Trace number 1538018

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1775     5384 |      --       0       --      -- |     --   | -10/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 410   #clauses: 1775   #literals: 5384
0.00/0.00	c CPU time:   0.002999 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
1200.04/1200.51	HOME/rsat.sh: line 55: 26267 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-1538018-1238506263/watcher-1538018-1238506263 -o /tmp/evaluation-result-1538018-1238506263/solver-1538018-1238506263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538018-1238506263.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: 0.91 0.98 0.99 3/64 26264
/proc/meminfo: memFree=1056192/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 240 199 169 0 50 0
[pid=26265] ppid=26264 vsize=1256 CPUtime=0
/proc/26265/stat : 26265 (SatElite) R 26264 26264 25908 0 -1 4194304 206 0 0 0 0 0 0 0 19 0 1 0 1123292157 1286144 189 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/26265/statm: 314 189 90 186 0 124 0

[startup+0.0426239 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26264
/proc/meminfo: memFree=1056192/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10263 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26264
/proc/meminfo: memFree=1056192/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301669 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26264
/proc/meminfo: memFree=1056192/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702744 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 26264
/proc/meminfo: memFree=1056192/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5019 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1055088/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=3228 CPUtime=1.48
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 374 0 0 0 148 0 0 0 25 0 1 0 1123292158 3305472 355 1992294400 4194304 5460562 548682068784 18446744073709551615 4200245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 807 355 118 309 0 494 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8584

[startup+3.1012 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1054448/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=3696 CPUtime=3.08
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 875 0 0 0 308 0 0 0 25 0 1 0 1123292158 3784704 472 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 924 472 118 309 0 611 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9052

[startup+6.3018 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1053552/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=4484 CPUtime=6.28
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 2014 0 0 0 628 0 0 0 25 0 1 0 1123292158 4591616 647 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 1121 647 118 309 0 808 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9840

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1052528/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=5712 CPUtime=12.68
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 3791 0 0 0 1267 1 0 0 25 0 1 0 1123292158 5849088 914 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 1428 914 118 309 0 1115 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11068

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1050608/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=7248 CPUtime=25.47
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 6675 0 0 0 2545 2 0 0 25 0 1 0 1123292158 7421952 1334 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 1812 1334 118 309 0 1499 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12604

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1048688/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=9488 CPUtime=51.06
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 10351 0 0 0 5101 5 0 0 25 0 1 0 1123292158 9715712 1804 1992294400 4194304 5460562 548682068784 18446744073709551615 4210570 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 2372 1804 118 309 0 2059 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14844

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1046512/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=11748 CPUtime=102.25
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 14773 0 0 0 10218 7 0 0 25 0 1 0 1123292158 12029952 2385 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 2937 2385 118 309 0 2624 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1042224/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=13880 CPUtime=162.22
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 18262 0 0 0 16213 9 0 0 25 0 1 0 1123292158 14213120 2994 1992294400 4194304 5460562 548682068784 18446744073709551615 4198185 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 3470 2994 118 309 0 3157 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1042480/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=16128 CPUtime=222.2
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 21892 0 0 0 22209 11 0 0 25 0 1 0 1123292158 16515072 3354 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 4032 3354 118 309 0 3719 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1040752/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=17716 CPUtime=282.18
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 25293 0 0 0 28205 13 0 0 25 0 1 0 1123292158 18141184 3779 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 4429 3779 118 309 0 4116 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1039408/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=19472 CPUtime=342.15
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 27634 0 0 0 34201 14 0 0 25 0 1 0 1123292158 19939328 4136 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 4868 4136 118 309 0 4555 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24828

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1037936/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=20468 CPUtime=402.13
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 29957 0 0 0 40198 15 0 0 25 0 1 0 1123292158 20959232 4475 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 5117 4475 118 309 0 4804 0

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

[pid=26267] ppid=26264 vsize=22480 CPUtime=522.09
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 33502 0 0 0 52191 18 0 0 25 0 1 0 1123292158 23019520 5044 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 5620 5044 118 309 0 5307 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 27836

