Trace number 1538118

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) 1200.09 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     663       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2200     6654 |      --       0       --      -- |     --   | -10/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 510   #clauses: 2200   #literals: 6654
0.00/0.00	c CPU time:   0.004999 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
1200.05/1200.61	HOME/rsat.sh: line 55: 21556 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-1538118-1238572942/watcher-1538118-1238572942 -o /tmp/evaluation-result-1538118-1238572942/solver-1538118-1238572942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538118-1238572942.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 0.99 3/64 21553
/proc/meminfo: memFree=1477088/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1129961103 5484544 240 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 240 199 169 0 50 0
[pid=21554] ppid=21553 vsize=1408 CPUtime=0
/proc/21554/stat : 21554 (SatElite) R 21553 21553 21176 0 -1 4194304 224 0 0 0 0 0 0 0 19 0 1 0 1129961103 1441792 207 1992294400 4194304 4959918 548682068672 18446744073709551615 4418129 0 0 4096 3 0 0 0 17 0 0 0
/proc/21554/statm: 352 207 87 186 0 162 0

[startup+0.066934 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21553
/proc/meminfo: memFree=1477088/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101937 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21553
/proc/meminfo: memFree=1477088/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301957 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21553
/proc/meminfo: memFree=1477088/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701998 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21553
/proc/meminfo: memFree=1477088/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1475856/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=3288 CPUtime=1.48
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 389 0 0 0 148 0 0 0 25 0 1 0 1129961104 3366912 370 1992294400 4194304 5460562 548682068800 18446744073709551615 4225837 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 822 370 118 309 0 509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8644

[startup+3.10224 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1475088/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=3796 CPUtime=3.08
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 868 0 0 0 308 0 0 0 25 0 1 0 1129961104 3887104 497 1992294400 4194304 5460562 548682068800 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 949 497 118 309 0 636 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9152

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1474192/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=4684 CPUtime=6.27
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 1998 0 0 0 627 0 0 0 25 0 1 0 1129961104 4796416 695 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 1171 695 118 309 0 858 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1472976/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=6016 CPUtime=12.67
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 3651 0 0 0 1266 1 0 0 25 0 1 0 1129961104 6160384 966 1992294400 4194304 5460562 548682068800 18446744073709551615 4201897 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 1504 966 118 309 0 1191 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11372

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1470992/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=7716 CPUtime=25.46
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 6827 0 0 0 2543 3 0 0 25 0 1 0 1129961104 7901184 1453 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 1929 1453 118 309 0 1616 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13072

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1468880/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=10152 CPUtime=51.05
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 10816 0 0 0 5100 5 0 0 25 0 1 0 1129961104 10395648 1980 1992294400 4194304 5460562 548682068800 18446744073709551615 4226061 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 2538 1980 118 309 0 2225 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15508

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1466064/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=13088 CPUtime=102.24
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 15934 0 0 0 10215 9 0 0 25 0 1 0 1129961104 13402112 2778 1992294400 4194304 5460562 548682068800 18446744073709551615 4211562 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 3272 2778 118 309 0 2959 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18444

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1463696/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=16040 CPUtime=162.2
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 19654 0 0 0 16209 11 0 0 25 0 1 0 1129961104 16424960 3292 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 4010 3292 118 309 0 3697 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21396

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1461264/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=18168 CPUtime=222.18
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 24207 0 0 0 22204 14 0 0 25 0 1 0 1129961104 18604032 3877 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 4542 3877 118 309 0 4229 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1460176/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=19212 CPUtime=282.16
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 26483 0 0 0 28201 15 0 0 25 0 1 0 1129961104 19673088 4169 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 4803 4169 118 309 0 4490 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24568

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1458136/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=21104 CPUtime=342.13
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 29965 0 0 0 34196 17 0 0 25 0 1 0 1129961104 21610496 4675 1992294400 4194304 5460562 548682068800 18446744073709551615 4198121 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 5276 4675 118 309 0 4963 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 26460

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1456536/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=22628 CPUtime=402.11
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 32363 0 0 0 40193 18 0 0 25 0 1 0 1129961104 23171072 5089 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 5657 5089 118 309 0 5344 0

