Trace number 311433

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) 1200.1 1200.49

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-311433-1172569774 -o ROOT/results/node55/solver-311433-1172569774 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311433-1172569774/sapsrt /tmp/evaluation/311433-1172569774/instance-311433-1172569774.cnf 811379925 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 0.97 3/64 31846
/proc/meminfo: memFree=1886120/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5160 CPUtime=0
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 276933882 5283840 141 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1290 141 78 159 0 1129 0

[startup+0.106433 s]
/proc/loadavg: 0.99 0.99 0.97 3/64 31846
/proc/meminfo: memFree=1886120/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=0.1
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 10 0 0 0 18 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714583 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5156

[startup+0.514472 s]
/proc/loadavg: 0.99 0.99 0.97 3/64 31846
/proc/meminfo: memFree=1886120/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=0.51
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 51 0 0 0 21 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5156

[startup+1.33455 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885408/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=1.33
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5156

[startup+2.97071 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885280/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=2.96
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 296 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5156

[startup+6.24703 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885216/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=6.24
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 624 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5156

[startup+12.7036 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885152/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=12.69
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 1269 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5069 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885216/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=25.49
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 2549 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1123 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885216/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=51.09
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 5109 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5156

[startup+102.321 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885152/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=102.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 10229 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5156

[startup+162.341 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885152/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=162.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 16229 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5156

[startup+222.359 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885088/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=222.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 22229 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549604 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5156

[startup+282.373 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885088/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=282.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 28229 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 5156

[startup+342.383 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885024/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=342.28
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 34228 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 5156

[startup+402.402 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885024/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=402.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 40229 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5156

[startup+462.417 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885024/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=462.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 46229 0 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 5156

[startup+522.431 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885024/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=522.29
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 52228 1 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 5156

[startup+582.447 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885024/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=582.3
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 58229 1 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 5156

[startup+642.468 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 31847
/proc/meminfo: memFree=1885024/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=642.3
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 64229 1 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 5156

[startup+702.491 s]
/proc/loadavg: 0.99 0.99 0.97 2/71 31929
/proc/meminfo: memFree=1883816/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=702.28
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 70227 1 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134715127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 5156

[startup+762.544 s]
/proc/loadavg: 0.99 0.99 0.97 2/71 32017
/proc/meminfo: memFree=1883616/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=762.28
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 76226 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714883 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 5156

[startup+822.568 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=822.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 82225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5156

[startup+882.584 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=882.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 88225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5156

[startup+942.599 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=942.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 94225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714922 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 5156

[startup+1002.61 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=1002.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 100225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134714458 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 5156

[startup+1062.64 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=1062.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 106225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 5156

[startup+1122.65 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=1122.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 112225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 5156

[startup+1182.66 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=1182.27
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 118225 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.99 0.97 2/65 32045
/proc/meminfo: memFree=1884576/2055920 swapFree=4183516/4192956
[pid=31846] ppid=31844 vsize=5156 CPUtime=1200.09
/proc/31846/stat : 31846 (sapsrt) R 31844 31846 31446 0 -1 4194304 260 0 0 0 120007 2 0 0 25 0 1 0 276933882 5279744 244 18446744073709551615 134512640 135167692 4294956704 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/31846/statm: 1289 244 83 159 0 1128 0
Current children cumulated CPU time (s) 1200.09
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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.027995
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260
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= 2310

runsolver used 0.742887 second user time and 2.54561 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Feb 27 09:49:34 UTC 2007

IDJOB= 311433
IDBENCH= 20314
IDSOLVER= 102
FILE ID= node55/311433-1172569774

PBS_JOBID= 3971895

Free space on /tmp= 66557 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311433-1172569774/sapsrt /tmp/evaluation/311433-1172569774/instance-311433-1172569774.cnf  811379925       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-311433-1172569774 -o ROOT/results/node55/solver-311433-1172569774 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311433-1172569774/sapsrt /tmp/evaluation/311433-1172569774/instance-311433-1172569774.cnf  811379925       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 811379925

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1886464 kB
Buffers:         21820 kB
Cached:         100652 kB
SwapCached:       3872 kB
Active:          73812 kB
Inactive:        58832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886464 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            22860 kB
Committed_AS:   841180 kB
PageTables:       1380 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= 66557 MiB

End job on node55 on Tue Feb 27 10:09:37 UTC 2007