Trace number 335283

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
UnitMarch 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data (download as text)

0.09/0.11	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/335283-1173620598/instance-335283-1173620598.cnf
0.09/0.15	c found 42 unit clauses in formula

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/node11/watcher-335283-1173620598 -o ROOT/results/node11/solver-335283-1173620598 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335283-1173620598/UnitMarch_32_bits /tmp/evaluation/335283-1173620598/instance-335283-1173620598.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: 0.91 0.97 0.99 3/77 28112
/proc/meminfo: memFree=1121608/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=1300 CPUtime=0
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 382014386 1331200 171 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 325 171 92 214 0 108 0

[startup+0.033806 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28112
/proc/meminfo: memFree=1121608/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=1572 CPUtime=0.03
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 280 0 0 0 3 0 0 0 18 0 1 0 382014386 1609728 263 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 393 263 92 214 0 176 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1572

[startup+0.101813 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28112
/proc/meminfo: memFree=1121608/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=2496 CPUtime=0.09
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 498 0 0 0 9 0 0 0 18 0 1 0 382014386 2555904 481 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134665318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 624 481 92 214 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2496

[startup+0.301837 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28112
/proc/meminfo: memFree=1121608/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=0.29
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 28 1 0 0 19 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9500

[startup+0.701883 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28112
/proc/meminfo: memFree=1121608/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=0.69
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 68 1 0 0 22 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990415 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9500

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28113
/proc/meminfo: memFree=1113152/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1.49
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 148 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10217 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28113
/proc/meminfo: memFree=1113024/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=3.09
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 308 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28113
/proc/meminfo: memFree=1112896/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=6.29
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 628 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9500

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28113
/proc/meminfo: memFree=1112832/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=12.69
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 1268 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9500

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28113
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=25.49
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 2548 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9500

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28113
/proc/meminfo: memFree=1112832/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=51.08
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 5107 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517123 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9500

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=102.26
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 10225 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112832/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=162.24
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 16223 1 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=222.23
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 22221 2 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=282.2
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 28218 2 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=342.19
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 34216 3 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=402.17
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 40214 3 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9500

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112640/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=462.15
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 46212 3 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9500

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=522.14
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 52210 4 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9500

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=582.11
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 58207 4 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=642.11
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 64206 5 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9500

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=702.08
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 70203 5 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9500

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112704/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=762.06
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 76201 5 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9500

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=822.05
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 82199 6 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9500

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=882.03
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 88197 6 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=942.01
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 94194 7 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1001.99
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 100192 7 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28115
/proc/meminfo: memFree=1112768/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1061.97
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 106190 7 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 9500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28273
/proc/meminfo: memFree=1111488/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1121.88
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 112181 7 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 9500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28313
/proc/meminfo: memFree=1112576/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1181.84
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 118176 8 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 9500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28313
/proc/meminfo: memFree=1112576/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1200.04
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 119996 8 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9500

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 0.97 0.99 2/78 28313
/proc/meminfo: memFree=1112576/2055920 swapFree=4169972/4192956
[pid=28112] ppid=28110 vsize=9500 CPUtime=1200.04
/proc/28112/stat : 28112 (UnitMarch_32_bi) R 28110 28112 27331 0 -1 4194304 2233 0 0 0 119996 8 0 0 25 0 1 0 382014386 9728000 2216 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28112/statm: 2375 2216 97 214 0 2158 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.085986
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 9500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2233
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= 2072

runsolver used 1.36579 second user time and 3.00954 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar 11 13:43:18 UTC 2007

IDJOB= 335283
IDBENCH= 24648
IDSOLVER= 97
FILE ID= node11/335283-1173620598

PBS_JOBID= 4101262

Free space on /tmp= 66231 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335283-1173620598/UnitMarch_32_bits /tmp/evaluation/335283-1173620598/instance-335283-1173620598.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-335283-1173620598 -o ROOT/results/node11/solver-335283-1173620598 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335283-1173620598/UnitMarch_32_bits /tmp/evaluation/335283-1173620598/instance-335283-1173620598.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 171758131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1122080 kB
Buffers:         57528 kB
Cached:         778256 kB
SwapCached:       2248 kB
Active:         466744 kB
Inactive:       391920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122080 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          30852 kB
Slab:            60724 kB
Committed_AS:  1212300 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= 66231 MiB

End job on node11 on Sun Mar 11 14:03:21 UTC 2007