Trace number 1537783

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
MD5SUM0d3fcd560d811748824b45b279f18880
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 variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.05/0.07	c ==============================================================================
0.05/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.07	c ==============================================================================
0.05/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.08/0.20	c |         0 |   58479   177496 |      --       0       --      -- |     --   | -321/1096
0.08/0.20	c ==============================================================================
0.08/0.20	c Result  :   #vars: 13668   #clauses: 58479   #literals: 177496
0.08/0.20	c CPU time:   0.186971 s
0.08/0.20	c ==============================================================================
0.18/0.27	c Rsat version 3.02
0.26/0.32	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-1537783-1238436672/watcher-1537783-1238436672 -o /tmp/evaluation-result-1537783-1238436672/solver-1537783-1238436672 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537783-1238436672.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: 1.25 1.55 1.40 3/64 12308
/proc/meminfo: memFree=1542744/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0
/proc/12308/stat : 12308 (rsat.sh) R 12306 12308 11792 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116333536 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12308/statm: 1339 239 198 169 0 50 0
[pid=12309] ppid=12308 vsize=1656 CPUtime=0
/proc/12309/stat : 12309 (SatElite) R 12308 12308 11792 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 1116333537 1695744 231 1992294400 4194304 4959918 548682068656 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 478 236 63 186 0 288 0

[startup+0.068304 s]
/proc/loadavg: 1.25 1.55 1.40 3/64 12308
/proc/meminfo: memFree=1542744/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116333536 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12308/statm: 1339 240 199 169 0 50 0
[pid=12309] ppid=12308 vsize=11368 CPUtime=0.05
/proc/12309/stat : 12309 (SatElite) R 12308 12308 11792 0 -1 4194304 2637 0 0 0 5 0 0 0 19 0 1 0 1116333537 11640832 2620 1992294400 4194304 4959918 548682068656 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 2842 2620 65 186 0 2652 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16724

[startup+0.101309 s]
/proc/loadavg: 1.25 1.55 1.40 3/64 12308
/proc/meminfo: memFree=1542744/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116333536 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12308/statm: 1339 240 199 169 0 50 0
[pid=12309] ppid=12308 vsize=11920 CPUtime=0.08
/proc/12309/stat : 12309 (SatElite) R 12308 12308 11792 0 -1 4194304 2804 0 0 0 8 0 0 0 19 0 1 0 1116333537 12206080 2787 1992294400 4194304 4959918 548682068656 18446744073709551615 4270128 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 2980 2787 90 186 0 2790 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17276

[startup+0.301355 s]
/proc/loadavg: 1.25 1.55 1.40 3/64 12308
/proc/meminfo: memFree=1542744/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701432 s]
/proc/loadavg: 1.25 1.55 1.40 3/64 12308
/proc/meminfo: memFree=1542744/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.23 1.54 1.40 2/66 12311
/proc/meminfo: memFree=1534024/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=10552 CPUtime=1.22
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 2208 0 0 0 121 1 0 0 25 0 1 0 1116333563 10805248 2130 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 2638 2130 116 309 0 2325 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15908

[startup+3.10188 s]
/proc/loadavg: 1.23 1.54 1.40 2/66 12311
/proc/meminfo: memFree=1531720/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=13816 CPUtime=2.82
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 3018 0 0 0 280 2 0 0 25 0 1 0 1116333563 14147584 2940 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 3454 2940 116 309 0 3141 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19172

[startup+6.30149 s]
/proc/loadavg: 1.21 1.53 1.40 2/66 12311
/proc/meminfo: memFree=1525064/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=19972 CPUtime=6.01
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 4540 0 0 0 598 3 0 0 25 0 1 0 1116333563 20451328 4462 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 4993 4462 118 309 0 4680 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25328

[startup+12.7017 s]
/proc/loadavg: 1.19 1.52 1.39 2/66 12311
/proc/meminfo: memFree=1513672/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=30264 CPUtime=12.41
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 7427 0 0 0 1236 5 0 0 25 0 1 0 1116333563 30990336 7023 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 7566 7023 118 309 0 7253 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35620

[startup+25.5012 s]
/proc/loadavg: 1.16 1.51 1.39 2/66 12311
/proc/meminfo: memFree=1511432/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=31880 CPUtime=25.21
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 8068 0 0 0 2515 6 0 0 25 0 1 0 1116333563 32645120 7440 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 7970 7440 118 309 0 7657 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37236

[startup+51.1011 s]
/proc/loadavg: 1.10 1.46 1.37 2/66 12311
/proc/meminfo: memFree=1506440/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=36788 CPUtime=50.79
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 10209 0 0 0 5072 7 0 0 25 0 1 0 1116333563 37670912 8685 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 9197 8685 118 309 0 8884 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42144

[startup+102.306 s]
/proc/loadavg: 1.04 1.38 1.35 2/66 12311
/proc/meminfo: memFree=1500616/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=42632 CPUtime=101.98
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 12806 0 0 0 10189 9 0 0 25 0 1 0 1116333563 43655168 10162 1992294400 4194304 5460562 548682068784 18446744073709551615 4202518 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 10658 10162 118 309 0 10345 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 47988

[startup+162.302 s]
/proc/loadavg: 1.01 1.31 1.33 2/66 12311
/proc/meminfo: memFree=1495944/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=47756 CPUtime=161.95
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 15549 0 0 0 16184 11 0 0 25 0 1 0 1116333563 48902144 11331 1992294400 4194304 5460562 548682068784 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 11939 11331 118 309 0 11626 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53112

