Trace number 1580351

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 1200.54

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p1.cnf
MD5SUM4f02dda0c6b1f76f43bce732093e4f1f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1071.68
Satisfiable
(Un)Satisfiability was proved
Number of variables268258
Number of clauses1155731
Sum of the clauses size2704052
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2895523
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  268258                                               |
0.00/0.00	c |  Number of clauses:    1155731                                              |
2.49/2.53	c |  Parsing time:         2.29         s                                       |
2.49/2.53	c |  Timeout:              43200 s
2.49/2.53	c |  Random Seed:          200530404.000000
2.49/2.53	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.49/2.53	c |  Branching Rule:       default (solution-guided)                            |
2.49/2.53	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.49/2.53	c |                                                                             |
6.18/6.24	c ============================[ Search Statistics ]==============================
6.18/6.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.18/6.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.18/6.24	c ===============================================================================
6.18/6.24	c |         0 |  164044   782950  2054539 |   260983        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-1580351-1238918541/watcher-1580351-1238918541 -o /tmp/evaluation-result-1580351-1238918541/solver-1580351-1238918541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=200530404 HOME/instance-1580351-1238918541.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 2/81 13857
/proc/meminfo: memFree=1419232/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=4244 CPUtime=0
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 626 0 0 0 0 0 0 0 21 0 1 0 768749278 4345856 611 1992294400 4194304 5102416 548682068800 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 1061 617 83 221 0 837 0

[startup+0.049267 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 13857
/proc/meminfo: memFree=1419232/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=24952 CPUtime=0.04
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 5852 0 0 0 2 2 0 0 21 0 1 0 768749278 25550848 5816 1992294400 4194304 5102416 548682068800 18446744073709551615 4269673 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 6238 5818 88 221 0 6014 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24952

[startup+0.101277 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 13857
/proc/meminfo: memFree=1419232/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=43732 CPUtime=0.09
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 9446 0 0 0 5 4 0 0 21 0 1 0 768749278 44781568 9405 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 10933 9405 88 221 0 10709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43732

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 13857
/proc/meminfo: memFree=1419232/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=64404 CPUtime=0.29
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 14378 0 0 0 23 6 0 0 22 0 1 0 768749278 65949696 14337 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 16101 14337 88 221 0 15877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64404

[startup+0.701393 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 13857
/proc/meminfo: memFree=1419232/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=87328 CPUtime=0.69
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 19843 0 0 0 59 10 0 0 25 0 1 0 768749278 89423872 19802 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 21832 19802 88 221 0 21608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87328

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 13858
/proc/meminfo: memFree=1327704/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=116320 CPUtime=1.49
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 27080 0 0 0 135 14 0 0 25 0 1 0 768749278 119111680 27039 1992294400 4194304 5102416 548682068800 18446744073709551615 4523888 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 29080 27039 88 221 0 28856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116320

[startup+3.10287 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 13858
/proc/meminfo: memFree=1277656/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=202936 CPUtime=3.09
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 47361 0 0 0 284 25 0 0 25 0 1 0 768749278 207806464 47320 1992294400 4194304 5102416 548682068800 18446744073709551615 4229377 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 50734 47320 98 221 0 50510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 202936

[startup+6.30148 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1186648/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=6.29
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58832 0 0 0 599 30 0 0 25 0 1 0 768749278 220471296 52000 1992294400 4194304 5102416 548682068800 18446744073709551615 4214052 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52000 101 221 0 53602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215304

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1210720/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=12.69
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 1239 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220156 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215304

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1210784/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=25.48
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 2518 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 215304

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=51.06
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 5076 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 215304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=102.24
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 10194 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4221458 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 215304

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=162.22
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 16192 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 215304

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=222.2
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 22190 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 215304

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=282.18
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 28188 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 215304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=342.16
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 34186 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 215304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=402.13
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 40183 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 215304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=462.11
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 46181 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 215304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=522.09
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 52179 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 215304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=582.07
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 58177 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 215304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=642.06
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 64176 30 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 215304

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1210976/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=702.04
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 70173 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 215304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=762.02
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 76171 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 215304

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=822
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 82169 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 215304

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=881.97
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 88166 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 215304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=941.95
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 94164 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 215304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211104/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=1001.93
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 100162 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 215304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=1061.91
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 106160 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 215304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=1121.89
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 112158 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 215304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=1181.87
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 118156 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 215304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=1200.07
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 119976 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 215304

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 1.00 2/82 13858
/proc/meminfo: memFree=1211040/2055920 swapFree=4174556/4192956
[pid=13857] ppid=13855 vsize=215304 CPUtime=1200.07
/proc/13857/stat : 13857 (varsat-random_s) R 13855 13857 13728 0 -1 4194304 58833 0 0 0 119976 31 0 0 25 0 1 0 768749278 220471296 52001 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/13857/statm: 53826 52001 102 221 0 53602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 215304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.343947
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 252920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58833
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= 1
involuntary context switches= 1883

runsolver used 1.36179 second user time and 4.10837 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-05 10:02:23
IDJOB=1580351
IDBENCH=71015
IDSOLVER=539
FILE ID=node88/1580351-1238918541
PBS_JOBID= 9101406
Free space on /tmp= 66512 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p1.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580351-1238918541/watcher-1580351-1238918541 -o /tmp/evaluation-result-1580351-1238918541/solver-1580351-1238918541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=200530404 HOME/instance-1580351-1238918541.cnf

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

MD5SUM BENCH= 4f02dda0c6b1f76f43bce732093e4f1f
RANDOM SEED=200530404

node88.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1419712 kB
Buffers:         61592 kB
Cached:         485184 kB
SwapCached:       7356 kB
Active:         217840 kB
Inactive:       337948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419712 kB
SwapTotal:     4192956 kB
SwapFree:      4174556 kB
Dirty:           22096 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            64652 kB
Committed_AS:  2100468 kB
PageTables:       2664 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= 66512 MiB
End job on node88 at 2009-04-05 10:22:25