Trace number 1519874

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.03/0.08	c |  Number of variables:         12000                                         |
0.03/0.08	c |  Number of clauses:           50400                                         |
0.03/0.08	c |  Parse time:                   0.07 s                                       |
0.09/0.18	c |  Simplification time:          0.10 s                                       |
0.09/0.18	c |                                                                             |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.19/0.22	c |       100 |   11628    49765   151238 |    18247      100    136 |  0.000 % |
0.19/0.26	c |       250 |   11628    49765   151238 |    20071      250    137 |  0.000 % |
0.29/0.33	c |       475 |   11628    49765   151238 |    22079      475    169 |  0.000 % |
0.39/0.43	c |       812 |   11628    49765   151238 |    24286      812    171 |  0.000 % |
0.49/0.56	c |      1318 |   11628    49765   151238 |    26715     1318    175 |  0.000 % |
0.69/0.78	c |      2077 |   11628    49765   151238 |    29387     2077    171 |  0.000 % |
0.99/1.10	c |      3216 |   11628    49765   151238 |    32325     3216    192 |  0.000 % |
1.49/1.59	c |      4924 |   11628    49765   151238 |    35558     4924    185 |  0.000 % |
2.29/2.36	c |      7486 |   11628    49765   151238 |    39114     7486    195 |  0.000 % |
4.08/4.17	c |     11330 |   11628    49765   151238 |    43025    11330    196 |  0.000 % |
6.09/6.16	c |     17096 |   11628    49765   151238 |    47328    17096    201 |  0.000 % |
9.48/9.58	c |     25745 |   11628    49765   151238 |    52061    25745    204 |  0.000 % |
14.89/14.99	c |     38719 |   11628    49765   151238 |    57267    38719    213 |  0.000 % |
24.78/24.86	c |     58180 |   11628    49765   151238 |    62994    12758    191 |  0.000 % |
37.78/37.86	c |     87372 |   11628    49765   151238 |    69293    41950    212 |  0.000 % |
61.27/61.30	c |    131161 |   11628    49765   151238 |    76222    28362    204 |  0.000 % |
96.26/96.35	c |    196845 |   11628    49765   151238 |    83845    29911    234 |  0.000 % |
157.84/157.90	c |    295371 |   11628    49765   151238 |    92229    56792    209 |  0.000 % |
243.11/243.28	c |    443160 |   11628    49765   151238 |   101452    41886    263 |  0.000 % |
397.48/397.66	c |    664843 |   11628    49765   151238 |   111598    85873    224 |  0.000 % |
621.01/621.29	c |    997368 |   11628    49765   151238 |   122757    18700    304 |  0.000 % |
1040.39/1040.79	c |   1496156 |   11628    49765   151238 |   135033    77814    225 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519874-1238242687/watcher-1519874-1238242687 -o /tmp/evaluation-result-1519874-1238242687/solver-1519874-1238242687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519874-1238242687.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 666
/proc/meminfo: memFree=1842964/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=8284 CPUtime=0
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 563 0 0 0 0 0 0 0 20 0 1 0 1096932371 8482816 547 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 2071 548 62 219 0 1849 0

[startup+0.0401929 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 666
/proc/meminfo: memFree=1842964/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=10036 CPUtime=0.03
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 1119 0 0 0 3 0 0 0 20 0 1 0 1096932371 10276864 1103 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 2509 1103 63 219 0 2287 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10036

[startup+0.101198 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 666
/proc/meminfo: memFree=1842964/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=11472 CPUtime=0.09
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 1647 0 0 0 8 1 0 0 20 0 1 0 1096932371 11747328 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 2868 1590 87 219 0 2646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11472

[startup+0.301218 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 666
/proc/meminfo: memFree=1842964/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=11036 CPUtime=0.29
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 1946 0 0 0 28 1 0 0 22 0 1 0 1096932371 11300864 1523 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 2759 1523 102 219 0 2537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11036

