Trace number 314155

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
CMUSAT BASE 2007-02-08? (TO) 1200.17 1200.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-314155-1176897155 -o ROOT/results/node25/solver-314155-1176897155 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314155-1176897155/cmusat_base /tmp/evaluation/314155-1176897155/instance-314155-1176897155.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: 0.96 0.97 0.99 2/64 20765
/proc/meminfo: memFree=1443792/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=7820 CPUtime=0
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 137632601 8007680 514 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 1955 516 90 241 0 1711 0

[startup+0.090091 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 20765
/proc/meminfo: memFree=1443792/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=48944 CPUtime=0.08
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 3932 0 0 0 6 2 0 0 18 0 1 0 137632601 50118656 3914 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 12236 3915 90 241 0 11992 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48944

[startup+0.101092 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 20765
/proc/meminfo: memFree=1443792/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=49076 CPUtime=0.09
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 4048 0 0 0 7 2 0 0 18 0 1 0 137632601 50253824 4030 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 12269 4030 90 241 0 12025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49076

[startup+0.301127 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 20765
/proc/meminfo: memFree=1443792/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=52376 CPUtime=0.29
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 6077 0 0 0 26 3 0 0 19 0 1 0 137632601 53633024 6059 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 13094 6059 90 241 0 12850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52376

[startup+0.701195 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 20765
/proc/meminfo: memFree=1443792/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=58976 CPUtime=0.69
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 10100 0 0 0 64 5 0 0 23 0 1 0 137632601 60391424 10082 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 14744 10082 90 241 0 14500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58976

[startup+1.50133 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1390728/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=83004 CPUtime=1.49
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 19461 0 0 0 139 10 0 0 25 0 1 0 137632601 84996096 19443 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134557220 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 20751 19449 92 241 0 20507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83004

[startup+3.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1358920/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=88528 CPUtime=3.09
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 21129 0 0 0 298 11 0 0 25 0 1 0 137632601 90652672 21092 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 22132 21092 93 241 0 21888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88528

[startup+6.30115 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1359240/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=88792 CPUtime=6.29
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 21239 0 0 0 618 11 0 0 25 0 1 0 137632601 90923008 21202 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 22198 21202 110 241 0 21954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88792

[startup+12.7012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1358792/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=89320 CPUtime=12.68
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 21384 0 0 0 1257 11 0 0 25 0 1 0 137632601 91463680 21347 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 22330 21347 110 241 0 22086 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 89320

[startup+25.5014 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1356936/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=91036 CPUtime=25.48
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 21844 0 0 0 2536 12 0 0 25 0 1 0 137632601 93220864 21807 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 22759 21807 110 241 0 22515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91036

[startup+51.1018 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1345032/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=161724 CPUtime=51.07
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 39638 0 0 0 5087 20 0 0 25 0 1 0 137632601 165605376 31234 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 40431 31234 110 241 0 40187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161724

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1317448/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=162780 CPUtime=102.26
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 40099 0 0 0 10205 21 0 0 25 0 1 0 137632601 166686720 31695 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 40695 31695 110 241 0 40451 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 162780

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1293064/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=186592 CPUtime=162.24
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 46277 0 0 0 16198 26 0 0 25 0 1 0 137632601 191070208 37873 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 46648 37873 110 241 0 46404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 186592

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1256136/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=222260 CPUtime=222.21
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 55388 0 0 0 22187 34 0 0 25 0 1 0 137632601 227594240 46984 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 55565 46984 110 241 0 55321 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 222260

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1223688/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=255356 CPUtime=282.2
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 63561 0 0 0 28180 40 0 0 25 0 1 0 137632601 261484544 55157 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 63839 55157 110 241 0 63595 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 255356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1197064/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=282232 CPUtime=342.17
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 70132 0 0 0 34172 45 0 0 25 0 1 0 137632601 289005568 61728 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 70558 61728 110 241 0 70314 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 282232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1168008/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=310832 CPUtime=402.15
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 77437 0 0 0 40161 54 0 0 25 0 1 0 137632601 318291968 69033 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 77708 69033 110 241 0 77464 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 310832

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20766
/proc/meminfo: memFree=1141192/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=336752 CPUtime=462.13
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 84115 0 0 0 46153 60 0 0 25 0 1 0 137632601 344834048 75711 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 84188 75711 110 241 0 83944 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 336752

