Trace number 320542

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
saps 2007-02-08? (TO) 1200.1 1200.56

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-320542-1173047652 -o ROOT/results/node48/solver-320542-1173047652 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320542-1173047652/saps /tmp/evaluation/320542-1173047652/instance-320542-1173047652.cnf 262508675 

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: 1.00 1.00 0.98 3/64 3506
/proc/meminfo: memFree=1281416/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=49600 CPUtime=0
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 30559287 50790400 138 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 12400 138 73 159 0 12239 0

[startup+0.103958 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 3506
/proc/meminfo: memFree=1281416/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=49600 CPUtime=0.1
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 529 0 0 0 10 0 0 0 18 0 1 0 30559287 50790400 514 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 12400 514 73 159 0 12239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 49600

[startup+0.201973 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 3506
/proc/meminfo: memFree=1281416/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=49600 CPUtime=0.19
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 912 0 0 0 19 0 0 0 18 0 1 0 30559287 50790400 897 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 12400 897 73 159 0 12239 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 49600

[startup+0.301991 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 3506
/proc/meminfo: memFree=1281416/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=49600 CPUtime=0.29
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 1302 0 0 0 29 0 0 0 19 0 1 0 30559287 50790400 1287 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134862319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 12400 1287 73 159 0 12239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49600

[startup+0.701059 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 3506
/proc/meminfo: memFree=1281416/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=53700 CPUtime=0.69
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 2810 0 0 0 68 1 0 0 22 0 1 0 30559287 54988800 2795 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 13425 2795 73 159 0 13264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53700

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 3507
/proc/meminfo: memFree=1264448/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=66000 CPUtime=1.49
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 5839 0 0 0 145 4 0 0 25 0 1 0 30559287 67584000 5824 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 16500 5824 73 159 0 16339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66000

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 3507
/proc/meminfo: memFree=1247552/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=82400 CPUtime=3.09
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 11898 0 0 0 299 10 0 0 25 0 1 0 30559287 84377600 11884 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 20600 11884 73 159 0 20439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82400

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 3507
/proc/meminfo: memFree=1197248/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=119300 CPUtime=6.28
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 23898 0 0 0 608 20 0 0 25 0 1 0 30559287 122163200 23883 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 29825 23883 73 159 0 29664 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119300

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 3507
/proc/meminfo: memFree=933576/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=12.68
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87382 0 0 0 1224 44 0 0 25 0 1 0 30559287 442662912 87366 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87366 78 159 0 107911 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 432288

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 3507
/proc/meminfo: memFree=933768/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=25.47
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87382 0 0 0 2503 44 0 0 25 0 1 0 30559287 442662912 87366 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87366 78 159 0 107911 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 432288

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 3507
/proc/meminfo: memFree=933896/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=51.03
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87382 0 0 0 5059 44 0 0 25 0 1 0 30559287 442662912 87366 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87366 78 159 0 107911 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 432288

[startup+102.302 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 3507
/proc/meminfo: memFree=933960/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=102.21
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87383 0 0 0 10177 44 0 0 25 0 1 0 30559287 442662912 87367 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87367 78 159 0 107911 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 432288

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3507
/proc/meminfo: memFree=933960/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=162.19
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87383 0 0 0 16175 44 0 0 25 0 1 0 30559287 442662912 87367 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87367 78 159 0 107911 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 432288

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3507
/proc/meminfo: memFree=933960/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=222.17
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87383 0 0 0 22173 44 0 0 25 0 1 0 30559287 442662912 87367 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87367 78 159 0 107911 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 432288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3507
/proc/meminfo: memFree=933896/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=282.15
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87384 0 0 0 28171 44 0 0 25 0 1 0 30559287 442662912 87368 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87368 78 159 0 107911 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 432288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3507
/proc/meminfo: memFree=933832/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=342.12
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87386 0 0 0 34168 44 0 0 25 0 1 0 30559287 442662912 87370 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87370 78 159 0 107911 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 432288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3507
/proc/meminfo: memFree=933832/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=402.1
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87386 0 0 0 40166 44 0 0 25 0 1 0 30559287 442662912 87370 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87370 78 159 0 107911 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 432288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3507
/proc/meminfo: memFree=933768/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=462.08
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87387 0 0 0 46164 44 0 0 25 0 1 0 30559287 442662912 87371 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87371 78 159 0 107911 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 432288