[startup+0.701259 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 666
/proc/meminfo: memFree=1842964/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=11036 CPUtime=0.69
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 2183 0 0 0 68 1 0 0 25 0 1 0 1096932371 11300864 1760 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 2759 1760 102 219 0 2537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11036

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 667
/proc/meminfo: memFree=1835340/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=11036 CPUtime=1.49
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 2729 0 0 0 147 2 0 0 25 0 1 0 1096932371 11300864 2306 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 2759 2306 103 219 0 2537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11036

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 667
/proc/meminfo: memFree=1832332/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=13632 CPUtime=3.09
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 3432 0 0 0 307 2 0 0 25 0 1 0 1096932371 13959168 3009 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 3408 3009 103 219 0 3186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13632

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 667
/proc/meminfo: memFree=1825556/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=23660 CPUtime=6.28
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 5443 0 0 0 625 3 0 0 25 0 1 0 1096932371 24227840 5020 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 5915 5020 103 219 0 5693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23660

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 667
/proc/meminfo: memFree=1810644/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=46408 CPUtime=12.68
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 8784 0 0 0 1263 5 0 0 25 0 1 0 1096932371 47521792 8361 1992294400 4194304 5092341 548682068848 18446744073709551615 4248165 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 11602 8361 103 219 0 11380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46408

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 667
/proc/meminfo: memFree=1819028/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=31000 CPUtime=25.48
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 18846 0 0 0 2536 12 0 0 25 0 1 0 1096932371 31744000 6109 1992294400 4194304 5092341 548682068848 18446744073709551615 4248726 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 7750 6109 103 219 0 7528 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31000

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 667
/proc/meminfo: memFree=1773588/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=72604 CPUtime=51.07
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 30305 0 0 0 5087 20 0 0 25 0 1 0 1096932371 74346496 17568 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 18151 17568 103 219 0 17929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72604

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 667
/proc/meminfo: memFree=1786196/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=58088 CPUtime=102.26
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 58341 0 0 0 10187 39 0 0 25 0 1 0 1096932371 59482112 14152 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 14522 14152 103 219 0 14300 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58088

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 667
/proc/meminfo: memFree=1771796/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=78340 CPUtime=162.24
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 84004 0 0 0 16163 61 0 0 25 0 1 0 1096932371 80220160 17886 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 19585 17886 103 219 0 19363 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78340

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/81 667
/proc/meminfo: memFree=1749140/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=109252 CPUtime=222.22
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 110000 0 0 0 22141 81 0 0 25 0 1 0 1096932371 111874048 23358 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 27313 23358 103 219 0 27091 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109252

[startup+282.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/81 667
/proc/meminfo: memFree=1728724/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=154040 CPUtime=282.2
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 135102 0 0 0 28118 102 0 0 25 0 1 0 1096932371 157736960 28584 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 38510 28584 103 219 0 38288 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 154040

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 667
/proc/meminfo: memFree=1744404/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=112472 CPUtime=342.19
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 159281 0 0 0 34097 122 0 0 25 0 1 0 1096932371 115171328 24574 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 28118 24574 103 219 0 27896 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 112472

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 667
/proc/meminfo: memFree=1738068/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=113232 CPUtime=402.17
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 183730 0 0 0 40070 147 0 0 25 0 1 0 1096932371 115949568 26277 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 28308 26277 103 219 0 28086 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 113232

[startup+462.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/81 667
/proc/meminfo: memFree=1738196/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=114180 CPUtime=462.16
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 207856 0 0 0 46046 170 0 0 25 0 1 0 1096932371 116920320 26162 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 28545 26162 103 219 0 28323 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 114180

[startup+522.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/81 667
/proc/meminfo: memFree=1743700/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=115976 CPUtime=522.14
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 233889 0 0 0 52019 195 0 0 25 0 1 0 1096932371 118759424 24880 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 28994 24880 103 219 0 28772 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 115976

