Trace number 1537773

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7560       0        0     nan |  0.000 % |
0.03/0.07	c |         0 |   25047    76003 |      --       0       --      -- |     --   | -153/403
0.03/0.07	c ==============================================================================
0.03/0.07	c Result  :   #vars: 5858   #clauses: 25047   #literals: 76003
0.03/0.07	c CPU time:   0.067989 s
0.03/0.07	c ==============================================================================
0.09/0.10	c Rsat version 3.02
0.09/0.12	c Base unit clause learned: 0

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-1537773-1238436042/watcher-1537773-1238436042 -o /tmp/evaluation-result-1537773-1238436042/solver-1537773-1238436042 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537773-1238436042.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.01 3/68 16598
/proc/meminfo: memFree=1530240/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116265854 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 240 199 169 0 50 0
[pid=16599] ppid=16598 vsize=2168 CPUtime=0
/proc/16599/stat : 16599 (SatElite) R 16598 16598 16254 0 -1 4194304 350 0 0 0 0 0 0 0 19 0 1 0 1116265854 2220032 333 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/16599/statm: 542 333 64 186 0 352 0

[startup+0.041097 s]
/proc/loadavg: 0.92 0.98 1.01 3/68 16598
/proc/meminfo: memFree=1530240/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116265854 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 240 199 169 0 50 0
[pid=16599] ppid=16598 vsize=5828 CPUtime=0.03
/proc/16599/stat : 16599 (SatElite) R 16598 16598 16254 0 -1 4194304 1287 0 0 0 3 0 0 0 19 0 1 0 1116265854 5967872 1270 1992294400 4194304 4959918 548682068656 18446744073709551615 4420235 0 0 4096 3 0 0 0 17 0 0 0
/proc/16599/statm: 1457 1270 90 186 0 1267 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11184

[startup+0.101102 s]
/proc/loadavg: 0.92 0.98 1.01 3/68 16598
/proc/meminfo: memFree=1530240/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116265854 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 240 199 169 0 50 0
[pid=16599] ppid=16598 vsize=5876 CPUtime=0.09
/proc/16599/stat : 16599 (SatElite) R 16598 16598 16254 0 -1 4194304 1341 0 0 0 9 0 0 0 19 0 1 0 1116265854 6017024 1306 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/16599/statm: 1469 1306 93 186 0 1279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11232

[startup+0.301132 s]
/proc/loadavg: 0.92 0.98 1.01 3/68 16598
/proc/meminfo: memFree=1530240/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.701172 s]
/proc/loadavg: 0.92 0.98 1.01 3/68 16598
/proc/meminfo: memFree=1530240/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 1.01 2/70 16601
/proc/meminfo: memFree=1524144/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=8836 CPUtime=1.38
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 1786 0 0 0 137 1 0 0 25 0 1 0 1116265864 9048064 1749 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 2209 1749 116 309 0 1896 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14192

[startup+3.1024 s]
/proc/loadavg: 0.92 0.98 1.01 2/70 16601
/proc/meminfo: memFree=1520752/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=11184 CPUtime=2.98
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 2476 0 0 0 297 1 0 0 25 0 1 0 1116265864 11452416 2307 1992294400 4194304 5460562 548682068784 18446744073709551615 4226329 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 2796 2307 118 309 0 2483 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16540

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 1.01 2/70 16601
/proc/meminfo: memFree=1519600/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=12264 CPUtime=6.18
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 3044 0 0 0 617 1 0 0 25 0 1 0 1116265864 12558336 2587 1992294400 4194304 5460562 548682068784 18446744073709551615 4198095 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 3066 2587 118 309 0 2753 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17620

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.01 2/70 16601
/proc/meminfo: memFree=1517360/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=13992 CPUtime=12.57
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 3866 0 0 0 1256 1 0 0 25 0 1 0 1116265864 14327808 3025 1992294400 4194304 5460562 548682068784 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 3498 3025 118 309 0 3185 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19348

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.01 2/70 16607
/proc/meminfo: memFree=1515432/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=16364 CPUtime=25.35
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 5243 0 0 0 2533 2 0 0 25 0 1 0 1116265864 16756736 3634 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 4091 3634 118 309 0 3778 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 21720

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.01 2/70 16607
/proc/meminfo: memFree=1510512/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=21280 CPUtime=50.94
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 8522 0 0 0 5090 4 0 0 25 0 1 0 1116265864 21790720 4827 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 5320 4827 118 309 0 5007 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 26636

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1503152/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=28748 CPUtime=102.12
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 12938 0 0 0 10206 6 0 0 25 0 1 0 1116265864 29437952 6581 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 7187 6581 118 309 0 6874 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 34104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1494084/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=37192 CPUtime=162.1
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 18964 0 0 0 16201 9 0 0 25 0 1 0 1116265864 38084608 8767 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 9298 8767 118 309 0 8985 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 42548

