Trace number 339031

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
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 variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
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/node55/watcher-339031-1173697066 -o ROOT/results/node55/solver-339031-1173697066 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339031-1173697066/mxc /tmp/evaluation/339031-1173697066/instance-339031-1173697066.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: 0.99 0.98 0.99 3/64 19023
/proc/meminfo: memFree=1810520/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=1064 CPUtime=0
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 389663014 1089536 112 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528163 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 266 112 57 122 0 140 0

[startup+0.0227629 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19023
/proc/meminfo: memFree=1810520/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=1064 CPUtime=0.02
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 131 0 0 0 2 0 0 0 18 0 1 0 389663014 1089536 115 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 266 115 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.10177 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19023
/proc/meminfo: memFree=1810520/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=1328 CPUtime=0.1
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 389663014 1359872 199 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 332 199 59 122 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301789 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19023
/proc/meminfo: memFree=1810520/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=1600 CPUtime=0.3
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 291 0 0 0 30 0 0 0 19 0 1 0 389663014 1638400 273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 400 273 67 122 0 274 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1600

[startup+0.701828 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19023
/proc/meminfo: memFree=1810520/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=1856 CPUtime=0.7
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 355 0 0 0 70 0 0 0 22 0 1 0 389663014 1900544 337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 464 337 67 122 0 338 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1856

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1809360/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=2120 CPUtime=1.5
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 403 0 0 0 150 0 0 0 25 0 1 0 389663014 2170880 385 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 530 385 67 122 0 404 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2120

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1808848/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=2508 CPUtime=3.09
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 389663014 2568192 491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 627 491 67 122 0 501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1808400/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=2904 CPUtime=6.29
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 607 0 0 0 629 0 0 0 25 0 1 0 389663014 2973696 589 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529809 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 726 589 67 122 0 600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2904

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1807760/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=3416 CPUtime=12.69
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 720 0 0 0 1269 0 0 0 25 0 1 0 389663014 3497984 702 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 854 702 67 122 0 728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3416

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1807056/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=4028 CPUtime=25.48
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 889 0 0 0 2548 0 0 0 25 0 1 0 389663014 4124672 871 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 1007 871 67 122 0 881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4028

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1805840/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=5188 CPUtime=51.08
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 1183 0 0 0 5108 0 0 0 25 0 1 0 389663014 5312512 1165 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 1297 1165 67 122 0 1171 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5188

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1804816/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=6152 CPUtime=102.27
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 1430 0 0 0 10227 0 0 0 25 0 1 0 389663014 6299648 1412 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 1538 1412 67 122 0 1412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19024
/proc/meminfo: memFree=1803920/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=7056 CPUtime=162.25
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 1654 0 0 0 16225 0 0 0 25 0 1 0 389663014 7225344 1634 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 1764 1634 67 122 0 1638 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7056

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19132
/proc/meminfo: memFree=1801752/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=7796 CPUtime=222.19
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 1836 0 0 0 22219 0 0 0 25 0 1 0 389663014 7983104 1813 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 1949 1813 67 122 0 1823 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7796

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1802376/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=8164 CPUtime=282.13
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 1932 0 0 0 28212 1 0 0 25 0 1 0 389663014 8359936 1909 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2041 1909 67 122 0 1915 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 8164

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1801744/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=8964 CPUtime=342.11
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2119 0 0 0 34210 1 0 0 25 0 1 0 389663014 9179136 2096 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2241 2096 67 122 0 2115 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 8964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1801488/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=9204 CPUtime=402.1
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2181 0 0 0 40209 1 0 0 25 0 1 0 389663014 9424896 2158 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2301 2158 67 122 0 2175 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 9204

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1801232/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=9252 CPUtime=462.08
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2245 0 0 0 46207 1 0 0 25 0 1 0 389663014 9474048 2188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2313 2188 67 122 0 2187 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 9252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1800976/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=9604 CPUtime=522.06
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2325 0 0 0 52205 1 0 0 25 0 1 0 389663014 9834496 2268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535017 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2401 2268 67 122 0 2275 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 9604

