Trace number 1716763

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) 1200.16 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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 |                                                                             |
1.88/1.91	c |  Number of variables:        330372                                         |
1.88/1.91	c |  Number of clauses:         1544713                                         |
1.88/1.91	c |  Parse time:                   1.70 s                                       |
5.77/5.81	c |  Simplification time:          3.84 s                                       |
5.77/5.81	c |                                                                             |
5.77/5.81	c ============================[ Search Statistics ]==============================
5.77/5.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.77/5.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.77/5.81	c ===============================================================================
5.98/6.02	c |       100 |  164925   956576  2570492 |   350744      100    223 | 18.654 % |
6.07/6.18	c |       250 |  164007   956576  2570492 |   385818      248    113 | 18.932 % |
6.48/6.58	c |       475 |  163258   956576  2570492 |   424400      470    108 | 19.159 % |
7.07/7.10	c |       812 |  163258   956576  2570492 |   466840      807    126 | 19.159 % |
8.47/8.59	c |      1318 |  160210   940079  2530054 |   513525     1289    121 | 20.081 % |
10.37/10.49	c |      2077 |  157074   916075  2476967 |   564877     2034    151 | 21.031 % |
12.78/12.81	c |      3216 |  152484   896345  2428818 |   621365     3138    150 | 22.420 % |
16.38/16.44	c |      4924 |  151376   879415  2387601 |   683501     4810    194 | 22.755 % |
20.47/20.59	c |      7486 |  149676   870854  2367563 |   751852     7354    191 | 23.270 % |
30.57/30.69	c |     11330 |  144770   843485  2303514 |   827037    11118    218 | 24.755 % |
46.57/46.63	c |     17096 |  144070   838895  2292760 |   909740    16856    272 | 24.967 % |
74.25/74.30	c |     25745 |  142732   831456  2275435 |  1000715    25435    360 | 25.372 % |
114.25/114.35	c |     38719 |  138966   810279  2224564 |  1100786    38279    430 | 26.512 % |
184.19/184.33	c |     58180 |  136957   802491  2206392 |  1210865    57595    457 | 27.120 % |
298.15/298.37	c |     87372 |  136315   797302  2194981 |  1331951    86651    549 | 27.314 % |
491.68/491.96	c |    131161 |  135655   791534  2181001 |  1465146   130303    628 | 27.514 % |
818.17/818.53	c |    196845 |  134056   784154  2164553 |  1611661   193125    702 | 27.998 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716763-1240620144/watcher-1716763-1240620144 -o /tmp/evaluation-result-1716763-1240620144/solver-1716763-1240620144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716763-1240620144.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 1.08 3/64 13441
/proc/meminfo: memFree=993888/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=7960 CPUtime=0
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 90041833 8151040 490 1992294400 4194304 5092341 548682068832 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 1990 497 63 219 0 1768 0

[startup+0.090233 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13441
/proc/meminfo: memFree=993888/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=16032 CPUtime=0.08
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 2958 0 0 0 7 1 0 0 18 0 1 0 90041833 16416768 2832 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 4008 2832 63 219 0 3786 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16032

[startup+0.101234 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13441
/proc/meminfo: memFree=993888/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=16788 CPUtime=0.09
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 3243 0 0 0 8 1 0 0 18 0 1 0 90041833 17190912 3026 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 4197 3027 63 219 0 3975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16788

[startup+0.301259 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13441
/proc/meminfo: memFree=993888/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=54540 CPUtime=0.29
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 11323 0 0 0 23 6 0 0 19 0 1 0 90041833 55848960 10767 1992294400 4194304 5092341 548682068832 18446744073709551615 4493506 0 0 4096 3 0 0 0 17 1 0 0
/proc/13441/statm: 13635 10767 63 219 0 13413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54540

[startup+0.701297 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13441
/proc/meminfo: memFree=993888/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=78720 CPUtime=0.69
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 19255 0 0 0 58 11 0 0 23 0 1 0 90041833 80609280 17939 1992294400 4194304 5092341 548682068832 18446744073709551615 4215266 0 0 4096 3 0 0 0 17 1 0 0
/proc/13441/statm: 19680 17939 63 219 0 19458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78720

