Trace number 1732927

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) 1200.12 1200.75

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK12.cnf
MD5SUMbcbdfe82209aa971e7a6ff7bba833b95
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.39164
Satisfiable
(Un)Satisfiability was proved
Number of variables66
Number of clauses831600
Sum of the clauses size9979200
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5831600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  66                                                   |
0.00/0.00	c |  Number of clauses:    831600                                               |
1.99/2.02	c |  Parsing time:         1.68         s                                       |
1.99/2.02	c |  Timeout:              43200 s
1.99/2.02	c |  Random Seed:          262793472.000000
1.99/2.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.99/2.02	c |  Branching Rule:       default (solution-guided)                            |
1.99/2.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.99/2.02	c |                                                                             |

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-1732927-1240784084/watcher-1732927-1240784084 -o /tmp/evaluation-result-1732927-1240784084/solver-1732927-1240784084 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=262793472 HOME/instance-1732927-1240784084.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: 0.99 0.98 0.99 3/64 30298
/proc/meminfo: memFree=1680712/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=2544 CPUtime=0
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 106442613 2605056 469 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 636 473 88 221 0 412 0

[startup+0.0646759 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30298
/proc/meminfo: memFree=1680712/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=11948 CPUtime=0.06
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 2663 0 0 0 5 1 0 0 18 0 1 0 106442613 12234752 2648 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 2987 2655 88 221 0 2763 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11948

[startup+0.101682 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30298
/proc/meminfo: memFree=1680712/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=16448 CPUtime=0.09
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 3797 0 0 0 8 1 0 0 18 0 1 0 106442613 16842752 3782 1992294400 4194304 5102416 548682068800 18446744073709551615 4229830 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 4112 3782 88 221 0 3888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301717 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30298
/proc/meminfo: memFree=1680712/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=45712 CPUtime=0.29
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 10391 0 0 0 25 4 0 0 20 0 1 0 106442613 46809088 10376 1992294400 4194304 5102416 548682068800 18446744073709551615 4229958 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 11428 10376 88 221 0 11204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45712

[startup+0.701787 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30298
/proc/meminfo: memFree=1680712/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=102416 CPUtime=0.69
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 22201 0 0 0 58 11 0 0 24 0 1 0 106442613 104873984 22171 1992294400 4194304 5102416 548682068800 18446744073709551615 4279732 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 25604 22172 88 221 0 25380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102416

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1554944/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=220572 CPUtime=1.5
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 46787 0 0 0 125 25 0 0 25 0 1 0 106442613 225865728 46757 1992294400 4194304 5102416 548682068800 18446744073709551615 4279732 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 55143 46761 88 221 0 54919 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 220572

[startup+3.10222 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1429952/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=3.08
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 274 34 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 302764

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431616/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=6.28
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 594 34 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 302764

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431616/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=12.68
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 1234 34 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 302764

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431744/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=25.47
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 2513 34 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 302764

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431808/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=51.04
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 5070 34 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 302764

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431808/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=102.22
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 10188 34 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 302764

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431744/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=162.2
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 16185 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 302764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=222.16
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 22181 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 302764

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=282.13
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 28178 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 302764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=342.11
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 34176 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 302764

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431616/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=402.07
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 40172 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 302764

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=462.04
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 46169 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 302764

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=522.01
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 52166 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 302764

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=581.98
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 58163 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 302764

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431680/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=641.96
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 64161 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 302764

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431552/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=701.92
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 70157 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 302764

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431488/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=761.9
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 76155 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 302764

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431552/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=821.85
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 82150 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 302764

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431552/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=881.82
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 88147 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 302764

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431552/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=941.79
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 94144 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 302764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431552/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=1001.76
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 100141 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 302764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431552/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=1061.73
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 106138 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272641 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 302764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431488/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=1121.7
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 112135 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 302764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431488/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=1181.67
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 118132 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 302764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431424/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=1200.07
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 119972 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 302764

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30299
/proc/meminfo: memFree=1431424/2055920 swapFree=4181848/4192956
[pid=30298] ppid=30296 vsize=302764 CPUtime=1200.07
/proc/30298/stat : 30298 (varsat-random_s) R 30296 30298 30074 0 -1 4194304 62286 0 0 0 119972 35 0 0 25 0 1 0 106442613 310030336 62256 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30298/statm: 75691 62256 97 221 0 75467 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 302764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.12
CPU user time (s): 1199.72
CPU system time (s): 0.398939
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 302764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62286
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= 2942

runsolver used 1.07184 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-27 00:14:46
IDJOB=1732927
IDBENCH=71130
IDSOLVER=539
FILE ID=node4/1732927-1240784084
PBS_JOBID= 9187260
Free space on /tmp= 66224 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK12.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732927-1240784084/watcher-1732927-1240784084 -o /tmp/evaluation-result-1732927-1240784084/solver-1732927-1240784084 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=262793472 HOME/instance-1732927-1240784084.cnf

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

MD5SUM BENCH= bcbdfe82209aa971e7a6ff7bba833b95
RANDOM SEED=262793472

node4.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		: 3000.265
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		: 3000.265
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:       1681192 kB
Buffers:         47880 kB
Cached:         262652 kB
SwapCached:       5192 kB
Active:         136408 kB
Inactive:       182240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681192 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           35416 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            42068 kB
Committed_AS:   541200 kB
PageTables:       1468 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= 66224 MiB
End job on node4 at 2009-04-27 00:34:49