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3509
/proc/meminfo: memFree=933960/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=522.07
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87387 0 0 0 52162 45 0 0 25 0 1 0 30559287 442662912 87371 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87371 78 159 0 107911 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 432288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3509
/proc/meminfo: memFree=933832/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=582.05
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87398 0 0 0 58160 45 0 0 25 0 1 0 30559287 442662912 87382 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87382 78 159 0 107911 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 432288

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3509
/proc/meminfo: memFree=933768/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=642.02
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87398 0 0 0 64157 45 0 0 25 0 1 0 30559287 442662912 87382 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87382 78 159 0 107911 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 432288

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3509
/proc/meminfo: memFree=933832/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=702
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87398 0 0 0 70155 45 0 0 25 0 1 0 30559287 442662912 87382 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87382 78 159 0 107911 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 432288

[startup+762.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3509
/proc/meminfo: memFree=933768/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=761.99
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87398 0 0 0 76154 45 0 0 25 0 1 0 30559287 442662912 87382 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87382 78 159 0 107911 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 432288

[startup+822.303 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 3509
/proc/meminfo: memFree=933768/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=821.96
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87398 0 0 0 82151 45 0 0 25 0 1 0 30559287 442662912 87382 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87382 78 159 0 107911 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 432288

[startup+882.306 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 3509
/proc/meminfo: memFree=933768/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=881.94
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87398 0 0 0 88149 45 0 0 25 0 1 0 30559287 442662912 87382 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87382 78 159 0 107911 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 432288

[startup+942.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 3509
/proc/meminfo: memFree=933000/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=941.91
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87581 0 0 0 94146 45 0 0 25 0 1 0 30559287 442662912 87565 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87565 78 159 0 107911 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 432288

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3509
/proc/meminfo: memFree=933064/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=1001.89
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87581 0 0 0 100144 45 0 0 25 0 1 0 30559287 442662912 87565 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87565 78 159 0 107911 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 432288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3509
/proc/meminfo: memFree=933064/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=1061.87
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87581 0 0 0 106142 45 0 0 25 0 1 0 30559287 442662912 87565 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87565 78 159 0 107911 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 432288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3509
/proc/meminfo: memFree=933000/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=1121.85
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87581 0 0 0 112140 45 0 0 25 0 1 0 30559287 442662912 87565 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87565 78 159 0 107911 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 432288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3509
/proc/meminfo: memFree=933000/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=1181.84
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87581 0 0 0 118138 46 0 0 25 0 1 0 30559287 442662912 87565 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87565 78 159 0 107911 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 432288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3509
/proc/meminfo: memFree=933000/2055920 swapFree=4192812/4192956
[pid=3506] ppid=3504 vsize=432288 CPUtime=1200.03
/proc/3506/stat : 3506 (saps) R 3504 3506 2985 0 -1 4194304 87581 0 0 0 119957 46 0 0 25 0 1 0 30559287 442662912 87565 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3506/statm: 108072 87565 78 159 0 107911 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 432288

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.58
CPU system time (s): 0.515921
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 432288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87581
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= 2150

runsolver used 0.897863 second user time and 2.39963 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sun Mar  4 22:34:13 UTC 2007

IDJOB= 320542
IDBENCH= 20506
IDSOLVER= 103
FILE ID= node48/320542-1173047652

PBS_JOBID= 4012493

Free space on /tmp= 66408 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320542-1173047652/saps /tmp/evaluation/320542-1173047652/instance-320542-1173047652.cnf  262508675   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-320542-1173047652 -o ROOT/results/node48/solver-320542-1173047652 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320542-1173047652/saps /tmp/evaluation/320542-1173047652/instance-320542-1173047652.cnf  262508675   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 262508675

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1281888 kB
Buffers:         23664 kB
Cached:         666460 kB
SwapCached:        144 kB
Active:         318172 kB
Inactive:       387740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1281888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          116344 kB
Writeback:           0 kB
Mapped:          25812 kB
Slab:            54152 kB
Committed_AS:    84076 kB
PageTables:       1388 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= 66408 MiB

End job on node48 on Sun Mar  4 22:54:16 UTC 2007