Trace number 329823

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) 1200.11 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k60.cnf
MD5SUM3ba2fd1e8ba5ade9920db9cb6b406609
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 variables88995
Number of clauses398308
Sum of the clauses size1024974
Maximum clause length20
Minimum clause length1
Number of clauses of size 1583
Number of clauses of size 2310186
Number of clauses of size 343762
Number of clauses of size 417875
Number of clauses of size 57764
Number of clauses of size over 518138

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/node4/watcher-329823-1173150351 -o ROOT/results/node4/solver-329823-1173150351 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329823-1173150351/saps /tmp/evaluation/329823-1173150351/instance-329823-1173150351.cnf 768733721 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20312
/proc/meminfo: memFree=1811232/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=5160 CPUtime=0
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 334990069 5283840 119 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 1290 119 70 159 0 1129 0

[startup+0.0769099 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20312
/proc/meminfo: memFree=1811232/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=9260 CPUtime=0.07
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 349 0 0 0 7 0 0 0 18 0 1 0 334990069 9482240 334 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 2315 334 73 159 0 2154 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9260

[startup+0.101913 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20312
/proc/meminfo: memFree=1811232/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=9260 CPUtime=0.09
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 334990069 9482240 430 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 2315 430 73 159 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.301932 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20312
/proc/meminfo: memFree=1811232/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=9260 CPUtime=0.29
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 1223 0 0 0 28 1 0 0 19 0 1 0 334990069 9482240 1208 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 2315 1208 73 159 0 2154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9260

[startup+0.70197 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20312
/proc/meminfo: memFree=1811232/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=0.69
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6144 0 0 0 66 3 0 0 22 0 1 0 334990069 34668544 6128 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6128 78 159 0 8303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33856

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786904/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=1.49
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6145 0 0 0 146 3 0 0 25 0 1 0 334990069 34668544 6129 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6129 78 159 0 8303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33856

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=3.09
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 305 4 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33856

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786392/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=6.29
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 624 5 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33856

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786520/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=12.69
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 1264 5 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33856

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786584/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=25.49
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 2544 5 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33856

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786584/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=51.08
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 5103 5 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33856

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=102.27
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 10222 5 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33856

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=162.25
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 16219 6 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33856

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=222.23
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 22217 6 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33856

[startup+282.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=282.23
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 28216 7 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33856

[startup+342.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=342.21
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 34214 7 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33856

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20313
/proc/meminfo: memFree=1786840/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=402.19
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 40212 7 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33856

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=462.18
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 46210 8 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33856

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20313
/proc/meminfo: memFree=1786712/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=522.16
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 52208 8 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786776/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=582.14
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 58206 8 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786712/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=642.14
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 64205 9 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 33856

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786712/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=702.11
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 70202 9 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 33856

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20313
/proc/meminfo: memFree=1786648/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=762.11
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 76201 10 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 33856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786648/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=822.09
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 82199 10 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 33856

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786584/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=882.07
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 88197 10 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786584/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=942.06
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 94195 11 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 33856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786520/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=1002.04
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 100193 11 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 33856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786584/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=1062.02
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 106191 11 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 33856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786520/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=1122.02
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 112190 12 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 33856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786584/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=1182
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 118188 12 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 33856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20313
/proc/meminfo: memFree=1786520/2055920 swapFree=4153444/4192956
[pid=20312] ppid=20310 vsize=33856 CPUtime=1200.1
/proc/20312/stat : 20312 (saps) R 20310 20312 19462 0 -1 4194304 6146 0 0 0 119998 12 0 0 25 0 1 0 334990069 34668544 6130 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20312/statm: 8464 6130 78 159 0 8303 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33856

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12898
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 33856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6146
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= 1864

runsolver used 1.42078 second user time and 2.94955 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Tue Mar  6 03:05:52 UTC 2007

IDJOB= 329823
IDBENCH= 20549
IDSOLVER= 103
FILE ID= node4/329823-1173150351

PBS_JOBID= 4014997

Free space on /tmp= 66506 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329823-1173150351/saps /tmp/evaluation/329823-1173150351/instance-329823-1173150351.cnf  768733721   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-329823-1173150351 -o ROOT/results/node4/solver-329823-1173150351 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329823-1173150351/saps /tmp/evaluation/329823-1173150351/instance-329823-1173150351.cnf  768733721   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  3ba2fd1e8ba5ade9920db9cb6b406609

RANDOM SEED= 768733721

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1811640 kB
Buffers:         32888 kB
Cached:         133600 kB
SwapCached:       2152 kB
Active:          63944 kB
Inactive:       125404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811640 kB
SwapTotal:     4192956 kB
SwapFree:      4153444 kB
Dirty:           11212 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            40496 kB
Committed_AS:  1238044 kB
PageTables:       1768 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= 66506 MiB

End job on node4 on Tue Mar  6 03:25:55 UTC 2007