Trace number 1723801

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 1200.55

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.148
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  96177                                                |
0.00/0.00	c |  Number of clauses:    1814189                                              |
2.29/2.36	c |  Parsing time:         2.06         s                                       |
2.29/2.36	c |  Timeout:              43200 s
2.29/2.36	c |  Random Seed:          310411778.000000
2.29/2.36	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.29/2.36	c |  Branching Rule:       default (solution-guided)                            |
2.29/2.36	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.29/2.36	c |                                                                             |
43.17/43.22	c ============================[ Search Statistics ]==============================
43.17/43.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
43.17/43.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
43.17/43.22	c ===============================================================================
43.17/43.22	c |         0 |   83675  1777088  5503053 |   592362        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-1723801-1240689006/watcher-1723801-1240689006 -o /tmp/evaluation-result-1723801-1240689006/solver-1723801-1240689006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=310411778 HOME/instance-1723801-1240689006.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: 1.34 1.10 1.02 3/65 20471
/proc/meminfo: memFree=1716800/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=4404 CPUtime=0
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 824 0 0 0 0 0 0 0 20 0 1 0 96930218 4509696 809 1992294400 4194304 5102416 548682068800 18446744073709551615 4200628 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 1101 815 83 221 0 877 0

[startup+0.0345769 s]
/proc/loadavg: 1.34 1.10 1.02 3/65 20471
/proc/meminfo: memFree=1716800/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=10516 CPUtime=0.02
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 2453 0 0 0 2 0 0 0 20 0 1 0 96930218 10768384 2438 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 2662 2439 88 221 0 2438 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10516

[startup+0.101588 s]
/proc/loadavg: 1.34 1.10 1.02 3/65 20471
/proc/meminfo: memFree=1716800/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=18496 CPUtime=0.09
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 4336 0 0 0 7 2 0 0 20 0 1 0 96930218 18939904 4321 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 4624 4322 88 221 0 4400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18496

[startup+0.301623 s]
/proc/loadavg: 1.34 1.10 1.02 3/65 20471
/proc/meminfo: memFree=1716800/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=41340 CPUtime=0.29
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 9681 0 0 0 25 4 0 0 22 0 1 0 96930218 42332160 9666 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 10335 9667 88 221 0 10111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41340

[startup+0.702696 s]
/proc/loadavg: 1.34 1.10 1.02 3/65 20471
/proc/meminfo: memFree=1716800/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=85372 CPUtime=0.69
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 19903 0 0 0 60 9 0 0 25 0 1 0 96930218 87420928 19888 1992294400 4194304 5102416 548682068800 18446744073709551615 4229843 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 21343 19888 88 221 0 21119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85372

[startup+1.50184 s]
/proc/loadavg: 1.34 1.10 1.02 2/66 20472
/proc/meminfo: memFree=1608376/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=169028 CPUtime=1.49
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 39343 0 0 0 131 18 0 0 25 0 1 0 96930218 173084672 39328 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 42290 39331 88 221 0 42066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 169028

[startup+3.10113 s]
/proc/loadavg: 1.31 1.10 1.02 2/66 20472
/proc/meminfo: memFree=1497080/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=264500 CPUtime=3.09
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 62222 0 0 0 279 30 0 0 25 0 1 0 96930218 270848000 62207 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 66125 62207 98 221 0 65901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 264500

[startup+6.30171 s]
/proc/loadavg: 1.31 1.10 1.02 2/66 20472
/proc/meminfo: memFree=1466424/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=264500 CPUtime=6.29
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 62223 0 0 0 599 30 0 0 25 0 1 0 96930218 270848000 62208 1992294400 4194304 5102416 548682068800 18446744073709551615 4272820 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 66125 62208 98 221 0 65901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 264500

[startup+12.7019 s]
/proc/loadavg: 1.37 1.11 1.03 2/66 20472
/proc/meminfo: memFree=1428408/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=310920 CPUtime=12.69
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 72791 0 0 0 1234 35 0 0 25 0 1 0 96930218 318382080 71909 1992294400 4194304 5102416 548682068800 18446744073709551615 4273827 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 77730 71909 99 221 0 77506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 310920

[startup+25.5012 s]
/proc/loadavg: 1.35 1.12 1.03 2/66 20472
/proc/meminfo: memFree=1421624/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=312044 CPUtime=25.49
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 75863 0 0 0 2512 37 0 0 25 0 1 0 96930218 319533056 74063 1992294400 4194304 5102416 548682068800 18446744073709551615 4273855 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 78011 74063 99 221 0 77787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 312044

[startup+51.1018 s]
/proc/loadavg: 1.23 1.11 1.03 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=51.07
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 5066 41 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 263868

[startup+102.305 s]
/proc/loadavg: 1.09 1.09 1.02 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=102.25
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 10184 41 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 263868

[startup+162.302 s]
/proc/loadavg: 1.03 1.07 1.02 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=162.23
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 16182 41 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 263868

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=222.22
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 22180 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 263868

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=282.19
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 28177 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 263868

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=342.17
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 34175 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 263868

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=402.15
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 40173 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 263868

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20472
/proc/meminfo: memFree=1461880/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=462.13
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 46171 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 263868

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20472
/proc/meminfo: memFree=1461816/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=522.1
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 52168 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 263868

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20472
/proc/meminfo: memFree=1461816/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=582.08
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 58166 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 263868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20472
/proc/meminfo: memFree=1461752/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=642.07
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 64165 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 263868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461560/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=702.04
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 70162 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 263868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461560/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=762.02
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 76160 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 263868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461560/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=821.99
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 82157 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 263868

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461496/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=881.97
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 88155 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 263868

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461496/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=941.95
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 94153 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 263868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461432/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=1001.93
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 100151 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 263868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461432/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=1061.91
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 106149 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 263868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461432/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=1121.88
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 112146 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 263868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461560/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=1181.86
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 118144 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 263868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20478
/proc/meminfo: memFree=1461560/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=1200.06
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 119964 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 263868

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 2/66 20478
/proc/meminfo: memFree=1461560/2055920 swapFree=4181396/4192956
[pid=20471] ppid=20469 vsize=263868 CPUtime=1200.06
/proc/20471/stat : 20471 (varsat-random_s) R 20469 20471 20098 0 -1 4194304 82866 0 0 0 119964 42 0 0 25 0 1 0 96930218 270200832 63760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20471/statm: 65967 63760 102 221 0 65743 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 263868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.467928
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 334800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82866
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= 1638

runsolver used 1.2938 second user time and 2.40163 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 21:50:09
IDJOB=1723801
IDBENCH=71736
IDSOLVER=539
FILE ID=node84/1723801-1240689006
PBS_JOBID= 9186703
Free space on /tmp= 66180 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723801-1240689006/watcher-1723801-1240689006 -o /tmp/evaluation-result-1723801-1240689006/solver-1723801-1240689006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=310411778 HOME/instance-1723801-1240689006.cnf

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

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=310411778

node84.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		: 3000.259
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		: 3000.259
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:       1717280 kB
Buffers:         24284 kB
Cached:         258392 kB
SwapCached:       5372 kB
Active:          97736 kB
Inactive:       192752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717280 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:           36936 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            34164 kB
Committed_AS:   327912 kB
PageTables:       1368 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= 66180 MiB
End job on node84 at 2009-04-25 22:10:12