Trace number 332811

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) 1200.02 1200.21

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
MD5SUM35f2aba974a0579245ba9b669f0484ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables6480
Number of clauses12722
Sum of the clauses size50722
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 280
Number of clauses of size 30
Number of clauses of size 412640
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/node16/watcher-332811-1173491093 -o ROOT/results/node16/solver-332811-1173491093 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332811-1173491093/saps /tmp/evaluation/332811-1173491093/instance-332811-1173491093.cnf 48887598 

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 0.94 3/77 13120
/proc/meminfo: memFree=1708704/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5160 CPUtime=0
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 369063610 5283840 138 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1290 138 73 159 0 1129 0

[startup+0.0228281 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13120
/proc/meminfo: memFree=1708704/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=0.01
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 287 0 0 0 1 0 0 0 18 0 1 0 369063610 5279744 271 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134694565 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 271 73 159 0 1128 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5156

[startup+0.102819 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13120
/proc/meminfo: memFree=1708704/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=0.09
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301795 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13120
/proc/meminfo: memFree=1708704/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=0.29
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 29 0 0 0 19 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701747 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13120
/proc/meminfo: memFree=1708704/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=0.69
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 69 0 0 0 22 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50165 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 13121
/proc/meminfo: memFree=1707416/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=1.49
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714771 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 13121
/proc/meminfo: memFree=1707160/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=3.09
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 309 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30107 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=6.29
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 629 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.94 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=12.69
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 1269 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549503 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=25.49
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 2549 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1027 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=51.09
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 5109 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5156

[startup+102.306 s]
/proc/loadavg: 1.04 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=102.29
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 10229 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5156

[startup+162.301 s]
/proc/loadavg: 1.01 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=162.28
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 16228 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550714 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5156

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1706968/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=222.28
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 22228 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5156

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1706968/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=282.27
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 28227 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5156

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1706904/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=342.27
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 34227 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550745 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1706968/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=402.26
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 40226 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5156

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=462.26
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 46226 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134715154 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5156

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707160/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=522.26
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 52226 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5156

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=582.25
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 58225 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=642.25
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 64225 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5156

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=702.24
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 70224 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 5156

[startup+762.305 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=762.24
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 76224 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714213 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 5156

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=822.23
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 82223 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 5156

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13121
/proc/meminfo: memFree=1707032/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=882.23
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 88223 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 5156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13121
/proc/meminfo: memFree=1707096/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=942.23
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 94223 0 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 5156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/84 13235
/proc/meminfo: memFree=1705744/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=1002.17
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 100216 1 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 5156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13319
/proc/meminfo: memFree=1706840/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=1062.11
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 106210 1 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134549658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 5156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13319
/proc/meminfo: memFree=1706840/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=1122.11
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 112210 1 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 5156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13319
/proc/meminfo: memFree=1706840/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=1182.1
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 118209 1 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13319
/proc/meminfo: memFree=1706904/2055920 swapFree=4159664/4192956
[pid=13120] ppid=13118 vsize=5156 CPUtime=1200.01
/proc/13120/stat : 13120 (saps) R 13118 13120 12864 0 -1 4194304 419 0 0 0 120000 1 0 0 25 0 1 0 369063610 5279744 403 18446744073709551615 134512640 135167564 4294956704 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13120/statm: 1289 403 78 159 0 1128 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.21
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.018997
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 2113

runsolver used 1.46978 second user time and 2.90056 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sat Mar 10 01:44:53 UTC 2007

IDJOB= 332811
IDBENCH= 24589
IDSOLVER= 103
FILE ID= node16/332811-1173491093

PBS_JOBID= 4101101

Free space on /tmp= 66441 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332811-1173491093/saps /tmp/evaluation/332811-1173491093/instance-332811-1173491093.cnf  48887598   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-332811-1173491093 -o ROOT/results/node16/solver-332811-1173491093 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332811-1173491093/saps /tmp/evaluation/332811-1173491093/instance-332811-1173491093.cnf  48887598   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  35f2aba974a0579245ba9b669f0484ae

RANDOM SEED= 48887598

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1709176 kB
Buffers:         40244 kB
Cached:         225032 kB
SwapCached:       2712 kB
Active:         163360 kB
Inactive:       125252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709176 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          30828 kB
Slab:            43808 kB
Committed_AS:  1344964 kB
PageTables:       1720 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= 66441 MiB

End job on node16 on Sat Mar 10 02:04:55 UTC 2007