[startup+1.50137 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 13442
/proc/meminfo: memFree=909912/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=130640 CPUtime=1.49
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 31331 0 0 0 131 18 0 0 25 0 1 0 90041833 133775360 28305 1992294400 4194304 5092341 548682068832 18446744073709551615 4214926 0 0 4096 3 0 0 0 17 1 0 0
/proc/13441/statm: 32660 28305 63 219 0 32438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130640

[startup+3.1015 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 13442
/proc/meminfo: memFree=860632/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=161520 CPUtime=3.07
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 37444 0 0 0 286 21 0 0 25 0 1 0 90041833 165396480 34418 1992294400 4194304 5092341 548682068832 18446744073709551615 4227372 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 40380 34419 88 219 0 40158 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 161520

[startup+6.30182 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 13442
/proc/meminfo: memFree=846488/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=131040 CPUtime=6.27
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 44866 0 0 0 602 25 0 0 25 0 1 0 90041833 134184960 29701 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 32760 29701 102 219 0 32538 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 131040

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13442
/proc/meminfo: memFree=873880/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=131040 CPUtime=12.68
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 45300 0 0 0 1242 26 0 0 25 0 1 0 90041833 134184960 30135 1992294400 4194304 5092341 548682068832 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 32760 30135 103 219 0 32538 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131040

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13442
/proc/meminfo: memFree=867928/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=139800 CPUtime=25.47
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 46809 0 0 0 2520 27 0 0 25 0 1 0 90041833 143155200 31644 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 34950 31644 103 219 0 34728 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 139800

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.09 2/65 13442
/proc/meminfo: memFree=855192/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=152936 CPUtime=51.05
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 50098 0 0 0 5075 30 0 0 25 0 1 0 90041833 156606464 34933 1992294400 4194304 5092341 548682068832 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 38234 34933 103 219 0 38012 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 152936

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 1.09 2/65 13442
/proc/meminfo: memFree=821784/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=202204 CPUtime=102.25
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 58295 0 0 0 10186 39 0 0 25 0 1 0 90041833 207056896 43130 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 50551 43130 103 219 0 50329 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 202204

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.08 2/65 13442
/proc/meminfo: memFree=783832/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=246548 CPUtime=162.2
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 67879 0 0 0 16174 46 0 0 25 0 1 0 90041833 252465152 52714 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 61637 52714 103 219 0 61415 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 246548

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.08 2/65 13442
/proc/meminfo: memFree=743448/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=313060 CPUtime=222.18
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 77869 0 0 0 22164 54 0 0 25 0 1 0 90041833 320573440 62704 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 78265 62704 103 219 0 78043 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 313060

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 13442
/proc/meminfo: memFree=701080/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=313060 CPUtime=282.16
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 88693 0 0 0 28154 62 0 0 25 0 1 0 90041833 320573440 73528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 78265 73528 103 219 0 78043 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 313060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13442
/proc/meminfo: memFree=658392/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=412828 CPUtime=342.13
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 99104 0 0 0 34143 70 0 0 25 0 1 0 90041833 422735872 83939 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 103207 83939 103 219 0 102985 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 412828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13442
/proc/meminfo: memFree=618904/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=412828 CPUtime=402.1
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 109174 0 0 0 40131 79 0 0 25 0 1 0 90041833 422735872 94009 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 103207 94009 103 219 0 102985 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 412828

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13442
/proc/meminfo: memFree=573528/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=562476 CPUtime=462.08
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 120375 0 0 0 46119 89 0 0 25 0 1 0 90041833 575975424 105210 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 140619 105210 103 219 0 140397 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 562476

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13442
/proc/meminfo: memFree=540376/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=562476 CPUtime=522.06
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 128747 0 0 0 52108 98 0 0 25 0 1 0 90041833 575975424 113582 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 140619 113582 103 219 0 140397 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 562476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13442
/proc/meminfo: memFree=486616/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=562476 CPUtime=582.04
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 142032 0 0 0 58095 109 0 0 25 0 1 0 90041833 575975424 126867 1992294400 4194304 5092341 548682068832 18446744073709551615 4250223 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 140619 126867 103 219 0 140397 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 562476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13442
/proc/meminfo: memFree=450392/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=562476 CPUtime=642.03
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 151003 0 0 0 64086 117 0 0 25 0 1 0 90041833 575975424 135838 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 140619 135838 103 219 0 140397 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 562476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13442
/proc/meminfo: memFree=413016/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=788244 CPUtime=702.01
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 160382 0 0 0 70074 127 0 0 25 0 1 0 90041833 807161856 145217 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 197061 145217 103 219 0 196839 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 788244

