Trace number 1538015

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1779     5373 |      --       0       --      -- |     --   | -6/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 414   #clauses: 1779   #literals: 5373
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
1200.05/1200.71	HOME/rsat.sh: line 55: 12139 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-1538015-1238504632/watcher-1538015-1238504632 -o /tmp/evaluation-result-1538015-1238504632/solver-1538015-1238504632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538015-1238504632.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12136
/proc/meminfo: memFree=1444376/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 240 199 169 0 50 0
[pid=12137] ppid=12136 vsize=1256 CPUtime=0
/proc/12137/stat : 12137 (SatElite) R 12136 12136 11753 0 -1 4194304 206 0 0 0 0 0 0 0 19 0 1 0 1123128862 1286144 189 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/12137/statm: 314 189 90 186 0 124 0

[startup+0.0770921 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12136
/proc/meminfo: memFree=1444376/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101095 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12136
/proc/meminfo: memFree=1444376/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301135 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12136
/proc/meminfo: memFree=1444376/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701212 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12136
/proc/meminfo: memFree=1444376/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1443080/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=3248 CPUtime=1.48
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 380 0 0 0 148 0 0 0 25 0 1 0 1123128863 3325952 360 1992294400 4194304 5460562 548682068784 18446744073709551615 4225600 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12139/statm: 812 360 118 309 0 499 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8604

[startup+3.10168 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1442440/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=3720 CPUtime=3.07
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 883 0 0 0 307 0 0 0 25 0 1 0 1123128863 3809280 478 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12139/statm: 930 478 118 309 0 617 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9076

[startup+6.30129 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1441480/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=4572 CPUtime=6.27
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 2138 0 0 0 626 1 0 0 25 0 1 0 1123128863 4681728 671 1992294400 4194304 5460562 548682068784 18446744073709551615 4210702 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 1143 671 118 309 0 830 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9928

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1440392/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=5844 CPUtime=12.67
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 4056 0 0 0 1265 2 0 0 25 0 1 0 1123128863 5984256 951 1992294400 4194304 5460562 548682068784 18446744073709551615 4202520 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 1461 951 118 309 0 1148 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11200

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1438856/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=7156 CPUtime=25.46
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 6658 0 0 0 2543 3 0 0 25 0 1 0 1123128863 7327744 1313 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 1789 1313 118 309 0 1476 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12512

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1436808/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=9372 CPUtime=51.03
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 10334 0 0 0 5098 5 0 0 25 0 1 0 1123128863 9596928 1783 1992294400 4194304 5460562 548682068784 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 2343 1783 118 309 0 2030 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 14728

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1434504/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=11536 CPUtime=102.21
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 14769 0 0 0 10214 7 0 0 25 0 1 0 1123128863 11812864 2378 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 2884 2378 118 309 0 2571 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 16892

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1432264/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=15012 CPUtime=162.19
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 19079 0 0 0 16210 9 0 0 25 0 1 0 1123128863 15372288 3002 1992294400 4194304 5460562 548682068784 18446744073709551615 4226284 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 3753 3002 118 309 0 3440 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 20368

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1430344/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=16412 CPUtime=222.14
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 22447 0 0 0 22204 10 0 0 25 0 1 0 1123128863 16805888 3394 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 4103 3394 118 309 0 3790 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 21768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1428680/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=17868 CPUtime=282.12
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 25851 0 0 0 28200 12 0 0 25 0 1 0 1123128863 18296832 3822 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 4467 3822 118 309 0 4154 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 23224

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1427720/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=18812 CPUtime=342.09
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 28092 0 0 0 34196 13 0 0 25 0 1 0 1123128863 19263488 4079 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 4703 4079 118 309 0 4390 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1426440/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=20112 CPUtime=402.05
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 30409 0 0 0 40191 14 0 0 25 0 1 0 1123128863 20594688 4412 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 5028 4412 118 309 0 4715 0

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

[pid=12139] ppid=12136 vsize=22112 CPUtime=522
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 33928 0 0 0 52184 16 0 0 25 0 1 0 1123128863 22642688 4955 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 5528 4955 118 309 0 5215 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 27468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1423560/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=22568 CPUtime=581.97
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 35087 0 0 0 58180 17 0 0 25 0 1 0 1123128863 23109632 5122 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 5642 5122 118 309 0 5329 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 27924

