Trace number 1537682

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Rsat 2009-03-22? (TO) 1200.01 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5400       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.00/0.06	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537682-1238424209/watcher-1537682-1238424209 -o /tmp/evaluation-result-1537682-1238424209/solver-1537682-1238424209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537682-1238424209.cnf HOME 

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): 1800 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: 1.00 1.00 1.05 3/64 3058
/proc/meminfo: memFree=1393800/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0
/proc/3058/stat : 3058 (rsat.sh) R 3056 3058 2511 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115087194 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 214919867039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3058/statm: 1339 239 198 169 0 50 0
[pid=3059] ppid=3058 vsize=1276 CPUtime=0
/proc/3059/stat : 3059 (SatElite) R 3058 3058 2511 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1115087194 1306624 162 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/3059/statm: 319 163 64 186 0 129 0

[startup+0.0780159 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3058
/proc/meminfo: memFree=1393800/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101021 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3058
/proc/meminfo: memFree=1393800/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301067 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3058
/proc/meminfo: memFree=1393800/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701155 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 3058
/proc/meminfo: memFree=1393800/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3061
/proc/meminfo: memFree=1387448/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=8044 CPUtime=1.43
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 1672 0 0 0 143 0 0 0 25 0 1 0 1115087199 8237056 1557 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 2011 1557 118 309 0 1698 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13400

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3061
/proc/meminfo: memFree=1386872/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=8540 CPUtime=3.03
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 1894 0 0 0 303 0 0 0 25 0 1 0 1115087199 8744960 1683 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 2135 1683 118 309 0 1822 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13896

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3061
/proc/meminfo: memFree=1385400/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=9908 CPUtime=6.23
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 2692 0 0 0 622 1 0 0 25 0 1 0 1115087199 10145792 1997 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 2477 1997 118 309 0 2164 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15264

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3061
/proc/meminfo: memFree=1383160/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=12044 CPUtime=12.63
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 4106 0 0 0 1261 2 0 0 25 0 1 0 1115087199 12333056 2547 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 3011 2547 118 309 0 2698 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17400

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3061
/proc/meminfo: memFree=1379512/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=15696 CPUtime=25.42
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 6681 0 0 0 2539 3 0 0 25 0 1 0 1115087199 16072704 3420 1992294400 4194304 5460562 548682068784 18446744073709551615 4198419 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 3924 3420 118 309 0 3611 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 21052

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3061
/proc/meminfo: memFree=1373432/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=21736 CPUtime=51.01
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 10695 0 0 0 5094 7 0 0 25 0 1 0 1115087199 22257664 4970 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 5434 4970 118 309 0 5121 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27092

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3061
/proc/meminfo: memFree=1365176/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=30336 CPUtime=102.19
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 17227 0 0 0 10209 10 0 0 25 0 1 0 1115087199 31064064 7048 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 7584 7048 118 309 0 7271 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3061
/proc/meminfo: memFree=1356920/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=38316 CPUtime=162.17
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 22638 0 0 0 16204 13 0 0 25 0 1 0 1115087199 39235584 9099 1992294400 4194304 5460562 548682068784 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 9579 9099 118 309 0 9266 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 43672

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3061
/proc/meminfo: memFree=1350968/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=45120 CPUtime=222.15
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 27359 0 0 0 22199 16 0 0 25 0 1 0 1115087199 46202880 10582 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 11280 10582 118 309 0 10967 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50476

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3061
/proc/meminfo: memFree=1344440/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=51432 CPUtime=282.12
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 32951 0 0 0 28192 20 0 0 25 0 1 0 1115087199 52666368 12206 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 12858 12206 118 309 0 12545 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 56788

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3063
/proc/meminfo: memFree=1340344/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=55232 CPUtime=342.1
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 35911 0 0 0 34188 22 0 0 25 0 1 0 1115087199 56557568 13182 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 13808 13182 118 309 0 13495 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 60588

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3063
/proc/meminfo: memFree=1334136/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=61304 CPUtime=402.08
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 40445 0 0 0 40183 25 0 0 25 0 1 0 1115087199 62775296 14740 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 15326 14740 118 309 0 15013 0

