Trace number 1537672

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6600       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c Rsat version 3.02
0.00/0.08	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-1537672-1238423663/watcher-1537672-1238423663 -o /tmp/evaluation-result-1537672-1238423663/solver-1537672-1238423663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537672-1238423663.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: 1.00 1.00 1.00 3/64 9457
/proc/meminfo: memFree=1066768/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0
/proc/9457/stat : 9457 (rsat.sh) R 9455 9457 9080 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115032416 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9457/statm: 1339 239 198 169 0 50 0
[pid=9458] ppid=9457 vsize=1420 CPUtime=0
/proc/9458/stat : 9458 (SatElite) R 9457 9457 9080 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1115032416 1454080 176 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/9458/statm: 355 180 64 186 0 165 0

[startup+0.102151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9457
/proc/meminfo: memFree=1066768/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.201171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9457
/proc/meminfo: memFree=1066768/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9457
/proc/meminfo: memFree=1066768/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701263 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9457
/proc/meminfo: memFree=1066768/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1058304/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=9776 CPUtime=1.43
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 2035 0 0 0 142 1 0 0 25 0 1 0 1115032422 10010624 1984 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 2444 1984 118 309 0 2131 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15132

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1057728/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=10364 CPUtime=3.03
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 2418 0 0 0 302 1 0 0 25 0 1 0 1115032422 10612736 2107 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 2591 2107 118 309 0 2278 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15720

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1056512/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=11692 CPUtime=6.22
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 3238 0 0 0 620 2 0 0 25 0 1 0 1115032422 11972608 2447 1992294400 4194304 5460562 548682068784 18446744073709551615 4200100 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 2923 2447 118 309 0 2610 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17048

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1054848/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=13576 CPUtime=12.61
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 4393 0 0 0 1259 2 0 0 25 0 1 0 1115032422 13901824 2930 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 3394 2930 118 309 0 3081 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18932

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1050752/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=17404 CPUtime=25.42
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 6784 0 0 0 2538 4 0 0 25 0 1 0 1115032422 17821696 3843 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 4351 3843 118 309 0 4038 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22760

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1043904/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=23988 CPUtime=51
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 10936 0 0 0 5094 6 0 0 25 0 1 0 1115032422 24563712 5531 1992294400 4194304 5460562 548682068784 18446744073709551615 4200062 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 5997 5531 118 309 0 5684 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29344

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1035072/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=33136 CPUtime=102.18
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 17345 0 0 0 10208 10 0 0 25 0 1 0 1115032422 33931264 7742 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 8284 7742 118 309 0 7971 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1025920/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=42068 CPUtime=162.15
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 22992 0 0 0 16201 14 0 0 25 0 1 0 1115032422 43077632 10029 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 10517 10029 118 309 0 10204 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 47424

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1019712/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=49136 CPUtime=222.14
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 27252 0 0 0 22196 18 0 0 25 0 1 0 1115032422 50315264 11563 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 12284 11563 118 309 0 11971 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 54492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1011648/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=56868 CPUtime=282.12
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 33212 0 0 0 28190 22 0 0 25 0 1 0 1115032422 58232832 13555 1992294400 4194304 5460562 548682068784 18446744073709551615 4210884 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 14217 13555 118 309 0 13904 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 62224

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1005760/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=62616 CPUtime=342.09
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 37661 0 0 0 34185 24 0 0 25 0 1 0 1115032422 64118784 15028 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 15654 15028 118 309 0 15341 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 67972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9460
/proc/meminfo: memFree=1000576/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=67712 CPUtime=402.07
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 40947 0 0 0 40181 26 0 0 25 0 1 0 1115032422 69337088 16330 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 16928 16330 118 309 0 16615 0

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

/proc/9460/statm: 19424 18888 118 309 0 19111 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 83052

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=987904/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=80080 CPUtime=582.01
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 49079 0 0 0 58170 31 0 0 25 0 1 0 1115032422 82001920 19502 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 20020 19502 118 309 0 19707 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 85436

