Trace number 1538160

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     561       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5656 |      --       0       --      -- |     --   | -9/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 431   #clauses: 1861   #literals: 5656
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
1200.03/1200.41	HOME/rsat.sh: line 55: 31414 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-1538160-1238584590/watcher-1538160-1238584590 -o /tmp/evaluation-result-1538160-1238584590/solver-1538160-1238584590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538160-1238584590.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: 2.16 2.16 1.70 3/64 31411
/proc/meminfo: memFree=1161832/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131121523 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31411/statm: 1339 240 199 169 0 50 0
[pid=31412] ppid=31411 vsize=1260 CPUtime=0
/proc/31412/stat : 31412 (SatElite) R 31411 31411 30837 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1131121523 1290240 195 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/31412/statm: 315 195 92 186 0 125 0

[startup+0.0606131 s]
/proc/loadavg: 2.16 2.16 1.70 3/64 31411
/proc/meminfo: memFree=1161832/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101615 s]
/proc/loadavg: 2.16 2.16 1.70 3/64 31411
/proc/meminfo: memFree=1161832/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301636 s]
/proc/loadavg: 2.16 2.16 1.70 3/64 31411
/proc/meminfo: memFree=1161832/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701679 s]
/proc/loadavg: 2.16 2.16 1.70 3/64 31411
/proc/meminfo: memFree=1161832/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 2.16 2.16 1.70 2/66 31414
/proc/meminfo: memFree=1160656/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=3260 CPUtime=1.48
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 384 0 0 0 148 0 0 0 25 0 1 0 1131121524 3338240 363 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 815 363 118 309 0 502 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8616

[startup+3.10193 s]
/proc/loadavg: 2.16 2.16 1.70 2/66 31414
/proc/meminfo: memFree=1160080/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=3732 CPUtime=3.07
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 885 0 0 0 307 0 0 0 25 0 1 0 1131121524 3821568 479 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 933 479 118 309 0 620 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9088

[startup+6.30128 s]
/proc/loadavg: 2.07 2.14 1.70 2/66 31414
/proc/meminfo: memFree=1158992/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=4488 CPUtime=6.27
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 1952 0 0 0 627 0 0 0 25 0 1 0 1131121524 4595712 646 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 1122 646 118 309 0 809 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9844

[startup+12.703 s]
/proc/loadavg: 1.98 2.12 1.70 2/66 31414
/proc/meminfo: memFree=1157904/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=5800 CPUtime=12.67
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 3589 0 0 0 1266 1 0 0 25 0 1 0 1131121524 5939200 900 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 1450 900 118 309 0 1137 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11156

[startup+25.5013 s]
/proc/loadavg: 1.77 2.06 1.68 2/66 31414
/proc/meminfo: memFree=1156304/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=7152 CPUtime=25.47
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 6459 0 0 0 2544 3 0 0 25 0 1 0 1131121524 7323648 1306 1992294400 4194304 5460562 548682068784 18446744073709551615 4210591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 1788 1306 118 309 0 1475 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12508

[startup+51.1011 s]
/proc/loadavg: 1.50 1.98 1.66 2/66 31414
/proc/meminfo: memFree=1154192/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=9576 CPUtime=51.05
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 9924 0 0 0 5101 4 0 0 25 0 1 0 1131121524 9805824 1821 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 2394 1821 118 309 0 2081 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14932

[startup+102.306 s]
/proc/loadavg: 1.22 1.82 1.63 2/66 31414
/proc/meminfo: memFree=1151568/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=12032 CPUtime=102.25
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 14913 0 0 0 10218 7 0 0 25 0 1 0 1131121524 12320768 2490 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 3008 2490 118 309 0 2695 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17388

[startup+162.302 s]
/proc/loadavg: 1.08 1.67 1.58 2/66 31414
/proc/meminfo: memFree=1149328/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=14060 CPUtime=162.22
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 17866 0 0 0 16213 9 0 0 25 0 1 0 1131121524 14397440 3043 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 3515 3043 118 309 0 3202 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19416

[startup+222.301 s]
/proc/loadavg: 1.03 1.55 1.54 2/66 31414
/proc/meminfo: memFree=1147920/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=16480 CPUtime=222.21
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 21516 0 0 0 22209 12 0 0 25 0 1 0 1131121524 16875520 3423 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 4120 3423 118 309 0 3807 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21836

[startup+282.302 s]
/proc/loadavg: 1.01 1.44 1.51 2/66 31414
/proc/meminfo: memFree=1146384/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=17716 CPUtime=282.19
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 24846 0 0 0 28206 13 0 0 25 0 1 0 1131121524 18141184 3777 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 4429 3777 118 309 0 4116 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23072

[startup+342.301 s]
/proc/loadavg: 1.00 1.36 1.47 2/66 31414
/proc/meminfo: memFree=1145168/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=19004 CPUtime=342.17
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 27150 0 0 0 34203 14 0 0 25 0 1 0 1131121524 19460096 4097 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 4751 4097 118 309 0 4438 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24360

