Trace number 306848

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) 1200.09 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.11	c |  Parsing time:         0.10         s                                       |
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |   12597    53940   164100 |    17980        0    nan |  0.000 % |
0.19/0.29	c |       100 |   12597    53940   164100 |    19778      100    123 |  0.000 % |
0.30/0.35	c |       250 |   12597    53940   164100 |    21755      250    157 |  0.000 % |
0.40/0.45	c |       475 |   12597    53940   164100 |    23931      475    165 |  0.000 % |
0.50/0.60	c |       812 |   12597    53940   164100 |    26324      812    167 |  0.000 % |
0.82/0.84	c |      1318 |   12597    53940   164100 |    28956     1318    176 |  0.000 % |
1.13/1.18	c |      2078 |   12597    53940   164100 |    31852     2078    185 |  0.000 % |
1.64/1.72	c |      3218 |   12597    53940   164100 |    35037     3218    190 |  0.000 % |
2.56/2.56	c |      4926 |   12597    53940   164100 |    38541     4926    204 |  0.000 % |
3.88/3.90	c |      7488 |   12597    53940   164100 |    42395     7488    212 |  0.000 % |
5.93/6.01	c |     11333 |   12597    53940   164100 |    46635    11333    212 |  0.000 % |
9.52/9.56	c |     17099 |   12597    53940   164100 |    51299    17099    221 |  0.000 % |
15.56/15.66	c |     25749 |   12597    53940   164100 |    56428    25749    236 |  0.000 % |
26.31/26.39	c |     38723 |   12597    53940   164100 |    62071    38723    256 |  0.000 % |
46.59/46.61	c |     58184 |   12597    53940   164100 |    68279    58184    280 |  0.000 % |
77.10/77.15	c |     87376 |   12597    53940   164100 |    75106    29253    269 |  0.000 % |
126.45/126.59	c |    131168 |   12597    53940   164100 |    82617    73045    283 |  0.000 % |
238.78/238.95	c |    196853 |   12597    53940   164100 |    90879    66611    333 |  0.000 % |
443.36/443.59	c |    295380 |   12597    53940   164100 |    99967    85601    281 |  0.000 % |
718.08/718.31	c |    443169 |   12597    53940   164100 |   109964    55002    294 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-306848-1172107688 -o ROOT/results/node38/solver-306848-1172107688 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306848-1172107688/minisat /tmp/evaluation/306848-1172107688/instance-306848-1172107688.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17169
/proc/meminfo: memFree=1540792/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=2508 CPUtime=0
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 230724612 2568192 520 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 627 521 55 138 0 486 0

[startup+0.107126 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17169
/proc/meminfo: memFree=1540792/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=6516 CPUtime=0.09
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 1493 0 0 0 9 0 0 0 18 0 1 0 230724612 6672384 1460 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 1629 1460 58 138 0 1488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6516

[startup+0.519172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17169
/proc/meminfo: memFree=1540792/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=6580 CPUtime=0.5
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 1681 0 0 0 50 0 0 0 21 0 1 0 230724612 6737920 1500 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 1645 1500 74 138 0 1504 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6580

[startup+1.34027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1534064/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=7768 CPUtime=1.33
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 1997 0 0 0 132 1 0 0 25 0 1 0 230724612 7954432 1816 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 1942 1816 74 138 0 1801 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7768

[startup+2.97645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1531952/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=10676 CPUtime=2.96
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 2718 0 0 0 295 1 0 0 25 0 1 0 230724612 10932224 2537 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 2669 2537 74 138 0 2528 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10676

[startup+6.25282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1526320/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=15956 CPUtime=6.24
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 4041 0 0 0 622 2 0 0 25 0 1 0 230724612 16338944 3860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 3989 3860 74 138 0 3848 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15956

[startup+12.7086 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1515376/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=26552 CPUtime=12.7
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 6672 0 0 0 1265 5 0 0 25 0 1 0 230724612 27189248 6491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 6638 6491 74 138 0 6497 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26552

[startup+25.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1497072/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=45064 CPUtime=25.49
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 11327 0 0 0 2541 8 0 0 25 0 1 0 230724612 46145536 11146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 11266 11146 74 138 0 11125 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45064

[startup+51.1159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1464496/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=77212 CPUtime=51.09
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 19341 0 0 0 5092 17 0 0 25 0 1 0 230724612 79065088 19160 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 19303 19160 74 138 0 19162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77212

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1456240/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=85000 CPUtime=102.29
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 21276 0 0 0 10210 19 0 0 25 0 1 0 230724612 87040000 21095 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 21250 21095 74 138 0 21109 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85000

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1437424/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=103612 CPUtime=162.29
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 25951 0 0 0 16205 24 0 0 25 0 1 0 230724612 106098688 25770 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 25903 25770 74 138 0 25762 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103612

[startup+222.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1437488/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=103612 CPUtime=222.29
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 25951 0 0 0 22205 24 0 0 25 0 1 0 230724612 106098688 25770 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 25903 25770 74 138 0 25762 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 103612

[startup+282.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1415728/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=125440 CPUtime=282.3
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 31381 0 0 0 28200 30 0 0 25 0 1 0 230724612 128450560 31200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 31360 31200 74 138 0 31219 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125440

