Trace number 1538055

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
MD5SUMa3de3746a6fb6968c798f1ba3ad0f77f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2279     6938 |      --       0       --      -- |     --   | -16/53
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 524   #clauses: 2279   #literals: 6938
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0

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-1538055-1238535178/watcher-1538055-1238535178 -o /tmp/evaluation-result-1538055-1238535178/solver-1538055-1238535178 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538055-1238535178.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: 1.83 1.82 1.45 3/64 18945
/proc/meminfo: memFree=1313272/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 240 199 169 0 50 0
[pid=18946] ppid=18945 vsize=1412 CPUtime=0
/proc/18946/stat : 18946 (SatElite) R 18945 18945 18781 0 -1 4194304 202 0 0 0 0 0 0 0 19 0 1 0 1126179744 1445888 185 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/18946/statm: 353 193 73 186 0 163 0

[startup+0.103052 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 18945
/proc/meminfo: memFree=1313272/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201066 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 18945
/proc/meminfo: memFree=1313272/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301084 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 18945
/proc/meminfo: memFree=1313272/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701151 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 18945
/proc/meminfo: memFree=1313272/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50229 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 18948
/proc/meminfo: memFree=1312040/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=3300 CPUtime=1.48
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 391 0 0 0 148 0 0 0 25 0 1 0 1126179745 3379200 372 1992294400 4194304 5460562 548682068784 18446744073709551615 4227725 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 825 372 118 309 0 512 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8656

[startup+3.10156 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 18948
/proc/meminfo: memFree=1311400/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=3800 CPUtime=3.08
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 867 0 0 0 308 0 0 0 25 0 1 0 1126179745 3891200 496 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 950 496 118 309 0 637 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9156

[startup+6.30111 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 18948
/proc/meminfo: memFree=1310440/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=4640 CPUtime=6.27
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 1990 0 0 0 627 0 0 0 25 0 1 0 1126179745 4751360 684 1992294400 4194304 5460562 548682068784 18446744073709551615 4200378 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 1160 684 118 309 0 847 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9996

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 18948
/proc/meminfo: memFree=1309160/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=6024 CPUtime=12.67
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 3646 0 0 0 1266 1 0 0 25 0 1 0 1126179745 6168576 958 1992294400 4194304 5460562 548682068784 18446744073709551615 4225787 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 1506 958 118 309 0 1193 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11380

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 18948
/proc/meminfo: memFree=1307560/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=7556 CPUtime=25.47
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 6561 0 0 0 2544 3 0 0 25 0 1 0 1126179745 7737344 1409 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 1889 1409 118 309 0 1576 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12912

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 18948
/proc/meminfo: memFree=1305000/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=10228 CPUtime=51.05
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 10835 0 0 0 5101 4 0 0 25 0 1 0 1126179745 10473472 1997 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 2557 1997 118 309 0 2244 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15584

[startup+102.301 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 18948
/proc/meminfo: memFree=1302376/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=12656 CPUtime=102.23
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 15338 0 0 0 10217 6 0 0 25 0 1 0 1126179745 12959744 2660 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 3164 2660 118 309 0 2851 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18012

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 18948
/proc/meminfo: memFree=1300392/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=15828 CPUtime=162.2
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 19601 0 0 0 16212 8 0 0 25 0 1 0 1126179745 16207872 3237 1992294400 4194304 5460562 548682068784 18446744073709551615 4211552 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 3957 3237 118 309 0 3644 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21184

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 18948
/proc/meminfo: memFree=1298344/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=17404 CPUtime=222.18
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 23017 0 0 0 22208 10 0 0 25 0 1 0 1126179745 17821696 3677 1992294400 4194304 5460562 548682068784 18446744073709551615 4198126 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 4351 3677 118 309 0 4038 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22760

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 18948
/proc/meminfo: memFree=1296424/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=19128 CPUtime=282.15
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 26462 0 0 0 28203 12 0 0 25 0 1 0 1126179745 19587072 4146 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 4782 4146 118 309 0 4469 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 24484

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 18948
/proc/meminfo: memFree=1295208/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=20300 CPUtime=342.11
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 28759 0 0 0 34198 13 0 0 25 0 1 0 1126179745 20787200 4459 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 5075 4459 118 309 0 4762 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 25656

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 18948
/proc/meminfo: memFree=1293480/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=21736 CPUtime=402.06
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 31136 0 0 0 40192 14 0 0 25 0 1 0 1126179745 22257664 4852 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 5434 4852 118 309 0 5121 0

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

[pid=18948] ppid=18945 vsize=23180 CPUtime=462.05
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 33497 0 0 0 46189 16 0 0 25 0 1 0 1126179745 23736320 5229 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 5795 5229 118 309 0 5482 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 28536

