Trace number 329025

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) 1200.08 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
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 variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

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-329025-1173130029 -o ROOT/results/node48/solver-329025-1173130029 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329025-1173130029/saps /tmp/evaluation/329025-1173130029/instance-329025-1173130029.cnf 168804180 

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 3/64 15174
/proc/meminfo: memFree=1030424/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=5160 CPUtime=0
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 38796918 5283840 119 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 1290 119 70 159 0 1129 0

[startup+0.0127839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15174
/proc/meminfo: memFree=1030424/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=5160 CPUtime=0
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 38796918 5283840 131 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 1290 131 73 159 0 1129 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5160

[startup+0.101799 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15174
/proc/meminfo: memFree=1030424/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=5160 CPUtime=0.09
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 495 0 0 0 9 0 0 0 18 0 1 0 38796918 5283840 480 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 1290 480 73 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.301833 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15174
/proc/meminfo: memFree=1030424/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=0.29
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2373 0 0 0 28 1 0 0 19 0 1 0 38796918 13676544 2357 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2357 78 159 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.701903 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15174
/proc/meminfo: memFree=1030424/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=0.69
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2374 0 0 0 68 1 0 0 22 0 1 0 38796918 13676544 2358 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2358 78 159 0 3178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13356

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021264/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1.49
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2377 0 0 0 148 1 0 0 25 0 1 0 38796918 13676544 2361 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2361 78 159 0 3178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13356

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021136/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=3.09
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 308 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13356

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020824/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=6.29
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 628 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13356

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020896/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=12.69
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 1268 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13356

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=25.48
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 2547 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13356

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=51.07
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 5106 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13356

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=102.25
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 10224 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13356

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=162.23
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 16222 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13356

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=222.21
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 22220 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=282.18
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 28217 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=342.16
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 34215 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13356

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020896/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=402.14
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 40213 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13356

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020832/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=462.12
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 46211 1 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13356

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021088/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=522.11
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 52209 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13356

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=582.08
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 58206 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13356

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021088/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=642.07
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 64205 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13356

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021088/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=702.04
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 70202 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13356

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=762.02
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 76200 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13356

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=822
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 82198 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13356

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15175
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=881.97
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 88195 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13356

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=941.95
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 94193 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714700 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1001.93
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 100191 2 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1021088/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1061.92
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 106189 3 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1021024/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1121.9
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 112187 3 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1181.87
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 118184 3 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1200.07
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 120004 3 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13356

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15177
/proc/meminfo: memFree=1020960/2055920 swapFree=4192812/4192956
[pid=15174] ppid=15172 vsize=13356 CPUtime=1200.07
/proc/15174/stat : 15174 (saps) R 15172 15174 13958 0 -1 4194304 2380 0 0 0 120004 3 0 0 25 0 1 0 38796918 13676544 2364 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15174/statm: 3339 2364 78 159 0 3178 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.034994
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 13356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2380
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= 2061

runsolver used 0.790879 second user time and 2.49762 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Mon Mar  5 21:27:10 UTC 2007

IDJOB= 329025
IDBENCH= 20530
IDSOLVER= 103
FILE ID= node48/329025-1173130029

PBS_JOBID= 4015160

Free space on /tmp= 66511 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329025-1173130029/saps /tmp/evaluation/329025-1173130029/instance-329025-1173130029.cnf  168804180   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-329025-1173130029 -o ROOT/results/node48/solver-329025-1173130029 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329025-1173130029/saps /tmp/evaluation/329025-1173130029/instance-329025-1173130029.cnf  168804180   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 168804180

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:       1030896 kB
Buffers:         36200 kB
Cached:         907700 kB
SwapCached:        144 kB
Active:         272620 kB
Inactive:       686960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1030896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5540 kB
Writeback:           0 kB
Mapped:          25740 kB
Slab:            51520 kB
Committed_AS:    92908 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= 66511 MiB

End job on node48 on Mon Mar  5 21:47:12 UTC 2007