Trace number 313573

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryINDUST (industrial 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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

2.59/2.64	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313573-1176887460/instance-313573-1176887460.cnf
3.09/3.18	c found 13964 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-313573-1176887460 -o ROOT/results/node62/solver-313573-1176887460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313573-1176887460/UnitMarch_32_bits /tmp/evaluation/313573-1176887460/instance-313573-1176887460.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 3/64 9977
/proc/meminfo: memFree=1622328/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=4708 CPUtime=0
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 0 7322001 4820992 364 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 1177 366 91 214 0 960 0

[startup+0.091664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9977
/proc/meminfo: memFree=1622328/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=15944 CPUtime=0.08
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 3866 0 0 0 7 1 0 0 18 0 1 0 7322001 16326656 3849 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 3986 3849 92 214 0 3769 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15944

[startup+0.101664 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9977
/proc/meminfo: memFree=1622328/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=16076 CPUtime=0.09
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 3908 0 0 0 8 1 0 0 18 0 1 0 7322001 16461824 3891 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 4019 3891 92 214 0 3802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16076

[startup+0.301688 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9977
/proc/meminfo: memFree=1622328/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=19496 CPUtime=0.29
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 4791 0 0 0 28 1 0 0 19 0 1 0 7322001 19963904 4676 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 4874 4676 92 214 0 4657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19496

[startup+0.701735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9977
/proc/meminfo: memFree=1622328/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=25288 CPUtime=0.69
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 6392 0 0 0 67 2 0 0 23 0 1 0 7322001 25894912 6148 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 6322 6148 92 214 0 6105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25288

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1593648/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=36476 CPUtime=1.49
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 9431 0 0 0 146 3 0 0 25 0 1 0 7322001 37351424 8930 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 9119 8930 92 214 0 8902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36476

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1577648/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=80504 CPUtime=3.09
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 20792 0 0 0 300 9 0 0 25 0 1 0 7322001 82436096 19778 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 20126 19778 97 214 0 19909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80504

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533232/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=88348 CPUtime=6.29
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 24348 0 0 0 619 10 0 0 25 0 1 0 7322001 90468352 21576 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22087 21576 97 214 0 21870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88348

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1534136/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=12.69
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 27683 0 0 0 1257 12 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90520

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1536376/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=25.48
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 33836 0 0 0 2535 13 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134985988 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90520

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533624/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=51.07
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 45263 0 0 0 5089 18 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90520

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533688/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=102.27
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 69875 0 0 0 10198 29 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 90520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533688/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=162.24
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 97824 0 0 0 16182 42 0 0 25 0 1 0 7322001 92692480 22095 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22095 97 214 0 22413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 90520

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533624/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=222.24
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 125252 0 0 0 22168 56 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 90520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533624/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=282.21
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 153380 0 0 0 28151 70 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533624/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=342.2
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 181508 0 0 0 34136 84 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90520

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1534264/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=402.19
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 209636 0 0 0 40122 97 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 90520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1534264/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=462.16
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 237764 0 0 0 46107 109 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 90520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1534264/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=522.15
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 265892 0 0 0 52093 122 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 90520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533560/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=582.13
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 293841 0 0 0 58079 134 0 0 25 0 1 0 7322001 92692480 22095 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22095 97 214 0 22413 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90520

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533560/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=642.12
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 321269 0 0 0 64065 147 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 90520

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533496/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=702.1
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 349397 0 0 0 70050 160 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 90520

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533496/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=89068 CPUtime=762.09
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 376835 0 0 0 76037 172 0 0 25 0 1 0 7322001 91205632 21584 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134531104 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22267 21584 97 214 0 22050 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 89068

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533432/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=822.07
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 404774 0 0 0 82020 187 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 90520

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1534136/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=882.05
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 432902 0 0 0 88004 201 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 90520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533432/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=942.04
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 460851 0 0 0 93990 214 0 0 25 0 1 0 7322001 92692480 22095 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22095 97 214 0 22413 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 90520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533432/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=1002.02
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 488279 0 0 0 99975 227 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 90520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533432/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=1062.01
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 516407 0 0 0 105958 243 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 90520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533432/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=1121.99
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 544535 0 0 0 111944 255 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 90520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1534584/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=1181.97
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 572663 0 0 0 117929 268 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 90520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9978
/proc/meminfo: memFree=1533368/2055920 swapFree=4192956/4192956
[pid=9977] ppid=9975 vsize=90520 CPUtime=1200.07
/proc/9977/stat : 9977 (UnitMarch_32_bi) R 9975 9977 8729 0 -1 4194304 580574 0 0 0 119735 272 0 0 25 0 1 0 7322001 92692480 22274 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9977/statm: 22630 22274 97 214 0 22413 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 90520

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1197.35
CPU system time (s): 2.74258
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 90520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.35
system time used= 2.74258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 580574
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= 2231

runsolver used 0.883865 second user time and 2.40463 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 18 09:11:00 UTC 2007

IDJOB= 313573
IDBENCH= 20370
IDSOLVER= 97
FILE ID= node62/313573-1176887460

PBS_JOBID= 4595103

Free space on /tmp= 66482 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313573-1176887460/UnitMarch_32_bits /tmp/evaluation/313573-1176887460/instance-313573-1176887460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-313573-1176887460 -o ROOT/results/node62/solver-313573-1176887460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313573-1176887460/UnitMarch_32_bits /tmp/evaluation/313573-1176887460/instance-313573-1176887460.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 895999393

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1622800 kB
Buffers:          9472 kB
Cached:         345216 kB
SwapCached:          0 kB
Active:         165384 kB
Inactive:       226548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16904 kB
Writeback:           0 kB
Mapped:          47432 kB
Slab:            27200 kB
Committed_AS:   115840 kB
PageTables:       1528 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= 66482 MiB

End job on node62 on Wed Apr 18 09:31:03 UTC 2007