Trace number 312983

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) 1200.07 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-5-17-s.cnf
MD5SUMf18bf849f2b9def7e7425f3fb13fa10f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.5257
Satisfiable
(Un)Satisfiability was proved
Number of variables265408
Number of clauses1248556
Sum of the clauses size2888786
Maximum clause length10
Minimum clause length1
Number of clauses of size 122117
Number of clauses of size 2961748
Number of clauses of size 3214991
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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/node54/watcher-312983-1176871633 -o ROOT/results/node54/solver-312983-1176871633 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312983-1176871633/mxc /tmp/evaluation/312983-1176871633/instance-312983-1176871633.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: 0.92 0.98 0.96 3/66 13466
/proc/meminfo: memFree=1584064/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=23596 CPUtime=0
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 816 0 0 0 0 0 0 0 18 0 1 0 134537811 24162304 800 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 5899 807 42 122 0 5773 0

[startup+0.021367 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 13466
/proc/meminfo: memFree=1584064/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=23596 CPUtime=0.02
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 3598 0 0 0 0 2 0 0 18 0 1 0 134537811 24162304 3582 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 5899 3588 42 122 0 5773 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23596

[startup+0.101377 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 13466
/proc/meminfo: memFree=1584064/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=53596 CPUtime=0.09
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 11953 0 0 0 3 6 0 0 18 0 1 0 134537811 54882304 11937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 13399 11938 46 122 0 13273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53596

[startup+0.301402 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 13466
/proc/meminfo: memFree=1584064/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=59668 CPUtime=0.29
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 13467 0 0 0 23 6 0 0 19 0 1 0 134537811 61100032 13451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 14917 13451 46 122 0 14791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59668

[startup+0.701453 s]
/proc/loadavg: 0.92 0.98 0.96 3/66 13466
/proc/meminfo: memFree=1584064/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=55072 CPUtime=0.69
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 17753 0 0 0 60 9 0 0 22 0 1 0 134537811 56393728 12071 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 13768 12071 47 122 0 13642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55072

[startup+1.50155 s]
/proc/loadavg: 0.93 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1535480/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=55204 CPUtime=1.49
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 17856 0 0 0 140 9 0 0 25 0 1 0 134537811 56528896 12174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 13801 12174 59 122 0 13675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55204

[startup+3.10178 s]
/proc/loadavg: 0.93 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1535096/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=55204 CPUtime=3.09
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 17886 0 0 0 300 9 0 0 25 0 1 0 134537811 56528896 12204 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/13466/statm: 13801 12204 59 122 0 13675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55204

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1535224/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=55204 CPUtime=6.28
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 17914 0 0 0 619 9 0 0 25 0 1 0 134537811 56528896 12232 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 13801 12232 59 122 0 13675 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55204

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1535032/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=55340 CPUtime=12.68
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 17982 0 0 0 1259 9 0 0 25 0 1 0 134537811 56668160 12300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 13835 12300 59 122 0 13709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55340

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1532088/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=58516 CPUtime=25.47
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 18776 0 0 0 2537 10 0 0 25 0 1 0 134537811 59920384 13094 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 14629 13094 59 122 0 14503 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58516

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1527416/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=63004 CPUtime=51.04
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 19934 0 0 0 5093 11 0 0 25 0 1 0 134537811 64516096 14252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 15751 14252 59 122 0 15625 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63004

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1514424/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=75936 CPUtime=102.24
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 23168 0 0 0 10209 15 0 0 25 0 1 0 134537811 77758464 17486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 18984 17486 59 122 0 18858 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 75936

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1500600/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=90052 CPUtime=162.22
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 26642 0 0 0 16204 18 0 0 25 0 1 0 134537811 92213248 20960 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 22513 20960 59 122 0 22387 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 90052

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1487224/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=103132 CPUtime=222.2
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 29953 0 0 0 22198 22 0 0 25 0 1 0 134537811 105607168 24271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 25783 24271 59 122 0 25657 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 103132

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1476088/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=114240 CPUtime=282.18
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 32747 0 0 0 28193 25 0 0 25 0 1 0 134537811 116981760 27065 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 28560 27065 59 122 0 28434 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 114240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1465272/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=125452 CPUtime=342.16
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 35424 0 0 0 34188 28 0 0 25 0 1 0 134537811 128462848 29742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 31363 29742 59 122 0 31237 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 125452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1454392/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=136368 CPUtime=402.14
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 38138 0 0 0 40183 31 0 0 25 0 1 0 134537811 139640832 32456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 34092 32456 59 122 0 33966 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 136368

