Trace number 425154

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? (TO) 5000.01 5001.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark394.486
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     753     2839     8463 |      946        0    nan |  0.000 % |
0.00/0.01	c |       100 |     753     2839     8463 |     1040      100     20 |  0.000 % |
0.00/0.01	c |       250 |     753     2839     8463 |     1145      250     22 |  0.000 % |
0.00/0.03	c |       477 |     753     2839     8463 |     1259      477     19 |  0.000 % |
0.00/0.04	c |       814 |     753     2839     8463 |     1385      814     20 |  0.001 % |
0.00/0.07	c |      1320 |     753     2839     8463 |     1524     1320     20 |  0.001 % |
0.09/0.11	c |      2079 |     753     2839     8463 |     1676     1289     19 |  0.000 % |
0.09/0.18	c |      3218 |     753     2839     8463 |     1844     1558     20 |  0.000 % |
0.19/0.28	c |      4927 |     753     2839     8463 |     2028     1318     22 |  0.000 % |
0.39/0.45	c |      7491 |     753     2839     8463 |     2231     1780     21 |  0.000 % |
0.59/0.69	c |     11336 |     753     2839     8463 |     2454     2169     21 |  0.000 % |
1.00/1.10	c |     17102 |     753     2839     8463 |     2699     1548     20 |  0.000 % |
1.69/1.73	c |     25754 |     753     2839     8463 |     2969     1863     22 |  0.000 % |
2.59/2.65	c |     38728 |     753     2839     8463 |     3266     2635     20 |  0.000 % |
4.09/4.12	c |     58190 |     753     2839     8463 |     3593     2030     22 |  0.000 % |
6.29/6.39	c |     87383 |     753     2839     8463 |     3953     3670     22 |  0.000 % |
9.89/9.97	c |    131172 |     753     2839     8463 |     4348     3164     20 |  0.000 % |
15.39/15.46	c |    196857 |     753     2839     8463 |     4783     2409     19 |  0.000 % |
23.98/24.09	c |    295384 |     753     2839     8463 |     5261     3516     22 |  0.001 % |
37.08/37.12	c |    443173 |     753     2839     8463 |     5787     4654     22 |  0.000 % |
57.88/57.98	c |    664856 |     753     2839     8463 |     6366     3421     19 |  0.000 % |
90.27/90.39	c |    997383 |     753     2839     8463 |     7003     4132     22 |  0.000 % |
141.55/141.60	c |   1496172 |     753     2839     8463 |     7703     7072     25 |  0.000 % |
222.04/222.14	c |   2244354 |     753     2839     8463 |     8473     7805     22 |  0.000 % |
346.20/346.39	c |   3366630 |     753     2839     8463 |     9321     5883     21 |  0.000 % |
541.35/541.59	c |   5050042 |     753     2839     8463 |    10253     7293     19 |  0.001 % |
843.27/843.52	c |   7575160 |     753     2839     8463 |    11278     8252     20 |  0.000 % |
1329.74/1330.12	c |  11362836 |     753     2839     8463 |    12406     8016     21 |  0.000 % |
2099.45/2100.10	c |  17044349 |     753     2839     8463 |    13647     9031     25 |  0.001 % |
3328.23/3329.22	c |  25566619 |     753     2839     8463 |    15011     9284     23 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-425154-1177803028 -o ROOT/results/node19/solver-425154-1177803028 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425154-1177803028/minisat_noassertions /tmp/evaluation/425154-1177803028/instance-425154-1177803028.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.98 3/77 3629
/proc/meminfo: memFree=1551920/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=1984 CPUtime=0
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 228220162 2031616 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 496 158 62 130 0 363 0

[startup+0.00881894 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 3629
/proc/meminfo: memFree=1551920/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=1984 CPUtime=0
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 228220162 2031616 167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 496 167 63 130 0 363 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1984