[startup+222.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 12311
/proc/meminfo: memFree=1488264/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=55304 CPUtime=221.93
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 18896 0 0 0 22179 14 0 0 25 0 1 0 1116333563 56631296 13238 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 13826 13238 118 309 0 13513 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 60660

[startup+282.301 s]
/proc/loadavg: 1.00 1.20 1.28 2/66 12311
/proc/meminfo: memFree=1485512/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=57984 CPUtime=281.91
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 21022 0 0 0 28175 16 0 0 25 0 1 0 1116333563 59375616 13924 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 14496 13924 118 309 0 14183 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 63340

[startup+342.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/66 12311
/proc/meminfo: memFree=1477512/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=65888 CPUtime=341.89
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 24460 0 0 0 34172 17 0 0 25 0 1 0 1116333563 67469312 15922 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 16472 15922 118 309 0 16159 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 71244

[startup+402.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 12311
/proc/meminfo: memFree=1475592/2055920 swapFree=4178400/4192956

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

/proc/12311/statm: 20649 20159 118 309 0 20336 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 87952

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 12311
/proc/meminfo: memFree=1456456/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=87552 CPUtime=641.79
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 35334 0 0 0 64153 26 0 0 25 0 1 0 1116333563 89653248 21158 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 21888 21158 118 309 0 21575 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 92908

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 12311
/proc/meminfo: memFree=1453000/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=90936 CPUtime=701.77
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 37188 0 0 0 70149 28 0 0 25 0 1 0 1116333563 93118464 22020 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 22734 22020 118 309 0 22421 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 96292

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 12311
/proc/meminfo: memFree=1447176/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=101036 CPUtime=761.76
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 40695 0 0 0 76145 31 0 0 25 0 1 0 1116333563 103460864 24535 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 25259 24535 118 309 0 24946 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 106392

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 12311
/proc/meminfo: memFree=1440904/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=102808 CPUtime=821.73
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 43170 0 0 0 82140 33 0 0 25 0 1 0 1116333563 105275392 25026 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 25702 25026 118 309 0 25389 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 108164

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 12311
/proc/meminfo: memFree=1439176/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=104492 CPUtime=881.71
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 44591 0 0 0 88136 35 0 0 25 0 1 0 1116333563 106999808 25455 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 26123 25455 118 309 0 25810 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 109848

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 12311
/proc/meminfo: memFree=1434504/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=109080 CPUtime=941.69
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 46744 0 0 0 94133 36 0 0 25 0 1 0 1116333563 111697920 26616 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 27270 26616 118 309 0 26957 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 114436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 12311
/proc/meminfo: memFree=1430472/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=113052 CPUtime=1001.66
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 48741 0 0 0 100129 37 0 0 25 0 1 0 1116333563 115765248 27621 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 28263 27621 118 309 0 27950 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 118408

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.10 2/66 12311
/proc/meminfo: memFree=1427848/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=115628 CPUtime=1061.64
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 50389 0 0 0 106126 38 0 0 25 0 1 0 1116333563 118403072 28277 1992294400 4194304 5460562 548682068784 18446744073709551615 4198440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 28907 28277 118 309 0 28594 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 120984

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 12311
/proc/meminfo: memFree=1421640/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=121768 CPUtime=1121.62
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 52932 0 0 0 112122 40 0 0 25 0 1 0 1116333563 124690432 29828 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 30442 29828 118 309 0 30129 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 127124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12311
/proc/meminfo: memFree=1419272/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=124040 CPUtime=1181.6
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 54510 0 0 0 118118 42 0 0 25 0 1 0 1116333563 127016960 30414 1992294400 4194304 5460562 548682068784 18446744073709551615 4225821 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 31010 30414 118 309 0 30697 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 129396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12311
/proc/meminfo: memFree=1419272/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=124040 CPUtime=1199.8
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 54510 0 0 0 119938 42 0 0 25 0 1 0 1116333563 127016960 30414 1992294400 4194304 5460562 548682068784 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 31010 30414 118 309 0 30697 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 129396

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12311
/proc/meminfo: memFree=1419272/2055920 swapFree=4178400/4192956
[pid=12308] ppid=12306 vsize=5356 CPUtime=0.26
/proc/12308/stat : 12308 (rsat.sh) S 12306 12308 11792 0 -1 4194304 315 2926 0 0 0 0 25 1 16 0 1 0 1116333536 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 242 199 169 0 50 0
[pid=12311] ppid=12308 vsize=124040 CPUtime=1199.8
/proc/12311/stat : 12311 (rsat) R 12308 12308 11792 0 -1 4194304 54510 0 0 0 119938 42 0 0 25 0 1 0 1116333563 127016960 30414 1992294400 4194304 5460562 548682068784 18446744073709551615 4226209 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12311/statm: 31010 30414 118 309 0 30697 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 129396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12308 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=254961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.272958
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.63
CPU system time (s): 0.43
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 133492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.254961
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3241
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 1.2788 second user time and 3.08953 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 20:11:12
IDJOB=1537783
IDBENCH=70324
IDSOLVER=545
FILE ID=node9/1537783-1238436672
PBS_JOBID= 9061575
Free space on /tmp= 66420 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1339275181-076.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537783-1238436672/watcher-1537783-1238436672 -o /tmp/evaluation-result-1537783-1238436672/solver-1537783-1238436672 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537783-1238436672.cnf HOME

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

MD5SUM BENCH= 0d3fcd560d811748824b45b279f18880
RANDOM SEED=2066207833

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543224 kB
Buffers:         92512 kB
Cached:         330852 kB
SwapCached:       8300 kB
Active:         154240 kB
Inactive:       279020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543224 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            6928 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            65548 kB
Committed_AS:  2911396 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node9 at 2009-03-30 20:31:15