[startup+582.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/81 667
/proc/meminfo: memFree=1745428/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=116668 CPUtime=582.13
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 259460 0 0 0 57998 215 0 0 25 0 1 0 1096932371 119468032 24421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 29167 24421 103 219 0 28945 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 116668

[startup+642.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/81 667
/proc/meminfo: memFree=1763220/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=88424 CPUtime=642.11
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 283695 0 0 0 63976 235 0 0 25 0 1 0 1096932371 90546176 19746 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 22106 19746 103 219 0 21884 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 88424

[startup+702.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/81 667
/proc/meminfo: memFree=1694996/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=162328 CPUtime=702.09
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 300873 0 0 0 69959 250 0 0 25 0 1 0 1096932371 166223872 36924 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 40582 36924 103 219 0 40360 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 162328

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/81 667
/proc/meminfo: memFree=1652308/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=228840 CPUtime=762.08
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 311413 0 0 0 75949 259 0 0 25 0 1 0 1096932371 234332160 47464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 57210 47464 103 219 0 56988 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 228840

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 667
/proc/meminfo: memFree=1713556/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=167132 CPUtime=822.05
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 337507 0 0 0 81923 282 0 0 25 0 1 0 1096932371 171143168 32260 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 41783 32260 103 219 0 41561 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 167132

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 667
/proc/meminfo: memFree=1746644/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=123620 CPUtime=882.04
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 359839 0 0 0 87898 306 0 0 25 0 1 0 1096932371 126586880 23895 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 30905 23895 103 219 0 30683 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 123620

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 667
/proc/meminfo: memFree=1762516/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=94700 CPUtime=942.02
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 383765 0 0 0 93877 325 0 0 25 0 1 0 1096932371 96972800 20167 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 23675 20167 103 219 0 23453 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 94700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 667
/proc/meminfo: memFree=1693012/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=168604 CPUtime=1002
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 400920 0 0 0 99857 343 0 0 25 0 1 0 1096932371 172650496 37322 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 42151 37322 103 219 0 41929 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 168604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 667
/proc/meminfo: memFree=1713044/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=169908 CPUtime=1061.99
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 424996 0 0 0 105833 366 0 0 25 0 1 0 1096932371 173985792 32517 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 42477 32517 103 219 0 42255 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 169908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 667
/proc/meminfo: memFree=1736724/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=126140 CPUtime=1121.97
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 448952 0 0 0 111810 387 0 0 25 0 1 0 1096932371 129167360 26406 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 31535 26406 103 219 0 31313 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 126140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 667
/proc/meminfo: memFree=1675028/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=170484 CPUtime=1181.95
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 464541 0 0 0 117793 402 0 0 25 0 1 0 1096932371 174575616 41995 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 42621 41995 103 219 0 42399 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 170484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 667
/proc/meminfo: memFree=1778132/2055920 swapFree=4163576/4192956
[pid=666] ppid=664 vsize=66612 CPUtime=1200.06
/proc/666/stat : 666 (minisat) R 664 666 457 0 -1 4194304 473812 0 0 0 119597 409 0 0 25 0 1 0 1096932371 68210688 15929 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/666/statm: 16653 15929 103 219 0 16431 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 66612

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1195.97
CPU system time (s): 4.10438
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 251552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.97
system time used= 4.10438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 473812
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1943

runsolver used 1.57576 second user time and 3.89641 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 13:18:07
IDJOB=1519874
IDBENCH=70366
IDSOLVER=546
FILE ID=node90/1519874-1238242687
PBS_JOBID= 9060695
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519874-1238242687/watcher-1519874-1238242687 -o /tmp/evaluation-result-1519874-1238242687/solver-1519874-1238242687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519874-1238242687.cnf

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=1171061786

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1843444 kB
Buffers:         39624 kB
Cached:         101512 kB
SwapCached:      18936 kB
Active:         106064 kB
Inactive:        55536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843444 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            35160 kB
Committed_AS:  2501824 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 13:38:10