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1800464/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=10152 CPUtime=582.05
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2456 0 0 0 58204 1 0 0 25 0 1 0 389663014 10395648 2396 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2538 2396 67 122 0 2412 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 10152

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1800272/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=10344 CPUtime=642.04
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2511 0 0 0 64203 1 0 0 25 0 1 0 389663014 10592256 2451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529226 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2586 2451 67 122 0 2460 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 10344

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1800016/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=10436 CPUtime=702.02
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2565 0 0 0 70200 2 0 0 25 0 1 0 389663014 10686464 2485 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2609 2485 67 122 0 2483 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 10436

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1800144/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=10464 CPUtime=762.01
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2578 0 0 0 76199 2 0 0 25 0 1 0 389663014 10715136 2492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2616 2492 67 122 0 2490 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 10464

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1799120/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=11552 CPUtime=821.99
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2858 0 0 0 82197 2 0 0 25 0 1 0 389663014 11829248 2764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2888 2764 67 122 0 2762 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11552

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1798992/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=11732 CPUtime=881.97
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 2898 0 0 0 88195 2 0 0 25 0 1 0 389663014 12013568 2804 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 2933 2804 67 122 0 2807 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11732

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1798608/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=12056 CPUtime=941.96
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 3009 0 0 0 94194 2 0 0 25 0 1 0 389663014 12345344 2890 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 3014 2890 67 122 0 2888 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1798352/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=12124 CPUtime=1001.94
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 3069 0 0 0 100192 2 0 0 25 0 1 0 389663014 12414976 2907 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 3031 2907 67 122 0 2905 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 12124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1798224/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=12428 CPUtime=1061.93
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 3142 0 0 0 106190 3 0 0 25 0 1 0 389663014 12726272 2980 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529978 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 3107 2980 67 122 0 2981 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1797904/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=12756 CPUtime=1121.92
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 3224 0 0 0 112189 3 0 0 25 0 1 0 389663014 13062144 3054 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134548435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 3189 3054 67 122 0 3063 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 12756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1797904/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=12508 CPUtime=1181.9
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 3230 0 0 0 118187 3 0 0 25 0 1 0 389663014 12808192 3003 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 3127 3003 67 122 0 3001 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 12508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19222
/proc/meminfo: memFree=1797904/2055920 swapFree=4183484/4192956
[pid=19023] ppid=19021 vsize=12600 CPUtime=1200
/proc/19023/stat : 19023 (mxc) R 19021 19023 18875 0 -1 4194304 3239 0 0 0 119997 3 0 0 25 0 1 0 389663014 12902400 3012 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19023/statm: 3150 3012 67 122 0 3024 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12600

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): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.037994
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 12792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3239
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= 1780

runsolver used 0.751885 second user time and 2.6126 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Mar 12 10:57:46 UTC 2007

IDJOB= 339031
IDBENCH= 24737
IDSOLVER= 107
FILE ID= node55/339031-1173697066

PBS_JOBID= 4101748

Free space on /tmp= 66554 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339031-1173697066/mxc /tmp/evaluation/339031-1173697066/instance-339031-1173697066.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-339031-1173697066 -o ROOT/results/node55/solver-339031-1173697066 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339031-1173697066/mxc /tmp/evaluation/339031-1173697066/instance-339031-1173697066.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  5d5a2534629561aec3a6f7f6c6034d03

RANDOM SEED= 558289814

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1810928 kB
Buffers:         31148 kB
Cached:         166116 kB
SwapCached:       3404 kB
Active:          96720 kB
Inactive:       110180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810928 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            24160 kB
Committed_AS:  1024216 kB
PageTables:       1380 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= 66554 MiB

End job on node55 on Mon Mar 12 11:17:48 UTC 2007