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 18950
/proc/meminfo: memFree=1291112/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=23976 CPUtime=522.01
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 34720 0 0 0 52185 16 0 0 25 0 1 0 1126179745 24551424 5460 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 5994 5460 118 309 0 5681 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 29332

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 18950
/proc/meminfo: memFree=1290344/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=25036 CPUtime=581.96
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 35939 0 0 0 58179 17 0 0 25 0 1 0 1126179745 25636864 5687 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 6259 5687 118 309 0 5946 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 30392

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 18950
/proc/meminfo: memFree=1288616/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=26544 CPUtime=641.93
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 38355 0 0 0 64175 18 0 0 25 0 1 0 1126179745 27181056 6119 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 6636 6119 118 309 0 6323 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 31900

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 18950
/proc/meminfo: memFree=1287528/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=27484 CPUtime=701.9
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 39608 0 0 0 70172 18 0 0 25 0 1 0 1126179745 28143616 6380 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 6871 6380 118 309 0 6558 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 32840

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 18950
/proc/meminfo: memFree=1286504/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=30504 CPUtime=761.88
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 42433 0 0 0 76168 20 0 0 25 0 1 0 1126179745 31236096 6639 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 7626 6639 118 309 0 7313 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 35860

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 18950
/proc/meminfo: memFree=1286120/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=31156 CPUtime=821.85
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 42586 0 0 0 82165 20 0 0 25 0 1 0 1126179745 31903744 6792 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 7789 6792 118 309 0 7476 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 36512

[startup+882.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 18950
/proc/meminfo: memFree=1285480/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=31340 CPUtime=881.83
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 44696 0 0 0 88162 21 0 0 25 0 1 0 1126179745 32092160 6886 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 7835 6886 118 309 0 7522 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 36696

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 18950
/proc/meminfo: memFree=1284136/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=32616 CPUtime=941.8
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 47044 0 0 0 94158 22 0 0 25 0 1 0 1126179745 33398784 7218 1992294400 4194304 5460562 548682068784 18446744073709551615 4226009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 8154 7218 118 309 0 7841 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 37972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 18950
/proc/meminfo: memFree=1282920/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=33676 CPUtime=1001.77
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 49350 0 0 0 100154 23 0 0 25 0 1 0 1126179745 34484224 7507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 8419 7507 118 309 0 8106 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 39032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 18950
/proc/meminfo: memFree=1281960/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=34480 CPUtime=1061.75
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 51617 0 0 0 106151 24 0 0 25 0 1 0 1126179745 35307520 7758 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 8620 7758 118 309 0 8307 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 39836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 18950
/proc/meminfo: memFree=1281960/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=34480 CPUtime=1121.71
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 51617 0 0 0 112147 24 0 0 25 0 1 0 1126179745 35307520 7758 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 8620 7758 118 309 0 8307 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 39836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18950
/proc/meminfo: memFree=1280936/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=35580 CPUtime=1181.69
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 53897 0 0 0 118143 26 0 0 25 0 1 0 1126179745 36433920 8022 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 8895 8022 118 309 0 8582 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 40936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18950
/proc/meminfo: memFree=1280936/2055920 swapFree=4175308/4192956
[pid=18945] ppid=18943 vsize=5356 CPUtime=0
/proc/18945/stat : 18945 (rsat.sh) S 18943 18945 18781 0 -1 4194304 315 242 0 0 0 0 0 0 18 0 1 0 1126179744 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18945/statm: 1339 242 199 169 0 50 0
[pid=18948] ppid=18945 vsize=35580 CPUtime=1200.08
/proc/18948/stat : 18948 (rsat) R 18945 18945 18781 0 -1 4194304 53904 0 0 0 119982 26 0 0 25 0 1 0 1126179745 36433920 8029 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18948/statm: 8895 8029 118 309 0 8582 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40936

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): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.272958
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 49128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54467
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= 7
involuntary context switches= 3079

runsolver used 0.956854 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 23:32:58
IDJOB=1538055
IDBENCH=70596
IDSOLVER=545
FILE ID=node55/1538055-1238535178
PBS_JOBID= 9062062
Free space on /tmp= 66304 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1606932551-072.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538055-1238535178/watcher-1538055-1238535178 -o /tmp/evaluation-result-1538055-1238535178/solver-1538055-1238535178 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538055-1238535178.cnf HOME

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

MD5SUM BENCH= a3de3746a6fb6968c798f1ba3ad0f77f
RANDOM SEED=706850058

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1313816 kB
Buffers:        100672 kB
Cached:         534316 kB
SwapCached:      11624 kB
Active:         176356 kB
Inactive:       473572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313816 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78304 kB
Committed_AS:  2851768 kB
PageTables:       1372 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= 66296 MiB
End job on node55 at 2009-03-31 23:53:01