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

[pid=21556] ppid=21553 vsize=23268 CPUtime=462.09
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 33535 0 0 0 46190 19 0 0 25 0 1 0 1129961104 23826432 5269 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 5817 5269 118 309 0 5504 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 28624

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1454104/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=24856 CPUtime=522.06
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 35944 0 0 0 52186 20 0 0 25 0 1 0 1129961104 25452544 5694 1992294400 4194304 5460562 548682068800 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 6214 5694 118 309 0 5901 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 30212

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1453272/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=25612 CPUtime=582.04
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 37145 0 0 0 58183 21 0 0 25 0 1 0 1129961104 26226688 5903 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 6403 5903 118 309 0 6090 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 30968

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1452376/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=26408 CPUtime=642.02
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 38360 0 0 0 64180 22 0 0 25 0 1 0 1129961104 27041792 6126 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 6602 6126 118 309 0 6289 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 31764

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1451416/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=27376 CPUtime=701.96
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 39581 0 0 0 70173 23 0 0 25 0 1 0 1129961104 28033024 6355 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 6844 6355 118 309 0 6531 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 32732

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1450264/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=30708 CPUtime=761.94
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 42444 0 0 0 76169 25 0 0 25 0 1 0 1129961104 31444992 6652 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 7677 6652 118 309 0 7364 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 36064

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1449176/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=31396 CPUtime=821.92
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 44722 0 0 0 82166 26 0 0 25 0 1 0 1129961104 32149504 6914 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 7849 6914 118 309 0 7536 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 36752

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1448216/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=32240 CPUtime=881.89
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 46978 0 0 0 88162 27 0 0 25 0 1 0 1129961104 33013760 7154 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8060 7154 118 309 0 7747 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 37596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1446872/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=33728 CPUtime=941.86
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 49327 0 0 0 94158 28 0 0 25 0 1 0 1129961104 34537472 7487 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8432 7487 118 309 0 8119 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 39084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1446936/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=33728 CPUtime=1001.84
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 49329 0 0 0 100156 28 0 0 25 0 1 0 1129961104 34537472 7489 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8432 7489 118 309 0 8119 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 39084

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1445848/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=34664 CPUtime=1061.81
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 51622 0 0 0 106152 29 0 0 25 0 1 0 1129961104 35495936 7766 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8666 7766 118 309 0 8353 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 40020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1444696/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=35636 CPUtime=1121.78
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 53914 0 0 0 112148 30 0 0 25 0 1 0 1129961104 36491264 8042 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8909 8042 118 309 0 8596 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 40992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1444696/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=35636 CPUtime=1181.76
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 53915 0 0 0 118146 30 0 0 25 0 1 0 1129961104 36491264 8043 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8909 8043 118 309 0 8596 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 40992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21556
/proc/meminfo: memFree=1444696/2055920 swapFree=4177768/4192956
[pid=21553] ppid=21551 vsize=5356 CPUtime=0
/proc/21553/stat : 21553 (rsat.sh) S 21551 21553 21176 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129961103 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21553/statm: 1339 242 199 169 0 50 0
[pid=21556] ppid=21553 vsize=35636 CPUtime=1200.05
/proc/21556/stat : 21556 (rsat) R 21553 21553 21176 0 -1 4194304 53947 0 0 0 119975 30 0 0 25 0 1 0 1129961104 36491264 8075 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/21556/statm: 8909 8075 118 309 0 8596 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 40992

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.319951
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 49184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54511
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= 4940

runsolver used 1.06484 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-01 10:02:22
IDJOB=1538118
IDBENCH=70659
IDSOLVER=545
FILE ID=node2/1538118-1238572942
PBS_JOBID= 9070524
Free space on /tmp= 66496 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538118-1238572942/watcher-1538118-1238572942 -o /tmp/evaluation-result-1538118-1238572942/solver-1538118-1238572942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538118-1238572942.cnf HOME

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=1411720682

node2.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		: 3000.236
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		: 3000.236
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:       1477632 kB
Buffers:         88640 kB
Cached:         392848 kB
SwapCached:       8996 kB
Active:         208052 kB
Inactive:       284384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477632 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            71876 kB
Committed_AS:  2887244 kB
PageTables:       1476 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= 66488 MiB
End job on node2 at 2009-04-01 10:22:25