Trace number 1720293

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) 1200.09 1200.52

General information on the benchmark

Namemanol-pipe-c6bidw_i.cnf
MD5SUM8aeb1eb6b7bf22d54183762fb5b6410c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.7619
Satisfiable
(Un)Satisfiability was proved
Number of variables96089
Number of clauses283993
Sum of the clauses size662649
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2189328
Number of clauses of size 394664
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  96089                                                |
0.00/0.00	c |  Number of clauses:    283993                                               |
0.39/0.44	c |  Parsing time:         0.38         s                                       |
0.39/0.44	c |  Timeout:              43200 s
0.39/0.44	c |  Random Seed:          570071713.000000
0.39/0.44	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.39/0.44	c |  Branching Rule:       default (solution-guided)                            |
0.39/0.44	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.39/0.44	c |                                                                             |
2.59/2.63	c ============================[ Search Statistics ]==============================
2.59/2.63	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.63	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.63	c ===============================================================================
2.59/2.63	c |         0 |   21086   128747   541196 |    42915        0    nan |  0.000 % |
1090.40/1090.82	c |       100 |   21067   128747   541196 |    47207       96      8 |  0.436 % |

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-1720293-1240654553/watcher-1720293-1240654553 -o /tmp/evaluation-result-1720293-1240654553/solver-1720293-1240654553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=570071713 HOME/instance-1720293-1240654553.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 1.22 1.28 2/64 19798
/proc/meminfo: memFree=1886336/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=4404 CPUtime=0
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 798 0 0 0 0 0 0 0 18 0 1 0 93488601 4509696 783 1992294400 4194304 5102416 548682068784 18446744073709551615 4200628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 1101 789 83 221 0 877 0

[startup+0.0630219 s]
/proc/loadavg: 1.00 1.22 1.28 2/64 19798
/proc/meminfo: memFree=1886336/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=14268 CPUtime=0.05
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 3332 0 0 0 4 1 0 0 18 0 1 0 93488601 14610432 3317 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 3567 3319 88 221 0 3343 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14268

[startup+0.101029 s]
/proc/loadavg: 1.00 1.22 1.28 2/64 19798
/proc/meminfo: memFree=1886336/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=19344 CPUtime=0.09
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 4403 0 0 0 7 2 0 0 18 0 1 0 93488601 19808256 4388 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 4836 4388 88 221 0 4612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19344

[startup+0.301063 s]
/proc/loadavg: 1.00 1.22 1.28 2/64 19798
/proc/meminfo: memFree=1886336/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=41884 CPUtime=0.29
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 9709 0 0 0 24 5 0 0 19 0 1 0 93488601 42889216 9694 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 10471 9695 88 221 0 10247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41884

[startup+0.701133 s]
/proc/loadavg: 1.00 1.22 1.28 2/64 19798
/proc/meminfo: memFree=1886336/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=67872 CPUtime=0.69
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 15380 0 0 0 62 7 0 0 23 0 1 0 93488601 69500928 15365 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 16968 15366 99 221 0 16744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67872

[startup+1.50128 s]
/proc/loadavg: 1.00 1.22 1.28 2/65 19799
/proc/meminfo: memFree=1815160/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=90320 CPUtime=1.49
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 21510 0 0 0 140 9 0 0 25 0 1 0 93488601 92487680 21495 1992294400 4194304 5102416 548682068784 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 22580 21495 99 221 0 22356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90320

[startup+3.10156 s]
/proc/loadavg: 1.00 1.22 1.28 2/65 19799
/proc/meminfo: memFree=1786872/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=3.09
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 298 11 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98044

[startup+6.30112 s]
/proc/loadavg: 1.00 1.22 1.28 2/65 19799
/proc/meminfo: memFree=1792440/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=6.29
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 618 11 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98044

[startup+12.7012 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 19799
/proc/meminfo: memFree=1792440/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=12.69
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 1258 11 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98044

[startup+25.5015 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 19799
/proc/meminfo: memFree=1792440/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=25.48
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 2537 11 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98044

[startup+51.102 s]
/proc/loadavg: 1.00 1.18 1.27 2/65 19799
/proc/meminfo: memFree=1792568/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=51.06
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 5095 11 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 98044

[startup+102.305 s]
/proc/loadavg: 1.00 1.15 1.25 2/65 19799
/proc/meminfo: memFree=1792568/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=102.25
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 10213 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98044

