Trace number 293113

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.565
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     24 |  0.010 % |
0.00/0.01	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.00/0.02	c |       476 |     100     2130    10650 |      945      476     22 |  0.010 % |
0.00/0.03	c |       813 |     100     2130    10650 |     1039      813     22 |  0.010 % |
0.00/0.05	c |      1320 |     100     2130    10650 |     1143      784     21 |  0.010 % |
0.00/0.07	c |      2081 |     100     2130    10650 |     1257      960     20 |  0.010 % |
0.10/0.11	c |      3220 |     100     2130    10650 |     1383      815     21 |  0.010 % |
0.10/0.17	c |      4928 |     100     2130    10650 |     1521     1116     21 |  0.010 % |
0.20/0.26	c |      7491 |     100     2130    10650 |     1674     1363     20 |  0.010 % |
0.30/0.40	c |     11335 |     100     2130    10650 |     1841      975     19 |  0.010 % |
0.61/0.62	c |     17103 |     100     2130    10650 |     2025     1154     19 |  0.010 % |
0.92/0.95	c |     25754 |     100     2130    10650 |     2228     1616     19 |  0.010 % |
1.43/1.47	c |     38728 |     100     2130    10650 |     2451     2199     20 |  0.010 % |
2.25/2.28	c |     58189 |     100     2130    10650 |     2696     1827     21 |  0.010 % |
3.48/3.55	c |     87383 |     100     2130    10650 |     2965     2419     22 |  0.010 % |
5.42/5.50	c |    131174 |     100     2130    10650 |     3262     2800     21 |  0.010 % |
8.50/8.57	c |    196858 |     100     2130    10650 |     3588     2653     20 |  0.010 % |
13.30/13.32	c |    295385 |     100     2130    10650 |     3947     3542     20 |  0.010 % |
20.68/20.72	c |    443179 |     100     2130    10650 |     4342     2333     20 |  0.010 % |
32.25/32.34	c |    664862 |     100     2130    10650 |     4776     3422     20 |  0.010 % |
50.47/50.58	c |    997388 |     100     2130    10650 |     5254     4568     20 |  0.010 % |
78.94/78.99	c |   1496176 |     100     2130    10650 |     5779     4455     18 |  0.010 % |
123.37/123.43	c |   2244358 |     100     2130    10650 |     6357     3887     19 |  0.010 % |
192.79/192.89	c |   3366632 |     100     2130    10650 |     6993     6176     19 |  0.010 % |
303.26/303.46	c |   5050045 |     100     2130    10650 |     7692     5241     20 |  0.010 % |
477.52/477.75	c |   7575164 |     100     2130    10650 |     8461     6681     19 |  0.010 % |
749.25/749.59	c |  11362841 |     100     2130    10650 |     9308     5775     19 |  0.010 % |
1185.52/1185.91	c |  17044353 |     100     2130    10650 |    10238     8642     20 |  0.010 % |

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/node40/watcher-293113-1171764938 -o ROOT/results/node40/solver-293113-1171764938 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293113-1171764938/minisat /tmp/evaluation/293113-1171764938/instance-293113-1171764938.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 2197
/proc/meminfo: memFree=832048/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=1888 CPUtime=0
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 101528013 1933312 123 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 472 123 58 138 0 331 0

[startup+0.106752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2197
/proc/meminfo: memFree=832048/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2016 CPUtime=0.1
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 101528013 2064384 166 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 504 166 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2197
/proc/meminfo: memFree=832048/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2148 CPUtime=0.51
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 216 0 0 0 51 0 0 0 21 0 1 0 101528013 2199552 200 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 537 200 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=831400/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2280 CPUtime=1.33
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 243 0 0 0 133 0 0 0 25 0 1 0 101528013 2334720 227 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 570 227 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=831144/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2412 CPUtime=2.96
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 278 0 0 0 296 0 0 0 25 0 1 0 101528013 2469888 262 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 603 262 73 138 0 462 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2412

[startup+6.24754 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=830888/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2544 CPUtime=6.24
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 323 0 0 0 624 0 0 0 25 0 1 0 101528013 2605056 307 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 636 307 73 138 0 495 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2544

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=830576/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2808 CPUtime=12.69
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 371 0 0 0 1269 0 0 0 25 0 1 0 101528013 2875392 355 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 702 355 73 138 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2808

[startup+25.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=830320/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=2940 CPUtime=25.49
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 435 0 0 0 2549 0 0 0 25 0 1 0 101528013 3010560 419 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 735 419 73 138 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2940

[startup+51.1143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=830064/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=3208 CPUtime=51.09
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 500 0 0 0 5109 0 0 0 25 0 1 0 101528013 3284992 484 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 802 484 73 138 0 661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3208

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2198
/proc/meminfo: memFree=829744/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=3588 CPUtime=102.28
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 576 0 0 0 10228 0 0 0 25 0 1 0 101528013 3674112 560 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 897 560 73 138 0 756 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3588

