Trace number 1537821

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.03/0.09	c ==============================================================================
0.03/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.09	c ==============================================================================
0.03/0.09	c |         0 |   75600   226800 |   22680       0        0     nan |  0.000 % |
0.19/0.25	c |         0 |   75090   227854 |      --       0       --      -- |     --   | -510/1054
0.19/0.25	c ==============================================================================
0.19/0.25	c Result  :   #vars: 17551   #clauses: 75090   #literals: 227854
0.19/0.25	c CPU time:   0.237963 s
0.19/0.25	c ==============================================================================
0.29/0.34	c Rsat version 3.02
0.33/0.42	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-1537821-1238440250/watcher-1537821-1238440250 -o /tmp/evaluation-result-1537821-1238440250/solver-1537821-1238440250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537821-1238440250.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: 0.99 0.97 0.99 3/64 10690
/proc/meminfo: memFree=1569896/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116691995 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 239 199 169 0 50 0
[pid=10691] ppid=10690 vsize=2168 CPUtime=0
/proc/10691/stat : 10691 (SatElite) R 10690 10690 10615 0 -1 4194304 334 0 0 0 0 0 0 0 19 0 1 0 1116691995 2220032 317 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/10691/statm: 542 319 63 186 0 352 0

[startup+0.0467751 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10690
/proc/meminfo: memFree=1569896/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116691995 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 239 199 169 0 50 0
[pid=10691] ppid=10690 vsize=11216 CPUtime=0.03
/proc/10691/stat : 10691 (SatElite) R 10690 10690 10615 0 -1 4194304 2275 0 0 0 3 0 0 0 19 0 1 0 1116691995 11485184 2258 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/10691/statm: 2804 2259 64 186 0 2614 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16572

[startup+0.101782 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10690
/proc/meminfo: memFree=1569896/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116691995 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 239 199 169 0 50 0
[pid=10691] ppid=10690 vsize=16312 CPUtime=0.09
/proc/10691/stat : 10691 (SatElite) R 10690 10690 10615 0 -1 4194304 3515 0 0 0 8 1 0 0 19 0 1 0 1116691995 16703488 3498 1992294400 4194304 4959918 548682068688 18446744073709551615 4265409 0 0 4096 3 0 0 0 17 0 0 0
/proc/10691/statm: 4078 3498 87 186 0 3888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21668

[startup+0.301805 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10690
/proc/meminfo: memFree=1569896/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116691995 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 239 199 169 0 50 0
[pid=10691] ppid=10690 vsize=16820 CPUtime=0.29
/proc/10691/stat : 10691 (SatElite) R 10690 10690 10615 0 -1 4194304 3827 0 0 0 28 1 0 0 21 0 1 0 1116691995 17223680 3626 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/10691/statm: 4205 3626 92 186 0 4015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22176

[startup+0.701864 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10690
/proc/meminfo: memFree=1569896/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5356

[startup+1.50295 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1559512/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=11944 CPUtime=1.14
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 2606 0 0 0 114 0 0 0 25 0 1 0 1116692030 12230656 2446 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 2986 2446 116 309 0 2673 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17300

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1557464/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=14504 CPUtime=2.74
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 3260 0 0 0 273 1 0 0 25 0 1 0 1116692030 14852096 3100 1992294400 4194304 5460562 548682068800 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 3626 3100 116 309 0 3313 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19860

[startup+6.30152 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1552152/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=19628 CPUtime=5.94
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 4499 0 0 0 592 2 0 0 25 0 1 0 1116692030 20099072 4339 1992294400 4194304 5460562 548682068800 18446744073709551615 4227567 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 4907 4339 116 309 0 4594 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24984

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1541480/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=30180 CPUtime=12.34
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 7164 0 0 0 1230 4 0 0 25 0 1 0 1116692030 30904320 6938 1992294400 4194304 5460562 548682068800 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 7545 6938 118 309 0 7232 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35536

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1529832/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=40620 CPUtime=25.13
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 10070 0 0 0 2508 5 0 0 25 0 1 0 1116692030 41594880 9584 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 10155 9584 118 309 0 9842 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45976

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1525992/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=44392 CPUtime=50.72
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 11495 0 0 0 5065 7 0 0 25 0 1 0 1116692030 45457408 10561 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 11098 10561 118 309 0 10785 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 49748

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1516392/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=53856 CPUtime=101.9
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 14780 0 0 0 10181 9 0 0 25 0 1 0 1116692030 55148544 12950 1992294400 4194304 5460562 548682068800 18446744073709551615 4227792 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 13464 12950 118 309 0 13151 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 59212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1512552/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=58072 CPUtime=161.88
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 17326 0 0 0 16177 11 0 0 25 0 1 0 1116692030 59465728 13890 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 14518 13890 118 309 0 14205 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 63428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1506152/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=64436 CPUtime=221.84
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 19893 0 0 0 22172 12 0 0 25 0 1 0 1116692030 65982464 15497 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 16109 15497 118 309 0 15796 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 69792

