Trace number 315059

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

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/node20/watcher-315059-1172648195 -o ROOT/results/node20/solver-315059-1172648195 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315059-1172648195/saps /tmp/evaluation/315059-1172648195/instance-315059-1172648195.cnf 503837657 

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 0.97 0.97 3/77 29771
/proc/meminfo: memFree=1327800/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=21896 CPUtime=0
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 284773574 22421504 136 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 5474 136 73 159 0 5313 0

[startup+0.029129 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29771
/proc/meminfo: memFree=1327800/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=21896 CPUtime=0.02
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 249 0 0 0 2 0 0 0 18 0 1 0 284773574 22421504 234 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 5474 234 73 159 0 5313 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.101137 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29771
/proc/meminfo: memFree=1327800/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=21896 CPUtime=0.09
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 284773574 22421504 497 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 5474 497 73 159 0 5313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21896

[startup+0.301162 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29771
/proc/meminfo: memFree=1327800/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=21896 CPUtime=0.29
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 1271 0 0 0 29 0 0 0 19 0 1 0 284773574 22421504 1256 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 5474 1256 73 159 0 5313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21896

[startup+0.701209 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 29771
/proc/meminfo: memFree=1327800/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=25996 CPUtime=0.69
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 2790 0 0 0 68 1 0 0 23 0 1 0 284773574 26619904 2775 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 6499 2775 73 159 0 6338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25996

[startup+1.5013 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1312368/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=38296 CPUtime=1.49
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 5779 0 0 0 146 3 0 0 25 0 1 0 284773574 39215104 5764 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 9574 5764 73 159 0 9413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38296

[startup+3.1015 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1295664/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=3.09
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33794 0 0 0 294 15 0 0 25 0 1 0 284773574 182321152 33778 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714700 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33778 78 159 0 44351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178048

[startup+6.30189 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1193008/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=6.29
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33806 0 0 0 614 15 0 0 25 0 1 0 284773574 182321152 33790 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33790 78 159 0 44351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178048

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1193144/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=12.69
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33818 0 0 0 1254 15 0 0 25 0 1 0 284773574 182321152 33802 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33802 78 159 0 44351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178048

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1193144/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=25.48
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33823 0 0 0 2533 15 0 0 25 0 1 0 284773574 182321152 33807 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33807 78 159 0 44351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 178048

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1193144/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=51.08
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33836 0 0 0 5092 16 0 0 25 0 1 0 284773574 182321152 33820 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33820 78 159 0 44351 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 178048

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1193208/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=102.26
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33836 0 0 0 10210 16 0 0 25 0 1 0 284773574 182321152 33820 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33820 78 159 0 44351 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 178048

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1193208/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=162.24
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33836 0 0 0 16207 17 0 0 25 0 1 0 284773574 182321152 33820 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33820 78 159 0 44351 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 178048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=222.22
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 22205 17 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 178048

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=282.21
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 28203 18 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178048

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29772
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=342.18
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 34200 18 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 178048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192888/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=402.17
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 40198 19 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 178048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=462.16
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 46196 20 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 178048

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=522.13
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 52193 20 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 178048

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=582.11
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 58191 20 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 178048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=642.1
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 64189 21 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 178048

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=702.08
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 70186 22 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 178048

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192824/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=762.07
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 76185 22 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 178048

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192760/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=822.05
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 82182 23 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 178048

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192760/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=882.03
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 88180 23 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 178048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192760/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=942.01
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 94177 24 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 178048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192696/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=1001.99
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 100175 24 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 178048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192696/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=1061.98
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 106173 25 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 178048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192696/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=1121.96
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 112171 25 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 178048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192632/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=1181.94
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 118168 26 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 178048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29774
/proc/meminfo: memFree=1192632/2055920 swapFree=4133840/4192956
[pid=29771] ppid=29769 vsize=178048 CPUtime=1200.04
/proc/29771/stat : 29771 (saps) R 29769 29771 29662 0 -1 4194304 33914 0 0 0 119978 26 0 0 25 0 1 0 284773574 182321152 33898 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/29771/statm: 44512 33898 78 159 0 44351 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 178048

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.283956
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 178048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33914
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= 25103

runsolver used 1.3148 second user time and 3.05854 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Wed Feb 28 07:36:36 UTC 2007

IDJOB= 315059
IDBENCH= 20407
IDSOLVER= 103
FILE ID= node20/315059-1172648195

PBS_JOBID= 3981175

Free space on /tmp= 66504 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315059-1172648195/saps /tmp/evaluation/315059-1172648195/instance-315059-1172648195.cnf  503837657   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-315059-1172648195 -o ROOT/results/node20/solver-315059-1172648195 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315059-1172648195/saps /tmp/evaluation/315059-1172648195/instance-315059-1172648195.cnf  503837657   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 503837657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1328208 kB
Buffers:         35984 kB
Cached:         608744 kB
SwapCached:      24256 kB
Active:         214316 kB
Inactive:       469108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328208 kB
SwapTotal:     4192956 kB
SwapFree:      4133840 kB
Dirty:           42128 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            29900 kB
Committed_AS:   670512 kB
PageTables:       1704 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= 66504 MiB

End job on node20 on Wed Feb 28 07:56:38 UTC 2007