Trace number 1537785

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0665
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...
0.01/0.07	c ==============================================================================
0.01/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.07	c ==============================================================================
0.01/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   58449   177399 |      --       0       --      -- |     --   | -351/999
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 13663   #clauses: 58449   #literals: 177399
0.09/0.18	c CPU time:   0.170974 s
0.09/0.18	c ==============================================================================
0.19/0.25	c Rsat version 3.02
0.24/0.31	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-1537785-1238436936/watcher-1537785-1238436936 -o /tmp/evaluation-result-1537785-1238436936/solver-1537785-1238436936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537785-1238436936.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: 1.91 1.74 1.37 3/70 1496
/proc/meminfo: memFree=1690800/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0
/proc/1496/stat : 1496 (rsat.sh) R 1494 1496 1306 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116356926 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1496/statm: 1339 239 198 169 0 50 0
[pid=1497] ppid=1496 vsize=2168 CPUtime=0
/proc/1497/stat : 1497 (SatElite) R 1496 1496 1306 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 1116356927 2220032 357 1992294400 4194304 4959918 548682068672 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/1497/statm: 542 359 63 186 0 352 0

[startup+0.023019 s]
/proc/loadavg: 1.91 1.74 1.37 3/70 1496
/proc/meminfo: memFree=1690800/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116356926 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 240 199 169 0 50 0
[pid=1497] ppid=1496 vsize=6356 CPUtime=0.01
/proc/1497/stat : 1497 (SatElite) R 1496 1496 1306 0 -1 4194304 1390 0 0 0 1 0 0 0 19 0 1 0 1116356927 6508544 1373 1992294400 4194304 4959918 548682068672 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/1497/statm: 1589 1373 64 186 0 1399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11712

[startup+0.102024 s]
/proc/loadavg: 1.91 1.74 1.37 3/70 1496
/proc/meminfo: memFree=1690800/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116356926 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 240 199 169 0 50 0
[pid=1497] ppid=1496 vsize=11912 CPUtime=0.09
/proc/1497/stat : 1497 (SatElite) R 1496 1496 1306 0 -1 4194304 2803 0 0 0 8 1 0 0 19 0 1 0 1116356927 12197888 2786 1992294400 4194304 4959918 548682068672 18446744073709551615 4270333 0 0 4096 3 0 0 0 17 0 0 0
/proc/1497/statm: 2978 2786 90 186 0 2788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17268

[startup+0.301049 s]
/proc/loadavg: 1.91 1.74 1.37 3/70 1496
/proc/meminfo: memFree=1690800/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701086 s]
/proc/loadavg: 1.91 1.74 1.37 3/70 1496
/proc/meminfo: memFree=1690800/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50216 s]
/proc/loadavg: 1.91 1.74 1.37 2/72 1499
/proc/meminfo: memFree=1681888/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=10688 CPUtime=1.23
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 2256 0 0 0 122 1 0 0 25 0 1 0 1116356952 10944512 2176 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 2672 2176 116 309 0 2359 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16044

[startup+3.10132 s]
/proc/loadavg: 1.84 1.72 1.37 2/72 1499
/proc/meminfo: memFree=1679456/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=14120 CPUtime=2.83
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 3111 0 0 0 281 2 0 0 25 0 1 0 1116356952 14458880 3031 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 3530 3031 116 309 0 3217 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19476

[startup+6.30163 s]
/proc/loadavg: 1.84 1.72 1.37 2/72 1499
/proc/meminfo: memFree=1673248/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=20016 CPUtime=6.03
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 4578 0 0 0 599 4 0 0 25 0 1 0 1116356952 20496384 4498 1992294400 4194304 5460562 548682068784 18446744073709551615 4213460 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 5004 4498 118 309 0 4691 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25372

[startup+12.7013 s]
/proc/loadavg: 1.71 1.70 1.37 2/72 1499
/proc/meminfo: memFree=1661408/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=29960 CPUtime=12.42
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 7366 0 0 0 1236 6 0 0 25 0 1 0 1116356952 30679040 6960 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 7490 6960 118 309 0 7177 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 35316

[startup+25.5015 s]
/proc/loadavg: 1.60 1.68 1.36 2/72 1499
/proc/meminfo: memFree=1659488/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=32024 CPUtime=25.22
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 8330 0 0 0 2515 7 0 0 25 0 1 0 1116356952 32792576 7476 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 8006 7476 118 309 0 7693 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37380

[startup+51.1011 s]
/proc/loadavg: 1.39 1.62 1.35 2/72 1499
/proc/meminfo: memFree=1655648/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=35840 CPUtime=50.8
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 9968 0 0 0 5072 8 0 0 25 0 1 0 1116356952 36700160 8442 1992294400 4194304 5460562 548682068784 18446744073709551615 4796625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 8960 8442 118 309 0 8647 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41196

[startup+102.306 s]
/proc/loadavg: 1.16 1.51 1.33 2/72 1499
/proc/meminfo: memFree=1648352/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=42956 CPUtime=101.98
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 13113 0 0 0 10188 10 0 0 25 0 1 0 1116356952 43986944 10243 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 10739 10243 118 309 0 10426 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 48312

[startup+162.302 s]
/proc/loadavg: 1.06 1.42 1.31 2/72 1499
/proc/meminfo: memFree=1642400/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=49304 CPUtime=161.95
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 16424 0 0 0 16183 12 0 0 25 0 1 0 1116356952 50487296 11724 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 12326 11724 118 309 0 12013 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 54660