[startup+0.101828 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 3629
/proc/meminfo: memFree=1551920/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=2116 CPUtime=0.09
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 203 0 0 0 9 0 0 0 18 0 1 0 228220162 2166784 189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 529 189 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301851 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 3629
/proc/meminfo: memFree=1551920/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=2116 CPUtime=0.29
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 227 0 0 0 29 0 0 0 19 0 1 0 228220162 2166784 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548507 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 529 213 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701893 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 3629
/proc/meminfo: memFree=1551920/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=2248 CPUtime=0.69
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 249 0 0 0 69 0 0 0 23 0 1 0 228220162 2301952 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 562 235 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1551080/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=2380 CPUtime=1.49
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 228220162 2437120 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 595 271 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1550824/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=2512 CPUtime=3.09
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 320 0 0 0 309 0 0 0 25 0 1 0 228220162 2572288 306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 628 306 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1550576/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=2776 CPUtime=6.29
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 367 0 0 0 629 0 0 0 25 0 1 0 228220162 2842624 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547959 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 694 353 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1550192/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=3036 CPUtime=12.69
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 440 0 0 0 1269 0 0 0 25 0 1 0 228220162 3108864 426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 759 426 66 130 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1549808/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=3432 CPUtime=25.48
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 528 0 0 0 2548 0 0 0 25 0 1 0 228220162 3514368 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 858 514 66 130 0 725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3432

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1549296/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=3828 CPUtime=51.08
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 648 0 0 0 5107 1 0 0 25 0 1 0 228220162 3919872 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 957 634 66 130 0 824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3828

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1548720/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=4492 CPUtime=102.27
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 797 0 0 0 10226 1 0 0 25 0 1 0 228220162 4599808 783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1123 783 66 130 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1548144/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=5024 CPUtime=162.25
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 931 0 0 0 16224 1 0 0 25 0 1 0 228220162 5144576 917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1256 917 66 130 0 1123 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5024

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1547888/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=5288 CPUtime=222.24
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1010 0 0 0 22222 2 0 0 25 0 1 0 228220162 5414912 996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1322 996 66 130 0 1189 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1547504/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=5684 CPUtime=282.21
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1093 0 0 0 28219 2 0 0 25 0 1 0 228220162 5820416 1079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1421 1079 66 130 0 1288 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5684

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1547248/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=5816 CPUtime=342.2
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1150 0 0 0 34217 3 0 0 25 0 1 0 228220162 5955584 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1454 1136 66 130 0 1321 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5816

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1546928/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=6216 CPUtime=402.18
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1234 0 0 0 40215 3 0 0 25 0 1 0 228220162 6365184 1220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1554 1220 66 130 0 1421 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6216

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1546736/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=6348 CPUtime=462.17
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1281 0 0 0 46213 4 0 0 25 0 1 0 228220162 6500352 1267 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1587 1267 66 130 0 1454 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6348

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1546544/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=6620 CPUtime=522.16
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1326 0 0 0 52211 5 0 0 25 0 1 0 228220162 6778880 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1655 1312 66 130 0 1522 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6620

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3630
/proc/meminfo: memFree=1546288/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=6868 CPUtime=582.14
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1392 0 0 0 58209 5 0 0 25 0 1 0 228220162 7032832 1378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546956 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1717 1378 66 130 0 1584 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 3632
/proc/meminfo: memFree=1546160/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=7000 CPUtime=642.13
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 1439 0 0 0 64207 6 0 0 25 0 1 0 228220162 7168000 1425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1750 1425 66 130 0 1617 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7000


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3830
/proc/meminfo: memFree=1541040/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12116 CPUtime=4001.15
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2691 0 0 0 400080 35 0 0 25 0 1 0 228220162 12406784 2677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3029 2677 66 130 0 2896 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 12116

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3830
/proc/meminfo: memFree=1540976/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12116 CPUtime=4061.14
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2698 0 0 0 406078 36 0 0 25 0 1 0 228220162 12406784 2684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3029 2684 66 130 0 2896 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 12116

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3830
/proc/meminfo: memFree=1540912/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12256 CPUtime=4121.12
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2717 0 0 0 412076 36 0 0 25 0 1 0 228220162 12550144 2703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3064 2703 66 130 0 2931 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 12256

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3830
/proc/meminfo: memFree=1540912/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12256 CPUtime=4181.11
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2723 0 0 0 418074 37 0 0 25 0 1 0 228220162 12550144 2709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3064 2709 66 130 0 2931 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 12256

