Trace number 1513815

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
VARSAT-crafted 2009-03-22? (TO) 1200.09 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
MD5SUMbdbdcaa81df700a6beb0f62dde612ba9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.5842
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.10/0.12	c |  Parsing time:         0.11         s                                       |
0.10/0.12	c |  Timeout:              43200 s
0.10/0.12	c |  Random Seed:          1590544705.000000
0.10/0.12	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.10/0.12	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.12	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.12	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    9720    41572   126266 |    13857        0    nan |  0.000 % |
0.39/0.45	c |       100 |    9720    41572   126266 |    15243      100    125 |  0.000 % |
0.59/0.67	c |       255 |    9720    41572   126266 |    16767      255    134 |  0.000 % |
0.89/0.91	c |       481 |    9720    41572   126266 |    18444      481    147 |  0.000 % |
1.20/1.20	c |       818 |    9720    41572   126266 |    20288      818    144 |  0.000 % |
1.49/1.57	c |      1324 |    9720    41572   126266 |    22317     1324    143 |  0.000 % |
1.99/2.01	c |      2084 |    9720    41572   126266 |    24549     2084    150 |  0.000 % |
2.49/2.59	c |      3224 |    9720    41572   126266 |    27004     3224    155 |  0.000 % |
3.39/3.49	c |      4932 |    9720    41572   126266 |    29704     4932    171 |  0.000 % |
4.78/4.80	c |      7495 |    9720    41572   126266 |    32674     7495    179 |  0.000 % |
6.69/6.77	c |     11339 |    9720    41572   126266 |    35942    11339    191 |  0.000 % |
9.89/9.95	c |     17107 |    9720    41572   126266 |    39536    17107    198 |  0.000 % |
14.89/14.95	c |     25756 |    9720    41572   126266 |    43490    25756    203 |  0.000 % |
24.09/24.15	c |     38732 |    9720    41572   126266 |    47839    38732    206 |  0.000 % |
41.88/41.96	c |     58193 |    9720    41572   126266 |    52623    20787    238 |  0.000 % |
68.57/68.67	c |     87385 |    9720    41572   126266 |    57885    49979    239 |  0.000 % |
115.06/115.17	c |    131174 |    9720    41572   126266 |    63674    46722    232 |  0.000 % |
195.84/195.99	c |    196862 |    9720    41572   126266 |    70041    59834    249 |  0.000 % |
335.99/336.19	c |    295388 |    9720    41572   126266 |    77045    41281    268 |  0.000 % |
568.33/568.57	c |    443177 |    9720    41572   126266 |    84750    61285    251 |  0.000 % |
936.13/936.49	c |    664862 |    9720    41572   126266 |    93225    71665    238 |  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-1513815-1238222188/watcher-1513815-1238222188 -o /tmp/evaluation-result-1513815-1238222188/solver-1513815-1238222188 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1590544705 HOME/instance-1513815-1238222188.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: 0.99 0.97 0.98 3/64 8861
/proc/meminfo: memFree=867704/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=3612 CPUtime=0
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 671 0 0 0 0 0 0 0 20 0 1 0 1094884151 3698688 656 1992294400 4194304 5102648 548682068800 18446744073709551615 4269907 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 903 657 81 221 0 679 0

[startup+0.104655 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8861
/proc/meminfo: memFree=867704/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=9252 CPUtime=0.1
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 2057 0 0 0 9 1 0 0 20 0 1 0 1094884151 9474048 2013 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 2313 2013 87 221 0 2089 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9252

[startup+0.201663 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8861
/proc/meminfo: memFree=867704/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=10732 CPUtime=0.19
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 2389 0 0 0 18 1 0 0 21 0 1 0 1094884151 10989568 2345 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 2683 2345 99 221 0 2459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10732

[startup+0.301674 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8861
/proc/meminfo: memFree=867704/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=9816 CPUtime=0.29
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 2395 0 0 0 28 1 0 0 22 0 1 0 1094884151 10051584 2144 1992294400 4194304 5102648 548682068800 18446744073709551615 4213860 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 2454 2144 101 221 0 2230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701714 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 8861
/proc/meminfo: memFree=867704/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=9816 CPUtime=0.69
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 2408 0 0 0 68 1 0 0 25 0 1 0 1094884151 10051584 2157 1992294400 4194304 5102648 548682068800 18446744073709551615 4214195 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 2454 2157 114 221 0 2230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9816

[startup+1.5028 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=859312/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=9816 CPUtime=1.49
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 2414 0 0 0 148 1 0 0 25 0 1 0 1094884151 10051584 2163 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 2454 2163 114 221 0 2230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9816

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=858928/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=11668 CPUtime=3.09
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 2886 0 0 0 308 1 0 0 25 0 1 0 1094884151 11948032 2635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 2917 2635 114 221 0 2693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11668

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=853360/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=17292 CPUtime=6.29
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 4284 0 0 0 627 2 0 0 25 0 1 0 1094884151 17707008 4033 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 4323 4033 114 221 0 4099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17292

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=842224/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=27808 CPUtime=12.69
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 6893 0 0 0 1265 4 0 0 25 0 1 0 1094884151 28475392 6642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 6952 6642 114 221 0 6728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27808

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=824240/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=44924 CPUtime=25.48
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 11197 0 0 0 2539 9 0 0 25 0 1 0 1094884151 46002176 10946 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 11231 10946 114 221 0 11007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44924

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=815664/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=53380 CPUtime=51.08
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 13285 0 0 0 5097 11 0 0 25 0 1 0 1094884151 54661120 13034 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 13345 13034 114 221 0 13121 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53380