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1034928/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=23372 CPUtime=582.06
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 34685 0 0 0 58188 18 0 0 25 0 1 0 1123292158 23932928 5235 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 5843 5235 118 309 0 5530 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 28728

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1034416/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=23480 CPUtime=642.04
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 35808 0 0 0 64185 19 0 0 25 0 1 0 1123292158 24043520 5366 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 5870 5366 118 309 0 5557 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 28836

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26267
/proc/meminfo: memFree=1033072/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=25152 CPUtime=702.02
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 37175 0 0 0 70182 20 0 0 25 0 1 0 1123292158 25755648 5741 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 6288 5741 118 309 0 5975 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30508

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26268
/proc/meminfo: memFree=1032112/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=25948 CPUtime=762
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 38364 0 0 0 76179 21 0 0 25 0 1 0 1123292158 26570752 5938 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 6487 5938 118 309 0 6174 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 31304

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1031600/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=28324 CPUtime=821.97
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 41079 0 0 0 82174 23 0 0 25 0 1 0 1123292158 29003776 6087 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 7081 6087 118 309 0 6768 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 33680

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1030512/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=29348 CPUtime=881.95
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 43346 0 0 0 88171 24 0 0 25 0 1 0 1123292158 30052352 6338 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 7337 6338 118 309 0 7024 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 34704

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1029552/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=30372 CPUtime=941.93
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 45583 0 0 0 94168 25 0 0 25 0 1 0 1123292158 31100928 6559 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 7593 6559 118 309 0 7280 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 35728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1028336/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=32092 CPUtime=1001.91
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 45940 0 0 0 100166 25 0 0 25 0 1 0 1123292158 32862208 6916 1992294400 4194304 5460562 548682068784 18446744073709551615 4198092 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 8023 6916 118 309 0 7710 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 37448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1027888/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=32348 CPUtime=1061.89
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 48025 0 0 0 106162 27 0 0 25 0 1 0 1123292158 33124352 6985 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 8087 6985 118 309 0 7774 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 37704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1027184/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=32604 CPUtime=1121.87
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 50208 0 0 0 112159 28 0 0 25 0 1 0 1123292158 33386496 7152 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 8151 7152 118 309 0 7838 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 37960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1027056/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=32860 CPUtime=1181.84
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 50286 0 0 0 118156 28 0 0 25 0 1 0 1123292158 33648640 7230 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 8215 7230 118 309 0 7902 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 38216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1026224/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=33520 CPUtime=1200.04
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 52462 0 0 0 119975 29 0 0 25 0 1 0 1123292158 34324480 7390 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 8380 7390 118 309 0 8067 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38876

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26269
/proc/meminfo: memFree=1026224/2055920 swapFree=4178880/4192956
[pid=26264] ppid=26262 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (rsat.sh) S 26262 26264 25908 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123292157 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26264/statm: 1339 242 199 169 0 50 0
[pid=26267] ppid=26264 vsize=33520 CPUtime=1200.04
/proc/26267/stat : 26267 (rsat) R 26264 26264 25908 0 -1 4194304 52462 0 0 0 119975 29 0 0 25 0 1 0 1123292158 34324480 7390 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26267/statm: 8380 7390 118 309 0 8067 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 38876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.76
CPU system time (s): 0.304953
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 46932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53000
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= 2413

runsolver used 1.39479 second user time and 2.95455 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 15:31:03
IDJOB=1538018
IDBENCH=70559
IDSOLVER=545
FILE ID=node21/1538018-1238506263
PBS_JOBID= 9061947
Free space on /tmp= 66460 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538018-1238506263/watcher-1538018-1238506263 -o /tmp/evaluation-result-1538018-1238506263/solver-1538018-1238506263 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538018-1238506263.cnf HOME

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=1933766893

node21.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		: 3000.259
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		: 3000.259
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:       1056736 kB
Buffers:        111776 kB
Cached:         783996 kB
SwapCached:       7880 kB
Active:         217772 kB
Inactive:       687484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056736 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            80084 kB
Committed_AS:  3106108 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-03-31 15:51:06