Trace number 297798

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) 1200.12 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-297798-1171845314 -o ROOT/results/node33/solver-297798-1171845314 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297798-1171845314/cmusat_base /tmp/evaluation/297798-1171845314/instance-297798-1171845314.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 0.96 3/64 18151
/proc/meminfo: memFree=889848/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=2308 CPUtime=0
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 109566735 2363392 155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 577 155 92 241 0 333 0

[startup+0.107014 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 18151
/proc/meminfo: memFree=889848/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=2704 CPUtime=0.1
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 109566735 2768896 266 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 676 266 111 241 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.515097 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 18151
/proc/meminfo: memFree=889848/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=3264 CPUtime=0.51
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 411 0 0 0 51 0 0 0 21 0 1 0 109566735 3342336 393 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 816 393 111 241 0 572 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3264

[startup+1.33527 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=888496/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=3500 CPUtime=1.33
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 493 0 0 0 133 0 0 0 25 0 1 0 109566735 3584000 475 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552364 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 875 475 111 241 0 631 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3500

[startup+2.9716 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=887088/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=4728 CPUtime=2.96
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 773 0 0 0 296 0 0 0 25 0 1 0 109566735 4841472 755 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 1182 755 111 241 0 938 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4728

[startup+6.25028 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=886384/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=5680 CPUtime=6.24
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 1017 0 0 0 624 0 0 0 25 0 1 0 109566735 5816320 999 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 1420 999 111 241 0 1176 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5680

[startup+12.7036 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=883888/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=7952 CPUtime=12.69
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 1628 0 0 0 1269 0 0 0 25 0 1 0 109566735 8142848 1532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134565090 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 1988 1532 111 241 0 1744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7952

[startup+25.5072 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=878648/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=13872 CPUtime=25.49
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 3332 0 0 0 2548 1 0 0 25 0 1 0 109566735 14204928 2832 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 3468 2832 111 241 0 3224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13872

[startup+51.1135 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=877880/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=14260 CPUtime=51.08
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 3808 0 0 0 5107 1 0 0 25 0 1 0 109566735 14602240 3027 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 3565 3027 111 241 0 3321 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14260

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=867192/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=26272 CPUtime=102.27
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 7500 0 0 0 10224 3 0 0 25 0 1 0 109566735 26902528 5710 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 6568 5710 111 241 0 6324 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26272

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=866040/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=26848 CPUtime=162.27
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 8043 0 0 0 16224 3 0 0 25 0 1 0 109566735 27492352 5964 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 6712 5964 111 241 0 6468 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 26848

[startup+222.36 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=865464/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=27360 CPUtime=222.26
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 8384 0 0 0 22223 3 0 0 25 0 1 0 109566735 28016640 6139 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 6840 6139 111 241 0 6596 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 27360

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=861048/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=31304 CPUtime=282.25
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 9854 0 0 0 28220 5 0 0 25 0 1 0 109566735 32055296 7227 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 7826 7227 111 241 0 7582 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 31304

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=846456/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=49320 CPUtime=342.25
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 14409 0 0 0 34217 8 0 0 25 0 1 0 109566735 50503680 10823 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12330 10823 111 241 0 12086 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 49320

[startup+402.415 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=846328/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=49536 CPUtime=402.25
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 14713 0 0 0 40217 8 0 0 25 0 1 0 109566735 50724864 10907 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12384 10907 111 241 0 12140 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 49536

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=845432/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=50280 CPUtime=462.24
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 15185 0 0 0 46216 8 0 0 25 0 1 0 109566735 51486720 11138 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12570 11138 111 241 0 12326 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 50280

[startup+522.449 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=844984/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=50384 CPUtime=522.23
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 15591 0 0 0 52215 8 0 0 25 0 1 0 109566735 51593216 11279 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12596 11279 111 241 0 12352 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 50384

[startup+582.46 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=844728/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=50576 CPUtime=582.22
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 15613 0 0 0 58214 8 0 0 25 0 1 0 109566735 51789824 11301 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12644 11301 111 241 0 12400 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 50576

