Trace number 1538183

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 451   #clauses: 1946   #literals: 5895
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.00/1200.41	HOME/rsat.sh: line 55: 23984 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538183-1238592857/watcher-1538183-1238592857 -o /tmp/evaluation-result-1538183-1238592857/solver-1538183-1238592857 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538183-1238592857.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 1.00 3/73 23981
/proc/meminfo: memFree=1519832/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23981/statm: 1339 240 199 169 0 50 0
[pid=23982] ppid=23981 vsize=1252 CPUtime=0
/proc/23982/stat : 23982 (SatElite) R 23981 23981 22937 0 -1 4194304 165 0 0 0 0 0 0 0 19 0 1 0 1131950260 1282048 148 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/23982/statm: 313 150 65 186 0 123 0

[startup+0.034138 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23981
/proc/meminfo: memFree=1519832/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101144 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23981
/proc/meminfo: memFree=1519832/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301167 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23981
/proc/meminfo: memFree=1519832/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701215 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 23981
/proc/meminfo: memFree=1519832/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1518536/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=3272 CPUtime=1.48
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 385 0 0 0 148 0 0 0 25 0 1 0 1131950260 3350528 366 1992294400 4194304 5460562 548682068784 18446744073709551615 4200284 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 818 366 118 309 0 505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8628

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1517960/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=3744 CPUtime=3.08
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 885 0 0 0 308 0 0 0 25 0 1 0 1131950260 3833856 481 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 936 481 118 309 0 623 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9100

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1516872/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=4564 CPUtime=6.28
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 2076 0 0 0 627 1 0 0 25 0 1 0 1131950260 4673536 667 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 1141 667 118 309 0 828 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9920

[startup+12.7016 s]
/proc/loadavg: 1.16 1.03 1.01 2/75 23984
/proc/meminfo: memFree=1515720/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=5860 CPUtime=12.68
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 3872 0 0 0 1266 2 0 0 25 0 1 0 1131950260 6000640 953 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 1465 953 118 309 0 1152 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11216

[startup+25.5011 s]
/proc/loadavg: 1.19 1.05 1.01 2/75 23984
/proc/meminfo: memFree=1514184/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=7224 CPUtime=25.47
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 6485 0 0 0 2544 3 0 0 25 0 1 0 1131950260 7397376 1326 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 1806 1326 118 309 0 1493 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12580

[startup+51.1011 s]
/proc/loadavg: 1.12 1.04 1.01 2/75 23984
/proc/meminfo: memFree=1512200/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=11808 CPUtime=51.05
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 10469 0 0 0 5101 4 0 0 25 0 1 0 1131950260 12091392 2360 1992294400 4194304 5460562 548682068784 18446744073709551615 4212994 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 2952 2360 118 309 0 2639 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17164

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.01 2/75 23984
/proc/meminfo: memFree=1509384/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=12100 CPUtime=102.25
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 14950 0 0 0 10218 7 0 0 25 0 1 0 1131950260 12390400 2521 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 3025 2521 118 309 0 2712 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17456

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/75 23984
/proc/meminfo: memFree=1507208/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=14176 CPUtime=162.23
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 17899 0 0 0 16214 9 0 0 25 0 1 0 1131950260 14516224 3070 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 3544 3070 118 309 0 3231 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19532

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 23984
/proc/meminfo: memFree=1505736/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=16444 CPUtime=222.21
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 21530 0 0 0 22211 10 0 0 25 0 1 0 1131950260 16838656 3431 1992294400 4194304 5460562 548682068784 18446744073709551615 4791840 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 4111 3431 118 309 0 3798 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21800

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 23984
/proc/meminfo: memFree=1504072/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=18064 CPUtime=282.2
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 24918 0 0 0 28208 12 0 0 25 0 1 0 1131950260 18497536 3843 1992294400 4194304 5460562 548682068784 18446744073709551615 4225217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 4516 3843 118 309 0 4203 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23420

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 23984
/proc/meminfo: memFree=1502792/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=19316 CPUtime=342.18
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 27241 0 0 0 34205 13 0 0 25 0 1 0 1131950260 19779584 4182 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 4829 4182 118 309 0 4516 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24672

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1501384/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=20636 CPUtime=402.16
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 29583 0 0 0 40202 14 0 0 25 0 1 0 1131950260 21131264 4540 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 5159 4540 118 309 0 4846 0

