Trace number 319780

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.53

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-319780-1173035823 -o ROOT/results/node48/solver-319780-1173035823 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319780-1173035823/cmusat_base /tmp/evaluation/319780-1173035823/instance-319780-1173035823.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): 2400 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 0.93 3/64 2144
/proc/meminfo: memFree=1645184/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=6336 CPUtime=0
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 29376253 6488064 396 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 1584 396 90 241 0 1340 0

[startup+0.0668269 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 2144
/proc/meminfo: memFree=1645184/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=7788 CPUtime=0.06
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 1158 0 0 0 6 0 0 0 18 0 1 0 29376253 7974912 1140 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 1947 1140 90 241 0 1703 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7788

[startup+0.101833 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 2144
/proc/meminfo: memFree=1645184/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=8712 CPUtime=0.09
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 1641 0 0 0 9 0 0 0 18 0 1 0 29376253 8921088 1623 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134906528 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 2178 1623 90 241 0 1934 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8712

[startup+0.301868 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 2144
/proc/meminfo: memFree=1645184/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=16568 CPUtime=0.29
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 4013 0 0 0 28 1 0 0 19 0 1 0 29376253 16965632 2955 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 4142 2955 111 241 0 3898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16568

[startup+0.701936 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 2144
/proc/meminfo: memFree=1645184/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=16568 CPUtime=0.69
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 4030 0 0 0 68 1 0 0 22 0 1 0 29376253 16965632 2972 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 4142 2972 111 241 0 3898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16568

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1633592/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=16568 CPUtime=1.49
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 4062 0 0 0 148 1 0 0 25 0 1 0 29376253 16965632 3004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 4142 3004 111 241 0 3898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16568

[startup+3.10135 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1632568/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=18680 CPUtime=3.09
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 4640 0 0 0 307 2 0 0 25 0 1 0 29376253 19128320 3582 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 4670 3582 112 241 0 4426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18680

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1627832/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=22376 CPUtime=6.29
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 5667 0 0 0 627 2 0 0 25 0 1 0 29376253 22913024 4609 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549359 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 5594 4609 112 241 0 5350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22376

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1620672/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=28712 CPUtime=12.69
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 7392 0 0 0 1265 4 0 0 25 0 1 0 29376253 29401088 6334 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560331 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 7178 6334 112 241 0 6934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28712

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1611008/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=37216 CPUtime=25.48
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 10714 0 0 0 2541 7 0 0 25 0 1 0 29376253 38109184 8583 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 9304 8583 112 241 0 9060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37216

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1608256/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=39908 CPUtime=51.08
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 11788 0 0 0 5100 8 0 0 25 0 1 0 29376253 40865792 9280 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 9977 9280 112 241 0 9733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39908

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1600512/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=47144 CPUtime=102.26
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 14523 0 0 0 10217 9 0 0 25 0 1 0 29376253 48275456 11224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 11786 11224 112 241 0 11542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1590912/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=56260 CPUtime=162.23
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 17749 0 0 0 16211 12 0 0 25 0 1 0 29376253 57610240 13602 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 14065 13602 112 241 0 13821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56260

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1585920/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=60960 CPUtime=222.21
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 19437 0 0 0 22207 14 0 0 25 0 1 0 29376253 62423040 14841 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 15240 14841 112 241 0 14996 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60960

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1579648/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=66896 CPUtime=282.19
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 21457 0 0 0 28203 16 0 0 25 0 1 0 29376253 68501504 16393 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 16724 16393 112 241 0 16480 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 66896

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1574400/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=71780 CPUtime=342.17
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 22784 0 0 0 34199 18 0 0 25 0 1 0 29376253 73502720 17720 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 17945 17720 112 241 0 17701 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1573760/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=72400 CPUtime=402.15
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 23426 0 0 0 40197 18 0 0 25 0 1 0 29376253 74137600 17874 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 18100 17874 112 241 0 17856 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 72400

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1540928/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113028 CPUtime=462.13
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 34191 0 0 0 46189 24 0 0 25 0 1 0 29376253 115740672 26048 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28257 26048 112 241 0 28013 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 113028

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1540928/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113028 CPUtime=522.11
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 34192 0 0 0 52187 24 0 0 25 0 1 0 29376253 115740672 26049 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28257 26049 112 241 0 28013 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 113028