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 20874
/proc/meminfo: memFree=1107144/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=370356 CPUtime=522.05
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 92278 0 0 0 52139 66 0 0 25 0 1 0 137632601 379244544 83874 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 92589 83874 110 241 0 92345 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 370356

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=1088648/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=389188 CPUtime=581.98
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 97119 0 0 0 58128 70 0 0 25 0 1 0 137632601 398528512 88715 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 97297 88715 110 241 0 97053 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 389188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=1072648/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=404556 CPUtime=641.96
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 101081 0 0 0 64122 74 0 0 25 0 1 0 137632601 414265344 92677 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 101139 92677 110 241 0 100895 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 404556

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=1048264/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=428712 CPUtime=701.93
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 107278 0 0 0 70114 79 0 0 25 0 1 0 137632601 439001088 98874 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 107178 98874 110 241 0 106934 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 428712

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=1020616/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=455280 CPUtime=761.92
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 114066 0 0 0 76106 86 0 0 25 0 1 0 137632601 466206720 105662 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 113820 105662 110 241 0 113576 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 455280

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=977416/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=498604 CPUtime=821.9
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 125032 0 0 0 82095 95 0 0 25 0 1 0 137632601 510570496 116628 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 124651 116628 110 241 0 124407 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 498604

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=933448/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=541736 CPUtime=881.88
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 135897 0 0 0 88083 105 0 0 25 0 1 0 137632601 554737664 127427 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 135434 127427 110 241 0 135190 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 541736

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=919624/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=555320 CPUtime=941.85
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 139390 0 0 0 94077 108 0 0 25 0 1 0 137632601 568647680 130920 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 138830 130920 110 241 0 138586 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 555320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=905864/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=568476 CPUtime=1001.83
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 142762 0 0 0 100071 112 0 0 25 0 1 0 137632601 582119424 134292 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 142119 134292 110 241 0 141875 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 568476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=893576/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=580800 CPUtime=1061.81
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 145924 0 0 0 106066 115 0 0 25 0 1 0 137632601 594739200 137388 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 145200 137388 110 241 0 144956 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 580800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=876872/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=597588 CPUtime=1121.79
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 150179 0 0 0 112060 119 0 0 25 0 1 0 137632601 611930112 141545 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 149397 141545 110 241 0 149153 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 597588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=863048/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=611152 CPUtime=1181.77
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 153650 0 0 0 118054 123 0 0 25 0 1 0 137632601 625819648 145016 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 152788 145016 110 241 0 152544 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 611152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20964
/proc/meminfo: memFree=857224/2055920 swapFree=4169756/4192956
[pid=20765] ppid=20763 vsize=616644 CPUtime=1200.07
/proc/20765/stat : 20765 (cmusat_base) R 20763 20765 19984 0 -1 4194304 155040 0 0 0 119883 124 0 0 25 0 1 0 137632601 631443456 146406 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/20765/statm: 154161 146406 110 241 0 153917 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 616644

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): 1200.7
CPU time (s): 1200.17
CPU user time (s): 1198.83
CPU system time (s): 1.3368
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 616644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155040
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= 2274

runsolver used 0.880866 second user time and 2.46462 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Wed Apr 18 11:52:35 UTC 2007

IDJOB= 314155
IDBENCH= 20384
IDSOLVER= 120
FILE ID= node25/314155-1176897155

PBS_JOBID= 4595143

Free space on /tmp= 66348 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314155-1176897155/cmusat_base /tmp/evaluation/314155-1176897155/instance-314155-1176897155.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-314155-1176897155 -o ROOT/results/node25/solver-314155-1176897155 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314155-1176897155/cmusat_base /tmp/evaluation/314155-1176897155/instance-314155-1176897155.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 405718377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1444264 kB
Buffers:         16200 kB
Cached:         528444 kB
SwapCached:      16900 kB
Active:         190356 kB
Inactive:       376864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444264 kB
SwapTotal:     4192956 kB
SwapFree:      4169756 kB
Dirty:           21684 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            30428 kB
Committed_AS:  2125972 kB
PageTables:       1472 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= 66348 MiB

End job on node25 on Wed Apr 18 12:12:38 UTC 2007