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1422600/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=23776 CPUtime=641.95
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 36371 0 0 0 64177 18 0 0 25 0 1 0 1123128863 24346624 5414 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 5944 5414 118 309 0 5631 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 29132

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1421128/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=25452 CPUtime=701.91
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 37709 0 0 0 70172 19 0 0 25 0 1 0 1123128863 26062848 5760 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 6363 5760 118 309 0 6050 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 30808

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1420488/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=25836 CPUtime=761.87
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 38876 0 0 0 76168 19 0 0 25 0 1 0 1123128863 26456064 5935 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 6459 5935 118 309 0 6146 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 31192

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1419848/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=28776 CPUtime=821.84
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 41593 0 0 0 82164 20 0 0 25 0 1 0 1123128863 29466624 6086 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 7194 6086 118 309 0 6881 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 34132

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1418824/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=29504 CPUtime=881.81
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 43869 0 0 0 88160 21 0 0 25 0 1 0 1123128863 30212096 6345 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 7376 6345 118 309 0 7063 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 34860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1418056/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=29788 CPUtime=941.77
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 46038 0 0 0 94155 22 0 0 25 0 1 0 1123128863 30502912 6498 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 7447 6498 118 309 0 7134 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 35144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1417096/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=31244 CPUtime=1001.76
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 48297 0 0 0 100152 24 0 0 25 0 1 0 1123128863 31993856 6741 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 7811 6741 118 309 0 7498 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 36600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1417096/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=31244 CPUtime=1061.73
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 48323 0 0 0 106149 24 0 0 25 0 1 0 1123128863 31993856 6767 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 7811 6767 118 309 0 7498 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 36600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1415944/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=32508 CPUtime=1121.69
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 50612 0 0 0 112144 25 0 0 25 0 1 0 1123128863 33288192 7040 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 8127 7040 118 309 0 7814 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 37864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1414728/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=32992 CPUtime=1181.65
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 52913 0 0 0 118139 26 0 0 25 0 1 0 1123128863 33783808 7325 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 8248 7325 118 309 0 7935 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 38348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1414728/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=32992 CPUtime=1200.05
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 52913 0 0 0 119979 26 0 0 25 0 1 0 1123128863 33783808 7325 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 8248 7325 118 309 0 7935 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38348

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 12139
/proc/meminfo: memFree=1414728/2055920 swapFree=4179368/4192956
[pid=12136] ppid=12134 vsize=5356 CPUtime=0
/proc/12136/stat : 12136 (rsat.sh) S 12134 12136 11753 0 -1 4194304 315 212 0 0 0 0 0 0 18 0 1 0 1123128862 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12136/statm: 1339 242 199 169 0 50 0
[pid=12139] ppid=12136 vsize=32992 CPUtime=1200.05
/proc/12139/stat : 12139 (rsat) R 12136 12136 11753 0 -1 4194304 52913 0 0 0 119979 26 0 0 25 0 1 0 1123128863 33783808 7325 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12139/statm: 8248 7325 118 309 0 7935 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.270958
CPU usage (%): 99.9469
Max. virtual memory (cumulated for all children) (KiB): 46348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53451
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= 4659

runsolver used 1.07784 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 15:03:52
IDJOB=1538015
IDBENCH=70556
IDSOLVER=545
FILE ID=node23/1538015-1238504632
PBS_JOBID= 9061927
Free space on /tmp= 66452 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538015-1238504632/watcher-1538015-1238504632 -o /tmp/evaluation-result-1538015-1238504632/solver-1538015-1238504632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538015-1238504632.cnf HOME

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=1909099837

node23.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		: 3000.268
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		: 3000.268
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:       1444856 kB
Buffers:        111500 kB
Cached:         394764 kB
SwapCached:       7544 kB
Active:         208824 kB
Inactive:       306496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1444856 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            81840 kB
Committed_AS:  3132136 kB
PageTables:       1392 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= 66444 MiB
End job on node23 at 2009-03-31 15:23:55