Trace number 297120

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
TTS 4.0? (TO) 1200.14 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 56675

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/node15/watcher-297120-1171833068 -o ROOT/results/node15/solver-297120-1171833068 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297120-1171833068/tts-4-0 /tmp/evaluation/297120-1171833068/instance-297120-1171833068.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 1.01 1.00 3/77 19117
/proc/meminfo: memFree=1239120/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=796 CPUtime=0
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 203261187 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 199 95 57 113 0 83 0

[startup+0.106834 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 19117
/proc/meminfo: memFree=1239120/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=2520 CPUtime=0.1
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 521 0 0 0 10 0 0 0 18 0 1 0 203261187 2580480 506 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 630 506 62 113 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.514904 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 19117
/proc/meminfo: memFree=1239120/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=12160 CPUtime=0.5
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 2947 0 0 0 50 0 0 0 22 0 1 0 203261187 12451840 2930 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 3040 2930 66 113 0 2924 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12160

[startup+1.33505 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1227336/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=12296 CPUtime=1.32
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 3017 0 0 0 132 0 0 0 25 0 1 0 203261187 12591104 3000 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 3074 3000 66 113 0 2958 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12296

[startup+2.97433 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1226824/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=13012 CPUtime=2.96
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 3152 0 0 0 296 0 0 0 25 0 1 0 203261187 13324288 3135 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 3253 3135 66 113 0 3137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13012

[startup+6.25089 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1225672/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=14092 CPUtime=6.23
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 3444 0 0 0 623 0 0 0 25 0 1 0 203261187 14430208 3427 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552150 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 3523 3427 66 113 0 3407 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14092

[startup+12.709 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1222856/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=16584 CPUtime=12.7
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 4100 0 0 0 1269 1 0 0 25 0 1 0 203261187 16982016 4083 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 4146 4083 66 113 0 4030 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16584

[startup+25.5542 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1218504/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=21040 CPUtime=25.54
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 5210 0 0 0 2553 1 0 0 25 0 1 0 203261187 21544960 5193 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 5260 5193 66 113 0 5144 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 21040

[startup+51.1606 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1210376/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=29260 CPUtime=51.13
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 7214 0 0 0 5111 2 0 0 25 0 1 0 203261187 29962240 7197 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 7315 7197 66 113 0 7199 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 29260

[startup+102.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1193992/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=45676 CPUtime=102.33
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 11344 0 0 0 10228 5 0 0 25 0 1 0 203261187 46772224 11327 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 11419 11327 66 113 0 11303 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 45676

[startup+162.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1174728/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=64440 CPUtime=162.34
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 16061 0 0 0 16225 9 0 0 25 0 1 0 203261187 65986560 16044 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 16110 16044 66 113 0 15994 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 64440

[startup+222.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1159048/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=80152 CPUtime=222.36
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 19975 0 0 0 22223 13 0 0 25 0 1 0 203261187 82075648 19958 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 20038 19958 66 113 0 19922 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 80152

[startup+282.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1145160/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=94216 CPUtime=282.36
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 23482 0 0 0 28220 16 0 0 25 0 1 0 203261187 96477184 23465 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 23554 23465 66 113 0 23438 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 94216

[startup+342.495 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 19118
/proc/meminfo: memFree=1132680/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=106880 CPUtime=342.37
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 26629 0 0 0 34218 19 0 0 25 0 1 0 203261187 109445120 26612 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 26720 26612 66 113 0 26604 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 106880

[startup+402.519 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 19118
/proc/meminfo: memFree=1118344/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=120960 CPUtime=402.37
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 30148 0 0 0 40215 22 0 0 25 0 1 0 203261187 123863040 30131 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 30240 30131 66 113 0 30124 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 120960

[startup+462.55 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19118
/proc/meminfo: memFree=1103624/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=135724 CPUtime=462.38
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 33832 0 0 0 46213 25 0 0 25 0 1 0 203261187 138981376 33815 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 33931 33815 66 113 0 33815 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 135724

