Trace number 338649

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 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
MD5SUM4c3b2816cb16b0fd4134bf2c85ce45d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.92271
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179702
Sum of the clauses size718202
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179400
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-338649-1173689797 -o ROOT/results/node9/solver-338649-1173689797 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338649-1173689797/saps /tmp/evaluation/338649-1173689797/instance-338649-1173689797.cnf 995035819 

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: 0.91 0.95 0.97 3/77 7429
/proc/meminfo: memFree=1807040/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=5160 CPUtime=0
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 388934425 5283840 136 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 1290 136 73 159 0 1129 0

[startup+0.043788 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 7429
/proc/meminfo: memFree=1807040/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=5160 CPUtime=0.04
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 289 0 0 0 4 0 0 0 18 0 1 0 388934425 5283840 274 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 1290 274 73 159 0 1129 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5160

[startup+0.101799 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 7429
/proc/meminfo: memFree=1807040/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=5160 CPUtime=0.1
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 490 0 0 0 10 0 0 0 18 0 1 0 388934425 5283840 475 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 1290 475 73 159 0 1129 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5160

[startup+0.301838 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 7429
/proc/meminfo: memFree=1807040/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=13356 CPUtime=0.29
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 1367 0 0 0 29 0 0 0 19 0 1 0 388934425 13676544 1351 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134694385 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 3339 1351 73 159 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.701914 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 7429
/proc/meminfo: memFree=1807040/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=0.69
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3967 0 0 0 68 1 0 0 23 0 1 0 388934425 22073344 3951 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3951 78 159 0 5228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21556

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 7430
/proc/meminfo: memFree=1791416/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=1.49
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3971 0 0 0 148 1 0 0 25 0 1 0 388934425 22073344 3955 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3955 78 159 0 5228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21556

[startup+3.10238 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 7430
/proc/meminfo: memFree=1791288/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=3.09
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 308 1 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21556

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 7430
/proc/meminfo: memFree=1791032/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=6.29
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 627 2 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21556

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 7430
/proc/meminfo: memFree=1791040/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=12.69
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 1267 2 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21556

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 7430
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=25.49
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 2547 2 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21556

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 7430
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=51.07
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 5105 2 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21556

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 7430
/proc/meminfo: memFree=1791112/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=102.26
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 10224 2 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21556

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7430
/proc/meminfo: memFree=1791112/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=162.24
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 16221 3 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21556

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7430
/proc/meminfo: memFree=1791112/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=222.21
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 22218 3 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 7514
/proc/meminfo: memFree=1789760/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=282.15
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 28211 4 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 21556

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 7606
/proc/meminfo: memFree=1789768/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=342.08
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 34203 5 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 21556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790856/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=402.04
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 40199 5 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 21556

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790920/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=462.02
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 46196 6 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 21556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790920/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=522
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 52194 6 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 21556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790920/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=581.98
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 58191 7 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 21556

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790920/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=641.96
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 64189 7 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 21556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790856/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=701.94
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 70186 8 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 21556

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=761.92
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 76184 8 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 21556

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=821.9
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 82181 9 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 21556

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790984/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=881.87
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 88178 9 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 21556

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=941.86
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 94176 10 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 21556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790984/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=1001.83
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 100173 10 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 21556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=1061.81
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 106170 11 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 21556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1790984/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=1121.79
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 112168 11 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 21556

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=1181.77
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 118166 11 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 21556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 7627
/proc/meminfo: memFree=1791048/2055920 swapFree=4152244/4192956
[pid=7429] ppid=7427 vsize=21556 CPUtime=1200.07
/proc/7429/stat : 7429 (saps) R 7427 7429 4800 0 -1 4194304 3973 0 0 0 119995 12 0 0 25 0 1 0 388934425 22073344 3957 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714444 0 0 4096 0 0 0 0 17 1 0 0
/proc/7429/statm: 5389 3957 78 159 0 5228 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 21556

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.122981
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 21556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3973
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= 24915

runsolver used 1.40079 second user time and 2.95255 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Mar 12 08:56:38 UTC 2007

IDJOB= 338649
IDBENCH= 24728
IDSOLVER= 103
FILE ID= node9/338649-1173689797

PBS_JOBID= 4101466

Free space on /tmp= 66346 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338649-1173689797/saps /tmp/evaluation/338649-1173689797/instance-338649-1173689797.cnf  995035819   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-338649-1173689797 -o ROOT/results/node9/solver-338649-1173689797 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338649-1173689797/saps /tmp/evaluation/338649-1173689797/instance-338649-1173689797.cnf  995035819   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  4c3b2816cb16b0fd4134bf2c85ce45d0

RANDOM SEED= 995035819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1807448 kB
Buffers:         38492 kB
Cached:         127328 kB
SwapCached:       9212 kB
Active:         123200 kB
Inactive:        65824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807448 kB
SwapTotal:     4192956 kB
SwapFree:      4152244 kB
Dirty:            7092 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            45108 kB
Committed_AS:  1563916 kB
PageTables:       1688 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= 66346 MiB

End job on node9 on Mon Mar 12 09:16:41 UTC 2007