Trace number 1538178

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     612       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2029     6158 |      --       0       --      -- |     --   | -11/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2029   #literals: 6158
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
1200.06/1200.71	HOME/rsat.sh: line 55: 23494 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-1538178-1238590963/watcher-1538178-1238590963 -o /tmp/evaluation-result-1538178-1238590963/solver-1538178-1238590963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538178-1238590963.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: 0.92 0.98 1.11 3/65 23491
/proc/meminfo: memFree=1452752/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131758555 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 240 199 169 0 50 0
[pid=23492] ppid=23491 vsize=1388 CPUtime=0
/proc/23492/stat : 23492 (SatElite) R 23491 23491 23208 0 -1 4194304 217 0 0 0 0 0 0 0 19 0 1 0 1131758555 1421312 200 1992294400 4194304 4959918 548682068656 18446744073709551615 4241715 0 0 4096 3 0 0 0 17 0 0 0
/proc/23492/statm: 347 200 90 186 0 157 0

[startup+0.064535 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 23491
/proc/meminfo: memFree=1452752/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10154 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 23491
/proc/meminfo: memFree=1452752/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301575 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 23491
/proc/meminfo: memFree=1452752/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701646 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 23491
/proc/meminfo: memFree=1452752/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 0.92 0.98 1.11 2/67 23494
/proc/meminfo: memFree=1451520/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=3260 CPUtime=1.48
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 383 0 0 0 148 0 0 0 25 0 1 0 1131758556 3338240 363 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23494/statm: 815 363 118 309 0 502 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8616

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 1.11 2/67 23494
/proc/meminfo: memFree=1450880/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=3764 CPUtime=3.07
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 859 0 0 0 307 0 0 0 25 0 1 0 1131758556 3854336 486 1992294400 4194304 5460562 548682068784 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23494/statm: 941 486 118 309 0 628 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9120

[startup+6.30265 s]
/proc/loadavg: 0.93 0.98 1.11 2/67 23494
/proc/meminfo: memFree=1449920/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=4524 CPUtime=6.26
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 1875 0 0 0 626 0 0 0 25 0 1 0 1131758556 4632576 666 1992294400 4194304 5460562 548682068784 18446744073709551615 4816288 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23494/statm: 1131 666 118 309 0 818 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 9880

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.11 2/67 23494
/proc/meminfo: memFree=1448776/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=5864 CPUtime=12.65
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 3606 0 0 0 1264 1 0 0 25 0 1 0 1131758556 6004736 952 1992294400 4194304 5460562 548682068784 18446744073709551615 4198424 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 1466 952 118 309 0 1153 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 11220

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.11 2/67 23494
/proc/meminfo: memFree=1447048/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=8596 CPUtime=25.44
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 6700 0 0 0 2542 2 0 0 25 0 1 0 1131758556 8802304 1581 1992294400 4194304 5460562 548682068784 18446744073709551615 4212810 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 2149 1581 118 309 0 1836 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 13952

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.10 2/67 23494
/proc/meminfo: memFree=1444744/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=10036 CPUtime=51.04
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 10748 0 0 0 5099 5 0 0 25 0 1 0 1131758556 10276864 1943 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 2509 1943 118 309 0 2196 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 15392

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.09 2/67 23494
/proc/meminfo: memFree=1442248/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=12232 CPUtime=102.2
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 15193 0 0 0 10213 7 0 0 25 0 1 0 1131758556 12525568 2548 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 3058 2548 118 309 0 2745 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 17588

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/67 23494
/proc/meminfo: memFree=1440200/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=19800 CPUtime=162.17
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 19518 0 0 0 16208 9 0 0 25 0 1 0 1131758556 20275200 4215 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 4950 4215 118 309 0 4637 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 25156

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/67 23494
/proc/meminfo: memFree=1438024/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=17132 CPUtime=222.16
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 22918 0 0 0 22205 11 0 0 25 0 1 0 1131758556 17543168 3611 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 4283 3611 118 309 0 3970 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/67 23494
/proc/meminfo: memFree=1436296/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=18700 CPUtime=282.11
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 26322 0 0 0 28199 12 0 0 25 0 1 0 1131758556 19148800 4039 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 4675 4039 118 309 0 4362 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 24056

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/67 23494
/proc/meminfo: memFree=1434760/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=20136 CPUtime=342.09
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 28690 0 0 0 34195 14 0 0 25 0 1 0 1131758556 20619264 4423 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 5034 4423 118 309 0 4721 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 25492

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/67 23494
/proc/meminfo: memFree=1433608/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=21268 CPUtime=402.06
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 30982 0 0 0 40191 15 0 0 25 0 1 0 1131758556 21778432 4731 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 5317 4731 118 309 0 5004 0

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

[pid=23494] ppid=23491 vsize=23524 CPUtime=522
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 34570 0 0 0 52183 17 0 0 25 0 1 0 1131758556 24088576 5343 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 5881 5343 118 309 0 5568 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 28880

