Trace number 320290

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c6nidw_i.cnf
MD5SUM15c4413e436aecbd4fcb1d7037e18abf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark74.3737
Satisfiable
(Un)Satisfiability was proved
Number of variables95863
Number of clauses283363
Sum of the clauses size661179
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2188908
Number of clauses of size 394454
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.89/0.91	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/320290-1173043561/instance-320290-1173043561.cnf
1.09/1.11	c found 1 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-320290-1173043561 -o ROOT/results/node45/solver-320290-1173043561 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320290-1173043561/UnitMarch_32_bits /tmp/evaluation/320290-1173043561/instance-320290-1173043561.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 0.95 3/64 4242
/proc/meminfo: memFree=1181264/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=3332 CPUtime=0
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 30331878 3411968 374 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 833 377 91 214 0 616 0

[startup+0.06264 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4242
/proc/meminfo: memFree=1181264/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=9024 CPUtime=0.05
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 2131 0 0 0 4 1 0 0 18 0 1 0 30331878 9240576 2114 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 2256 2114 92 214 0 2039 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9024

[startup+0.101647 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4242
/proc/meminfo: memFree=1181264/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=9684 CPUtime=0.09
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 2279 0 0 0 8 1 0 0 18 0 1 0 30331878 9916416 2262 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 2421 2263 92 214 0 2204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9684

[startup+0.301683 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4242
/proc/meminfo: memFree=1181264/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=12708 CPUtime=0.29
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 3078 0 0 0 27 2 0 0 19 0 1 0 30331878 13012992 2996 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 3177 2996 92 214 0 2960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12708

[startup+0.701755 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 4242
/proc/meminfo: memFree=1181264/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=18500 CPUtime=0.69
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 4658 0 0 0 66 3 0 0 23 0 1 0 30331878 18944000 4447 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 4625 4447 92 214 0 4408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18500

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1155912/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1.49
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 8904 0 0 0 144 5 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33952

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1149512/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=3.09
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 10078 0 0 0 304 5 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33952

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148424/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=6.29
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 12426 0 0 0 623 6 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33952

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148616/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=12.69
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 17709 0 0 0 1259 10 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33952

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148616/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=25.48
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 28275 0 0 0 2533 15 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33952

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148680/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=51.07
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 49994 0 0 0 5081 26 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33952

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=35272 CPUtime=102.25
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 92752 0 0 0 10180 45 0 0 25 0 1 0 30331878 36118528 8343 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8818 8343 97 214 0 8601 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35272

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1149704/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=162.23
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 142740 0 0 0 16158 65 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531607 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33952

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148040/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=222.21
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 192635 0 0 0 22134 87 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=282.19
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 242530 0 0 0 28108 111 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33952

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148104/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=342.17
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 292425 0 0 0 34086 131 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33952

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148808/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=35272 CPUtime=402.14
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 342814 0 0 0 40063 151 0 0 25 0 1 0 30331878 36118528 8343 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8818 8343 97 214 0 8601 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 35272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=35272 CPUtime=462.12
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 393325 0 0 0 46037 175 0 0 25 0 1 0 30331878 36118528 8372 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8818 8373 97 214 0 8601 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=522.09
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 443284 0 0 0 52012 197 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33952

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148808/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=582.08
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 493179 0 0 0 57989 219 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529708 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33952

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=642.06
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 543074 0 0 0 63963 243 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 33952

[startup+702.301 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=702.04
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 592969 0 0 0 69940 264 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 33952

[startup+762.306 s]
/proc/loadavg: 1.05 1.00 0.96 2/65 4243
/proc/meminfo: memFree=1148104/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=762.02
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 643451 0 0 0 75916 286 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 33952

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=821.99
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 693346 0 0 0 81891 308 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 33952

[startup+882.302 s]
/proc/loadavg: 1.12 1.04 0.98 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=881.97
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 743828 0 0 0 87866 331 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 33952

[startup+942.302 s]
/proc/loadavg: 1.05 1.03 0.98 2/65 4243
/proc/meminfo: memFree=1148680/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=941.95
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 793723 0 0 0 93844 351 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 33952

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 4243
/proc/meminfo: memFree=1148744/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1001.92
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 843618 0 0 0 99819 373 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 33952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 4243
/proc/meminfo: memFree=1148872/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1061.9
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 894100 0 0 0 105795 395 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529633 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 33952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 4243
/proc/meminfo: memFree=1149832/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1121.88
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 943995 0 0 0 111770 418 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 33952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4243
/proc/meminfo: memFree=1148168/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1181.86
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 994477 0 0 0 117747 439 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 33952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 4243
/proc/meminfo: memFree=1148808/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1200.05
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 1009739 0 0 0 119559 446 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33952

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: 1.00 1.00 0.98 2/65 4243
/proc/meminfo: memFree=1148808/2055920 swapFree=4192956/4192956
[pid=4242] ppid=4240 vsize=33952 CPUtime=1200.05
/proc/4242/stat : 4242 (UnitMarch_32_bi) R 4240 4242 4110 0 -1 4194304 1009739 0 0 0 119559 446 0 0 25 0 1 0 30331878 34766848 8131 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4242/statm: 8488 8131 97 214 0 8271 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1195.6
CPU system time (s): 4.47432
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 35272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.6
system time used= 4.47432
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1009739
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= 1524

runsolver used 0.878866 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Mar  4 21:26:01 UTC 2007

IDJOB= 320290
IDBENCH= 20500
IDSOLVER= 97
FILE ID= node45/320290-1173043561

PBS_JOBID= 4012507

Free space on /tmp= 66558 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c6nidw_i.cnf
COMMAND LINE= /tmp/evaluation/320290-1173043561/UnitMarch_32_bits /tmp/evaluation/320290-1173043561/instance-320290-1173043561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-320290-1173043561 -o ROOT/results/node45/solver-320290-1173043561 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320290-1173043561/UnitMarch_32_bits /tmp/evaluation/320290-1173043561/instance-320290-1173043561.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  15c4413e436aecbd4fcb1d7037e18abf

RANDOM SEED= 515950779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1181672 kB
Buffers:         38828 kB
Cached:         740384 kB
SwapCached:          0 kB
Active:         228764 kB
Inactive:       565844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6900 kB
Writeback:           0 kB
Mapped:          25524 kB
Slab:            65744 kB
Committed_AS:    92548 kB
PageTables:       1396 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= 66558 MiB

End job on node45 on Sun Mar  4 21:46:04 UTC 2007