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1487792/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=43524 CPUtime=222.07
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 22983 0 0 0 22196 11 0 0 25 0 1 0 1116265864 44568576 10386 1992294400 4194304 5460562 548682068784 18446744073709551615 4201395 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 10881 10386 118 309 0 10568 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 48880

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1482416/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=48820 CPUtime=282.04
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 25777 0 0 0 28191 13 0 0 25 0 1 0 1116265864 49991680 11740 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 12205 11740 118 309 0 11892 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 54176

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1474992/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=57096 CPUtime=342.02
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 31380 0 0 0 34187 15 0 0 25 0 1 0 1116265864 58466304 13593 1992294400 4194304 5460562 548682068784 18446744073709551615 4819108 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 14274 13593 118 309 0 13961 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 62452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1471792/2055920 swapFree=4175244/4192956

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

/proc/16601/statm: 18001 17386 118 309 0 17688 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 77360

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1456560/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=75132 CPUtime=581.91
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 43929 0 0 0 58169 22 0 0 25 0 1 0 1116265864 76935168 18206 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 18783 18206 118 309 0 18470 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 80488

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1450736/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=80888 CPUtime=641.89
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 47380 0 0 0 64164 25 0 0 25 0 1 0 1116265864 82829312 19673 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 20222 19673 118 309 0 19909 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 86244

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1448048/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=83560 CPUtime=701.87
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 49060 0 0 0 70161 26 0 0 25 0 1 0 1116265864 85565440 20361 1992294400 4194304 5460562 548682068784 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 20890 20361 118 309 0 20577 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 88916

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1440624/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=90712 CPUtime=761.84
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 52866 0 0 0 76156 28 0 0 25 0 1 0 1116265864 92889088 22183 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 22678 22183 118 309 0 22365 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 96068

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1437424/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=93864 CPUtime=821.82
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 54664 0 0 0 82153 29 0 0 25 0 1 0 1116265864 96116736 22989 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 23466 22989 118 309 0 23153 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 99220

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1434672/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=96624 CPUtime=881.8
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 56366 0 0 0 88150 30 0 0 25 0 1 0 1116265864 98942976 23699 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 24156 23699 118 309 0 23843 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 101980

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1429488/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=103820 CPUtime=941.77
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 60213 0 0 0 94145 32 0 0 25 0 1 0 1116265864 106311680 24980 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 25955 24980 118 309 0 25642 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 109176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1426032/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=107116 CPUtime=1001.75
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 63101 0 0 0 100141 34 0 0 25 0 1 0 1116265864 109686784 25852 1992294400 4194304 5460562 548682068784 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 26779 25852 118 309 0 26466 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 112472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1423280/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=109788 CPUtime=1061.72
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 65807 0 0 0 106137 35 0 0 25 0 1 0 1116265864 112422912 26542 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 27447 26542 118 309 0 27134 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 115144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1418800/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=114104 CPUtime=1121.7
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 68924 0 0 0 112133 37 0 0 25 0 1 0 1116265864 116842496 27643 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 28526 27643 118 309 0 28213 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 119460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1413872/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=118980 CPUtime=1181.67
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 72185 0 0 0 118128 39 0 0 25 0 1 0 1116265864 121835520 28888 1992294400 4194304 5460562 548682068784 18446744073709551615 4226298 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 29745 28888 118 309 0 29432 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 124336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 16607
/proc/meminfo: memFree=1413872/2055920 swapFree=4175244/4192956
[pid=16598] ppid=16596 vsize=5356 CPUtime=0.09
/proc/16598/stat : 16598 (rsat.sh) S 16596 16598 16254 0 -1 4194304 315 1343 0 0 0 0 9 0 17 0 1 0 1116265854 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16598/statm: 1339 242 199 169 0 50 0
[pid=16601] ppid=16598 vsize=118980 CPUtime=1199.97
/proc/16601/stat : 16601 (rsat) R 16598 16598 16254 0 -1 4194304 72185 0 0 0 119958 39 0 0 25 0 1 0 1116265864 121835520 28888 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16601/statm: 29745 28888 118 309 0 29432 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 124336

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16598 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=93985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.102983
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.67
CPU system time (s): 0.39
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 132528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.093985
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1658
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= 5
involuntary context switches= 3

runsolver used 0.989849 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 20:00:43
IDJOB=1537773
IDBENCH=70314
IDSOLVER=545
FILE ID=node60/1537773-1238436042
PBS_JOBID= 9061584
Free space on /tmp= 66548 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537773-1238436042/watcher-1537773-1238436042 -o /tmp/evaluation-result-1537773-1238436042/solver-1537773-1238436042 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537773-1238436042.cnf HOME

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=851497652

node60.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		: 3000.202
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		: 3000.202
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:       1530720 kB
Buffers:         87484 kB
Cached:         347600 kB
SwapCached:      10996 kB
Active:         148536 kB
Inactive:       299652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530720 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            6208 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            62576 kB
Committed_AS:  3273480 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-03-30 20:20:45