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13442
/proc/meminfo: memFree=376344/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=789864 CPUtime=761.99
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 169467 0 0 0 76065 134 0 0 25 0 1 0 90041833 808820736 154302 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 197466 154302 103 219 0 197244 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 789864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13442
/proc/meminfo: memFree=334232/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=791612 CPUtime=821.96
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 180119 0 0 0 82056 140 0 0 25 0 1 0 90041833 810610688 164954 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 197903 164956 103 219 0 197681 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 791612

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13442
/proc/meminfo: memFree=284952/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=793128 CPUtime=881.94
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 192314 0 0 0 88046 148 0 0 25 0 1 0 90041833 812163072 177149 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 198282 177149 103 219 0 198060 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 793128

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13442
/proc/meminfo: memFree=234328/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=795028 CPUtime=941.92
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 205071 0 0 0 94036 156 0 0 25 0 1 0 90041833 814108672 189906 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 198757 189906 103 219 0 198535 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 795028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13442
/proc/meminfo: memFree=185368/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=1133292 CPUtime=1001.89
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 217181 0 0 0 100025 164 0 0 25 0 1 0 90041833 1160491008 202016 1992294400 4194304 5092341 548682068832 18446744073709551615 4248137 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 283323 202016 103 219 0 283101 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1133292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13442
/proc/meminfo: memFree=146520/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=1135476 CPUtime=1061.87
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 226913 0 0 0 106015 172 0 0 25 0 1 0 90041833 1162727424 211748 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 283869 211748 103 219 0 283647 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1135476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13448
/proc/meminfo: memFree=107992/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=1137840 CPUtime=1121.84
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 236515 0 0 0 112005 179 0 0 25 0 1 0 90041833 1165148160 221350 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 284460 221350 103 219 0 284238 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1137840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13448
/proc/meminfo: memFree=75352/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=1140204 CPUtime=1181.81
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 244726 0 0 0 117996 185 0 0 25 0 1 0 90041833 1167568896 229561 1992294400 4194304 5092341 548682068832 18446744073709551615 4244159 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 285051 229561 103 219 0 284829 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1140204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13448
/proc/meminfo: memFree=63384/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=1140864 CPUtime=1200.01
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4194304 247570 0 0 0 119814 187 0 0 25 0 1 0 90041833 1168244736 232405 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 285216 232405 103 219 0 284994 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1140864

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13448
/proc/meminfo: memFree=63384/2055920 swapFree=4192956/4192956
[pid=13441] ppid=13439 vsize=0 CPUtime=1200.12
/proc/13441/stat : 13441 (minisat) R 13439 13441 13343 0 -1 4195332 247570 0 0 0 119814 198 0 0 25 0 1 0 90041833 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/13441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.16
CPU user time (s): 1198.14
CPU system time (s): 2.01369
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1140864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.14
system time used= 2.01369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247570
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= 3221

runsolver used 0.98385 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-25 02:42:26
IDJOB=1716763
IDBENCH=20388
IDSOLVER=546
FILE ID=node58/1716763-1240620144
PBS_JOBID= 9186314
Free space on /tmp= 66212 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716763-1240620144/watcher-1716763-1240620144 -o /tmp/evaluation-result-1716763-1240620144/solver-1716763-1240620144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716763-1240620144.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1084803469

node58.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		: 3000.233
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:        994304 kB
Buffers:         90424 kB
Cached:         863820 kB
SwapCached:          0 kB
Active:         126920 kB
Inactive:       841184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        994304 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29748 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            79564 kB
Committed_AS:   289080 kB
PageTables:       1356 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= 66212 MiB
End job on node58 at 2009-04-25 03:02:29