Trace number 1537787

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.094
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.07	c ==============================================================================
0.04/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.07	c ==============================================================================
0.04/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.08/0.19	c |         0 |   58396   177294 |      --       0       --      -- |     --   | -404/894
0.08/0.19	c ==============================================================================
0.08/0.19	c Result  :   #vars: 13648   #clauses: 58396   #literals: 177294
0.08/0.19	c CPU time:   0.167974 s
0.08/0.19	c ==============================================================================
0.19/0.25	c Rsat version 3.02
0.24/0.31	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-1537787-1238437293/watcher-1537787-1238437293 -o /tmp/evaluation-result-1537787-1238437293/solver-1537787-1238437293 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537787-1238437293.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 1.02 1.13 3/64 25829
/proc/meminfo: memFree=1225072/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116391475 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 240 199 169 0 50 0
[pid=25830] ppid=25829 vsize=2168 CPUtime=0
/proc/25830/stat : 25830 (SatElite) R 25829 25829 25480 0 -1 4194304 345 0 0 0 0 0 0 0 19 0 1 0 1116391475 2220032 328 1992294400 4194304 4959918 548682068656 18446744073709551615 4237358 0 0 4096 3 0 0 0 17 0 0 0
/proc/25830/statm: 542 332 63 186 0 352 0

[startup+0.0465759 s]
/proc/loadavg: 1.00 1.02 1.13 3/64 25829
/proc/meminfo: memFree=1225072/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116391475 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 240 199 169 0 50 0
[pid=25830] ppid=25829 vsize=9004 CPUtime=0.04
/proc/25830/stat : 25830 (SatElite) R 25829 25829 25480 0 -1 4194304 2032 0 0 0 3 1 0 0 19 0 1 0 1116391475 9220096 2015 1992294400 4194304 4959918 548682068656 18446744073709551615 4224913 0 0 4096 3 0 0 0 17 0 0 0
/proc/25830/statm: 2251 2016 64 186 0 2061 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14360

[startup+0.10158 s]
/proc/loadavg: 1.00 1.02 1.13 3/64 25829
/proc/meminfo: memFree=1225072/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116391475 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 240 199 169 0 50 0
[pid=25830] ppid=25829 vsize=11916 CPUtime=0.08
/proc/25830/stat : 25830 (SatElite) R 25829 25829 25480 0 -1 4194304 2811 0 0 0 7 1 0 0 19 0 1 0 1116391475 12201984 2794 1992294400 4194304 4959918 548682068656 18446744073709551615 4283302 0 0 4096 3 0 0 0 17 0 0 0
/proc/25830/statm: 2979 2794 90 186 0 2789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17272

[startup+0.301608 s]
/proc/loadavg: 1.00 1.02 1.13 3/64 25829
/proc/meminfo: memFree=1225072/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701644 s]
/proc/loadavg: 1.00 1.02 1.13 3/64 25829
/proc/meminfo: memFree=1225072/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 25832
/proc/meminfo: memFree=1216288/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=10496 CPUtime=1.23
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 2206 0 0 0 122 1 0 0 25 0 1 0 1116391501 10747904 2124 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 2624 2124 116 309 0 2311 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15852

[startup+3.10184 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 25832
/proc/meminfo: memFree=1213984/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=13836 CPUtime=2.82
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 3041 0 0 0 280 2 0 0 25 0 1 0 1116391501 14168064 2959 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 3459 2959 116 309 0 3146 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19192

[startup+6.30213 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 25832
/proc/meminfo: memFree=1207328/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=20140 CPUtime=6.02
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 4611 0 0 0 600 2 0 0 25 0 1 0 1116391501 20623360 4529 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 5035 4529 118 309 0 4722 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25496

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 25832
/proc/meminfo: memFree=1197032/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=28640 CPUtime=12.42
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 7031 0 0 0 1238 4 0 0 25 0 1 0 1116391501 29327360 6623 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 7160 6623 118 309 0 6847 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33996

[startup+25.5018 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 25832
/proc/meminfo: memFree=1191528/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=34212 CPUtime=25.21
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 8881 0 0 0 2516 5 0 0 25 0 1 0 1116391501 35033088 8025 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 8553 8025 118 309 0 8240 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 39568

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 25832
/proc/meminfo: memFree=1189672/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=36032 CPUtime=50.79
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 10018 0 0 0 5073 6 0 0 25 0 1 0 1116391501 36896768 8490 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 9008 8490 118 309 0 8695 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41388

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 25832
/proc/meminfo: memFree=1183464/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=43176 CPUtime=101.98
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 12856 0 0 0 10190 8 0 0 25 0 1 0 1116391501 44212224 10209 1992294400 4194304 5460562 548682068784 18446744073709551615 4214803 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 10794 10215 118 309 0 10481 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 48532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 25832
/proc/meminfo: memFree=1175080/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=50860 CPUtime=161.95
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 16815 0 0 0 16185 10 0 0 25 0 1 0 1116391501 52080640 12113 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 12715 12113 118 309 0 12402 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 56216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 25832
/proc/meminfo: memFree=1169768/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=56112 CPUtime=221.93
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 19590 0 0 0 22181 12 0 0 25 0 1 0 1116391501 57458688 13448 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 14028 13448 118 309 0 13715 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 61468

