Trace number 1537718

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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 |   15300   107100 |    4590       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c Rsat version 3.02
0.00/0.07	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-1537718-1238426500/watcher-1537718-1238426500 -o /tmp/evaluation-result-1537718-1238426500/solver-1537718-1238426500 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537718-1238426500.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: 0.99 0.97 0.98 3/64 27255
/proc/meminfo: memFree=1546136/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0
/proc/27255/stat : 27255 (rsat.sh) R 27253 27255 27150 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1115313217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27255/statm: 1339 238 198 169 0 50 0
[pid=27256] ppid=27255 vsize=1120 CPUtime=0
/proc/27256/stat : 27256 (SatElite) R 27255 27255 27150 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1115313217 1146880 132 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/27256/statm: 280 133 64 186 0 90 0

[startup+0.0825479 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27255
/proc/meminfo: memFree=1546136/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.10155 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27255
/proc/meminfo: memFree=1546136/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301574 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27255
/proc/meminfo: memFree=1546136/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.70162 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27255
/proc/meminfo: memFree=1546136/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1541832/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=5852 CPUtime=1.43
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 1186 0 0 0 143 0 0 0 25 0 1 0 1115313222 5992448 1007 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 1463 1007 118 309 0 1150 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11208

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1541448/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=6320 CPUtime=3.03
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 1498 0 0 0 303 0 0 0 25 0 1 0 1115313222 6471680 1127 1992294400 4194304 5460562 548682068800 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 1580 1127 118 309 0 1267 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11676

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1540296/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=7260 CPUtime=6.23
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 2451 0 0 0 622 1 0 0 25 0 1 0 1115313222 7434240 1339 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 1815 1339 118 309 0 1502 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12616

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1539080/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=8476 CPUtime=12.63
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 3635 0 0 0 1261 2 0 0 25 0 1 0 1115313222 8679424 1659 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 2119 1659 118 309 0 1806 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13832

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1536840/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=10824 CPUtime=25.43
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 6272 0 0 0 2539 4 0 0 25 0 1 0 1115313222 11083776 2210 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 2706 2210 118 309 0 2393 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16180

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1533704/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=13816 CPUtime=51.01
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 9300 0 0 0 5095 6 0 0 25 0 1 0 1115313222 14147584 2998 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 3454 2998 118 309 0 3141 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19172

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1529352/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=18368 CPUtime=102.2
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 14850 0 0 0 10211 9 0 0 25 0 1 0 1115313222 18808832 4062 1992294400 4194304 5460562 548682068800 18446744073709551615 4225651 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 4592 4062 118 309 0 4279 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23724

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1526152/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=21376 CPUtime=162.17
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 18042 0 0 0 16207 10 0 0 25 0 1 0 1115313222 21889024 4854 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 5344 4854 118 309 0 5031 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27258
/proc/meminfo: memFree=1523336/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=24048 CPUtime=222.14
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 20666 0 0 0 22202 12 0 0 25 0 1 0 1115313222 24625152 5558 1992294400 4194304 5460562 548682068800 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 6012 5558 118 309 0 5699 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27259
/proc/meminfo: memFree=1520712/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=27536 CPUtime=282.12
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 24583 0 0 0 28198 14 0 0 25 0 1 0 1115313222 28196864 6205 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 6884 6205 118 309 0 6571 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 32892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1517768/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=30316 CPUtime=342.09
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 28290 0 0 0 34193 16 0 0 25 0 1 0 1115313222 31043584 6936 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 7579 6936 118 309 0 7266 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 35672

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1515592/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=32440 CPUtime=402.05
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 30827 0 0 0 40188 17 0 0 25 0 1 0 1115313222 33218560 7489 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 8110 7489 118 309 0 7797 0

