtime=51.07
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 1357 0 0 0 5106 1 0 0 25 0 1 0 381309914 6631424 1340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 1619 1340 72 138 0 1478 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6476

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1372432/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=7804 CPUtime=102.26
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 1710 0 0 0 10224 2 0 0 25 0 1 0 381309914 7991296 1693 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 1951 1693 72 138 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1371024/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=9136 CPUtime=162.23
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2042 0 0 0 16220 3 0 0 25 0 1 0 381309914 9355264 2025 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2284 2025 72 138 0 2143 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1370512/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=9672 CPUtime=222.21
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2178 0 0 0 22217 4 0 0 25 0 1 0 381309914 9904128 2161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2418 2161 72 138 0 2277 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9672

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1370192/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=9976 CPUtime=282.2
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2240 0 0 0 28215 5 0 0 25 0 1 0 381309914 10215424 2223 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2494 2223 72 138 0 2353 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9976

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1369872/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=10376 CPUtime=342.17
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2329 0 0 0 34212 5 0 0 25 0 1 0 381309914 10625024 2312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2594 2312 72 138 0 2453 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1369744/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=10528 CPUtime=402.15
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2371 0 0 0 40210 5 0 0 25 0 1 0 381309914 10780672 2354 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2632 2354 72 138 0 2491 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10528

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1368976/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=11324 CPUtime=462.13
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2564 0 0 0 46207 6 0 0 25 0 1 0 381309914 11595776 2547 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2831 2547 72 138 0 2690 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1368848/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=11480 CPUtime=522.1
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2578 0 0 0 52204 6 0 0 25 0 1 0 381309914 11755520 2561 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2870 2561 72 138 0 2729 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11480

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1368848/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=11480 CPUtime=582.09
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2585 0 0 0 58202 7 0 0 25 0 1 0 381309914 11755520 2568 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2870 2568 72 138 0 2729 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1368784/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=11480 CPUtime=642.07
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2608 0 0 0 64200 7 0 0 25 0 1 0 381309914 11755520 2591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2870 2591 72 138 0 2729 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11480

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1368720/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=11480 CPUtime=702.05
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2613 0 0 0 70197 8 0 0 25 0 1 0 381309914 11755520 2596 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 2870 2596 72 138 0 2729 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11480

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1367632/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=12692 CPUtime=762.03
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 2893 0 0 0 76195 8 0 0 25 0 1 0 381309914 12996608 2876 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3173 2876 72 138 0 3032 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12692

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1367248/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=822.01
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3036 0 0 0 82192 9 0 0 25 0 1 0 381309914 13537280 3019 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3019 72 138 0 3164 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31953
/proc/meminfo: memFree=1367184/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=881.98
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3037 0 0 0 88189 9 0 0 25 0 1 0 381309914 13537280 3020 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3020 72 138 0 3164 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13220

[startup+942.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/84 32067
/proc/meminfo: memFree=1365776/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=941.9
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3037 0 0 0 94180 10 0 0 25 0 1 0 381309914 13537280 3020 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3020 72 138 0 3164 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 13220

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 32151
/proc/meminfo: memFree=1366736/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=1001.82
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3038 0 0 0 100172 10 0 0 25 0 1 0 381309914 13537280 3021 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3021 72 138 0 3164 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 13220

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32151
/proc/meminfo: memFree=1366800/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=1061.8
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3038 0 0 0 106169 11 0 0 25 0 1 0 381309914 13537280 3021 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3021 72 138 0 3164 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 13220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32151
/proc/meminfo: memFree=1366864/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=1121.78
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3050 0 0 0 112167 11 0 0 25 0 1 0 381309914 13537280 3033 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3033 72 138 0 3164 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 13220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32151
/proc/meminfo: memFree=1366928/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13220 CPUtime=1181.76
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3050 0 0 0 118164 12 0 0 25 0 1 0 381309914 13537280 3033 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3305 3033 72 138 0 3164 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 13220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32151
/proc/meminfo: memFree=1366864/2055920 swapFree=4152672/4192956
[pid=31952] ppid=31950 vsize=13380 CPUtime=1200.06
/proc/31952/stat : 31952 (minisat) R 31950 31952 30810 0 -1 4194304 3065 0 0 0 119994 12 0 0 25 0 1 0 381309914 13701120 3048 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31952/statm: 3345 3048 72 138 0 3204 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13380

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.124981
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 13380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3065
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= 6
involuntary context switches= 24998

runsolver used 1.40379 second user time and 2.96555 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Mar 11 11:45:55 UTC 2007

IDJOB= 335169
IDBENCH= 24645
IDSOLVER= 109
FILE ID= node15/335169-1173613555

PBS_JOBID= 4101253

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335169-1173613555/minisat /tmp/evaluation/335169-1173613555/instance-335169-1173613555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-335169-1173613555 -o ROOT/results/node15/solver-335169-1173613555 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335169-1173613555/minisat /tmp/evaluation/335169-1173613555/instance-335169-1173613555.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 11744210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1379760 kB
Buffers:         55828 kB
Cached:         525640 kB
SwapCached:       2924 kB
Active:         388056 kB
Inactive:       217016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379760 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            56628 kB
Committed_AS:  1359244 kB
PageTables:       1804 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= 66538 MiB

End job on node15 on Sun Mar 11 12:05:58 UTC 2007