Trace number 1532844

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SApperloT base? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532844-1238401683/watcher-1532844-1238401683 -o /tmp/evaluation-result-1532844-1238401683/solver-1532844-1238401683 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SApperloT-base -seed=1580244720 HOME/instance-1532844-1238401683.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): 1800 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 0.98 0.99 3/64 376
/proc/meminfo: memFree=1759256/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=1592 CPUtime=0
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1112830392 1630208 185 1992294400 134512640 135674425 4294956208 18446744073709551615 135112886 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 398 186 91 283 0 112 0

[startup+0.0417759 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 376
/proc/meminfo: memFree=1759256/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=2252 CPUtime=0.03
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 367 0 0 0 3 0 0 0 18 0 1 0 1112830392 2306048 350 1992294400 134512640 135674425 4294956208 18446744073709551615 135112886 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 563 351 99 283 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2252

[startup+0.101779 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 376
/proc/meminfo: memFree=1759256/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=2516 CPUtime=0.09
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 1112830392 2576384 411 1992294400 134512640 135674425 4294956208 18446744073709551615 135112886 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 629 411 99 283 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301798 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 376
/proc/meminfo: memFree=1759256/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=3308 CPUtime=0.29
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 609 0 0 0 29 0 0 0 19 0 1 0 1112830392 3387392 592 1992294400 134512640 135674425 4294956208 18446744073709551615 135112886 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 827 592 99 283 0 541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3308

[startup+0.701833 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 376
/proc/meminfo: memFree=1759256/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=4632 CPUtime=0.69
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 954 0 0 0 69 0 0 0 22 0 1 0 1112830392 4743168 937 1992294400 134512640 135674425 4294956208 18446744073709551615 135112886 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 1158 937 99 283 0 872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4632

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1754832/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=6936 CPUtime=1.49
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 1525 0 0 0 149 0 0 0 25 0 1 0 1112830392 7102464 1508 1992294400 134512640 135674425 4294956208 18446744073709551615 134556772 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 1734 1508 99 283 0 1448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6936

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1752848/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=7992 CPUtime=3.09
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 1781 0 0 0 308 1 0 0 25 0 1 0 1112830392 8183808 1764 1992294400 134512640 135674425 4294956208 18446744073709551615 134556476 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 1998 1764 99 283 0 1712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7992

[startup+6.30233 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1750736/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=9840 CPUtime=6.29
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 2246 0 0 0 628 1 0 0 25 0 1 0 1112830392 10076160 2229 1992294400 134512640 135674425 4294956208 18446744073709551615 134565273 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 2460 2229 99 283 0 2174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9840

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1749648/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=10764 CPUtime=12.68
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 2482 0 0 0 1267 1 0 0 25 0 1 0 1112830392 11022336 2465 1992294400 134512640 135674425 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 2691 2465 99 283 0 2405 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10764

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1746896/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=13444 CPUtime=25.49
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 3109 0 0 0 2547 2 0 0 25 0 1 0 1112830392 13766656 3092 1992294400 134512640 135674425 4294956208 18446744073709551615 134560513 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 3361 3092 99 283 0 3075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13444

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1744720/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=15692 CPUtime=51.08
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 3682 0 0 0 5106 2 0 0 25 0 1 0 1112830392 16068608 3665 1992294400 134512640 135674425 4294956208 18446744073709551615 134556429 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 3923 3665 99 283 0 3637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15692

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1740752/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=19904 CPUtime=102.27
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 4662 0 0 0 10224 3 0 0 25 0 1 0 1112830392 20381696 4645 1992294400 134512640 135674425 4294956208 18446744073709551615 134564234 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 4976 4645 99 283 0 4690 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19904

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1737744/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=23056 CPUtime=162.25
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 5411 0 0 0 16222 3 0 0 25 0 1 0 1112830392 23609344 5394 1992294400 134512640 135674425 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 5764 5394 99 283 0 5478 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23056

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1734672/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=26276 CPUtime=222.24
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 6165 0 0 0 22220 4 0 0 25 0 1 0 1112830392 26906624 6148 1992294400 134512640 135674425 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 6569 6148 99 283 0 6283 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26276

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1733008/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=28152 CPUtime=282.22
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 6579 0 0 0 28218 4 0 0 25 0 1 0 1112830392 28827648 6562 1992294400 134512640 135674425 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 7038 6562 99 283 0 6752 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28152

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1730256/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=31060 CPUtime=342.2
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 7263 0 0 0 34215 5 0 0 25 0 1 0 1112830392 31805440 7246 1992294400 134512640 135674425 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 7765 7246 99 283 0 7479 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31060

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1729104/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=32356 CPUtime=402.2
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 7555 0 0 0 40214 6 0 0 25 0 1 0 1112830392 33132544 7538 1992294400 134512640 135674425 4294956208 18446744073709551615 134552037 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 8089 7538 99 283 0 7803 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 32356