[startup+342.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1415728/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=125440 CPUtime=342.3
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 31381 0 0 0 34200 30 0 0 25 0 1 0 230724612 128450560 31200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 31360 31200 74 138 0 31219 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 125440

[startup+402.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1415792/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=125440 CPUtime=402.3
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 31381 0 0 0 40200 30 0 0 25 0 1 0 230724612 128450560 31200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 31360 31200 74 138 0 31219 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 125440

[startup+462.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1415472/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=125968 CPUtime=462.31
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 31502 0 0 0 46201 30 0 0 25 0 1 0 230724612 128991232 31321 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550754 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 31492 31321 74 138 0 31351 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 125968

[startup+522.475 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 17170
/proc/meminfo: memFree=1415216/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=125968 CPUtime=522.31
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 31502 0 0 0 52201 30 0 0 25 0 1 0 230724612 128991232 31321 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 31492 31321 74 138 0 31351 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 125968

[startup+582.496 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17170
/proc/meminfo: memFree=1415216/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=125968 CPUtime=582.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 31502 0 0 0 58202 30 0 0 25 0 1 0 230724612 128991232 31321 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 31492 31321 74 138 0 31351 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 125968

[startup+642.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1407408/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=133888 CPUtime=642.31
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 33503 0 0 0 64199 32 0 0 25 0 1 0 230724612 137101312 33322 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 33472 33322 74 138 0 33331 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 133888

[startup+702.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1406768/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=134416 CPUtime=702.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 33611 0 0 0 70199 33 0 0 25 0 1 0 230724612 137641984 33430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 33604 33430 74 138 0 33463 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 134416

[startup+762.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17170
/proc/meminfo: memFree=1406768/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=134416 CPUtime=762.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 33611 0 0 0 76199 33 0 0 25 0 1 0 230724612 137641984 33430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 33604 33430 74 138 0 33463 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 134416

[startup+822.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1392112/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=148944 CPUtime=822.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 37277 0 0 0 82195 37 0 0 25 0 1 0 230724612 152518656 37096 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 37236 37096 74 138 0 37095 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 148944

[startup+882.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1392048/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=148944 CPUtime=882.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 37277 0 0 0 88195 37 0 0 25 0 1 0 230724612 152518656 37096 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 37236 37096 74 138 0 37095 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 148944

[startup+942.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1392048/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=148944 CPUtime=942.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 37277 0 0 0 94195 37 0 0 25 0 1 0 230724612 152518656 37096 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 37236 37096 74 138 0 37095 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 148944

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1392112/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=148944 CPUtime=1002.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 37277 0 0 0 100195 37 0 0 25 0 1 0 230724612 152518656 37096 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 37236 37096 74 138 0 37095 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 148944

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1380656/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=160432 CPUtime=1062.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 40128 0 0 0 106190 42 0 0 25 0 1 0 230724612 164282368 39947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 40108 39947 74 138 0 39967 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 160432

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1380656/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=160432 CPUtime=1122.32
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 40128 0 0 0 112190 42 0 0 25 0 1 0 230724612 164282368 39947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 40108 39947 74 138 0 39967 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 160432

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17172
/proc/meminfo: memFree=1380656/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=160432 CPUtime=1182.33
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 40128 0 0 0 118191 42 0 0 25 0 1 0 230724612 164282368 39947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 40108 39947 74 138 0 39967 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 160432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17172
/proc/meminfo: memFree=1380656/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=160432 CPUtime=1200.05
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 40128 0 0 0 119963 42 0 0 25 0 1 0 230724612 164282368 39947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 40108 39947 74 138 0 39967 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 160432

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

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

[startup+1200.41 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17172
/proc/meminfo: memFree=1380656/2055920 swapFree=4183164/4192956
[pid=17169] ppid=17167 vsize=160432 CPUtime=1200.05
/proc/17169/stat : 17169 (minisat) R 17167 17169 16033 0 -1 4194304 40128 0 0 0 119963 42 0 0 25 0 1 0 230724612 164282368 39947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17169/statm: 40108 39947 74 138 0 39967 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 160432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.63
CPU system time (s): 0.451931
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 160432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.451931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40128
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= 1275

runsolver used 0.776881 second user time and 2.43763 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Thu Feb 22 01:28:08 UTC 2007

IDJOB= 306848
IDBENCH= 20191
IDSOLVER= 109
FILE ID= node38/306848-1172107688

PBS_JOBID= 3892877

Free space on /tmp= 66559 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/306848-1172107688/minisat /tmp/evaluation/306848-1172107688/instance-306848-1172107688.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-306848-1172107688 -o ROOT/results/node38/solver-306848-1172107688 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306848-1172107688/minisat /tmp/evaluation/306848-1172107688/instance-306848-1172107688.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 258146923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1541200 kB
Buffers:         39336 kB
Cached:         417024 kB
SwapCached:       4408 kB
Active:         357632 kB
Inactive:       109488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541200 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            33612 kB
Committed_AS:   539292 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= 66559 MiB

End job on node38 on Thu Feb 22 01:48:10 UTC 2007