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=981120/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=86608 CPUtime=641.98
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 52731 0 0 0 64164 34 0 0 25 0 1 0 1115032422 88686592 21170 1992294400 4194304 5460562 548682068784 18446744073709551615 4802971 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 21652 21170 118 309 0 21339 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 91964

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=977920/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=89764 CPUtime=701.96
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 54532 0 0 0 70161 35 0 0 25 0 1 0 1115032422 91918336 21979 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 22441 21979 118 309 0 22128 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 95120

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=974528/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=95128 CPUtime=761.95
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 57932 0 0 0 76158 37 0 0 25 0 1 0 1115032422 97411072 22813 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 23782 22813 118 309 0 23469 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 100484

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=970816/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=98720 CPUtime=821.92
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 60881 0 0 0 82153 39 0 0 25 0 1 0 1115032422 101089280 23746 1992294400 4194304 5460562 548682068784 18446744073709551615 4198053 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 24680 23746 118 309 0 24367 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 104076

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=967168/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=102268 CPUtime=881.9
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 63806 0 0 0 88149 41 0 0 25 0 1 0 1115032422 104722432 24655 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 25567 24655 118 309 0 25254 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 107624

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=963136/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=106216 CPUtime=941.88
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 66833 0 0 0 94145 43 0 0 25 0 1 0 1115032422 108765184 25666 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 26554 25666 118 309 0 26241 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 111572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=959360/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=109880 CPUtime=1001.86
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 69787 0 0 0 100141 45 0 0 25 0 1 0 1115032422 112517120 26604 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 27470 26604 118 309 0 27157 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 115236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=954496/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=114592 CPUtime=1061.83
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 73007 0 0 0 106136 47 0 0 25 0 1 0 1115032422 117342208 27808 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 28648 27808 118 309 0 28335 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 119948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=954560/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=114592 CPUtime=1121.81
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 73009 0 0 0 112134 47 0 0 25 0 1 0 1115032422 117342208 27810 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 28648 27810 118 309 0 28335 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 119948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=950848/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=118200 CPUtime=1181.79
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 75949 0 0 0 118130 49 0 0 25 0 1 0 1115032422 121036800 28734 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 29550 28734 118 309 0 29237 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 123556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9462
/proc/meminfo: memFree=950912/2055920 swapFree=4177704/4192956
[pid=9457] ppid=9455 vsize=5356 CPUtime=0.05
/proc/9457/stat : 9457 (rsat.sh) S 9455 9457 9080 0 -1 4194304 315 942 0 0 0 0 5 0 16 0 1 0 1115032416 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9457/statm: 1339 242 199 169 0 50 0
[pid=9460] ppid=9457 vsize=118200 CPUtime=1199.99
/proc/9460/stat : 9460 (rsat) R 9457 9457 9080 0 -1 4194304 75949 0 0 0 119950 49 0 0 25 0 1 0 1115032422 121036800 28734 1992294400 4194304 5460562 548682068784 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9460/statm: 29550 28734 118 309 0 29237 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 123556

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9457 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.55
CPU system time (s): 0.49
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 131748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1257
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.36079 second user time and 3.01554 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 16:34:23
IDJOB=1537672
IDBENCH=70213
IDSOLVER=545
FILE ID=node24/1537672-1238423663
PBS_JOBID= 9061496
Free space on /tmp= 65780 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537672-1238423663/watcher-1537672-1238423663 -o /tmp/evaluation-result-1537672-1238423663/solver-1537672-1238423663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537672-1238423663.cnf HOME

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=2097227043

node24.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		: 3000.260
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		: 3000.260
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:       1067184 kB
Buffers:        102424 kB
Cached:         782472 kB
SwapCached:       9032 kB
Active:          67484 kB
Inactive:       827924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067184 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            6288 kB
Writeback:           0 kB
Mapped:          16120 kB
Slab:            79268 kB
Committed_AS:  3147060 kB
PageTables:       1448 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= 65772 MiB
End job on node24 at 2009-03-30 16:54:25