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1727888/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=33692 CPUtime=462.18
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 7871 0 0 0 46212 6 0 0 25 0 1 0 1112830392 34500608 7854 1992294400 134512640 135674425 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 8423 7854 99 283 0 8137 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1725648/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=36208 CPUtime=522.16
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 8436 0 0 0 52209 7 0 0 25 0 1 0 1112830392 37076992 8419 1992294400 134512640 135674425 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 9052 8419 99 283 0 8766 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36208

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1724432/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=37600 CPUtime=582.15
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 8738 0 0 0 58207 8 0 0 25 0 1 0 1112830392 38502400 8721 1992294400 134512640 135674425 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 9400 8721 99 283 0 9114 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37600

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1723920/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=38192 CPUtime=642.14
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 8869 0 0 0 64206 8 0 0 25 0 1 0 1112830392 39108608 8852 1992294400 134512640 135674425 4294956208 18446744073709551615 134539927 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 9548 8852 99 283 0 9262 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 38192

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 377
/proc/meminfo: memFree=1721552/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=40408 CPUtime=702.12
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 9448 0 0 0 70203 9 0 0 25 0 1 0 1112830392 41377792 9416 1992294400 134512640 135674425 4294956208 18446744073709551615 135107171 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 10102 9416 99 283 0 9816 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 40408

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1720584/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=41588 CPUtime=762.11
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 9663 0 0 0 76202 9 0 0 25 0 1 0 1112830392 42586112 9631 1992294400 134512640 135674425 4294956208 18446744073709551615 134564291 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 10397 9631 99 283 0 10111 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 41588

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1719504/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=43008 CPUtime=822.09
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 9961 0 0 0 82199 10 0 0 25 0 1 0 1112830392 44040192 9929 1992294400 134512640 135674425 4294956208 18446744073709551615 134562939 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 10752 9929 99 283 0 10466 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 43008

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1718736/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=43676 CPUtime=882.07
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 10134 0 0 0 88197 10 0 0 25 0 1 0 1112830392 44724224 10102 1992294400 134512640 135674425 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 10919 10102 99 283 0 10633 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 43676

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1717968/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=44636 CPUtime=942.06
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 10326 0 0 0 94195 11 0 0 25 0 1 0 1112830392 45707264 10294 1992294400 134512640 135674425 4294956208 18446744073709551615 134564276 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 11159 10294 99 283 0 10873 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 44636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1717328/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=45228 CPUtime=1002.04
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 10480 0 0 0 100193 11 0 0 25 0 1 0 1112830392 46313472 10448 1992294400 134512640 135674425 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 11307 10448 99 283 0 11021 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 45228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1715664/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=46992 CPUtime=1062.03
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 10907 0 0 0 106191 12 0 0 25 0 1 0 1112830392 48119808 10875 1992294400 134512640 135674425 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 11748 10875 99 283 0 11462 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 46992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1713488/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=49328 CPUtime=1122.02
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 11438 0 0 0 112189 13 0 0 25 0 1 0 1112830392 50511872 11406 1992294400 134512640 135674425 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 12332 11406 99 283 0 12046 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 49328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1712144/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=50724 CPUtime=1182
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 11775 0 0 0 118187 13 0 0 25 0 1 0 1112830392 51941376 11743 1992294400 134512640 135674425 4294956208 18446744073709551615 134564313 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 12681 11743 99 283 0 12395 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 50724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1712080/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=50860 CPUtime=1200
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 11789 0 0 0 119987 13 0 0 25 0 1 0 1112830392 52080640 11757 1992294400 134512640 135674425 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 12715 11757 99 283 0 12429 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50860

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 379
/proc/meminfo: memFree=1712080/2055920 swapFree=4176708/4192956
[pid=376] ppid=374 vsize=50860 CPUtime=1200
/proc/376/stat : 376 (SApperloT-base) R 374 376 32679 0 -1 4194304 11789 0 0 0 119987 13 0 0 25 0 1 0 1112830392 52080640 11757 1992294400 134512640 135674425 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/376/statm: 12715 11757 99 283 0 12429 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.145977
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 50860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11789
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= 2
involuntary context switches= 1492

runsolver used 0.944856 second user time and 2.48762 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 10:28:03
IDJOB=1532844
IDBENCH=70343
IDSOLVER=509
FILE ID=node51/1532844-1238401683
PBS_JOBID= 9061405
Free space on /tmp= 65252 MiB

SOLVER NAME= SApperloT base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/SApperloT-base -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532844-1238401683/watcher-1532844-1238401683 -o /tmp/evaluation-result-1532844-1238401683/solver-1532844-1238401683 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SApperloT-base -seed=1580244720 HOME/instance-1532844-1238401683.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=1580244720

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1759672 kB
Buffers:         60220 kB
Cached:         157392 kB
SwapCached:      10052 kB
Active:          72124 kB
Inactive:       156976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759672 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            53204 kB
Committed_AS:  2934812 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-30 10:48:06