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540976/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12256 CPUtime=4241.09
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2742 0 0 0 424072 37 0 0 25 0 1 0 228220162 12550144 2728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3064 2728 66 130 0 2931 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 12256

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540848/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12388 CPUtime=4301.08
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2758 0 0 0 430070 38 0 0 25 0 1 0 228220162 12685312 2744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3097 2744 66 130 0 2964 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 12388

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540720/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12528 CPUtime=4361.07
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2784 0 0 0 436068 39 0 0 25 0 1 0 228220162 12828672 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3132 2770 66 130 0 2999 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 12528

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540592/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12528 CPUtime=4421.04
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2801 0 0 0 442065 39 0 0 25 0 1 0 228220162 12828672 2787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3132 2787 66 130 0 2999 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 12528

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540528/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12528 CPUtime=4481.03
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2806 0 0 0 448063 40 0 0 25 0 1 0 228220162 12828672 2792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3132 2792 66 130 0 2999 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 12528

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540528/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12668 CPUtime=4541.01
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2823 0 0 0 454061 40 0 0 25 0 1 0 228220162 12972032 2809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548455 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3167 2809 66 130 0 3034 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 12668

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540464/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12668 CPUtime=4601.01
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2823 0 0 0 460060 41 0 0 25 0 1 0 228220162 12972032 2809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3167 2809 66 130 0 3034 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 12668

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540464/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12668 CPUtime=4660.98
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2827 0 0 0 466057 41 0 0 25 0 1 0 228220162 12972032 2813 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3167 2813 66 130 0 3034 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 12668

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540464/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12800 CPUtime=4720.97
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2847 0 0 0 472056 41 0 0 25 0 1 0 228220162 13107200 2833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3200 2833 66 130 0 3067 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 12800

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540400/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12800 CPUtime=4780.95
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2851 0 0 0 478053 42 0 0 25 0 1 0 228220162 13107200 2837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3200 2837 66 130 0 3067 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 12800

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540336/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12800 CPUtime=4840.93
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2866 0 0 0 484051 42 0 0 25 0 1 0 228220162 13107200 2852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3200 2852 66 130 0 3067 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 12800

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540272/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=12932 CPUtime=4900.92
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2878 0 0 0 490049 43 0 0 25 0 1 0 228220162 13242368 2864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3233 2864 66 130 0 3100 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 12932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540208/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=13060 CPUtime=4960.9
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2903 0 0 0 496047 43 0 0 25 0 1 0 228220162 13373440 2889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3265 2889 66 130 0 3132 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 13060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 3832
/proc/meminfo: memFree=1540208/2055920 swapFree=4153664/4192956
[pid=3629] ppid=3627 vsize=13060 CPUtime=5000
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3338 0 -1 4194304 2903 0 0 0 499956 44 0 0 25 0 1 0 228220162 13373440 2889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3265 2889 66 130 0 3132 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 13060

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): 5001.41
CPU time (s): 5000.01
CPU user time (s): 4999.56
CPU system time (s): 0.446932
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 13064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2903
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= 100356

runsolver used 3.76843 second user time and 10.6344 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 28 23:30:28 UTC 2007

IDJOB= 425154
IDBENCH= 20270
IDSOLVER= 189
FILE ID= node19/425154-1177803028

PBS_JOBID= 4715813

Free space on /tmp= 66536 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425154-1177803028/minisat_noassertions /tmp/evaluation/425154-1177803028/instance-425154-1177803028.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-425154-1177803028 -o ROOT/results/node19/solver-425154-1177803028 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425154-1177803028/minisat_noassertions /tmp/evaluation/425154-1177803028/instance-425154-1177803028.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 723811507

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1552328 kB
Buffers:         49720 kB
Cached:         363592 kB
SwapCached:       9104 kB
Active:         282208 kB
Inactive:       155168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552328 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            51728 kB
Committed_AS:  4762704 kB
PageTables:       1784 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= 66536 MiB

End job on node19 on Sun Apr 29 00:53:51 UTC 2007