Trace number 1717797

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-random 2009-03-22? (TO) 1200.11 1200.57

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  455627                                               |
0.00/0.00	c |  Number of clauses:    1367522                                              |
1.89/1.95	c |  Parsing time:         1.62         s                                       |
1.89/1.95	c |  Timeout:              43200 s
1.89/1.95	c |  Random Seed:          902062762.000000
1.89/1.95	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.89/1.95	c |  Branching Rule:       default (solution-guided)                            |
1.89/1.95	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.89/1.95	c |                                                                             |
35.07/35.19	c ============================[ Search Statistics ]==============================
35.07/35.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.07/35.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
35.07/35.19	c ===============================================================================
35.07/35.19	c |         0 |  118075   741668  2528749 |   247222        0    nan |  0.000 % |

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-1717797-1240630912/watcher-1717797-1240630912 -o /tmp/evaluation-result-1717797-1240630912/solver-1717797-1240630912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=902062762 HOME/instance-1717797-1240630912.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: 1.91 1.84 1.45 3/64 23829
/proc/meminfo: memFree=1568064/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=5708 CPUtime=0
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 805 0 0 0 0 0 0 0 18 0 1 0 91125742 5844992 791 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 1427 797 83 221 0 1203 0

[startup+0.0741301 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 23829
/proc/meminfo: memFree=1568064/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=32840 CPUtime=0.07
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 7945 0 0 0 4 3 0 0 18 0 1 0 91125742 33628160 7930 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 8210 7931 88 221 0 7986 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32840

[startup+0.101134 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 23829
/proc/meminfo: memFree=1568064/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=36792 CPUtime=0.09
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 8803 0 0 0 6 3 0 0 18 0 1 0 91125742 37675008 8789 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 9198 8789 88 221 0 8974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36792

[startup+0.301173 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 23829
/proc/meminfo: memFree=1568064/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=63108 CPUtime=0.29
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 14914 0 0 0 22 7 0 0 19 0 1 0 91125742 64622592 14899 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 15777 14900 88 221 0 15553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63108

[startup+0.701251 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 23829
/proc/meminfo: memFree=1568064/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=113916 CPUtime=0.69
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 25687 0 0 0 57 12 0 0 22 0 1 0 91125742 116649984 25672 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 28479 25672 88 221 0 28255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 113916

[startup+1.50141 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 23830
/proc/meminfo: memFree=1429304/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=205956 CPUtime=1.49
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 48850 0 0 0 124 25 0 0 25 0 1 0 91125742 210898944 48835 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 51489 48836 88 221 0 51265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 205956

[startup+3.10172 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 23830
/proc/meminfo: memFree=1320824/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=265812 CPUtime=3.09
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 64617 0 0 0 275 34 0 0 25 0 1 0 91125742 272191488 64602 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 66453 64602 98 221 0 66229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 265812

[startup+6.30135 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 23830
/proc/meminfo: memFree=1285240/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=308496 CPUtime=6.29
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 72866 0 0 0 592 37 0 0 25 0 1 0 91125742 315899904 72851 1992294400 4194304 5102416 548682068784 18446744073709551615 4228251 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 77124 72851 98 221 0 76900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 308496

[startup+12.7016 s]
/proc/loadavg: 1.71 1.80 1.44 2/65 23830
/proc/meminfo: memFree=1227896/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=358384 CPUtime=12.68
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 86488 0 0 0 1222 46 0 0 25 0 1 0 91125742 366985216 86473 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 89596 86473 99 221 0 89372 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 358384

[startup+25.5011 s]
/proc/loadavg: 1.60 1.77 1.44 2/65 23830
/proc/meminfo: memFree=1139768/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=453452 CPUtime=25.48
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 107318 0 0 0 2489 59 0 0 25 0 1 0 91125742 464334848 107303 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 113363 107303 99 221 0 113139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 453452

[startup+51.1011 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=51.06
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 5041 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 416620

[startup+102.305 s]
/proc/loadavg: 1.16 1.58 1.40 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=102.24
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 10159 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 416620

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=162.22
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 16157 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 416620

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=222.19
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 22154 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 416620

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=282.17
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 28152 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 416620

[startup+342.301 s]
/proc/loadavg: 1.06 1.27 1.30 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=342.15
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 34150 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 416620

[startup+402.302 s]
/proc/loadavg: 1.02 1.22 1.28 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=402.12
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 40147 65 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 416620

[startup+462.302 s]
/proc/loadavg: 1.01 1.18 1.26 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=462.11
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 46145 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 416620

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 23830
/proc/meminfo: memFree=1163384/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=522.08
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 52142 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 416620

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 23830
/proc/meminfo: memFree=1163320/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=582.06
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 58140 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 416620

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=642.04
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 64138 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 416620

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=702.02
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 70136 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 416620

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 23830
/proc/meminfo: memFree=1163192/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=762
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 76134 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 416620

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=821.97
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 82131 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220239 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 416620

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=881.95
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 88129 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 416620

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=941.92
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 94126 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 416620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 23830
/proc/meminfo: memFree=1163256/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=1001.9
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 100124 66 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 416620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23830
/proc/meminfo: memFree=1163192/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=1061.89
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 106122 67 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 416620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 23830
/proc/meminfo: memFree=1163128/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=1121.86
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 112119 67 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 416620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23836
/proc/meminfo: memFree=1162936/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=1181.83
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 118116 67 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 416620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23836
/proc/meminfo: memFree=1162936/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=1200.03
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 119936 67 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 416620

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23836
/proc/meminfo: memFree=1162936/2055924 swapFree=4180744/4192956
[pid=23829] ppid=23827 vsize=416620 CPUtime=1200.03
/proc/23829/stat : 23829 (varsat-random_s) R 23827 23829 22999 0 -1 4194304 115207 0 0 0 119936 67 0 0 25 0 1 0 91125742 426618880 101056 1992294400 4194304 5102416 548682068784 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/23829/statm: 104155 101056 102 221 0 103931 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 416620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1199.36
CPU system time (s): 0.742887
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 485236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.742887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115207
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= 3062

runsolver used 1.12583 second user time and 2.18867 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 05:41:54
IDJOB=1717797
IDBENCH=20424
IDSOLVER=539
FILE ID=node6/1717797-1240630912
PBS_JOBID= 9186355
Free space on /tmp= 66296 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717797-1240630912/watcher-1717797-1240630912 -o /tmp/evaluation-result-1717797-1240630912/solver-1717797-1240630912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=902062762 HOME/instance-1717797-1240630912.cnf

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=902062762

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1568544 kB
Buffers:         52756 kB
Cached:         360864 kB
SwapCached:       6892 kB
Active:         180296 kB
Inactive:       242724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1568544 kB
SwapTotal:     4192956 kB
SwapFree:      4180744 kB
Dirty:           25532 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            50388 kB
Committed_AS:   352076 kB
PageTables:       1452 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= 66296 MiB
End job on node6 at 2009-04-25 06:01:56