[startup+522.58 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1090120/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=149092 CPUtime=522.38
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 37195 0 0 0 52210 28 0 0 25 0 1 0 203261187 152670208 37178 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 37273 37178 66 113 0 37157 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 149092

[startup+582.607 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19118
/proc/meminfo: memFree=1079432/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=159640 CPUtime=582.4
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 39842 0 0 0 58208 32 0 0 25 0 1 0 203261187 163471360 39825 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 39910 39825 66 113 0 39794 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 159640

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1070408/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=168780 CPUtime=642.4
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 42145 0 0 0 64206 34 0 0 25 0 1 0 203261187 172830720 42128 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 42195 42128 66 113 0 42079 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 168780

[startup+702.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1060680/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=178628 CPUtime=702.4
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 44567 0 0 0 70204 36 0 0 25 0 1 0 203261187 182915072 44550 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 44657 44550 66 113 0 44541 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 178628

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1051528/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=187768 CPUtime=762.41
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 46846 0 0 0 76202 39 0 0 25 0 1 0 203261187 192274432 46829 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 46942 46829 66 113 0 46826 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 187768

[startup+822.721 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1040584/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=198552 CPUtime=822.42
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 49553 0 0 0 82200 42 0 0 25 0 1 0 203261187 203317248 49536 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 49638 49536 66 113 0 49522 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 198552

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1031304/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=207692 CPUtime=882.43
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 51864 0 0 0 88199 44 0 0 25 0 1 0 203261187 212676608 51847 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 51923 51847 66 113 0 51807 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 207692

[startup+942.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1022664/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=216364 CPUtime=942.43
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 54038 0 0 0 94197 46 0 0 25 0 1 0 203261187 221556736 54021 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 54091 54021 66 113 0 53975 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 216364

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1013384/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=225976 CPUtime=1002.44
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 56403 0 0 0 100196 48 0 0 25 0 1 0 203261187 231399424 56386 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 56494 56386 66 113 0 56378 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 225976

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19118
/proc/meminfo: memFree=1002952/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=236052 CPUtime=1062.45
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 58961 0 0 0 106194 51 0 0 25 0 1 0 203261187 241717248 58944 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 59013 58944 66 113 0 58897 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 236052

[startup+1122.86 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19118
/proc/meminfo: memFree=992584/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=246600 CPUtime=1122.46
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 61570 0 0 0 112192 54 0 0 25 0 1 0 203261187 252518400 61553 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 61650 61553 66 113 0 61534 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 246600

[startup+1182.89 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19118
/proc/meminfo: memFree=983880/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=255272 CPUtime=1182.47
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 63739 0 0 0 118190 57 0 0 25 0 1 0 203261187 261398528 63722 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 63818 63722 66 113 0 63702 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 255272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19118
/proc/meminfo: memFree=981512/2055920 swapFree=4192812/4192956
[pid=19117] ppid=19115 vsize=257616 CPUtime=1200.09
/proc/19117/stat : 19117 (tts-4-0) R 19115 19117 18360 0 -1 4194304 64304 0 0 0 119951 58 0 0 25 0 1 0 203261187 263798784 64287 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/19117/statm: 64404 64287 66 113 0 64288 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 257616

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.51
CPU system time (s): 0.624905
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 257616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64304
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= 2025

runsolver used 1.39279 second user time and 2.65959 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Feb 18 21:11:08 UTC 2007

IDJOB= 297120
IDBENCH= 19954
IDSOLVER= 98
FILE ID= node15/297120-1171833068

PBS_JOBID= 3839374

Free space on /tmp= 66535 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297120-1171833068/tts-4-0 /tmp/evaluation/297120-1171833068/instance-297120-1171833068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297120-1171833068 -o ROOT/results/node15/solver-297120-1171833068 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297120-1171833068/tts-4-0 /tmp/evaluation/297120-1171833068/instance-297120-1171833068.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 788792417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1239464 kB
Buffers:         48324 kB
Cached:         636776 kB
SwapCached:          0 kB
Active:         682204 kB
Inactive:        63212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          79200 kB
Slab:            56524 kB
Committed_AS:   776740 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Sun Feb 18 21:31:11 UTC 2007