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1444856/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=145740 CPUtime=462.12
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 40497 0 0 0 46179 33 0 0 25 0 1 0 134537811 149237760 34815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 36435 34815 59 122 0 36309 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 145740

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1436728/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=153832 CPUtime=522.1
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 42535 0 0 0 52174 36 0 0 25 0 1 0 134537811 157523968 36853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 38458 36853 59 122 0 38332 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 153832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1427960/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=162464 CPUtime=582.08
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 44704 0 0 0 58170 38 0 0 25 0 1 0 134537811 166363136 39022 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 40616 39022 59 122 0 40490 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 162464

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1419448/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=170924 CPUtime=642.07
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 46807 0 0 0 64165 42 0 0 25 0 1 0 134537811 175026176 41125 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 42731 41125 59 122 0 42605 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 170924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1411896/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=178464 CPUtime=702.05
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 48702 0 0 0 70161 44 0 0 25 0 1 0 134537811 182747136 43020 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 44616 43020 59 122 0 44490 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 178464

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1404408/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=185904 CPUtime=762.03
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 50548 0 0 0 76158 45 0 0 25 0 1 0 134537811 190365696 44866 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 46476 44866 59 122 0 46350 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 185904

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13467
/proc/meminfo: memFree=1397880/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=193456 CPUtime=822.01
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 52191 0 0 0 82155 46 0 0 25 0 1 0 134537811 198098944 46509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 48364 46509 59 122 0 48238 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 193456

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1391224/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=199640 CPUtime=881.92
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 53742 0 0 0 88140 52 0 0 25 0 1 0 134537811 204431360 48060 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531057 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 49910 48060 59 122 0 49784 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 199640

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1384824/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=206472 CPUtime=941.89
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 55406 0 0 0 94136 53 0 0 25 0 1 0 134537811 211427328 49724 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 51618 49724 59 122 0 51492 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 206472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1377976/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=213112 CPUtime=1001.88
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 57097 0 0 0 100133 55 0 0 25 0 1 0 134537811 218226688 51415 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 53278 51415 59 122 0 53152 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 213112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1371640/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=219656 CPUtime=1061.86
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 58726 0 0 0 106129 57 0 0 25 0 1 0 134537811 224927744 53044 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 54914 53044 59 122 0 54788 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 219656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1363832/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=227340 CPUtime=1121.84
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 60653 0 0 0 112124 60 0 0 25 0 1 0 134537811 232796160 54971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 56835 54971 59 122 0 56709 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 227340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1356984/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=234272 CPUtime=1181.82
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 62375 0 0 0 118120 62 0 0 25 0 1 0 134537811 239894528 56693 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 58568 56693 59 122 0 58442 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 234272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1354744/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=236384 CPUtime=1200.03
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 62892 0 0 0 119940 63 0 0 25 0 1 0 134537811 242057216 57210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 59096 57210 59 122 0 58970 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 236384

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 13665
/proc/meminfo: memFree=1354744/2055920 swapFree=4181256/4192956
[pid=13466] ppid=13464 vsize=236384 CPUtime=1200.03
/proc/13466/stat : 13466 (mxc) R 13464 13466 12205 0 -1 4194304 62892 0 0 0 119940 63 0 0 25 0 1 0 134537811 242057216 57210 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13466/statm: 59096 57210 59 122 0 58970 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 236384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.4
CPU system time (s): 0.666898
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 236384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.666898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62892
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= 3040

runsolver used 1.23881 second user time and 3.14252 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Wed Apr 18 04:47:13 UTC 2007

IDJOB= 312983
IDBENCH= 20355
IDSOLVER= 107
FILE ID= node54/312983-1176871633

PBS_JOBID= 4590258

Free space on /tmp= 66318 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312983-1176871633/mxc /tmp/evaluation/312983-1176871633/instance-312983-1176871633.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-312983-1176871633 -o ROOT/results/node54/solver-312983-1176871633 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312983-1176871633/mxc /tmp/evaluation/312983-1176871633/instance-312983-1176871633.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f18bf849f2b9def7e7425f3fb13fa10f

RANDOM SEED= 818721889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1584408 kB
Buffers:         25408 kB
Cached:         394564 kB
SwapCached:       5028 kB
Active:         127820 kB
Inactive:       303172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584408 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:           23244 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            26416 kB
Committed_AS:  2023044 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66318 MiB

End job on node54 on Wed Apr 18 05:07:16 UTC 2007