Trace number 1538037

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/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     510       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5122 |      --       0       --      -- |     --   | -7/22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 392   #clauses: 1693   #literals: 5122
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: 15544 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-1538037-1238520293/watcher-1538037-1238520293 -o /tmp/evaluation-result-1538037-1238520293/solver-1538037-1238520293 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538037-1238520293.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 1.01 1.00 3/64 15541
/proc/meminfo: memFree=1492440/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1124694299 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 239 199 169 0 50 0
[pid=15542] ppid=15541 vsize=1256 CPUtime=0
/proc/15542/stat : 15542 (SatElite) R 15541 15541 15406 0 -1 4194304 202 0 0 0 0 0 0 0 19 0 1 0 1124694300 1286144 185 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/15542/statm: 314 185 90 186 0 124 0

[startup+0.079768 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15541
/proc/meminfo: memFree=1492440/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101771 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15541
/proc/meminfo: memFree=1492440/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301812 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15541
/proc/meminfo: memFree=1492440/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701893 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 15541
/proc/meminfo: memFree=1492440/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1491336/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=3228 CPUtime=1.48
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 377 0 0 0 148 0 0 0 25 0 1 0 1124694300 3305472 355 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15544/statm: 807 355 118 309 0 494 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8584

[startup+3.10137 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1490696/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=3724 CPUtime=3.08
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 915 0 0 0 308 0 0 0 25 0 1 0 1124694300 3813376 477 1992294400 4194304 5460562 548682068800 18446744073709551615 4202135 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 931 477 118 309 0 618 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9080

[startup+6.30301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1489744/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=4492 CPUtime=6.27
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 2063 0 0 0 627 0 0 0 25 0 1 0 1124694300 4599808 661 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 1123 661 118 309 0 810 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9848

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1488592/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=5740 CPUtime=12.66
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 3930 0 0 0 1265 1 0 0 25 0 1 0 1124694300 5877760 923 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 1435 923 118 309 0 1122 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11096

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1486992/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=7196 CPUtime=25.46
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 6793 0 0 0 2544 2 0 0 25 0 1 0 1124694300 7368704 1322 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 1799 1322 118 309 0 1486 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12552

[startup+51.102 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 15544
/proc/meminfo: memFree=1485072/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=9560 CPUtime=51.06
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 10752 0 0 0 5101 5 0 0 25 0 1 0 1124694300 9789440 1819 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 2390 1819 118 309 0 2077 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14916

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15544
/proc/meminfo: memFree=1482512/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=11748 CPUtime=102.23
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 15210 0 0 0 10216 7 0 0 25 0 1 0 1124694300 12029952 2437 1992294400 4194304 5460562 548682068800 18446744073709551615 4206583 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 2937 2437 118 309 0 2624 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17104

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1480464/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=13632 CPUtime=162.2
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 18119 0 0 0 16211 9 0 0 25 0 1 0 1124694300 13959168 2946 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 3408 2946 118 309 0 3095 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 18988

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15544
/proc/meminfo: memFree=1478800/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=16104 CPUtime=222.17
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 22793 0 0 0 22206 11 0 0 25 0 1 0 1124694300 16490496 3358 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 4026 3358 118 309 0 3713 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21460

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1477136/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=17744 CPUtime=282.14
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 26186 0 0 0 28202 12 0 0 25 0 1 0 1124694300 18169856 3775 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 4436 3775 118 309 0 4123 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 23100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1475728/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=19000 CPUtime=342.1
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 28498 0 0 0 34197 13 0 0 25 0 1 0 1124694300 19456000 4103 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 4750 4103 118 309 0 4437 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 24356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1474384/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=20152 CPUtime=402.08
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 30816 0 0 0 40193 15 0 0 25 0 1 0 1124694300 20635648 4437 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 5038 4437 118 309 0 4725 0

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

[pid=15544] ppid=15541 vsize=22336 CPUtime=522
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 34345 0 0 0 52184 16 0 0 25 0 1 0 1124694300 22872064 4990 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 5584 4990 118 309 0 5271 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 27692

