Trace number 1523653

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
NCVWr 2009-03-22? (TO) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1523653-1238550899/watcher-1523653-1238550899 -o /tmp/evaluation-result-1523653-1238550899/solver-1523653-1238550899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/NCVWr HOME/instance-1523653-1238550899.cnf 334748063 

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: 1.84 1.83 1.45 3/71 20445
/proc/meminfo: memFree=1245904/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=412012 CPUtime=0
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1127752950 421900288 128 1992294400 134512640 135113558 4294956208 18446744073709551615 134526268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 103003 128 55 146 0 101878 0

[startup+0.0182819 s]
/proc/loadavg: 1.84 1.83 1.45 3/71 20445
/proc/meminfo: memFree=1245904/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=0.01
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 209 0 0 0 1 0 0 0 18 0 1 0 1127752950 426033152 193 1992294400 134512640 135113558 4294956208 18446744073709551615 134531797 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 193 58 146 0 102887 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 416048

[startup+0.101297 s]
/proc/loadavg: 1.84 1.83 1.45 3/71 20445
/proc/meminfo: memFree=1245904/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=0.1
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 1127752950 426033152 193 1992294400 134512640 135113558 4294956208 18446744073709551615 134533989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 193 58 146 0 102887 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 416048

[startup+0.301334 s]
/proc/loadavg: 1.84 1.83 1.45 3/71 20445
/proc/meminfo: memFree=1245904/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=0.3
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 209 0 0 0 30 0 0 0 19 0 1 0 1127752950 426033152 193 1992294400 134512640 135113558 4294956208 18446744073709551615 134534242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 193 58 146 0 102887 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 416048

[startup+0.702411 s]
/proc/loadavg: 1.84 1.83 1.45 3/71 20445
/proc/meminfo: memFree=1245904/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=0.7
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 209 0 0 0 70 0 0 0 23 0 1 0 1127752950 426033152 193 1992294400 134512640 135113558 4294956208 18446744073709551615 134532058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 193 58 146 0 102887 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 416048

[startup+1.50156 s]
/proc/loadavg: 1.84 1.83 1.45 2/72 20446
/proc/meminfo: memFree=1245192/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1.5
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 209 0 0 0 150 0 0 0 25 0 1 0 1127752950 426033152 193 1992294400 134512640 135113558 4294956208 18446744073709551615 134531229 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 193 58 146 0 102887 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 416048

[startup+3.10187 s]
/proc/loadavg: 1.84 1.83 1.45 2/72 20446
/proc/meminfo: memFree=1245064/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=3.09
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 209 0 0 0 309 0 0 0 25 0 1 0 1127752950 426033152 193 1992294400 134512640 135113558 4294956208 18446744073709551615 134521068 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 193 58 146 0 102887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 416048

[startup+6.30148 s]
/proc/loadavg: 1.78 1.82 1.45 2/72 20446
/proc/meminfo: memFree=1244808/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=6.29
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 629 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134534202 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 416048

[startup+12.7017 s]
/proc/loadavg: 1.71 1.80 1.45 2/72 20446
/proc/meminfo: memFree=1244744/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=12.69
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 1269 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 416048

[startup+25.5011 s]
/proc/loadavg: 1.55 1.76 1.44 2/72 20446
/proc/meminfo: memFree=1244744/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=25.48
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 2548 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134533970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 416048

[startup+51.102 s]
/proc/loadavg: 1.36 1.70 1.43 2/72 20446
/proc/meminfo: memFree=1244872/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=51.07
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 5107 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 416048

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/72 20446
/proc/meminfo: memFree=1244936/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=102.25
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 10225 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 416048

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/72 20446
/proc/meminfo: memFree=1244936/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=162.23
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 16223 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134533891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 416048

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/72 20446
/proc/meminfo: memFree=1244936/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=222.21
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 22221 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134533589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 416048

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.32 2/72 20446
/proc/meminfo: memFree=1244872/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=282.19
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 28219 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531443 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 416048

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/72 20446
/proc/meminfo: memFree=1244872/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=342.17
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 34217 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 416048

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/72 20452
/proc/meminfo: memFree=1244680/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=402.14
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 40214 0 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134520970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 416048

[startup+462.301 s]
/proc/loadavg: 1.09 1.20 1.27 2/72 20928
/proc/meminfo: memFree=1244416/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=462.08
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 46206 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134533721 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 416048

[startup+522.302 s]
/proc/loadavg: 1.03 1.16 1.25 2/72 20928
/proc/meminfo: memFree=1244544/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=522.06
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 52204 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134532248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 416048

[startup+582.301 s]
/proc/loadavg: 1.01 1.13 1.23 2/72 20928
/proc/meminfo: memFree=1244544/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=582.04
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 58202 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134534097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 416048

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/72 20928
/proc/meminfo: memFree=1244608/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=642.02
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 64200 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134573120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 416048

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/72 20928
/proc/meminfo: memFree=1244608/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=702
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 70198 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 416048

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.18 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=761.98
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 76196 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134532143 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 416048

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=821.96
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 82194 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134534263 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 416048

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=881.93
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 88191 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134520688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 416048

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=941.91
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 94189 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134532143 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 416048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1001.89
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 100187 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 416048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1061.87
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 106185 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134533922 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 416048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1121.85
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 112183 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134532650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 416048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1181.83
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 118181 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 416048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1200.03
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 120001 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 416048

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 1.09 2/72 20928
/proc/meminfo: memFree=1244616/2055920 swapFree=4170332/4192956
[pid=20445] ppid=20443 vsize=416048 CPUtime=1200.03
/proc/20445/stat : 20445 (NCVWr) R 20443 20445 20221 0 -1 4194304 210 0 0 0 120001 2 0 0 25 0 1 0 1127752950 426033152 194 1992294400 134512640 135113558 4294956208 18446744073709551615 134531127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20445/statm: 104012 194 58 146 0 102887 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 416048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.027995
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 416048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210
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= 1880

runsolver used 1.08483 second user time and 3.2955 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 03:54:59
IDJOB=1523653
IDBENCH=70615
IDSOLVER=531
FILE ID=node38/1523653-1238550899
PBS_JOBID= 9062107
Free space on /tmp= 65528 MiB

SOLVER NAME= NCVWr 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/NCVWr BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1523653-1238550899/watcher-1523653-1238550899 -o /tmp/evaluation-result-1523653-1238550899/solver-1523653-1238550899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/NCVWr HOME/instance-1523653-1238550899.cnf 334748063

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=334748063

node38.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1246320 kB
Buffers:         92716 kB
Cached:         614396 kB
SwapCached:      11172 kB
Active:         178504 kB
Inactive:       541292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246320 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            4616 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            74940 kB
Committed_AS:  3193296 kB
PageTables:       1988 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= 65524 MiB
End job on node38 at 2009-04-01 04:15:01