Trace number 312573

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) 1200.11 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-11-u.cnf
MD5SUM72bf29e65f8337564b4a44baea32f1cb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.1746
Satisfiable
(Un)Satisfiability was proved
Number of variables192890
Number of clauses855991
Sum of the clauses size1944492
Maximum clause length10
Minimum clause length1
Number of clauses of size 116350
Number of clauses of size 2701001
Number of clauses of size 3101900
Number of clauses of size 44080
Number of clauses of size 516320
Number of clauses of size over 516340

Solver Data (download as text)

2.59/2.70	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312573-1176856885/instance-312573-1176856885.cnf
3.20/3.27	c found 16350 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/node61/watcher-312573-1176856885 -o ROOT/results/node61/solver-312573-1176856885 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312573-1176856885/UnitMarch_32_bits /tmp/evaluation/312573-1176856885/instance-312573-1176856885.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 0.97 0.94 3/64 12839
/proc/meminfo: memFree=1725320/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=4844 CPUtime=0
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 97652182 4960256 350 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 1211 352 91 214 0 994 0

[startup+0.0257681 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12839
/proc/meminfo: memFree=1725320/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=9464 CPUtime=0.01
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 1814 0 0 0 1 0 0 0 18 0 1 0 97652182 9691136 1797 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 2366 1799 91 214 0 2149 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9464

[startup+0.101775 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12839
/proc/meminfo: memFree=1725320/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=16760 CPUtime=0.09
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 4065 0 0 0 8 1 0 0 18 0 1 0 97652182 17162240 4048 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 4190 4048 92 214 0 3973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16760

[startup+0.301794 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12839
/proc/meminfo: memFree=1725320/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=20048 CPUtime=0.29
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 4953 0 0 0 28 1 0 0 19 0 1 0 97652182 20529152 4838 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 5012 4838 92 214 0 4795 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20048

[startup+0.701833 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12839
/proc/meminfo: memFree=1725320/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=25972 CPUtime=0.69
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 6564 0 0 0 66 3 0 0 22 0 1 0 97652182 26595328 6320 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 6493 6321 92 214 0 6276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25972

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1695872/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=37292 CPUtime=1.49
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 9611 0 0 0 144 5 0 0 25 0 1 0 97652182 38187008 9110 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 9323 9110 92 214 0 9106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37292

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1680000/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=76436 CPUtime=3.09
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 19813 0 0 0 299 10 0 0 25 0 1 0 97652182 78270464 18799 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 19109 18799 97 214 0 18892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76436

[startup+6.30138 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633280/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=6.29
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 24876 0 0 0 618 11 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529528 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93256

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633472/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=12.69
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 28320 0 0 0 1256 13 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93256

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1634368/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=25.49
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 34347 0 0 0 2534 15 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93256

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1634432/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=51.06
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 46401 0 0 0 5086 20 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93256

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633728/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=102.25
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 70509 0 0 0 10195 30 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633728/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=91312 CPUtime=162.22
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 98251 0 0 0 16179 43 0 0 25 0 1 0 97652182 93503488 22330 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 22828 22330 97 214 0 22611 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 91312

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=222.21
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 126474 0 0 0 22163 58 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 93256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1634432/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=282.2
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 154887 0 0 0 28148 72 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 93256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=342.18
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 183300 0 0 0 34135 83 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 93256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633728/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=402.17
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 211713 0 0 0 40119 98 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93256

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1635968/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=462.14
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 240987 0 0 0 46102 112 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 93256

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=522.13
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 270073 0 0 0 52088 125 0 0 25 0 1 0 97652182 95494144 22813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 22813 97 214 0 23097 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 93256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633728/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=582.12
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 297813 0 0 0 58072 140 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 93256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=642.1
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 326226 0 0 0 64057 153 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 93256

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=702.09
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 353778 0 0 0 70042 167 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 93256

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1634432/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=762.07
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 382864 0 0 0 76028 179 0 0 25 0 1 0 97652182 95494144 22813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 22813 97 214 0 23097 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 93256

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=822.05
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 410604 0 0 0 82012 193 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 93256

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633664/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=882.03
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 439017 0 0 0 87998 205 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 93256

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633600/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=942.02
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 466569 0 0 0 93984 218 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 93256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1634368/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=1002
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 494982 0 0 0 99970 230 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 93256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633600/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=1061.98
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 523395 0 0 0 105955 243 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529772 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 93256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 12840
/proc/meminfo: memFree=1633600/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=1121.97
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 550947 0 0 0 111940 257 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 93256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 12906
/proc/meminfo: memFree=1632384/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=1181.93
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 579360 0 0 0 117922 271 0 0 25 0 1 0 97652182 95494144 23001 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 23001 97 214 0 23097 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 93256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 12978
/proc/meminfo: memFree=1632960/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=1200.08
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 587782 0 0 0 119733 275 0 0 25 0 1 0 97652182 95494144 22813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 22813 97 214 0 23097 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 93256

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 0.94 2/71 12978
/proc/meminfo: memFree=1632960/2055920 swapFree=4181928/4192956
[pid=12839] ppid=12837 vsize=93256 CPUtime=1200.08
/proc/12839/stat : 12839 (UnitMarch_32_bi) R 12837 12839 11876 0 -1 4194304 587782 0 0 0 119733 275 0 0 25 0 1 0 97652182 95494144 22813 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537628 0 0 4096 0 0 0 0 17 1 0 0
/proc/12839/statm: 23314 22813 97 214 0 23097 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 93256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1197.34
CPU system time (s): 2.77358
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 93256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.34
system time used= 2.77358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 587782
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= 2981

runsolver used 0.881865 second user time and 2.43863 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 18 00:41:26 UTC 2007

IDJOB= 312573
IDBENCH= 20345
IDSOLVER= 97
FILE ID= node61/312573-1176856885

PBS_JOBID= 4590191

Free space on /tmp= 66494 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/312573-1176856885/UnitMarch_32_bits /tmp/evaluation/312573-1176856885/instance-312573-1176856885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-312573-1176856885 -o ROOT/results/node61/solver-312573-1176856885 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312573-1176856885/UnitMarch_32_bits /tmp/evaluation/312573-1176856885/instance-312573-1176856885.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  72bf29e65f8337564b4a44baea32f1cb

RANDOM SEED= 488799639

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1725728 kB
Buffers:         21952 kB
Cached:         266200 kB
SwapCached:       5336 kB
Active:         122044 kB
Inactive:       178188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725728 kB
SwapTotal:     4192956 kB
SwapFree:      4181928 kB
Dirty:           17232 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            16084 kB
Committed_AS:   781192 kB
PageTables:       1388 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= 66494 MiB

End job on node61 on Wed Apr 18 01:01:28 UTC 2007