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1471376/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=23052 CPUtime=581.97
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 35560 0 0 0 58180 17 0 0 25 0 1 0 1124694300 23605248 5213 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 5763 5213 118 309 0 5450 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 28408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1470352/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=24412 CPUtime=641.95
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 36810 0 0 0 64177 18 0 0 25 0 1 0 1124694300 24997888 5471 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 6103 5471 118 309 0 5790 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 29768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1470096/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=24012 CPUtime=701.9
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 37864 0 0 0 70172 18 0 0 25 0 1 0 1124694300 24588288 5533 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 6003 5533 118 309 0 5690 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 29368

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1469456/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=27180 CPUtime=761.87
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 40613 0 0 0 76168 19 0 0 25 0 1 0 1124694300 27832320 5716 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 6795 5716 118 309 0 6482 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 32536

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1468240/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=28124 CPUtime=821.83
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 42907 0 0 0 82163 20 0 0 25 0 1 0 1124694300 28798976 5994 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7031 5994 118 309 0 6718 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 33480

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1466640/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=29488 CPUtime=881.8
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 45318 0 0 0 88159 21 0 0 25 0 1 0 1124694300 30195712 6389 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7372 6389 118 309 0 7059 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 34844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1465872/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=30096 CPUtime=941.78
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 47531 0 0 0 94156 22 0 0 25 0 1 0 1124694300 30818304 6586 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7524 6586 118 309 0 7211 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 35452

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1465872/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=30312 CPUtime=1001.75
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 47569 0 0 0 100153 22 0 0 25 0 1 0 1124694300 31039488 6624 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7578 6624 118 309 0 7265 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 35668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1464656/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=31448 CPUtime=1061.72
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 49848 0 0 0 106148 24 0 0 25 0 1 0 1124694300 32202752 6887 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7862 6887 118 309 0 7549 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 36804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1464400/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=31228 CPUtime=1121.7
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 51932 0 0 0 112145 25 0 0 25 0 1 0 1124694300 31977472 6955 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7807 6955 118 309 0 7494 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 36584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1464400/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=31228 CPUtime=1181.66
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 51932 0 0 0 118141 25 0 0 25 0 1 0 1124694300 31977472 6955 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7807 6955 118 309 0 7494 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 36584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1464336/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=31492 CPUtime=1200.06
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 51994 0 0 0 119981 25 0 0 25 0 1 0 1124694300 32247808 7017 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7873 7017 118 309 0 7560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36848

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: 1.00 1.00 1.00 2/66 15544
/proc/meminfo: memFree=1464336/2055920 swapFree=4175828/4192956
[pid=15541] ppid=15539 vsize=5356 CPUtime=0
/proc/15541/stat : 15541 (rsat.sh) S 15539 15541 15406 0 -1 4194304 312 208 0 0 0 0 0 0 19 0 1 0 1124694299 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15541/statm: 1339 241 199 169 0 50 0
[pid=15544] ppid=15541 vsize=31492 CPUtime=1200.06
/proc/15544/stat : 15544 (rsat) R 15541 15541 15406 0 -1 4194304 51994 0 0 0 119981 25 0 0 25 0 1 0 1124694300 32247808 7017 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15544/statm: 7873 7017 118 309 0 7560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.263959
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 44996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52526
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= 17
involuntary context switches= 2912

runsolver used 1.12783 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 19:24:53
IDJOB=1538037
IDBENCH=70578
IDSOLVER=545
FILE ID=node33/1538037-1238520293
PBS_JOBID= 9062014
Free space on /tmp= 66132 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538037-1238520293/watcher-1538037-1238520293 -o /tmp/evaluation-result-1538037-1238520293/solver-1538037-1238520293 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538037-1238520293.cnf HOME

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=1654904902

node33.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		: 3000.266
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		: 3000.266
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:       1492984 kB
Buffers:         86408 kB
Cached:         383568 kB
SwapCached:      10920 kB
Active:         274484 kB
Inactive:       207904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492984 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          18168 kB
Slab:            66556 kB
Committed_AS:  3152140 kB
PageTables:       1400 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= 66128 MiB
End job on node33 at 2009-03-31 19:44:56