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/67 23494
/proc/meminfo: memFree=1430600/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=23952 CPUtime=581.97
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 35687 0 0 0 58180 17 0 0 25 0 1 0 1131758556 24526848 5468 1992294400 4194304 5460562 548682068784 18446744073709551615 4210591 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 5988 5468 118 309 0 5675 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 29308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/67 23494
/proc/meminfo: memFree=1429448/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=25480 CPUtime=641.95
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 37007 0 0 0 64176 19 0 0 25 0 1 0 1131758556 26091520 5796 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 6370 5796 118 309 0 6057 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 30836

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/67 23494
/proc/meminfo: memFree=1428488/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=26040 CPUtime=701.91
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 38247 0 0 0 70172 19 0 0 25 0 1 0 1131758556 26664960 6044 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 6510 6044 118 309 0 6197 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 31396

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.03 2/67 23494
/proc/meminfo: memFree=1427848/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=26692 CPUtime=761.89
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 39352 0 0 0 76169 20 0 0 25 0 1 0 1131758556 27332608 6157 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 6673 6157 118 309 0 6360 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 32048

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/67 23494
/proc/meminfo: memFree=1426632/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=29776 CPUtime=821.85
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 42213 0 0 0 82164 21 0 0 25 0 1 0 1131758556 30490624 6452 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 7444 6452 118 309 0 7131 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 35132

[startup+882.301 s]
/proc/loadavg: 1.06 1.00 1.02 2/67 23494
/proc/meminfo: memFree=1425480/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=31056 CPUtime=881.82
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 44525 0 0 0 88160 22 0 0 25 0 1 0 1131758556 31801344 6748 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 7764 6748 118 309 0 7451 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 36412

[startup+942.302 s]
/proc/loadavg: 1.02 1.00 1.01 2/67 23494
/proc/meminfo: memFree=1424264/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=32036 CPUtime=941.79
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 46870 0 0 0 94156 23 0 0 25 0 1 0 1131758556 32804864 7077 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8009 7077 118 309 0 7696 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 37392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 23494
/proc/meminfo: memFree=1423432/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=32640 CPUtime=1001.75
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 49085 0 0 0 100150 25 0 0 25 0 1 0 1131758556 33423360 7276 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8160 7276 118 309 0 7847 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 37996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23494
/proc/meminfo: memFree=1423432/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=32640 CPUtime=1061.72
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 49085 0 0 0 106147 25 0 0 25 0 1 0 1131758556 33423360 7276 1992294400 4194304 5460562 548682068784 18446744073709551615 4227830 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8160 7276 118 309 0 7847 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 37996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23494
/proc/meminfo: memFree=1422344/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=33688 CPUtime=1121.69
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 51385 0 0 0 112143 26 0 0 25 0 1 0 1131758556 34496512 7560 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8422 7560 118 309 0 8109 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 39044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23494
/proc/meminfo: memFree=1421960/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=34480 CPUtime=1181.66
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 51545 0 0 0 118140 26 0 0 25 0 1 0 1131758556 35307520 7720 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8620 7720 118 309 0 8307 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 39836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 23494
/proc/meminfo: memFree=1421192/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=34804 CPUtime=1200.06
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 53682 0 0 0 119979 27 0 0 25 0 1 0 1131758556 35639296 7841 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8701 7841 118 309 0 8388 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40160

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

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

[startup+1200.7 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 23494
/proc/meminfo: memFree=1421192/2055920 swapFree=4177700/4192956
[pid=23491] ppid=23489 vsize=5356 CPUtime=0
/proc/23491/stat : 23491 (rsat.sh) S 23489 23491 23208 0 -1 4194304 315 223 0 0 0 0 0 0 19 0 1 0 1131758555 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23491/statm: 1339 242 199 169 0 50 0
[pid=23494] ppid=23491 vsize=34804 CPUtime=1200.06
/proc/23494/stat : 23494 (rsat) R 23491 23491 23208 0 -1 4194304 53682 0 0 0 119979 27 0 0 25 0 1 0 1131758556 35639296 7841 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23494/statm: 8701 7841 118 309 0 8388 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.285956
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 48352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54227
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= 7
involuntary context switches= 4591

runsolver used 1.15582 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 15:02:43
IDJOB=1538178
IDBENCH=70719
IDSOLVER=545
FILE ID=node56/1538178-1238590963
PBS_JOBID= 9062242
Free space on /tmp= 103044 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538178-1238590963/watcher-1538178-1238590963 -o /tmp/evaluation-result-1538178-1238590963/solver-1538178-1238590963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538178-1238590963.cnf HOME

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=482633588

node56.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		: 3000.256
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		: 3000.256
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:       1453232 kB
Buffers:         96204 kB
Cached:         407076 kB
SwapCached:       9032 kB
Active:         230948 kB
Inactive:       282744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453232 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            74988 kB
Committed_AS:  2740252 kB
PageTables:       1472 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= 103036 MiB
End job on node56 at 2009-04-01 15:22:46