Trace number 330835

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
MXC 2007-02-08? (TO) 1200.11 1200.52

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.144
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-330835-1173174763 -o ROOT/results/node72/solver-330835-1173174763 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330835-1173174763/mxc /tmp/evaluation/330835-1173174763/instance-330835-1173174763.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: 0.78 0.95 0.98 3/77 31129
/proc/meminfo: memFree=992672/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=5708 CPUtime=0
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 746 0 0 0 0 0 0 0 18 0 1 0 337444172 5844992 730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 1427 737 42 122 0 1301 0

[startup+0.100859 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31129
/proc/meminfo: memFree=992672/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=12840 CPUtime=0.09
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 2945 0 0 0 8 1 0 0 18 0 1 0 337444172 13148160 2929 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 3210 2930 46 122 0 3084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12840

[startup+0.202868 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31129
/proc/meminfo: memFree=992672/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=8460 CPUtime=0.19
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 3058 0 0 0 18 1 0 0 18 0 1 0 337444172 8663040 1848 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 2115 1848 59 122 0 1989 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8460

[startup+0.302876 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31129
/proc/meminfo: memFree=992672/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=8592 CPUtime=0.29
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 3089 0 0 0 28 1 0 0 19 0 1 0 337444172 8798208 1879 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 2148 1879 59 122 0 2022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8592

[startup+0.701914 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31129
/proc/meminfo: memFree=992672/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=9128 CPUtime=0.69
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 3231 0 0 0 68 1 0 0 22 0 1 0 337444172 9347072 2021 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 2282 2021 59 122 0 2156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9128

[startup+1.50199 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31130
/proc/meminfo: memFree=984216/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=10712 CPUtime=1.49
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 3597 0 0 0 147 2 0 0 25 0 1 0 337444172 10969088 2387 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 2678 2387 59 122 0 2552 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10712

[startup+3.10113 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31130
/proc/meminfo: memFree=981080/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=15068 CPUtime=3.09
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 4685 0 0 0 306 3 0 0 25 0 1 0 337444172 15429632 3475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 3767 3475 59 122 0 3641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15068

[startup+6.30142 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31130
/proc/meminfo: memFree=976984/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=16736 CPUtime=6.29
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 5127 0 0 0 626 3 0 0 25 0 1 0 337444172 17137664 3915 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 4184 3915 67 122 0 4058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16736

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31130
/proc/meminfo: memFree=972200/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=22720 CPUtime=12.69
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 6632 0 0 0 1265 4 0 0 25 0 1 0 337444172 23265280 5420 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 5680 5420 67 122 0 5554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22720

[startup+25.5022 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31130
/proc/meminfo: memFree=969320/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=24324 CPUtime=25.48
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 7036 0 0 0 2544 4 0 0 25 0 1 0 337444172 24907776 5824 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528102 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 6081 5824 67 122 0 5955 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24324

[startup+51.1025 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31130
/proc/meminfo: memFree=947816/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=45864 CPUtime=51.07
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 12497 0 0 0 5100 7 0 0 25 0 1 0 337444172 46964736 11179 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 11466 11179 67 122 0 11340 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45864

[startup+102.302 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31130
/proc/meminfo: memFree=947880/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=45864 CPUtime=102.26
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 12500 0 0 0 10219 7 0 0 25 0 1 0 337444172 46964736 11182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 11466 11182 67 122 0 11340 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45864

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31130
/proc/meminfo: memFree=934888/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=58660 CPUtime=162.25
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 15810 0 0 0 16215 10 0 0 25 0 1 0 337444172 60067840 14392 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 14665 14392 67 122 0 14539 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58660

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31130
/proc/meminfo: memFree=932136/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=61324 CPUtime=222.23
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 16647 0 0 0 22213 10 0 0 25 0 1 0 337444172 62795776 15064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 15331 15064 67 122 0 15205 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61324

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31130
/proc/meminfo: memFree=932136/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=61324 CPUtime=282.21
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 16647 0 0 0 28211 10 0 0 25 0 1 0 337444172 62795776 15064 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 15331 15064 67 122 0 15205 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31130
/proc/meminfo: memFree=925608/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=67796 CPUtime=342.2
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 18430 0 0 0 34207 13 0 0 25 0 1 0 337444172 69423104 16682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 16949 16682 67 122 0 16823 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67796

