Trace number 313555

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) 1200.19 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node67/watcher-313555-1176887169 -o ROOT/results/node67/solver-313555-1176887169 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313555-1176887169/cmusat_base /tmp/evaluation/313555-1176887169/instance-313555-1176887169.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: 0.91 0.95 0.98 3/64 32352
/proc/meminfo: memFree=1481768/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=8544 CPUtime=0
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 164706430 8749056 507 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 2136 509 90 241 0 1892 0

[startup+0.0913659 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32352
/proc/meminfo: memFree=1481768/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=54448 CPUtime=0.09
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 4268 0 0 0 7 2 0 0 18 0 1 0 164706430 55754752 4250 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 13612 4250 90 241 0 13368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54448

[startup+0.101365 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32352
/proc/meminfo: memFree=1481768/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=54580 CPUtime=0.09
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 4376 0 0 0 7 2 0 0 18 0 1 0 164706430 55889920 4358 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 13645 4359 90 241 0 13401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54580

[startup+0.301402 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32352
/proc/meminfo: memFree=1481768/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=58012 CPUtime=0.29
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 6425 0 0 0 26 3 0 0 19 0 1 0 164706430 59404288 6407 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 14503 6407 90 241 0 14259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58012

[startup+0.701475 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32352
/proc/meminfo: memFree=1481768/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=64876 CPUtime=0.69
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 10612 0 0 0 64 5 0 0 22 0 1 0 164706430 66433024 10594 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 16219 10594 90 241 0 15975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64876

[startup+1.50162 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 32353
/proc/meminfo: memFree=1428512/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=79660 CPUtime=1.49
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 18743 0 0 0 139 10 0 0 25 0 1 0 164706430 81571840 18725 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 19915 18726 90 241 0 19671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79660

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 32353
/proc/meminfo: memFree=1387296/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=98988 CPUtime=3.09
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 23667 0 0 0 296 13 0 0 25 0 1 0 164706430 101363712 23629 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 24747 23629 93 241 0 24503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98988

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 32353
/proc/meminfo: memFree=1387168/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=99120 CPUtime=6.29
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 23713 0 0 0 616 13 0 0 25 0 1 0 164706430 101498880 23675 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 24780 23675 93 241 0 24536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99120

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 32353
/proc/meminfo: memFree=1386152/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=100448 CPUtime=12.69
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 24078 0 0 0 1255 14 0 0 25 0 1 0 164706430 102858752 24040 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 25112 24040 110 241 0 24868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100448

[startup+25.502 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 32353
/proc/meminfo: memFree=1384232/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=102308 CPUtime=25.48
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 24555 0 0 0 2534 14 0 0 25 0 1 0 164706430 104763392 24517 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 25577 24517 110 241 0 25333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102308

[startup+51.1017 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 32353
/proc/meminfo: memFree=1378472/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=108516 CPUtime=51.05
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 26074 0 0 0 5090 15 0 0 25 0 1 0 164706430 111120384 26036 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 27129 26036 110 241 0 26885 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 108516

[startup+102.305 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 32353
/proc/meminfo: memFree=1364072/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=122768 CPUtime=102.24
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 29586 0 0 0 10206 18 0 0 25 0 1 0 164706430 125714432 29548 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 30692 29548 110 241 0 30448 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 122768

[startup+162.301 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 32353
/proc/meminfo: memFree=1312616/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=211532 CPUtime=162.21
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 51755 0 0 0 16193 28 0 0 25 0 1 0 164706430 216608768 42353 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 52883 42353 110 241 0 52639 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 211532

[startup+222.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 32353
/proc/meminfo: memFree=1311464/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=211532 CPUtime=222.2
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 52068 0 0 0 22191 29 0 0 25 0 1 0 164706430 216608768 42666 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 52883 42666 110 241 0 52639 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 211532

[startup+282.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 32353
/proc/meminfo: memFree=1262248/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=264468 CPUtime=282.17
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 64637 0 0 0 28179 38 0 0 25 0 1 0 164706430 270815232 55235 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 66117 55235 110 241 0 65873 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 264468

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32353
/proc/meminfo: memFree=1208040/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=321240 CPUtime=342.15
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 77970 0 0 0 34170 45 0 0 25 0 1 0 164706430 328949760 68568 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 80310 68568 110 241 0 80066 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 321240

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32353
/proc/meminfo: memFree=1167464/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=364832 CPUtime=402.13
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 88113 0 0 0 40161 52 0 0 25 0 1 0 164706430 373587968 78711 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 91208 78711 110 241 0 90964 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 364832