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1540352/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113140 CPUtime=582.08
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 34868 0 0 0 58184 24 0 0 25 0 1 0 29376253 115855360 26189 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28285 26189 112 241 0 28041 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 113140

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 2145
/proc/meminfo: memFree=1540416/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113140 CPUtime=642.07
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 34868 0 0 0 64183 24 0 0 25 0 1 0 29376253 115855360 26189 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28285 26189 112 241 0 28041 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 113140

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 0.93 2/65 2145
/proc/meminfo: memFree=1539776/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113260 CPUtime=702.05
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 35582 0 0 0 70180 25 0 0 25 0 1 0 29376253 115978240 26339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28315 26339 112 241 0 28071 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 113260

[startup+762.304 s]
/proc/loadavg: 1.10 1.02 0.94 2/65 2145
/proc/meminfo: memFree=1539776/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113260 CPUtime=762.02
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 35582 0 0 0 76177 25 0 0 25 0 1 0 29376253 115978240 26339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28315 26339 112 241 0 28071 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 113260

[startup+822.303 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 2145
/proc/meminfo: memFree=1539776/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=113260 CPUtime=822.01
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 35582 0 0 0 82175 26 0 0 25 0 1 0 29376253 115978240 26339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 28315 26339 112 241 0 28071 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 113260

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1533440/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=119336 CPUtime=881.98
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 37178 0 0 0 88171 27 0 0 25 0 1 0 29376253 122200064 27935 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 29834 27935 112 241 0 29590 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 119336

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1529664/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=122984 CPUtime=941.96
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 38689 0 0 0 94168 28 0 0 25 0 1 0 29376253 125935616 28852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 30746 28852 112 241 0 30502 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 122984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1529408/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=123276 CPUtime=1001.94
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 38757 0 0 0 100166 28 0 0 25 0 1 0 29376253 126234624 28920 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 30819 28920 112 241 0 30575 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 123276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1526336/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=126324 CPUtime=1061.92
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 39543 0 0 0 106163 29 0 0 25 0 1 0 29376253 129355776 29706 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 31581 29706 112 241 0 31337 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 126324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1518016/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=134144 CPUtime=1121.9
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 42208 0 0 0 112158 32 0 0 25 0 1 0 29376253 137363456 31744 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 33536 31744 112 241 0 33292 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 134144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1517888/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=134304 CPUtime=1181.88
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 42241 0 0 0 118156 32 0 0 25 0 1 0 29376253 137527296 31777 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 33576 31777 112 241 0 33332 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 134304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2145
/proc/meminfo: memFree=1517888/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=134304 CPUtime=1200.07
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 42242 0 0 0 119975 32 0 0 25 0 1 0 29376253 137527296 31778 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 33576 31778 112 241 0 33332 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 134304

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 0.94 2/65 2145
/proc/meminfo: memFree=1517888/2055920 swapFree=4192812/4192956
[pid=2144] ppid=2142 vsize=134304 CPUtime=1200.07
/proc/2144/stat : 2144 (cmusat_base) R 2142 2144 1248 0 -1 4194304 42242 0 0 0 119975 32 0 0 25 0 1 0 29376253 137527296 31778 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/2144/statm: 33576 31778 112 241 0 33332 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 134304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.76
CPU system time (s): 0.346947
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 134304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.346947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42242
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= 6
involuntary context switches= 1757

runsolver used 0.811876 second user time and 2.47762 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sun Mar  4 19:17:03 UTC 2007

IDJOB= 319780
IDBENCH= 20487
IDSOLVER= 120
FILE ID= node48/319780-1173035823

PBS_JOBID= 4012450

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/319780-1173035823/cmusat_base /tmp/evaluation/319780-1173035823/instance-319780-1173035823.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-319780-1173035823 -o ROOT/results/node48/solver-319780-1173035823 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319780-1173035823/cmusat_base /tmp/evaluation/319780-1173035823/instance-319780-1173035823.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 722047889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1645592 kB
Buffers:         20028 kB
Cached:         309492 kB
SwapCached:        144 kB
Active:         158832 kB
Inactive:       189564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4284 kB
Writeback:           0 kB
Mapped:          28916 kB
Slab:            47984 kB
Committed_AS:    76960 kB
PageTables:       1400 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= 66560 MiB

End job on node48 on Sun Mar  4 19:37:06 UTC 2007