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=829232/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=3864 CPUtime=162.28
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 663 0 0 0 16228 0 0 0 25 0 1 0 101528013 3956736 647 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549408 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 966 647 73 138 0 825 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3864

[startup+222.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=829040/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4144 CPUtime=222.28
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 723 0 0 0 22228 0 0 0 25 0 1 0 101528013 4243456 707 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1036 707 73 138 0 895 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4144

[startup+282.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828976/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4144 CPUtime=282.28
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 732 0 0 0 28228 0 0 0 25 0 1 0 101528013 4243456 716 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1036 716 73 138 0 895 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4144

[startup+342.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828848/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4288 CPUtime=342.27
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 761 0 0 0 34227 0 0 0 25 0 1 0 101528013 4390912 745 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1072 745 73 138 0 931 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 4288

[startup+402.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828720/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4428 CPUtime=402.27
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 791 0 0 0 40227 0 0 0 25 0 1 0 101528013 4534272 775 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1107 775 73 138 0 966 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4428

[startup+462.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828720/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4428 CPUtime=462.27
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 800 0 0 0 46227 0 0 0 25 0 1 0 101528013 4534272 784 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1107 784 73 138 0 966 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 4428

[startup+522.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828464/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4716 CPUtime=522.26
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 852 0 0 0 52226 0 0 0 25 0 1 0 101528013 4829184 836 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1179 836 73 138 0 1038 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 4716

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828528/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4716 CPUtime=582.26
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 862 0 0 0 58226 0 0 0 25 0 1 0 101528013 4829184 846 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1179 846 73 138 0 1038 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 4716

[startup+642.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828400/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4856 CPUtime=642.26
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 881 0 0 0 64226 0 0 0 25 0 1 0 101528013 4972544 865 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1214 865 73 138 0 1073 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 4856

[startup+702.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828400/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4856 CPUtime=702.26
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 892 0 0 0 70226 0 0 0 25 0 1 0 101528013 4972544 876 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1214 876 73 138 0 1073 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 4856

[startup+762.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828336/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=4992 CPUtime=762.27
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 912 0 0 0 76226 1 0 0 25 0 1 0 101528013 5111808 896 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1248 896 73 138 0 1107 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 4992

[startup+822.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828080/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5140 CPUtime=822.27
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 957 0 0 0 82226 1 0 0 25 0 1 0 101528013 5263360 941 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549413 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1285 941 73 138 0 1144 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5140

[startup+882.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828016/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5140 CPUtime=882.26
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 965 0 0 0 88225 1 0 0 25 0 1 0 101528013 5263360 949 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1285 949 73 138 0 1144 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 5140

[startup+942.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=827952/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5140 CPUtime=942.26
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 970 0 0 0 94225 1 0 0 25 0 1 0 101528013 5263360 954 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556015 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1285 954 73 138 0 1144 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 5140

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828208/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5288 CPUtime=1002.25
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 976 0 0 0 100224 1 0 0 25 0 1 0 101528013 5414912 960 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563423 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1322 960 73 138 0 1181 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 5288

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=828080/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5288 CPUtime=1062.25
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 990 0 0 0 106224 1 0 0 25 0 1 0 101528013 5414912 974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1322 974 73 138 0 1181 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 5288

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2200
/proc/meminfo: memFree=827952/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5436 CPUtime=1122.25
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 1014 0 0 0 112224 1 0 0 25 0 1 0 101528013 5566464 998 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1359 998 73 138 0 1218 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 5436

[startup+1182.62 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2200
/proc/meminfo: memFree=827952/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5436 CPUtime=1182.24
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 1023 0 0 0 118223 1 0 0 25 0 1 0 101528013 5566464 1007 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1359 1007 73 138 0 1218 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 5436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2200
/proc/meminfo: memFree=827888/2055920 swapFree=4183864/4192956
[pid=2197] ppid=2195 vsize=5436 CPUtime=1200.06
/proc/2197/stat : 2197 (minisat) R 2195 2197 1413 0 -1 4194304 1033 0 0 0 120005 1 0 0 25 0 1 0 101528013 5566464 1017 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/2197/statm: 1359 1017 73 138 0 1218 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5436

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.013997
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 5436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1033
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= 8
involuntary context switches= 3048

runsolver used 0.98585 second user time and 2.22166 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 02:15:38 UTC 2007

IDJOB= 293113
IDBENCH= 19856
IDSOLVER= 109
FILE ID= node40/293113-1171764938

PBS_JOBID= 3839503

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293113-1171764938/minisat /tmp/evaluation/293113-1171764938/instance-293113-1171764938.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-293113-1171764938 -o ROOT/results/node40/solver-293113-1171764938 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293113-1171764938/minisat /tmp/evaluation/293113-1171764938/instance-293113-1171764938.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 805770610

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        832456 kB
Buffers:         46732 kB
Cached:        1059264 kB
SwapCached:       4240 kB
Active:         773300 kB
Inactive:       343484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832456 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            92684 kB
Committed_AS:   122292 kB
PageTables:       1412 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= 66564 MiB

End job on node40 on Sun Feb 18 02:35:40 UTC 2007