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

[pid=23984] ppid=23981 vsize=22116 CPUtime=462.15
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 31970 0 0 0 46199 16 0 0 25 0 1 0 1131950260 22646784 4943 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 5529 4943 118 309 0 5216 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1499144/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=22712 CPUtime=522.13
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 33113 0 0 0 52197 16 0 0 25 0 1 0 1131950260 23257088 5094 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 5678 5094 118 309 0 5365 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28068

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1498312/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=23428 CPUtime=582.12
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 34321 0 0 0 58195 17 0 0 25 0 1 0 1131950260 23990272 5310 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 5857 5310 118 309 0 5544 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1492680/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=29292 CPUtime=642.1
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 36767 0 0 0 64193 17 0 0 25 0 1 0 1131950260 29995008 6764 1992294400 4194304 5460562 548682068784 18446744073709551615 4212808 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 7323 6764 118 309 0 7010 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 34648

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1495304/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=26240 CPUtime=702.08
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 38016 0 0 0 70190 18 0 0 25 0 1 0 1131950260 26869760 6029 1992294400 4194304 5460562 548682068784 18446744073709551615 4226032 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 6560 6029 118 309 0 6247 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 31596

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23984
/proc/meminfo: memFree=1495240/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=26496 CPUtime=762.07
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 38080 0 0 0 76189 18 0 0 25 0 1 0 1131950260 27131904 6093 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 6624 6093 118 309 0 6311 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23985
/proc/meminfo: memFree=1494536/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=27136 CPUtime=822.05
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 39203 0 0 0 82186 19 0 0 25 0 1 0 1131950260 27787264 6224 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 6784 6224 118 309 0 6471 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 32492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23985
/proc/meminfo: memFree=1493576/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=30500 CPUtime=882.03
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 42018 0 0 0 88183 20 0 0 25 0 1 0 1131950260 31232000 6473 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 7625 6473 118 309 0 7312 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 35856

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23985
/proc/meminfo: memFree=1492488/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=30640 CPUtime=942.01
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 44289 0 0 0 94180 21 0 0 25 0 1 0 1131950260 31375360 6728 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 7660 6728 118 309 0 7347 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 35996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23985
/proc/meminfo: memFree=1491720/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=31624 CPUtime=1001.98
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 46520 0 0 0 100176 22 0 0 25 0 1 0 1131950260 32382976 6943 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 7906 6943 118 309 0 7593 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 36980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23985
/proc/meminfo: memFree=1490632/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=33416 CPUtime=1061.97
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 46829 0 0 0 106174 23 0 0 25 0 1 0 1131950260 34217984 7252 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 8354 7252 118 309 0 8041 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 38772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23986
/proc/meminfo: memFree=1489992/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=33416 CPUtime=1121.93
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 48931 0 0 0 112170 23 0 0 25 0 1 0 1131950260 34217984 7338 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 8354 7338 118 309 0 8041 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 38772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23986
/proc/meminfo: memFree=1489224/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=34000 CPUtime=1181.9
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 51139 0 0 0 118166 24 0 0 25 0 1 0 1131950260 34816000 7530 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 8500 7530 118 309 0 8187 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 39356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23986
/proc/meminfo: memFree=1489224/2055920 swapFree=4175504/4192956
[pid=23981] ppid=23979 vsize=5356 CPUtime=0
/proc/23981/stat : 23981 (rsat.sh) S 23979 23981 22937 0 -1 4194304 315 218 0 0 0 0 0 0 18 0 1 0 1131950259 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23981/statm: 1339 242 199 169 0 50 0
[pid=23984] ppid=23981 vsize=34000 CPUtime=1200
/proc/23984/stat : 23984 (rsat) R 23981 23981 22937 0 -1 4194304 51139 0 0 0 119976 24 0 0 25 0 1 0 1131950260 34816000 7530 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23984/statm: 8500 7530 118 309 0 8187 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 39356

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.255961
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 47404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51683
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= 18
involuntary context switches= 2727

runsolver used 1.24781 second user time and 3.13652 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 15:34:17
IDJOB=1538183
IDBENCH=70724
IDSOLVER=545
FILE ID=node77/1538183-1238592857
PBS_JOBID= 9062229
Free space on /tmp= 66552 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538183-1238592857/watcher-1538183-1238592857 -o /tmp/evaluation-result-1538183-1238592857/solver-1538183-1238592857 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538183-1238592857.cnf HOME

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=1236479459

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1520312 kB
Buffers:         90312 kB
Cached:         351368 kB
SwapCached:       9160 kB
Active:         223812 kB
Inactive:       231184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520312 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          17588 kB
Slab:            65764 kB
Committed_AS:  2853248 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-04-01 15:54:20