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31130
/proc/meminfo: memFree=925608/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=67796 CPUtime=402.19
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 18430 0 0 0 40206 13 0 0 25 0 1 0 337444172 69423104 16682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 16949 16682 67 122 0 16823 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67796

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31130
/proc/meminfo: memFree=925672/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=67796 CPUtime=462.17
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 18430 0 0 0 46204 13 0 0 25 0 1 0 337444172 69423104 16682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 16949 16682 67 122 0 16823 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67796

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 31238
/proc/meminfo: memFree=924456/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=67796 CPUtime=522.11
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 18435 0 0 0 52197 14 0 0 25 0 1 0 337444172 69423104 16687 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 16949 16687 67 122 0 16823 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 67796

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=921568/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=72128 CPUtime=582.03
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 19612 0 0 0 58188 15 0 0 25 0 1 0 337444172 73859072 17684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134617064 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 18032 17684 67 122 0 17906 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 72128

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=922088/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=71284 CPUtime=642.02
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 19898 0 0 0 64186 16 0 0 25 0 1 0 337444172 72994816 17535 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134687124 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 17821 17535 67 122 0 17695 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 71284

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=922152/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=71280 CPUtime=702
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 19898 0 0 0 70184 16 0 0 25 0 1 0 337444172 72990720 17534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 17820 17534 67 122 0 17694 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 71280

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=922152/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=71280 CPUtime=762
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 19898 0 0 0 76183 17 0 0 25 0 1 0 337444172 72990720 17534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 17820 17534 67 122 0 17694 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 71280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=922216/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=71280 CPUtime=821.97
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 19898 0 0 0 82180 17 0 0 25 0 1 0 337444172 72990720 17534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 17820 17534 67 122 0 17694 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 71280

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=922216/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=71536 CPUtime=881.97
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 19904 0 0 0 88179 18 0 0 25 0 1 0 337444172 73252864 17540 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 17884 17540 67 122 0 17758 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 71536

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=912552/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=82756 CPUtime=941.94
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 22707 0 0 0 94175 19 0 0 25 0 1 0 337444172 84742144 20343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 20689 20343 67 122 0 20563 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 82756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=892840/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=100804 CPUtime=1001.93
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 27330 0 0 0 100171 22 0 0 25 0 1 0 337444172 103223296 24834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 25201 24834 67 122 0 25075 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 100804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=892904/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=100804 CPUtime=1061.92
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 27330 0 0 0 106169 23 0 0 25 0 1 0 337444172 103223296 24834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 25201 24834 67 122 0 25075 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 100804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 31332
/proc/meminfo: memFree=892968/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=100796 CPUtime=1121.9
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 27330 0 0 0 112167 23 0 0 25 0 1 0 337444172 103215104 24834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 25199 24834 67 122 0 25073 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 100796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=893032/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=100796 CPUtime=1181.89
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 27330 0 0 0 118165 24 0 0 25 0 1 0 337444172 103215104 24834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 25199 24834 67 122 0 25073 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 100796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31332
/proc/meminfo: memFree=893032/2055920 swapFree=4152568/4192956
[pid=31129] ppid=31127 vsize=100796 CPUtime=1200.09
/proc/31129/stat : 31129 (mxc) R 31127 31129 31070 0 -1 4194304 27330 0 0 0 119985 24 0 0 25 0 1 0 337444172 103215104 24834 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31129/statm: 25199 24834 67 122 0 25073 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100796

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): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26196
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 101104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27330
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= 2082

runsolver used 1.40379 second user time and 2.95255 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Tue Mar  6 09:52:44 UTC 2007

IDJOB= 330835
IDBENCH= 20573
IDSOLVER= 107
FILE ID= node72/330835-1173174763

PBS_JOBID= 4015269

Free space on /tmp= 66407 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= /tmp/evaluation/330835-1173174763/mxc /tmp/evaluation/330835-1173174763/instance-330835-1173174763.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-330835-1173174763 -o ROOT/results/node72/solver-330835-1173174763 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330835-1173174763/mxc /tmp/evaluation/330835-1173174763/instance-330835-1173174763.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9158de01004aff62af67cbb9db5bcbbb

RANDOM SEED= 510042275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:        993080 kB
Buffers:         47356 kB
Cached:         916432 kB
SwapCached:       8272 kB
Active:         191908 kB
Inactive:       794600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        993080 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:            5588 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            61952 kB
Committed_AS: 10501724 kB
PageTables:       1680 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= 66407 MiB

End job on node72 on Tue Mar  6 10:12:46 UTC 2007