[startup+402.302 s]
/proc/loadavg: 1.00 1.29 1.44 2/66 31414
/proc/meminfo: memFree=1143760/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=20212 CPUtime=402.16
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 29462 0 0 0 40200 16 0 0 25 0 1 0 1131121524 20697088 4425 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 5053 4425 118 309 0 4740 0

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

[pid=31414] ppid=31411 vsize=21148 CPUtime=462.14
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 31740 0 0 0 46197 17 0 0 25 0 1 0 1131121524 21655552 4719 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 5287 4719 118 309 0 4974 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 26504

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.38 2/66 31414
/proc/meminfo: memFree=1141712/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=22100 CPUtime=522.13
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 32966 0 0 0 52194 19 0 0 25 0 1 0 1131121524 22630400 4953 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 5525 4953 118 309 0 5212 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 27456

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.35 2/66 31414
/proc/meminfo: memFree=1140304/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=23388 CPUtime=582.11
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 35290 0 0 0 58191 20 0 0 25 0 1 0 1131121524 23949312 5293 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 5847 5293 118 309 0 5534 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 28744

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.33 2/66 31414
/proc/meminfo: memFree=1139408/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=24128 CPUtime=642.1
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 36503 0 0 0 64189 21 0 0 25 0 1 0 1131121524 24707072 5514 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 6032 5514 118 309 0 5719 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 29484

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.31 2/66 31414
/proc/meminfo: memFree=1138320/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=25388 CPUtime=702.07
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 37782 0 0 0 70186 21 0 0 25 0 1 0 1131121524 25997312 5801 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 6347 5801 118 309 0 6034 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 30744

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 31414
/proc/meminfo: memFree=1137232/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=26340 CPUtime=762.06
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 39028 0 0 0 76184 22 0 0 25 0 1 0 1131121524 26972160 6055 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 6585 6055 118 309 0 6272 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 31696

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/66 31414
/proc/meminfo: memFree=1136144/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=29260 CPUtime=822.04
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 41863 0 0 0 82180 24 0 0 25 0 1 0 1131121524 29962240 6324 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 7315 6324 118 309 0 7002 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 34616

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 31414
/proc/meminfo: memFree=1136016/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=29740 CPUtime=882.02
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 41947 0 0 0 88178 24 0 0 25 0 1 0 1131121524 30453760 6408 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 7435 6408 118 309 0 7122 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 35096

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 31414
/proc/meminfo: memFree=1135120/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=30440 CPUtime=942
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 44175 0 0 0 94175 25 0 0 25 0 1 0 1131121524 31170560 6620 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 7610 6620 118 309 0 7297 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 35796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.21 2/66 31414
/proc/meminfo: memFree=1133904/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=31832 CPUtime=1001.99
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 46460 0 0 0 100173 26 0 0 25 0 1 0 1131121524 32595968 6889 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 7958 6889 118 309 0 7645 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 37188

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 31414
/proc/meminfo: memFree=1132944/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=32332 CPUtime=1061.97
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 48710 0 0 0 106170 27 0 0 25 0 1 0 1131121524 33107968 7123 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 8083 7123 118 309 0 7770 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 37688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 31414
/proc/meminfo: memFree=1132688/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=32972 CPUtime=1121.95
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 48813 0 0 0 112168 27 0 0 25 0 1 0 1131121524 33763328 7226 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 8243 7226 118 309 0 7930 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 38328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 31414
/proc/meminfo: memFree=1131856/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=33740 CPUtime=1181.94
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 51033 0 0 0 118166 28 0 0 25 0 1 0 1131121524 34549760 7429 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 8435 7429 118 309 0 8122 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 39096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 31414
/proc/meminfo: memFree=1131856/2055920 swapFree=4178912/4192956
[pid=31411] ppid=31409 vsize=5356 CPUtime=0
/proc/31411/stat : 31411 (rsat.sh) S 31409 31411 30837 0 -1 4194304 315 215 0 0 0 0 0 0 16 0 1 0 1131121523 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31411/statm: 1339 242 199 169 0 50 0
[pid=31414] ppid=31411 vsize=33740 CPUtime=1200.03
/proc/31414/stat : 31414 (rsat) R 31411 31411 30837 0 -1 4194304 51033 0 0 0 119975 28 0 0 25 0 1 0 1131121524 34549760 7429 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/31414/statm: 8435 7429 118 309 0 8122 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39096

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.294955
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 47292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51574
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= 19
involuntary context switches= 1933

runsolver used 1.3048 second user time and 3.07253 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 13:16:30
IDJOB=1538160
IDBENCH=70701
IDSOLVER=545
FILE ID=node47/1538160-1238584590
PBS_JOBID= 9062224
Free space on /tmp= 66368 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538160-1238584590/watcher-1538160-1238584590 -o /tmp/evaluation-result-1538160-1238584590/solver-1538160-1238584590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538160-1238584590.cnf HOME

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=1724734991

node47.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		: 3000.216
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		: 3000.216
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:       1162376 kB
Buffers:        110072 kB
Cached:         679028 kB
SwapCached:       7792 kB
Active:         284520 kB
Inactive:       515016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1162376 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            80020 kB
Committed_AS:  3172144 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-04-01 13:36:33