Trace number 1717329

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) 1200.08 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  130928                                               |
0.00/0.00	c |  Number of clauses:    437794                                               |
0.59/0.60	c |  Parsing time:         0.51         s                                       |
0.59/0.60	c |  Timeout:              43200 s
0.59/0.60	c |  Random Seed:          1774864242.000000
0.59/0.60	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.59/0.60	c |  Branching Rule:       default (solution-guided)                            |
0.59/0.60	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.59/0.60	c |                                                                             |
7.49/7.53	c ============================[ Search Statistics ]==============================
7.49/7.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.49/7.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.49/7.53	c ===============================================================================
7.49/7.53	c |         0 |   33684   238732  1167126 |    79577        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-1717329-1240627161/watcher-1717329-1240627161 -o /tmp/evaluation-result-1717329-1240627161/solver-1717329-1240627161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1774864242 HOME/instance-1717329-1240627161.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: 1.00 1.00 1.00 2/64 19493
/proc/meminfo: memFree=1511048/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=4196 CPUtime=0
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 766 0 0 0 0 0 0 0 18 0 1 0 90749799 4296704 752 1992294400 4194304 5102416 548682068784 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 1049 757 83 221 0 825 0

[startup+0.031382 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19493
/proc/meminfo: memFree=1511048/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=12028 CPUtime=0.02
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 2820 0 0 0 1 1 0 0 18 0 1 0 90749799 12316672 2805 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 3007 2806 88 221 0 2783 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12028

[startup+0.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19493
/proc/meminfo: memFree=1511048/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=21220 CPUtime=0.09
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 4929 0 0 0 7 2 0 0 18 0 1 0 90749799 21729280 4914 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 5305 4915 88 221 0 5081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21220

[startup+0.301413 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19493
/proc/meminfo: memFree=1511048/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=47972 CPUtime=0.29
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 10851 0 0 0 24 5 0 0 19 0 1 0 90749799 49123328 10836 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 11993 10836 88 221 0 11769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47972

[startup+0.70146 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 19493
/proc/meminfo: memFree=1511048/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=81768 CPUtime=0.69
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 19797 0 0 0 60 9 0 0 23 0 1 0 90749799 83730432 19782 1992294400 4194304 5102416 548682068784 18446744073709551615 4272920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 20442 19782 97 221 0 20218 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81768

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19494
/proc/meminfo: memFree=1423168/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=109756 CPUtime=1.49
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 26214 0 0 0 138 11 0 0 25 0 1 0 90749799 112390144 26199 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 27439 26199 98 221 0 27215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 109756

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19494
/proc/meminfo: memFree=1386944/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=152316 CPUtime=3.09
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 36822 0 0 0 293 16 0 0 25 0 1 0 90749799 155971584 36807 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 38079 36807 99 221 0 37855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152316

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19494
/proc/meminfo: memFree=1344128/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=174976 CPUtime=6.29
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 42339 0 0 0 610 19 0 0 25 0 1 0 90749799 179175424 42324 1992294400 4194304 5102416 548682068784 18446744073709551615 4282694 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 43744 42324 99 221 0 43520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174976

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19494
/proc/meminfo: memFree=1355584/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=12.69
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 1249 20 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159108

[startup+25.5014 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 19494
/proc/meminfo: memFree=1355584/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=25.49
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 2529 20 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 159108

[startup+51.1013 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 19494
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=51.08
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 5088 20 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 159108

[startup+102.305 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=102.26
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 10206 20 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159108

[startup+162.301 s]
/proc/loadavg: 1.14 1.07 1.02 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=162.24
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 16204 20 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159108

[startup+222.301 s]
/proc/loadavg: 1.14 1.08 1.02 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=222.22
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 22202 20 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 159108

[startup+282.301 s]
/proc/loadavg: 1.15 1.10 1.03 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=282.21
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 28200 21 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 159108

[startup+342.301 s]
/proc/loadavg: 1.15 1.10 1.03 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=342.19
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 34198 21 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 159108

[startup+402.301 s]
/proc/loadavg: 1.13 1.10 1.03 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=402.17
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 40196 21 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 159108

[startup+462.301 s]
/proc/loadavg: 1.14 1.11 1.04 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=462.15
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 46194 21 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 159108

[startup+522.301 s]
/proc/loadavg: 1.15 1.12 1.04 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=522.14
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 52192 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4221957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 159108

[startup+582.301 s]
/proc/loadavg: 1.13 1.12 1.05 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=582.12
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 58190 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 159108

[startup+642.301 s]
/proc/loadavg: 1.13 1.12 1.05 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=642.11
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 64189 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 159108

[startup+702.301 s]
/proc/loadavg: 1.09 1.11 1.05 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=702.09
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 70187 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 159108

[startup+762.305 s]
/proc/loadavg: 1.07 1.10 1.05 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=762.07
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 76185 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4221901 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 159108

[startup+822.301 s]
/proc/loadavg: 1.11 1.11 1.05 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=822.05
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 82183 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 159108

[startup+882.301 s]
/proc/loadavg: 1.12 1.12 1.06 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=882.03
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 88181 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220070 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 159108

[startup+942.301 s]
/proc/loadavg: 1.13 1.12 1.06 2/65 19494
/proc/meminfo: memFree=1355712/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=942.01
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 94179 22 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 159108

[startup+1002.3 s]
/proc/loadavg: 1.20 1.14 1.07 2/65 19494
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=1002
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 100177 23 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 159108

[startup+1062.3 s]
/proc/loadavg: 1.20 1.15 1.08 2/65 19494
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=1061.98
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 106175 23 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 159108

[startup+1122.3 s]
/proc/loadavg: 1.13 1.13 1.08 2/65 19494
/proc/meminfo: memFree=1355648/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=1121.96
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 112173 23 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 159108

[startup+1182.3 s]
/proc/loadavg: 1.11 1.12 1.08 2/65 19494
/proc/meminfo: memFree=1355584/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=1181.94
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 118171 23 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 159108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.11 1.08 2/65 19494
/proc/meminfo: memFree=1355584/2055920 swapFree=4192812/4192956
[pid=19493] ppid=19491 vsize=159108 CPUtime=1200.04
/proc/19493/stat : 19493 (varsat-random_s) R 19491 19493 18705 0 -1 4194304 43065 0 0 0 119981 23 0 0 25 0 1 0 90749799 162926592 38771 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/19493/statm: 39777 38771 102 221 0 39553 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 159108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.264959
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 182168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43065
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= 1926

runsolver used 1.13983 second user time and 2.16367 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 04:39:22
IDJOB=1717329
IDBENCH=20409
IDSOLVER=539
FILE ID=node11/1717329-1240627161
PBS_JOBID= 9186325
Free space on /tmp= 66068 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717329-1240627161/watcher-1717329-1240627161 -o /tmp/evaluation-result-1717329-1240627161/solver-1717329-1240627161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1774864242 HOME/instance-1717329-1240627161.cnf

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1774864242

node11.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		: 3000.214
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		: 3000.214
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:       1511528 kB
Buffers:         55136 kB
Cached:         408276 kB
SwapCached:        144 kB
Active:         146768 kB
Inactive:       330732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8540 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            52888 kB
Committed_AS:   300584 kB
PageTables:       1448 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= 66068 MiB
End job on node11 at 2009-04-25 04:59:24