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=1118568/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=415384 CPUtime=462.11
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 100246 0 0 0 46152 59 0 0 25 0 1 0 164706430 425353216 90844 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 103846 90844 110 241 0 103602 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 415384

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=1084968/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=450420 CPUtime=522.09
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 108646 0 0 0 52144 65 0 0 25 0 1 0 164706430 461230080 99244 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 112605 99244 110 241 0 112361 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 450420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=1057000/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=479968 CPUtime=582.06
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 115604 0 0 0 58137 69 0 0 25 0 1 0 164706430 491487232 106202 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 119992 106202 110 241 0 119748 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 479968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=1025256/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=513180 CPUtime=642.05
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 123490 0 0 0 64131 74 0 0 25 0 1 0 164706430 525496320 114088 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 128295 114088 110 241 0 128051 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 513180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=986600/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=555172 CPUtime=702.02
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 133224 0 0 0 70123 79 0 0 25 0 1 0 164706430 568496128 123822 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 138793 123822 110 241 0 138549 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 555172

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=952040/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=591380 CPUtime=762.01
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 141776 0 0 0 76116 85 0 0 25 0 1 0 164706430 605573120 132374 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 147845 132374 110 241 0 147601 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 591380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=917352/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=630248 CPUtime=821.97
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 150474 0 0 0 82109 88 0 0 25 0 1 0 164706430 645373952 141072 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 157562 141072 110 241 0 157318 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 630248

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=877288/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=676368 CPUtime=881.96
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 160392 0 0 0 88102 94 0 0 25 0 1 0 164706430 692600832 150990 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 169092 150990 110 241 0 168848 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 676368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=821480/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=741424 CPUtime=941.93
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 174584 0 0 0 94092 101 0 0 25 0 1 0 164706430 759218176 165182 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549359 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 185356 165182 110 241 0 185112 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 741424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=789352/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=774656 CPUtime=1001.91
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 182348 0 0 0 100085 106 0 0 25 0 1 0 164706430 793247744 172946 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 193664 172948 110 241 0 193420 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 774656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=731240/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=837396 CPUtime=1061.89
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 197170 0 0 0 106074 115 0 0 25 0 1 0 164706430 857493504 187768 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 209349 187768 110 241 0 209105 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 837396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=664104/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=912548 CPUtime=1121.87
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 213630 0 0 0 112063 124 0 0 25 0 1 0 164706430 934449152 204228 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 228137 204228 110 241 0 227893 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 912548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=622632/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=957172 CPUtime=1181.84
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 223986 0 0 0 118054 130 0 0 25 0 1 0 164706430 980144128 214584 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562392 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 239293 214584 110 241 0 239049 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 957172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=616104/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=963548 CPUtime=1200.05
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4194304 225532 0 0 0 119874 131 0 0 25 0 1 0 164706430 986673152 216130 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 240887 216130 110 241 0 240643 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 963548

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32353
/proc/meminfo: memFree=616104/2055920 swapFree=4178028/4192956
[pid=32352] ppid=32350 vsize=0 CPUtime=1200.15
/proc/32352/stat : 32352 (cmusat_base) R 32350 32352 31355 0 -1 4195332 225532 0 0 0 119874 141 0 0 25 0 1 0 164706430 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/32352/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.19
CPU user time (s): 1198.74
CPU system time (s): 1.44678
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 963548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.44678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225532
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= 2328

runsolver used 0.804877 second user time and 2.48862 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Wed Apr 18 09:06:09 UTC 2007

IDJOB= 313555
IDBENCH= 20369
IDSOLVER= 120
FILE ID= node67/313555-1176887169

PBS_JOBID= 4595075

Free space on /tmp= 66459 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313555-1176887169/cmusat_base /tmp/evaluation/313555-1176887169/instance-313555-1176887169.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-313555-1176887169 -o ROOT/results/node67/solver-313555-1176887169 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313555-1176887169/cmusat_base /tmp/evaluation/313555-1176887169/instance-313555-1176887169.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 80300218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1482176 kB
Buffers:         30004 kB
Cached:         485840 kB
SwapCached:       9252 kB
Active:         186564 kB
Inactive:       344820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482176 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           24000 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            28308 kB
Committed_AS:   229776 kB
PageTables:       1456 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= 66459 MiB

End job on node67 on Wed Apr 18 09:26:12 UTC 2007