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=843896/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=50884 CPUtime=642.23
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 16099 0 0 0 64214 9 0 0 25 0 1 0 109566735 52105216 11496 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12721 11496 111 241 0 12477 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 50884

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=843640/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=51208 CPUtime=702.23
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 16174 0 0 0 70214 9 0 0 25 0 1 0 109566735 52436992 11571 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12802 11571 111 241 0 12558 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 51208

[startup+762.523 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=843256/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=51400 CPUtime=762.22
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 16277 0 0 0 76213 9 0 0 25 0 1 0 109566735 52633600 11674 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12850 11674 111 241 0 12606 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 51400

[startup+822.54 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=842680/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=51788 CPUtime=822.21
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 16729 0 0 0 82212 9 0 0 25 0 1 0 109566735 53030912 11806 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12947 11806 111 241 0 12703 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 51788

[startup+882.557 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=842488/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=51948 CPUtime=882.21
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 16762 0 0 0 88212 9 0 0 25 0 1 0 109566735 53194752 11839 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 12987 11839 111 241 0 12743 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 51948

[startup+942.573 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=841336/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=53028 CPUtime=942.2
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 17097 0 0 0 94211 9 0 0 25 0 1 0 109566735 54300672 12141 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 13257 12141 111 241 0 13013 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 53028

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=839096/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=55016 CPUtime=1002.2
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 18026 0 0 0 100210 10 0 0 25 0 1 0 109566735 56336384 12719 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 13754 12719 111 241 0 13510 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 55016

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 18152
/proc/meminfo: memFree=838904/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=55288 CPUtime=1062.19
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 18067 0 0 0 106209 10 0 0 25 0 1 0 109566735 56614912 12760 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 13822 12760 111 241 0 13578 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 55288

[startup+1122.63 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 18152
/proc/meminfo: memFree=838648/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=55580 CPUtime=1122.18
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 18131 0 0 0 112208 10 0 0 25 0 1 0 109566735 56913920 12824 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 13895 12824 111 241 0 13651 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 55580

[startup+1182.64 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 18152
/proc/meminfo: memFree=834744/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=59076 CPUtime=1182.18
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 19120 0 0 0 118207 11 0 0 25 0 1 0 109566735 60493824 13813 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 14769 13813 111 241 0 14525 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 59076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 18152
/proc/meminfo: memFree=833400/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=60312 CPUtime=1200.1
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 19821 0 0 0 119998 12 0 0 25 0 1 0 109566735 61759488 14128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 15078 14128 111 241 0 14834 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 60312

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

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

[startup+1200.57 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 18152
/proc/meminfo: memFree=833400/2055920 swapFree=4183908/4192956
[pid=18151] ppid=18149 vsize=60312 CPUtime=1200.1
/proc/18151/stat : 18151 (cmusat_base) R 18149 18151 15880 0 -1 4194304 19821 0 0 0 119998 12 0 0 25 0 1 0 109566735 61759488 14128 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/18151/statm: 15078 14128 111 241 0 14834 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 60312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.12
CPU user time (s): 1199.99
CPU system time (s): 0.133979
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 60312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19821
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= 3122

runsolver used 0.827874 second user time and 2.38064 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Mon Feb 19 00:35:14 UTC 2007

IDJOB= 297798
IDBENCH= 19970
IDSOLVER= 120
FILE ID= node33/297798-1171845314

PBS_JOBID= 3839659

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297798-1171845314/cmusat_base /tmp/evaluation/297798-1171845314/instance-297798-1171845314.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-297798-1171845314 -o ROOT/results/node33/solver-297798-1171845314 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297798-1171845314/cmusat_base /tmp/evaluation/297798-1171845314/instance-297798-1171845314.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 532837651

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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:        890320 kB
Buffers:         42848 kB
Cached:        1001276 kB
SwapCached:       4164 kB
Active:         786488 kB
Inactive:       268796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890320 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            96396 kB
Committed_AS:   178164 kB
PageTables:       1412 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= 66562 MiB

End job on node33 on Mon Feb 19 00:55:17 UTC 2007