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

/proc/27258/statm: 8925 8353 118 309 0 8612 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1510664/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=37020 CPUtime=581.97
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 36005 0 0 0 58177 20 0 0 25 0 1 0 1115313222 37908480 8699 1992294400 4194304 5460562 548682068800 18446744073709551615 4210635 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 9255 8699 118 309 0 8942 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 42376

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1504328/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=43588 CPUtime=641.95
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 38631 0 0 0 64173 22 0 0 25 0 1 0 1115313222 44634112 10333 1992294400 4194304 5460562 548682068800 18446744073709551615 4212810 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 10897 10333 118 309 0 10584 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 48944

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1506760/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=40688 CPUtime=701.92
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 39948 0 0 0 70170 22 0 0 25 0 1 0 1115313222 41664512 9666 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 10172 9666 118 309 0 9859 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 46044

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1504968/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=42452 CPUtime=761.89
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 41387 0 0 0 76166 23 0 0 25 0 1 0 1115313222 43470848 10113 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 10613 10113 118 309 0 10300 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 47808

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1503688/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=43580 CPUtime=821.87
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 42681 0 0 0 82163 24 0 0 25 0 1 0 1115313222 44625920 10415 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 10895 10415 118 309 0 10582 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 48936

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1503688/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=43580 CPUtime=881.84
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 42693 0 0 0 88160 24 0 0 25 0 1 0 1115313222 44625920 10427 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 10895 10427 118 309 0 10582 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 48936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1502024/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=47292 CPUtime=941.81
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 45676 0 0 0 94156 25 0 0 25 0 1 0 1115313222 48427008 10844 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 11823 10844 118 309 0 11510 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 52648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1500104/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=49036 CPUtime=1001.79
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 48167 0 0 0 100153 26 0 0 25 0 1 0 1115313222 50212864 11319 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 12259 11319 118 309 0 11946 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 54392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1498184/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=50788 CPUtime=1061.77
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 50643 0 0 0 106149 28 0 0 25 0 1 0 1115313222 52006912 11779 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 12697 11779 118 309 0 12384 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 56144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1498184/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=50788 CPUtime=1121.74
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 50643 0 0 0 112146 28 0 0 25 0 1 0 1115313222 52006912 11779 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 12697 11779 118 309 0 12384 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 56144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1496520/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=52416 CPUtime=1181.72
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 53089 0 0 0 118143 29 0 0 25 0 1 0 1115313222 53673984 12208 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 13104 12208 118 309 0 12791 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 57772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27260
/proc/meminfo: memFree=1496520/2055920 swapFree=4172472/4192956
[pid=27255] ppid=27253 vsize=5356 CPUtime=0.04
/proc/27255/stat : 27255 (rsat.sh) S 27253 27255 27150 0 -1 4194304 312 711 0 0 0 0 4 0 16 0 1 0 1115313217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27255/statm: 1339 241 199 169 0 50 0
[pid=27258] ppid=27255 vsize=52416 CPUtime=1200.01
/proc/27258/stat : 27258 (rsat) R 27255 27255 27150 0 -1 4194304 53089 0 0 0 119972 29 0 0 25 0 1 0 1115313222 53673984 12208 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27258/statm: 13104 12208 118 309 0 12791 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 57772

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 27255 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=47992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.29
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 65968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1023
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 1.3398 second user time and 3.03754 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 17:21:40
IDJOB=1537718
IDBENCH=70259
IDSOLVER=545
FILE ID=node37/1537718-1238426500
PBS_JOBID= 9061539
Free space on /tmp= 66428 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537718-1238426500/watcher-1537718-1238426500 -o /tmp/evaluation-result-1537718-1238426500/solver-1537718-1238426500 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537718-1238426500.cnf HOME

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=903976637

node37.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		: 3000.213
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		: 3000.213
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:       1546688 kB
Buffers:         80220 kB
Cached:         331372 kB
SwapCached:      14360 kB
Active:         108304 kB
Inactive:       319160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546688 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            6204 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67928 kB
Committed_AS:  2845552 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-30 17:41:43