[startup+222.302 s]
/proc/loadavg: 1.02 1.34 1.28 2/72 1499
/proc/meminfo: memFree=1634848/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=56716 CPUtime=221.93
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 20221 0 0 0 22179 14 0 0 25 0 1 0 1116356952 58077184 13601 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 14179 13601 118 309 0 13866 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 62072

[startup+282.302 s]
/proc/loadavg: 1.01 1.28 1.26 2/72 1499
/proc/meminfo: memFree=1626592/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=64864 CPUtime=281.9
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 23722 0 0 0 28174 16 0 0 25 0 1 0 1116356952 66420736 15662 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 16216 15662 118 309 0 15903 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 70220

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.24 2/72 1499
/proc/meminfo: memFree=1624160/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=67208 CPUtime=341.87
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 25276 0 0 0 34170 17 0 0 25 0 1 0 1116356952 68820992 16256 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 16802 16256 118 309 0 16489 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 72564

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.23 2/72 1499
/proc/meminfo: memFree=1617632/2055920 swapFree=4173176/4192956

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

/proc/1499/statm: 19685 19191 118 309 0 19372 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 84096

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/72 1499
/proc/meminfo: memFree=1602592/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=89384 CPUtime=581.77
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 35796 0 0 0 58153 24 0 0 25 0 1 0 1116356952 91529216 21618 1992294400 4194304 5460562 548682068784 18446744073709551615 4200326 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 22346 21618 118 309 0 22033 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 94740

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.16 2/72 1499
/proc/meminfo: memFree=1602208/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=89824 CPUtime=641.76
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 36906 0 0 0 64151 25 0 0 25 0 1 0 1116356952 91979776 21736 1992294400 4194304 5460562 548682068784 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 22456 21736 118 309 0 22143 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 95180

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/72 1499
/proc/meminfo: memFree=1593376/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=99632 CPUtime=701.72
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 40360 0 0 0 70145 27 0 0 25 0 1 0 1116356952 102023168 24198 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 24908 24198 118 309 0 24595 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 104988

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.14 2/72 1499
/proc/meminfo: memFree=1590944/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=100856 CPUtime=761.69
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 42676 0 0 0 76141 28 0 0 25 0 1 0 1116356952 103276544 24530 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 25214 24530 118 309 0 24901 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 106212

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/72 1499
/proc/meminfo: memFree=1585376/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=106320 CPUtime=821.67
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 45054 0 0 0 82136 31 0 0 25 0 1 0 1116356952 108871680 25916 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 26580 25916 118 309 0 26267 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 111676

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/72 1499
/proc/meminfo: memFree=1583520/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=108192 CPUtime=881.64
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 46520 0 0 0 88132 32 0 0 25 0 1 0 1116356952 110788608 26390 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 27048 26390 118 309 0 26735 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 113548

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.11 2/72 1499
/proc/meminfo: memFree=1574304/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=117316 CPUtime=941.61
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 49813 0 0 0 94126 35 0 0 25 0 1 0 1116356952 120131584 28691 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 29329 28691 118 309 0 29016 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 122672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/72 1499
/proc/meminfo: memFree=1574240/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=117316 CPUtime=1001.59
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 50813 0 0 0 100123 36 0 0 25 0 1 0 1116356952 120131584 28699 1992294400 4194304 5460562 548682068784 18446744073709551615 4225757 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 29329 28699 118 309 0 29016 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 122672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/72 1499
/proc/meminfo: memFree=1569952/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=121516 CPUtime=1061.55
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 52875 0 0 0 106118 37 0 0 25 0 1 0 1116356952 124432384 29769 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 30379 29769 118 309 0 30066 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 126872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 1499
/proc/meminfo: memFree=1565088/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=126284 CPUtime=1121.54
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 55069 0 0 0 112115 39 0 0 25 0 1 0 1116356952 129314816 30971 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 31571 30971 118 309 0 31258 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 131640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/72 1499
/proc/meminfo: memFree=1562400/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=128932 CPUtime=1181.51
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 56737 0 0 0 118111 40 0 0 25 0 1 0 1116356952 132026368 31647 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 32233 31647 118 309 0 31920 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 134288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/72 1499
/proc/meminfo: memFree=1562400/2055920 swapFree=4173176/4192956
[pid=1496] ppid=1494 vsize=5356 CPUtime=0.24
/proc/1496/stat : 1496 (rsat.sh) S 1494 1496 1306 0 -1 4194304 315 2925 0 0 0 0 22 2 15 0 1 0 1116356926 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1496/statm: 1339 242 199 169 0 50 0
[pid=1499] ppid=1496 vsize=128932 CPUtime=1199.81
/proc/1499/stat : 1499 (rsat) R 1496 1496 1306 0 -1 4194304 56737 0 0 0 119941 40 0 0 25 0 1 0 1116356952 132026368 31647 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1499/statm: 32233 31647 118 309 0 31920 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 134288

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 1496 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=231964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.25396
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.42
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 138384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.231964
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3240
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= 3

runsolver used 1.04184 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 20:15:37
IDJOB=1537785
IDBENCH=70326
IDSOLVER=545
FILE ID=node36/1537785-1238436936
PBS_JOBID= 9061596
Free space on /tmp= 66408 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537785-1238436936/watcher-1537785-1238436936 -o /tmp/evaluation-result-1537785-1238436936/solver-1537785-1238436936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537785-1238436936.cnf HOME

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

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=1465624049

node36.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		: 3000.214
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		: 3000.214
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:       1691280 kB
Buffers:         58624 kB
Cached:         222188 kB
SwapCached:       9072 kB
Active:         113192 kB
Inactive:       178228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691280 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            6856 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            58632 kB
Committed_AS:  2999700 kB
PageTables:       1876 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= 66404 MiB
End job on node36 at 2009-03-30 20:35:39