Trace number 307041

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) 1200.09 1200.37

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.19	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/307041-1172111814/instance-307041-1172111814.cnf
0.20/0.25	c found 0 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-307041-1172111814 -o ROOT/results/node3/solver-307041-1172111814 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307041-1172111814/UnitMarch_32_bits /tmp/evaluation/307041-1172111814/instance-307041-1172111814.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 25199
/proc/meminfo: memFree=800104/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=2040 CPUtime=0
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 231136251 2088960 358 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134604758 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 510 359 92 214 0 293 0

[startup+0.107655 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25199
/proc/meminfo: memFree=800104/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=3500 CPUtime=0.1
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 745 0 0 0 10 0 0 0 18 0 1 0 231136251 3584000 728 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 875 728 92 214 0 658 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3500

[startup+0.515689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25199
/proc/meminfo: memFree=800104/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=0.51
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 1985 0 0 0 50 1 0 0 22 0 1 0 231136251 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8360

[startup+1.33576 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792736/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1.33
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 2009 0 0 0 132 1 0 0 25 0 1 0 231136251 8560640 1926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1926 97 214 0 1873 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8360

[startup+2.97389 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792608/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=2.96
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 2035 0 0 0 295 1 0 0 25 0 1 0 231136251 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8360

[startup+6.25516 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=6.24
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 2120 0 0 0 623 1 0 0 25 0 1 0 231136251 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8360

[startup+12.7117 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=12.7
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 2253 0 0 0 1269 1 0 0 25 0 1 0 231136251 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8360

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792544/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=25.49
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 2511 0 0 0 2548 1 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8360

[startup+51.1199 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792544/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=51.1
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 2993 0 0 0 5108 2 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8360

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25200
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=102.3
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 4024 0 0 0 10227 3 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8360

[startup+162.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=162.32
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 5074 0 0 0 16227 5 0 0 25 0 1 0 231136251 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 8360

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792352/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=222.34
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 6258 0 0 0 22227 7 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 8360

[startup+282.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=282.35
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 7442 0 0 0 28226 9 0 0 25 0 1 0 231136251 8560640 1926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1926 97 214 0 1873 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 8360

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792352/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=342.36
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 8600 0 0 0 34226 10 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 8360

[startup+402.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792352/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8208 CPUtime=402.38
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 9767 0 0 0 40226 12 0 0 25 0 1 0 231136251 8404992 1920 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2052 1920 97 214 0 1835 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 8208

[startup+462.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=462.38
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 11046 0 0 0 46225 13 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8360

[startup+522.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=522.4
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 12128 0 0 0 52225 15 0 0 25 0 1 0 231136251 8560640 1927 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1927 97 214 0 1873 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 8360

[startup+582.564 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=582.42
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 13210 0 0 0 58225 17 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 8360

[startup+642.594 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=642.43
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 14370 0 0 0 64225 18 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 8360

[startup+702.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=702.45
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 15435 0 0 0 70224 21 0 0 25 0 1 0 231136251 8560640 1926 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1926 97 214 0 1873 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 8360

[startup+762.646 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=762.45
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 16607 0 0 0 76223 22 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8360

[startup+822.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=822.47
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 17835 0 0 0 82223 24 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529633 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 8360

[startup+882.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=882.48
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 19076 0 0 0 88222 26 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 8360

[startup+942.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=942.49
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 20333 0 0 0 94221 28 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 8360

[startup+1002.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1002.51
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 21451 0 0 0 100221 30 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 8360

[startup+1062.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1062.52
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 22613 0 0 0 106221 31 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8360

[startup+1122.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1122.54
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 23773 0 0 0 112221 33 0 0 25 0 1 0 231136251 8560640 1928 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1928 97 214 0 1873 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 8360

[startup+1182.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792416/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1182.56
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 24920 0 0 0 118221 35 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 8360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1200.08
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 25271 0 0 0 119973 35 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8360

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25202
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=25199] ppid=25197 vsize=8360 CPUtime=1200.08
/proc/25199/stat : 25199 (UnitMarch_32_bi) R 25197 25199 24781 0 -1 4194304 25271 0 0 0 119973 35 0 0 25 0 1 0 231136251 8560640 1929 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25199/statm: 2090 1929 97 214 0 1873 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.358945
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 8360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25271
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= 24642

runsolver used 1.50577 second user time and 2.6396 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Feb 22 02:36:54 UTC 2007

IDJOB= 307041
IDBENCH= 20196
IDSOLVER= 97
FILE ID= node3/307041-1172111814

PBS_JOBID= 3865366

Free space on /tmp= 66545 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307041-1172111814/UnitMarch_32_bits /tmp/evaluation/307041-1172111814/instance-307041-1172111814.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-307041-1172111814 -o ROOT/results/node3/solver-307041-1172111814 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307041-1172111814/UnitMarch_32_bits /tmp/evaluation/307041-1172111814/instance-307041-1172111814.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 156494480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        800512 kB
Buffers:         65060 kB
Cached:        1054628 kB
SwapCached:          0 kB
Active:         491020 kB
Inactive:       683280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        800512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          73472 kB
Slab:            66720 kB
Committed_AS:  1120128 kB
PageTables:       1656 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= 66545 MiB

End job on node3 on Thu Feb 22 02:56:56 UTC 2007