Trace number 371437

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
sapsrt 2007-02-08? (TO) 5000.1 5002.21

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
MD5SUM1419f338cd3a22164a64179e41545055
Bench CategoryRANDOM (random 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 variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node9/watcher-371437-1177207471 -o ROOT/results/node9/solver-371437-1177207471 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371437-1177207471/sapsrt /tmp/evaluation/371437-1177207471/instance-371437-1177207471.cnf 895671369 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/77 6364
/proc/meminfo: memFree=1477200/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5160 CPUtime=0
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 196784672 5283840 143 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1290 143 78 159 0 1129 0

[startup+0.083498 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6364
/proc/meminfo: memFree=1477200/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=0.08
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 8 0 0 0 18 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5156

[startup+0.101498 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6364
/proc/meminfo: memFree=1477200/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=0.09
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714981 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301519 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6364
/proc/meminfo: memFree=1477200/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=0.29
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701565 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6364
/proc/meminfo: memFree=1477200/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=0.69
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 69 0 0 0 23 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714434 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476680/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=1.49
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 149 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10284 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476552/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=3.1
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 310 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5156

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476488/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=6.29
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 629 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550742 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476424/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=12.69
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 1269 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549473 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476424/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=25.49
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 2549 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476360/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=51.08
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 5108 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5156

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476488/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=102.27
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 10227 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5156

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476496/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=162.24
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 16224 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476432/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=222.22
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 22222 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5156

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476496/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=282.21
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 28221 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5156

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476560/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=342.19
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 34219 0 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476496/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=402.18
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 40217 1 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476496/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=462.16
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 46215 1 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476496/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=522.14
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 52213 1 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476496/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=582.12
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 58211 1 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5156

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6365
/proc/meminfo: memFree=1476432/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=642.1
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 64209 1 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134523425 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5156


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4000.47
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 400024 23 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4000.47
Current children cumulated vsize (KiB) 5156

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4060.46
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 406023 23 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4060.46
Current children cumulated vsize (KiB) 5156

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4120.43
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 412020 23 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4120.43
Current children cumulated vsize (KiB) 5156

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4180.41
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 418018 23 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4180.41
Current children cumulated vsize (KiB) 5156

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4240.41
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 424017 24 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4240.41
Current children cumulated vsize (KiB) 5156

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4300.39
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 430015 24 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4300.39
Current children cumulated vsize (KiB) 5156

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4360.37
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 436013 24 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4360.37
Current children cumulated vsize (KiB) 5156

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435216/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4420.35
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 442011 24 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714782 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4420.35
Current children cumulated vsize (KiB) 5156

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4480.33
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 448009 24 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4480.33
Current children cumulated vsize (KiB) 5156

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435216/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4540.32
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 454007 25 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 5156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4600.3
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 460005 25 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 5156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4660.28
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 466003 25 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 5156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435152/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4720.26
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 472001 25 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 5156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8839
/proc/meminfo: memFree=1435088/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4780.24
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 477999 25 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4780.24
Current children cumulated vsize (KiB) 5156

[startup+4842.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 8839
/proc/meminfo: memFree=1435088/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4840.22
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 483997 25 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715146 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4840.22
Current children cumulated vsize (KiB) 5156

[startup+4902.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 8839
/proc/meminfo: memFree=1435024/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4900.21
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 489995 26 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549549 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 5156

[startup+4962.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 8839
/proc/meminfo: memFree=1435088/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=4960.2
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 495994 26 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550468 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 4960.2
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 8839
/proc/meminfo: memFree=1435024/2055920 swapFree=4152812/4192956
[pid=6364] ppid=6362 vsize=5156 CPUtime=5000.08
/proc/6364/stat : 6364 (sapsrt) R 6362 6364 5397 0 -1 4194304 210 0 0 0 499982 26 0 0 25 0 1 0 196784672 5279744 194 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6364/statm: 1289 194 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 5156

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): 5002.21
CPU time (s): 5000.1
CPU user time (s): 4999.83
CPU system time (s): 0.265959
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210
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= 103274

runsolver used 5.05823 second user time and 11.4793 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Apr 22 02:04:31 UTC 2007

IDJOB= 371437
IDBENCH= 20254
IDSOLVER= 187
FILE ID= node9/371437-1177207471

PBS_JOBID= 4650315

Free space on /tmp= 66430 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S1082766609-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/371437-1177207471/sapsrt /tmp/evaluation/371437-1177207471/instance-371437-1177207471.cnf  895671369       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-371437-1177207471 -o ROOT/results/node9/solver-371437-1177207471 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371437-1177207471/sapsrt /tmp/evaluation/371437-1177207471/instance-371437-1177207471.cnf  895671369       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1419f338cd3a22164a64179e41545055

RANDOM SEED= 895671369

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1477608 kB
Buffers:         55572 kB
Cached:         456176 kB
SwapCached:       8248 kB
Active:         246212 kB
Inactive:       289316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477608 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            28328 kB
Committed_AS:  6529932 kB
PageTables:       1784 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= 66430 MiB

End job on node9 on Sun Apr 22 03:27:55 UTC 2007