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=799728/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=69104 CPUtime=102.26
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 17241 0 0 0 10211 15 0 0 25 0 1 0 1094884151 70762496 16990 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 17276 16990 114 221 0 17052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69104

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=791728/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=77256 CPUtime=162.25
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 19233 0 0 0 16207 18 0 0 25 0 1 0 1094884151 79110144 18982 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 19314 18982 114 221 0 19090 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77256

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=779952/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=89004 CPUtime=222.23
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 22164 0 0 0 22202 21 0 0 25 0 1 0 1094884151 91140096 21913 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 22251 21913 114 221 0 22027 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8862
/proc/meminfo: memFree=779952/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=89004 CPUtime=282.21
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 22164 0 0 0 28200 21 0 0 25 0 1 0 1094884151 91140096 21913 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 22251 21913 114 221 0 22027 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89004

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=773744/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=94964 CPUtime=342.19
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 23646 0 0 0 34196 23 0 0 25 0 1 0 1094884151 97243136 23395 1992294400 4194304 5102648 548682068800 18446744073709551615 4254591 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 23741 23395 114 221 0 23517 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94964

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=765040/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=103684 CPUtime=402.18
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 25858 0 0 0 40192 26 0 0 25 0 1 0 1094884151 106172416 25607 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 25921 25607 114 221 0 25697 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103684

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=765040/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=103684 CPUtime=462.16
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 25858 0 0 0 46190 26 0 0 25 0 1 0 1094884151 106172416 25607 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 25921 25607 114 221 0 25697 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 103684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=765104/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=103684 CPUtime=522.14
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 25858 0 0 0 52188 26 0 0 25 0 1 0 1094884151 106172416 25607 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 25921 25607 114 221 0 25697 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 103684

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=765040/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=103684 CPUtime=582.13
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 25859 0 0 0 58187 26 0 0 25 0 1 0 1094884151 106172416 25608 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 25921 25608 114 221 0 25697 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 103684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=757936/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=110736 CPUtime=642.11
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 27624 0 0 0 64183 28 0 0 25 0 1 0 1094884151 113393664 27373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 27684 27373 114 221 0 27460 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 110736

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=757872/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=110736 CPUtime=702.09
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 27624 0 0 0 70181 28 0 0 25 0 1 0 1094884151 113393664 27373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 27684 27373 114 221 0 27460 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 110736

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=754160/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=114308 CPUtime=762.08
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 28532 0 0 0 76179 29 0 0 25 0 1 0 1094884151 117051392 28281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 28577 28281 114 221 0 28353 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 114308

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=754224/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=114308 CPUtime=822.06
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 28532 0 0 0 82177 29 0 0 25 0 1 0 1094884151 117051392 28281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 28577 28281 114 221 0 28353 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 114308

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=751472/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=117160 CPUtime=882.05
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 29215 0 0 0 88175 30 0 0 25 0 1 0 1094884151 119971840 28964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 29290 28964 114 221 0 29066 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 117160

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=751472/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=117160 CPUtime=942.03
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 29215 0 0 0 94173 30 0 0 25 0 1 0 1094884151 119971840 28964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 29290 28964 114 221 0 29066 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 117160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=745456/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=123548 CPUtime=1002.01
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 30727 0 0 0 100170 31 0 0 25 0 1 0 1094884151 126513152 30476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 30887 30476 114 221 0 30663 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 123548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=745392/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=123548 CPUtime=1061.99
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 30727 0 0 0 106168 31 0 0 25 0 1 0 1094884151 126513152 30476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 30887 30476 114 221 0 30663 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 123548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=737200/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=131636 CPUtime=1121.98
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 32775 0 0 0 112164 34 0 0 25 0 1 0 1094884151 134795264 32524 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 32909 32524 114 221 0 32685 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 131636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=737136/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=131636 CPUtime=1181.96
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 32775 0 0 0 118162 34 0 0 25 0 1 0 1094884151 134795264 32524 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 32909 32524 114 221 0 32685 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 131636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=737136/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=131636 CPUtime=1200.06
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 32775 0 0 0 119972 34 0 0 25 0 1 0 1094884151 134795264 32524 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 32909 32524 114 221 0 32685 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 131636

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8864
/proc/meminfo: memFree=737136/2055920 swapFree=4176444/4192956
[pid=8861] ppid=8859 vsize=131636 CPUtime=1200.06
/proc/8861/stat : 8861 (varsat-crafted_) R 8859 8861 8796 0 -1 4194304 32775 0 0 0 119972 34 0 0 25 0 1 0 1094884151 134795264 32524 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/8861/statm: 32909 32524 114 221 0 32685 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 131636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.362944
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 131636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32775
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= 865

runsolver used 1.04584 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 07:36:28
IDJOB=1513815
IDBENCH=70294
IDSOLVER=537
FILE ID=node27/1513815-1238222188
PBS_JOBID= 9060649
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1012522562-096.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513815-1238222188/watcher-1513815-1238222188 -o /tmp/evaluation-result-1513815-1238222188/solver-1513815-1238222188 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1590544705 HOME/instance-1513815-1238222188.cnf

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

MD5SUM BENCH= bdbdcaa81df700a6beb0f62dde612ba9
RANDOM SEED=1590544705

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        868184 kB
Buffers:         72600 kB
Cached:        1018096 kB
SwapCached:       9544 kB
Active:         106056 kB
Inactive:       995848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868184 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          16776 kB
Slab:            71732 kB
Committed_AS:  2781964 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-28 07:56:30