Trace number 333865

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted 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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

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/node19/watcher-333865-1173536271 -o ROOT/results/node19/solver-333865-1173536271 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333865-1173536271/mxc /tmp/evaluation/333865-1173536271/instance-333865-1173536271.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: 1.00 1.00 1.00 3/77 31417
/proc/meminfo: memFree=1663168/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=1412 CPUtime=0
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 373581135 1445888 182 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 353 183 46 122 0 227 0

[startup+0.015198 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31417
/proc/meminfo: memFree=1663168/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=1592 CPUtime=0.01
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 326 0 0 0 1 0 0 0 18 0 1 0 373581135 1630208 256 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 398 256 57 122 0 272 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1592

[startup+0.101207 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31417
/proc/meminfo: memFree=1663168/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=1724 CPUtime=0.09
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 359 0 0 0 9 0 0 0 18 0 1 0 373581135 1765376 289 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 431 289 59 122 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301229 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31417
/proc/meminfo: memFree=1663168/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=1988 CPUtime=0.29
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 373581135 2035712 345 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 497 345 59 122 0 371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701272 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31417
/proc/meminfo: memFree=1663168/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=2384 CPUtime=0.69
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 509 0 0 0 69 0 0 0 22 0 1 0 373581135 2441216 439 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 596 439 59 122 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2384

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1661304/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=3052 CPUtime=1.49
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 691 0 0 0 149 0 0 0 25 0 1 0 373581135 3125248 619 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 763 619 67 122 0 637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3052

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31418
/proc/meminfo: memFree=1660792/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=3448 CPUtime=3.09
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 791 0 0 0 309 0 0 0 25 0 1 0 373581135 3530752 719 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 862 719 67 122 0 736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3448

[startup+6.30288 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1660024/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=3828 CPUtime=6.29
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 898 0 0 0 629 0 0 0 25 0 1 0 373581135 3919872 826 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 957 826 67 122 0 831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3828

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1659128/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=4604 CPUtime=12.69
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 1073 0 0 0 1269 0 0 0 25 0 1 0 373581135 4714496 1001 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 1151 1001 67 122 0 1025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4604

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31418
/proc/meminfo: memFree=1658552/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=5196 CPUtime=25.48
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 1217 0 0 0 2548 0 0 0 25 0 1 0 373581135 5320704 1145 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 1299 1145 67 122 0 1173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5196

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1657336/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=6396 CPUtime=51.07
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 1520 0 0 0 5106 1 0 0 25 0 1 0 373581135 6549504 1448 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 1599 1448 67 122 0 1473 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6396

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1656568/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=7100 CPUtime=102.27
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 1705 0 0 0 10225 2 0 0 25 0 1 0 373581135 7270400 1633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 1775 1633 67 122 0 1649 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1655672/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=7900 CPUtime=162.25
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 1910 0 0 0 16222 3 0 0 25 0 1 0 373581135 8089600 1838 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 1975 1838 67 122 0 1849 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1655352/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=8144 CPUtime=222.22
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 1971 0 0 0 22219 3 0 0 25 0 1 0 373581135 8339456 1899 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2036 1899 67 122 0 1910 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8144

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1654456/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=9040 CPUtime=282.21
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 2199 0 0 0 28217 4 0 0 25 0 1 0 373581135 9256960 2127 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2260 2127 67 122 0 2134 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1654264/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=9248 CPUtime=342.19
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 2252 0 0 0 34215 4 0 0 25 0 1 0 373581135 9469952 2180 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2312 2180 67 122 0 2186 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1653880/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=9652 CPUtime=402.18
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 2353 0 0 0 40213 5 0 0 25 0 1 0 373581135 9883648 2281 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2413 2281 67 122 0 2287 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1653560/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=10044 CPUtime=462.15
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 2654 0 0 0 46210 5 0 0 25 0 1 0 373581135 10285056 2344 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2511 2344 67 122 0 2385 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1652920/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=10716 CPUtime=522.14
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 3048 0 0 0 52208 6 0 0 25 0 1 0 373581135 10973184 2500 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2679 2500 67 122 0 2553 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1652856/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=10856 CPUtime=582.12
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 3324 0 0 0 58205 7 0 0 25 0 1 0 373581135 11116544 2538 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2714 2538 67 122 0 2588 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1652536/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=11120 CPUtime=642.11
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 3625 0 0 0 64204 7 0 0 25 0 1 0 373581135 11386880 2601 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2780 2601 67 122 0 2654 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11120

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651896/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=11668 CPUtime=702.08
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 3979 0 0 0 70200 8 0 0 25 0 1 0 373581135 11948032 2731 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 2917 2731 67 122 0 2791 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11668

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651448/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12196 CPUtime=762.08
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 4289 0 0 0 76199 9 0 0 25 0 1 0 373581135 12488704 2851 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3049 2851 67 122 0 2923 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12196

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651384/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12328 CPUtime=822.05
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 4507 0 0 0 82195 10 0 0 25 0 1 0 373581135 12623872 2879 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3082 2879 67 122 0 2956 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12328

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651384/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12328 CPUtime=882.04
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 4744 0 0 0 88193 11 0 0 25 0 1 0 373581135 12623872 2888 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3082 2888 67 122 0 2956 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651256/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12488 CPUtime=942.02
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 4960 0 0 0 94191 11 0 0 25 0 1 0 373581135 12787712 2914 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3122 2914 67 122 0 2996 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651192/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12648 CPUtime=1002
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 5199 0 0 0 100188 12 0 0 25 0 1 0 373581135 12951552 2925 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3162 2925 67 122 0 3036 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651192/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12648 CPUtime=1061.99
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 5398 0 0 0 106186 13 0 0 25 0 1 0 373581135 12951552 2934 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3162 2934 67 122 0 3036 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1651128/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=12808 CPUtime=1121.97
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 5667 0 0 0 112184 13 0 0 25 0 1 0 373581135 13115392 2963 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3202 2963 67 122 0 3076 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 12808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1650808/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=13108 CPUtime=1181.95
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 5890 0 0 0 118181 14 0 0 25 0 1 0 373581135 13422592 3022 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3277 3022 67 122 0 3151 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31418
/proc/meminfo: memFree=1650744/2055920 swapFree=4169404/4192956
[pid=31417] ppid=31415 vsize=13268 CPUtime=1200.05
/proc/31417/stat : 31417 (mxc) R 31415 31417 30772 0 -1 4194304 5988 0 0 0 119991 14 0 0 25 0 1 0 373581135 13586432 3038 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31417/statm: 3317 3038 67 122 0 3191 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13268

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.145977
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 13272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5988
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= 1787

runsolver used 1.35979 second user time and 3.01254 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sat Mar 10 14:17:51 UTC 2007

IDJOB= 333865
IDBENCH= 24614
IDSOLVER= 107
FILE ID= node19/333865-1173536271

PBS_JOBID= 4101153

Free space on /tmp= 66556 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333865-1173536271/mxc /tmp/evaluation/333865-1173536271/instance-333865-1173536271.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-333865-1173536271 -o ROOT/results/node19/solver-333865-1173536271 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333865-1173536271/mxc /tmp/evaluation/333865-1173536271/instance-333865-1173536271.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 940993666

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1663576 kB
Buffers:         42392 kB
Cached:         271572 kB
SwapCached:       2440 kB
Active:         221448 kB
Inactive:       115412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663576 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            41048 kB
Committed_AS:  1416388 kB
PageTables:       1756 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= 66556 MiB

End job on node19 on Sat Mar 10 14:37:54 UTC 2007