Trace number 313952

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
FH 2007-02-08? (TO) 1200.07 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial 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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-313952-1176893810 -o ROOT/results/node59/solver-313952-1176893810 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313952-1176893810/FH /tmp/evaluation/313952-1176893810/instance-313952-1176893810.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: 0.89 0.94 0.96 3/64 2883
/proc/meminfo: memFree=1684496/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=244720 CPUtime=0
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 137290656 250593280 74 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 61180 74 36 103 0 60684 0

[startup+0.103339 s]
/proc/loadavg: 0.89 0.94 0.96 3/64 2883
/proc/meminfo: memFree=1684496/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=246304 CPUtime=0.09
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 778 0 0 0 9 0 0 0 18 0 1 0 137290656 252215296 762 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 61576 762 36 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.201357 s]
/proc/loadavg: 0.89 0.94 0.96 3/64 2883
/proc/meminfo: memFree=1684496/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=247756 CPUtime=0.19
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 1422 0 0 0 19 0 0 0 18 0 1 0 137290656 253702144 1406 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 61939 1406 36 103 0 61443 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 247756

[startup+0.301376 s]
/proc/loadavg: 0.89 0.94 0.96 3/64 2883
/proc/meminfo: memFree=1684496/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=249340 CPUtime=0.29
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 2087 0 0 0 28 1 0 0 19 0 1 0 137290656 255324160 2071 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 62335 2071 36 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.701451 s]
/proc/loadavg: 0.89 0.94 0.96 3/64 2883
/proc/meminfo: memFree=1684496/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=255544 CPUtime=0.69
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 4661 0 0 0 66 3 0 0 22 0 1 0 137290656 261677056 4645 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 63886 4645 36 103 0 63390 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255544

[startup+1.5026 s]
/proc/loadavg: 0.89 0.94 0.96 2/65 2884
/proc/meminfo: memFree=1618952/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=292896 CPUtime=1.49
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 16378 0 0 0 141 8 0 0 25 0 1 0 137290656 299925504 16361 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134523657 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 73224 16361 36 103 0 72728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 292896

[startup+3.10191 s]
/proc/loadavg: 0.89 0.94 0.96 2/65 2884
/proc/meminfo: memFree=1608072/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=301344 CPUtime=3.09
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26446 0 0 0 298 11 0 0 25 0 1 0 137290656 308576256 26426 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75336 26426 39 103 0 74840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 301344

[startup+6.30152 s]
/proc/loadavg: 0.90 0.95 0.96 2/65 2884
/proc/meminfo: memFree=1578248/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=301344 CPUtime=6.29
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26446 0 0 0 617 12 0 0 25 0 1 0 137290656 308576256 26426 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134555065 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75336 26426 39 103 0 74840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 301344

[startup+12.7017 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 2884
/proc/meminfo: memFree=1578312/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=12.69
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 1257 12 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 302896

[startup+25.5012 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 2884
/proc/meminfo: memFree=1578312/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=25.49
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 2537 12 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 302896

[startup+51.101 s]
/proc/loadavg: 0.95 0.95 0.96 2/65 2884
/proc/meminfo: memFree=1578568/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=51.06
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 5094 12 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 302896

[startup+102.302 s]
/proc/loadavg: 0.98 0.95 0.96 2/65 2884
/proc/meminfo: memFree=1578632/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=102.24
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 10212 12 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134545836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 302896

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 2884
/proc/meminfo: memFree=1578632/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=162.22
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 16210 12 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 302896

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2884
/proc/meminfo: memFree=1578568/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=222.2
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 22208 12 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552048 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 302896

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 3048
/proc/meminfo: memFree=1577024/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=282.1
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 28195 15 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554426 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 302896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578056/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=342.05
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 34190 15 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 302896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578056/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=402.03
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 40188 15 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134553304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 302896

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=462.01
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 46185 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134545789 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 302896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=521.99
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 52183 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554155 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 302896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=581.97
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 58181 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 302896

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=641.94
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 64178 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134547233 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 302896

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=701.92
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 70176 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 302896

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=761.9
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 76174 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 302896

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=821.88
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 82172 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134558767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 302896

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=881.86
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 88170 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554071 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 302896

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=941.83
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 94167 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 302896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=1001.81
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 100165 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 302896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=1061.78
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 106162 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 302896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578120/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=1121.76
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 112160 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134554155 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 302896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=1181.74
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 118158 16 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134546908 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 302896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=1200.04
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 119987 17 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 302896

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3082
/proc/meminfo: memFree=1578184/2055920 swapFree=4184740/4192956
[pid=2883] ppid=2881 vsize=302896 CPUtime=1200.04
/proc/2883/stat : 2883 (FH) R 2881 2883 2637 0 -1 4194304 26448 0 0 0 119987 17 0 0 25 0 1 0 137290656 310165504 26428 18446744073709551615 134512640 134936988 4294956672 18446744073709551615 134552375 0 0 4096 0 0 0 0 17 1 0 0
/proc/2883/statm: 75724 26428 40 103 0 75228 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 302896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.188971
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 302896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26448
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= 1625

runsolver used 0.814876 second user time and 2.52562 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Wed Apr 18 10:56:50 UTC 2007

IDJOB= 313952
IDBENCH= 20379
IDSOLVER= 117
FILE ID= node59/313952-1176893810

PBS_JOBID= 4595170

Free space on /tmp= 66310 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313952-1176893810/FH /tmp/evaluation/313952-1176893810/instance-313952-1176893810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-313952-1176893810 -o ROOT/results/node59/solver-313952-1176893810 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313952-1176893810/FH /tmp/evaluation/313952-1176893810/instance-313952-1176893810.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 80938628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1684968 kB
Buffers:          5828 kB
Cached:         292504 kB
SwapCached:       2160 kB
Active:          99716 kB
Inactive:       208196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684968 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           21304 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            49084 kB
Committed_AS:  1609412 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= 66310 MiB

End job on node59 on Wed Apr 18 11:16:53 UTC 2007