Trace number 302631

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
Hybrid1 2007-02-08? (TO) 1200.02 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node69/watcher-302631-1172016054 -o ROOT/results/node69/solver-302631-1172016054 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302631-1172016054/Hybrid1 /tmp/evaluation/302631-1172016054/instance-302631-1172016054.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: 1.03 1.02 1.00 3/64 15235
/proc/meminfo: memFree=1495584/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=244720 CPUtime=0
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 221563162 250593280 76 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 61180 77 39 103 0 60684 0

[startup+0.107392 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 15235
/proc/meminfo: memFree=1495584/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=247224 CPUtime=0.1
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 818 0 0 0 10 0 0 0 18 0 1 0 221563162 253157376 801 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 61806 801 40 103 0 61310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 247224

[startup+0.515458 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 15235
/proc/meminfo: memFree=1495584/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=247224 CPUtime=0.51
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 818 0 0 0 51 0 0 0 21 0 1 0 221563162 253157376 801 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523464 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 61806 801 40 103 0 61310 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 247224

[startup+1.33559 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15236
/proc/meminfo: memFree=1492440/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=247224 CPUtime=1.33
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 818 0 0 0 133 0 0 0 25 0 1 0 221563162 253157376 801 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 61806 801 40 103 0 61310 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 247224

[startup+2.97386 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15236
/proc/meminfo: memFree=1492312/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=247224 CPUtime=2.97
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 818 0 0 0 297 0 0 0 25 0 1 0 221563162 253157376 801 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523636 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 61806 801 40 103 0 61310 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 247224

[startup+6.2504 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 15236
/proc/meminfo: memFree=1492128/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=247224 CPUtime=6.24
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 818 0 0 0 624 0 0 0 25 0 1 0 221563162 253157376 801 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134523450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 61806 801 40 103 0 61310 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 247224

[startup+12.7125 s]
/proc/loadavg: 1.02 1.02 1.00 2/71 15300
/proc/meminfo: memFree=1489840/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=12.67
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 1267 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 249072

[startup+25.5175 s]
/proc/loadavg: 1.02 1.02 1.00 2/71 15318
/proc/meminfo: memFree=1489968/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=25.46
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 2546 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 249072

[startup+51.1367 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 15350
/proc/meminfo: memFree=1489968/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=51.05
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 5105 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551601 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 249072

[startup+102.371 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15434
/proc/meminfo: memFree=1490656/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=102.23
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 10223 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545331 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 249072

[startup+162.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1490800/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=162.23
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 16223 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552480 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 249072

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1490928/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=222.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 22222 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 249072

[startup+282.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1490992/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=282.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 28222 0 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 249072

[startup+342.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1490992/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=342.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 34221 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 249072

[startup+402.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1490992/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=402.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 40221 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 249072

[startup+462.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=462.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 46221 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553413 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 249072

[startup+522.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491056/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=522.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 52221 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 249072

[startup+582.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491056/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=582.22
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 58221 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545068 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 249072

[startup+642.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491184/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=642.21
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 64220 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 249072

[startup+702.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=702.21
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 70220 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 249072

[startup+762.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=762.21
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 76220 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 249072

[startup+822.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=822.21
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 82220 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134544756 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 249072

[startup+882.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=882.2
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 88219 1 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 249072

[startup+942.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=942.21
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 94219 2 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 249072

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491056/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=1002.2
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 100218 2 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 249072

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=1062.2
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 106218 2 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134551486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 249072

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491120/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=1122.2
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 112218 2 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134545267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 249072

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491056/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=1182.19
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 118217 2 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134553629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 249072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15434
/proc/meminfo: memFree=1491056/2055920 swapFree=4125984/4192956
[pid=15235] ppid=15233 vsize=249072 CPUtime=1200.01
/proc/15235/stat : 15235 (Hybrid1) R 15233 15235 15129 0 -1 4194304 1037 0 0 0 119999 2 0 0 25 0 1 0 221563162 255049728 1017 18446744073709551615 134512640 134935932 4294956704 18446744073709551615 134552245 0 0 4096 0 0 0 0 17 1 0 0
/proc/15235/statm: 62268 1017 44 103 0 61772 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 249072

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): 1200.5
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.025996
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 249072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1037
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= 3419

runsolver used 0.793879 second user time and 2.49762 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Feb 21 00:00:54 UTC 2007

IDJOB= 302631
IDBENCH= 20088
IDSOLVER= 115
FILE ID= node69/302631-1172016054

PBS_JOBID= 3892690

Free space on /tmp= 66557 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/302631-1172016054/Hybrid1 /tmp/evaluation/302631-1172016054/instance-302631-1172016054.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-302631-1172016054 -o ROOT/results/node69/solver-302631-1172016054 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302631-1172016054/Hybrid1 /tmp/evaluation/302631-1172016054/instance-302631-1172016054.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 437756802

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1496056 kB
Buffers:         16508 kB
Cached:         427768 kB
SwapCached:      60692 kB
Active:          52356 kB
Inactive:       458376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496056 kB
SwapTotal:     4192956 kB
SwapFree:      4125984 kB
Dirty:            6744 kB
Writeback:           0 kB
Mapped:          15184 kB
Slab:            35144 kB
Committed_AS:   628132 kB
PageTables:       1472 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= 66557 MiB

End job on node69 on Wed Feb 21 00:20:57 UTC 2007