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25832
/proc/meminfo: memFree=1165736/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=61644 CPUtime=281.9
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 22428 0 0 0 28176 14 0 0 25 0 1 0 1116391501 63123456 14846 1992294400 4194304 5460562 548682068784 18446744073709551615 4225620 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 15411 14846 118 309 0 15098 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 67000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 25832
/proc/meminfo: memFree=1159336/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=66412 CPUtime=341.88
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 25083 0 0 0 34173 15 0 0 25 0 1 0 1116391501 68005888 16061 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 16603 16061 118 309 0 16290 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 71768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 25832
/proc/meminfo: memFree=1156264/2055920 swapFree=4176996/4192956

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

/proc/25832/statm: 19683 19191 118 309 0 19370 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 84088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25832
/proc/meminfo: memFree=1138024/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=88424 CPUtime=581.79
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 35560 0 0 0 58158 21 0 0 25 0 1 0 1116391501 90546176 21380 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 22106 21380 118 309 0 21793 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 93780

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25832
/proc/meminfo: memFree=1134184/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=92272 CPUtime=641.77
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 37522 0 0 0 64155 22 0 0 25 0 1 0 1116391501 94486528 22350 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 23068 22350 118 309 0 22755 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 97628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25832
/proc/meminfo: memFree=1130792/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=96496 CPUtime=701.74
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 39592 0 0 0 70150 24 0 0 25 0 1 0 1116391501 98811904 23428 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 24124 23428 118 309 0 23811 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 101852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 25832
/proc/meminfo: memFree=1121896/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=104292 CPUtime=761.73
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 43543 0 0 0 76146 27 0 0 25 0 1 0 1116391501 106795008 25395 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 26073 25395 118 309 0 25760 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 109648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 25832
/proc/meminfo: memFree=1119464/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=106664 CPUtime=821.68
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 45140 0 0 0 82140 28 0 0 25 0 1 0 1116391501 109223936 26000 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 26666 26000 118 309 0 26353 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 112020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25832
/proc/meminfo: memFree=1117352/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=108760 CPUtime=881.66
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 46664 0 0 0 88137 29 0 0 25 0 1 0 1116391501 111370240 26532 1992294400 4194304 5460562 548682068784 18446744073709551615 4226010 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 27190 26532 118 309 0 26877 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 114116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25832
/proc/meminfo: memFree=1111336/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=114752 CPUtime=941.64
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 49170 0 0 0 94133 31 0 0 25 0 1 0 1116391501 117506048 28046 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 28688 28046 118 309 0 28375 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 120108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25832
/proc/meminfo: memFree=1107560/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=118424 CPUtime=1001.6
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 51098 0 0 0 100128 32 0 0 25 0 1 0 1116391501 121266176 28982 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 29606 28982 118 309 0 29293 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 123780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25832
/proc/meminfo: memFree=1107496/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=118424 CPUtime=1061.59
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 52102 0 0 0 106126 33 0 0 25 0 1 0 1116391501 121266176 28994 1992294400 4194304 5460562 548682068784 18446744073709551615 4226238 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 29606 28994 118 309 0 29293 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 123780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25832
/proc/meminfo: memFree=1101160/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=124712 CPUtime=1121.55
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 54680 0 0 0 112121 34 0 0 25 0 1 0 1116391501 127705088 30580 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 31178 30580 118 309 0 30865 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 130068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25834
/proc/meminfo: memFree=1097384/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=128220 CPUtime=1181.53
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 56563 0 0 0 118118 35 0 0 25 0 1 0 1116391501 131297280 31471 1992294400 4194304 5460562 548682068784 18446744073709551615 4226329 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 32055 31471 118 309 0 31742 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 133576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25834
/proc/meminfo: memFree=1097384/2055920 swapFree=4176996/4192956
[pid=25829] ppid=25827 vsize=5356 CPUtime=0.24
/proc/25829/stat : 25829 (rsat.sh) S 25827 25829 25480 0 -1 4194304 315 2938 0 0 0 0 22 2 17 0 1 0 1116391475 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25829/statm: 1339 242 199 169 0 50 0
[pid=25832] ppid=25829 vsize=128220 CPUtime=1199.83
/proc/25832/stat : 25832 (rsat) R 25829 25829 25480 0 -1 4194304 56563 0 0 0 119948 35 0 0 25 0 1 0 1116391501 131297280 31471 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/25832/statm: 32055 31471 118 309 0 31742 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133576

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25829 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=230964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 0.25696
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.7
CPU system time (s): 0.37
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 137672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.230964
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3253
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= 3

runsolver used 1.07184 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 20:21:34
IDJOB=1537787
IDBENCH=70328
IDSOLVER=545
FILE ID=node50/1537787-1238437293
PBS_JOBID= 9061589
Free space on /tmp= 64220 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537787-1238437293/watcher-1537787-1238437293 -o /tmp/evaluation-result-1537787-1238437293/solver-1537787-1238437293 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537787-1238437293.cnf HOME

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

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=1918975391

node50.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		: 3000.238
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		: 3000.238
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:       1225552 kB
Buffers:         99640 kB
Cached:         625860 kB
SwapCached:       9920 kB
Active:         176196 kB
Inactive:       560956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225552 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            6864 kB
Writeback:           0 kB
Mapped:          17332 kB
Slab:            79312 kB
Committed_AS:  3046028 kB
PageTables:       1456 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= 64212 MiB
End job on node50 at 2009-03-30 20:41:36