################
# More data... #
################

/proc/3061/statm: 18242 17740 118 309 0 17929 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 78324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1319096/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=76032 CPUtime=642
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 50181 0 0 0 64168 32 0 0 25 0 1 0 1115087199 77856768 18524 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 19008 18524 118 309 0 18695 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 81388

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1315896/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=79136 CPUtime=701.97
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 51969 0 0 0 70164 33 0 0 25 0 1 0 1115087199 81035264 19320 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 19784 19320 118 309 0 19471 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 84492

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1311800/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=85408 CPUtime=761.95
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 55619 0 0 0 76160 35 0 0 25 0 1 0 1115087199 87457792 20404 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 21352 20404 118 309 0 21039 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 90764

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1307704/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=89948 CPUtime=821.92
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 58797 0 0 0 82155 37 0 0 25 0 1 0 1115087199 92106752 21566 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 22487 21566 118 309 0 22174 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 95304

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1306040/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=91176 CPUtime=881.91
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 61105 0 0 0 88152 39 0 0 25 0 1 0 1115087199 93364224 21858 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 22794 21858 118 309 0 22481 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 96532

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1303352/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=93328 CPUtime=941.88
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 63703 0 0 0 94147 41 0 0 25 0 1 0 1115087199 95567872 22440 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 23332 22440 118 309 0 23019 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 98684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3063
/proc/meminfo: memFree=1299768/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=96840 CPUtime=1001.86
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 66621 0 0 0 100144 42 0 0 25 0 1 0 1115087199 99164160 23342 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 24210 23342 118 309 0 23897 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 102196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3069
/proc/meminfo: memFree=1295928/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=100504 CPUtime=1061.83
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 69577 0 0 0 106138 45 0 0 25 0 1 0 1115087199 102916096 24282 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 25126 24282 118 309 0 24813 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 105860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3069
/proc/meminfo: memFree=1291896/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=104440 CPUtime=1121.81
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 72601 0 0 0 112134 47 0 0 25 0 1 0 1115087199 106946560 25290 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 26110 25290 118 309 0 25797 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 109796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3069
/proc/meminfo: memFree=1291960/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=104440 CPUtime=1181.78
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 72605 0 0 0 118131 47 0 0 25 0 1 0 1115087199 106946560 25294 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 26110 25294 118 309 0 25797 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 109796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3069
/proc/meminfo: memFree=1288632/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=107640 CPUtime=1199.98
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 75445 0 0 0 119949 49 0 0 25 0 1 0 1115087199 110223360 26118 1992294400 4194304 5460562 548682068784 18446744073709551615 4226348 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 26910 26118 118 309 0 26597 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 112996

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: 1.00 1.00 1.00 2/66 3069
/proc/meminfo: memFree=1288632/2055920 swapFree=4177928/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.03
/proc/3058/stat : 3058 (rsat.sh) S 3056 3058 2511 0 -1 4194304 315 783 0 0 0 0 3 0 16 0 1 0 1115087194 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3058/statm: 1339 242 199 169 0 50 0
[pid=3061] ppid=3058 vsize=107640 CPUtime=1199.98
/proc/3061/stat : 3061 (rsat) R 3058 3058 2511 0 -1 4194304 75445 0 0 0 119949 49 0 0 25 0 1 0 1115087199 110223360 26118 1992294400 4194304 5460562 548682068784 18446744073709551615 4226348 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3061/statm: 26910 26118 118 309 0 26597 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 112996

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3058 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.52
CPU system time (s): 0.49
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 121188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1098
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= 5
involuntary context switches= 2

runsolver used 1.39679 second user time and 2.98155 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 16:43:29
IDJOB=1537682
IDBENCH=70223
IDSOLVER=545
FILE ID=node10/1537682-1238424209
PBS_JOBID= 9061502
Free space on /tmp= 65604 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537682-1238424209/watcher-1537682-1238424209 -o /tmp/evaluation-result-1537682-1238424209/solver-1537682-1238424209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537682-1238424209.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1747752048

node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.272
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		: 3000.272
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:       1394280 kB
Buffers:        100820 kB
Cached:         460192 kB
SwapCached:       8896 kB
Active:         149000 kB
Inactive:       423064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394280 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            6188 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            75604 kB
Committed_AS:  2842672 kB
PageTables:       1380 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= 65600 MiB
End job on node10 at 2009-03-30 17:03:32