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1500968/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=69532 CPUtime=281.82
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 22623 0 0 0 28168 14 0 0 25 0 1 0 1116692030 71200768 16787 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 17383 16787 118 309 0 17070 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 74888

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1495784/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=74616 CPUtime=341.8
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 24874 0 0 0 34164 16 0 0 25 0 1 0 1116692030 76406784 18078 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 18654 18078 118 309 0 18341 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 79972


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

/proc/10693/statm: 21749 21205 118 309 0 21436 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 92352

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1478824/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=91380 CPUtime=581.69
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 32477 0 0 0 58148 21 0 0 25 0 1 0 1116692030 93573120 22321 1992294400 4194304 5460562 548682068800 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 22845 22321 118 309 0 22532 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 96736

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1472168/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=98032 CPUtime=641.67
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 34626 0 0 0 64144 23 0 0 25 0 1 0 1116692030 100384768 23990 1992294400 4194304 5460562 548682068800 18446744073709551615 4201894 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 24508 23990 118 309 0 24195 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 103388

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1472040/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=99056 CPUtime=701.65
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 35924 0 0 0 70141 24 0 0 25 0 1 0 1116692030 101433344 24002 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 24764 24002 118 309 0 24451 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 104412

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1469288/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=101780 CPUtime=761.62
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 37607 0 0 0 76137 25 0 0 25 0 1 0 1116692030 104222720 24693 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 25445 24693 118 309 0 25132 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 107136

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1463400/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=107564 CPUtime=821.59
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 41059 0 0 0 82132 27 0 0 25 0 1 0 1116692030 110145536 26161 1992294400 4194304 5460562 548682068800 18446744073709551615 4226074 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 26891 26161 118 309 0 26578 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 112920

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1458536/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=112356 CPUtime=881.56
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 43265 0 0 0 88128 28 0 0 25 0 1 0 1116692030 115052544 27375 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 28089 27375 118 309 0 27776 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 117712

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1453288/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=117564 CPUtime=941.53
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 45567 0 0 0 94123 30 0 0 25 0 1 0 1116692030 120385536 28685 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 29391 28685 118 309 0 29078 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 122920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1448936/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=121856 CPUtime=1001.5
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 47642 0 0 0 100118 32 0 0 25 0 1 0 1116692030 124780544 29768 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 30464 29768 118 309 0 30151 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 127212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1448936/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=121856 CPUtime=1061.48
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 47642 0 0 0 106116 32 0 0 25 0 1 0 1116692030 124780544 29768 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 30464 29768 118 309 0 30151 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 127212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1445672/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=125120 CPUtime=1121.43
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 49468 0 0 0 112110 33 0 0 25 0 1 0 1116692030 128122880 30602 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 31280 30602 118 309 0 30967 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 130476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1440296/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=130392 CPUtime=1181.4
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 51794 0 0 0 118106 34 0 0 25 0 1 0 1116692030 133521408 31936 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 32598 31936 118 309 0 32285 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 135748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10693
/proc/meminfo: memFree=1440296/2055920 swapFree=4178472/4192956
[pid=10690] ppid=10688 vsize=5356 CPUtime=0.33
/proc/10690/stat : 10690 (rsat.sh) S 10688 10690 10615 0 -1 4194304 312 3830 0 0 0 0 31 2 15 0 1 0 1116691995 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10690/statm: 1339 241 199 169 0 50 0
[pid=10693] ppid=10690 vsize=130392 CPUtime=1199.69
/proc/10693/stat : 10693 (rsat) R 10690 10690 10615 0 -1 4194304 51794 0 0 0 119935 34 0 0 25 0 1 0 1116692030 133521408 31936 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10693/statm: 32598 31936 118 309 0 32285 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 135748

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 10690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=321951
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.345947
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.66
CPU system time (s): 0.36
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 139844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.321951
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4142
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= 4

runsolver used 0.862868 second user time and 3.51247 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 21:10:50
IDJOB=1537821
IDBENCH=70362
IDSOLVER=545
FILE ID=node1/1537821-1238440250
PBS_JOBID= 9061629
Free space on /tmp= 66132 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537821-1238440250/watcher-1537821-1238440250 -o /tmp/evaluation-result-1537821-1238440250/solver-1537821-1238440250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537821-1238440250.cnf HOME

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=1481175465

node1.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		: 3000.229
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		: 3000.229
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:       1570440 kB
Buffers:         83616 kB
Cached:         303152 kB
SwapCached:       8380 kB
Active:         154524 kB
Inactive:       242276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570440 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            7212 kB
Writeback:           0 kB
Mapped:          15796 kB
Slab:            74712 kB
Committed_AS:  2953720 kB
PageTables:       1440 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= 66124 MiB
End job on node1 at 2009-03-30 21:30:53