[startup+162.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 19799
/proc/meminfo: memFree=1792568/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=162.23
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 16211 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 98044

[startup+222.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 19799
/proc/meminfo: memFree=1792568/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=222.21
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 22209 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 98044

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 19799
/proc/meminfo: memFree=1792504/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=282.19
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 28207 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98044

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 19799
/proc/meminfo: memFree=1792504/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=342.16
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 34204 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 98044

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 19799
/proc/meminfo: memFree=1792440/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=402.14
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 40202 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 98044

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 19799
/proc/meminfo: memFree=1792376/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=462.12
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25537 0 0 0 46200 12 0 0 25 0 1 0 93488601 100397056 23396 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23396 102 221 0 24287 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 98044

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 19799
/proc/meminfo: memFree=1792376/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=522.1
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 52198 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 98044

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 19799
/proc/meminfo: memFree=1792376/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=582.07
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 58195 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 98044

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 19799
/proc/meminfo: memFree=1792312/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=642.06
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 64194 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 98044

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 19799
/proc/meminfo: memFree=1792312/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=702.03
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 70191 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 98044

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 19799
/proc/meminfo: memFree=1792248/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=762.01
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 76189 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 98044

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19799
/proc/meminfo: memFree=1792376/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=821.99
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 82187 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 98044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19799
/proc/meminfo: memFree=1792376/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=881.97
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 88185 12 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 98044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19799
/proc/meminfo: memFree=1792376/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=941.96
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 94183 13 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 98044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19799
/proc/meminfo: memFree=1792312/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=1001.93
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 100180 13 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 98044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19799
/proc/meminfo: memFree=1792312/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=1061.91
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25538 0 0 0 106178 13 0 0 25 0 1 0 93488601 100397056 23397 1992294400 4194304 5102416 548682068784 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23397 103 221 0 24287 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 98044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 19799
/proc/meminfo: memFree=1792248/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=1121.89
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25547 0 0 0 112176 13 0 0 25 0 1 0 93488601 100397056 23406 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23406 112 221 0 24287 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 98044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19799
/proc/meminfo: memFree=1792248/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=1181.87
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25547 0 0 0 118174 13 0 0 25 0 1 0 93488601 100397056 23406 1992294400 4194304 5102416 548682068784 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23406 112 221 0 24287 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 98044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19799
/proc/meminfo: memFree=1792248/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=1200.07
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25547 0 0 0 119994 13 0 0 25 0 1 0 93488601 100397056 23406 1992294400 4194304 5102416 548682068784 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23406 112 221 0 24287 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 98044

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 1.05 2/65 19799
/proc/meminfo: memFree=1792248/2055920 swapFree=4181888/4192956
[pid=19798] ppid=19796 vsize=98044 CPUtime=1200.07
/proc/19798/stat : 19798 (varsat-random_s) R 19796 19798 19385 0 -1 4194304 25547 0 0 0 119994 13 0 0 25 0 1 0 93488601 100397056 23406 1992294400 4194304 5102416 548682068784 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/19798/statm: 24511 23406 112 221 0 24287 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 98044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.148977
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 107716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25547
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= 2475

runsolver used 1.06684 second user time and 2.24966 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-25 12:15:53
IDJOB=1720293
IDBENCH=69599
IDSOLVER=539
FILE ID=node18/1720293-1240654553
PBS_JOBID= 9186509
Free space on /tmp= 66144 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c6bidw_i.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720293-1240654553/watcher-1720293-1240654553 -o /tmp/evaluation-result-1720293-1240654553/solver-1720293-1240654553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=570071713 HOME/instance-1720293-1240654553.cnf

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

MD5SUM BENCH= 8aeb1eb6b7bf22d54183762fb5b6410c
RANDOM SEED=570071713

node18.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		: 3000.280
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		: 3000.280
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:       1886816 kB
Buffers:          6936 kB
Cached:         106284 kB
SwapCached:       5168 kB
Active:          38460 kB
Inactive:        82952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886816 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            5668 kB
Writeback:           0 kB
Mapped:          13888 kB
Slab:            33704 kB
Committed_AS:   343068 kB
PageTables:       1376 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= 66140 MiB
End job on node18 at 2009-04-25 12:35:56