Trace number 1537661

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4800       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.01/0.04	c Rsat version 3.02
0.01/0.06	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-1537661-1238422957/watcher-1537661-1238422957 -o /tmp/evaluation-result-1537661-1238422957/solver-1537661-1238422957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537661-1238422957.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: 0.92 0.98 0.99 3/64 11025
/proc/meminfo: memFree=1687680/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114961465 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 240 199 169 0 50 0
[pid=11026] ppid=11025 vsize=1276 CPUtime=0
/proc/11026/stat : 11026 (SatElite) R 11025 11025 10614 0 -1 4194304 178 0 0 0 0 0 0 0 19 0 1 0 1114961465 1306624 161 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/11026/statm: 319 162 64 186 0 129 0

[startup+0.0262141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11025
/proc/meminfo: memFree=1687680/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114961465 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 240 199 169 0 50 0
[pid=11026] ppid=11025 vsize=3304 CPUtime=0.01
/proc/11026/stat : 11026 (SatElite) R 11025 11025 10614 0 -1 4194304 708 0 0 0 1 0 0 0 19 0 1 0 1114961465 3383296 691 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/11026/statm: 826 691 90 186 0 636 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8660

[startup+0.101225 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11025
/proc/meminfo: memFree=1687680/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301255 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11025
/proc/meminfo: memFree=1687680/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701314 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11025
/proc/meminfo: memFree=1687680/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1682032/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=7412 CPUtime=1.43
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 1545 0 0 0 143 0 0 0 25 0 1 0 1114961470 7589888 1398 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 1853 1398 118 309 0 1540 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12768

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1681648/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=7984 CPUtime=3.03
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 1820 0 0 0 303 0 0 0 25 0 1 0 1114961470 8175616 1543 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 1996 1543 118 309 0 1683 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13340

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1680112/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=9100 CPUtime=6.24
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 2589 0 0 0 623 1 0 0 25 0 1 0 1114961470 9318400 1795 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 2275 1795 118 309 0 1962 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14456

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1678128/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=11204 CPUtime=12.64
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 3993 0 0 0 1262 2 0 0 25 0 1 0 1114961470 11472896 2335 1992294400 4194304 5460562 548682068784 18446744073709551615 4226968 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 2801 2335 118 309 0 2488 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16560

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1674288/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=15268 CPUtime=25.43
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 6901 0 0 0 2540 3 0 0 25 0 1 0 1114961470 15634432 3317 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 3817 3317 118 309 0 3504 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20624

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1668592/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=20848 CPUtime=51.02
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 10800 0 0 0 5096 6 0 0 25 0 1 0 1114961470 21348352 4752 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 5212 4752 118 309 0 4899 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26204

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1660016/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=29284 CPUtime=102.21
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 17551 0 0 0 10211 10 0 0 25 0 1 0 1114961470 29986816 6793 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 7321 6793 118 309 0 7008 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34640

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1653360/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=35708 CPUtime=162.19
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 22085 0 0 0 16206 13 0 0 25 0 1 0 1114961470 36564992 8447 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 8927 8447 118 309 0 8614 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41064

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1646576/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=43272 CPUtime=222.17
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 28000 0 0 0 22201 16 0 0 25 0 1 0 1114961470 44310528 10132 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 10818 10132 118 309 0 10505 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 48628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1641456/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=48176 CPUtime=282.14
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 32236 0 0 0 28196 18 0 0 25 0 1 0 1114961470 49332224 11392 1992294400 4194304 5460562 548682068784 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 12044 11392 118 309 0 11731 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 53532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1635824/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=53596 CPUtime=342.12
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 36605 0 0 0 34192 20 0 0 25 0 1 0 1114961470 54882304 12785 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 13399 12785 118 309 0 13086 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 58952

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11028
/proc/meminfo: memFree=1632368/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0

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

/proc/11028/statm: 17075 16571 118 309 0 16762 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 73656

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 11028
/proc/meminfo: memFree=1617904/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=71032 CPUtime=642.03
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 49030 0 0 0 64174 29 0 0 25 0 1 0 1114961470 72736768 17274 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 17758 17274 118 309 0 17445 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 76388

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11028
/proc/meminfo: memFree=1613552/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=86064 CPUtime=702.01
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 53798 0 0 0 70169 32 0 0 25 0 1 0 1114961470 88129536 20536 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 21516 20536 118 309 0 21203 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 91420

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 11028
/proc/meminfo: memFree=1609712/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=80924 CPUtime=761.99
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 56625 0 0 0 76166 33 0 0 25 0 1 0 1114961470 82866176 19295 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 20231 19295 118 309 0 19918 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 86280

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 11030
/proc/meminfo: memFree=1606640/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=83880 CPUtime=821.97
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 59402 0 0 0 82162 35 0 0 25 0 1 0 1114961470 85893120 20056 1992294400 4194304 5460562 548682068784 18446744073709551615 4227567 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 20970 20056 118 309 0 20657 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 89236

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1603696/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=86804 CPUtime=881.95
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 62171 0 0 0 88159 36 0 0 25 0 1 0 1114961470 88887296 20809 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 21701 20809 118 309 0 21388 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 92160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1603696/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=86804 CPUtime=941.93
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 62171 0 0 0 94157 36 0 0 25 0 1 0 1114961470 88887296 20809 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 21701 20809 118 309 0 21388 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 92160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1600304/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=90128 CPUtime=1001.91
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 65042 0 0 0 100153 38 0 0 25 0 1 0 1114961470 92291072 21664 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 22532 21664 118 309 0 22219 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 95484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1596656/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=93596 CPUtime=1061.89
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 67949 0 0 0 106149 40 0 0 25 0 1 0 1114961470 95842304 22555 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 23399 22555 118 309 0 23086 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 98952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1593264/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=96896 CPUtime=1121.87
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 70814 0 0 0 112145 42 0 0 25 0 1 0 1114961470 99221504 23404 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 24224 23404 118 309 0 23911 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 102252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1593328/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=96896 CPUtime=1181.85
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 70816 0 0 0 118143 42 0 0 25 0 1 0 1114961470 99221504 23406 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 24224 23406 118 309 0 23911 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 102252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11030
/proc/meminfo: memFree=1589744/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=100304 CPUtime=1200.05
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 73710 0 0 0 119961 44 0 0 25 0 1 0 1114961470 102711296 24284 1992294400 4194304 5460562 548682068784 18446744073709551615 4202532 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 25076 24284 118 309 0 24763 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105660

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 1.00 2/66 11030
/proc/meminfo: memFree=1589744/2055920 swapFree=4174420/4192956
[pid=11025] ppid=11023 vsize=5356 CPUtime=0.03
/proc/11025/stat : 11025 (rsat.sh) S 11023 11025 10614 0 -1 4194304 315 711 0 0 0 0 3 0 17 0 1 0 1114961465 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11025/statm: 1339 242 199 169 0 50 0
[pid=11028] ppid=11025 vsize=100304 CPUtime=1200.05
/proc/11028/stat : 11028 (rsat) R 11025 11025 10614 0 -1 4194304 73710 0 0 0 119961 44 0 0 25 0 1 0 1114961470 102711296 24284 1992294400 4194304 5460562 548682068784 18446744073709551615 4202532 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11028/statm: 25076 24284 118 309 0 24763 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105660

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11025 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.048992
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.64
CPU system time (s): 0.44
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 113852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1026
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 1.38979 second user time and 2.98555 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 16:22:38
IDJOB=1537661
IDBENCH=70202
IDSOLVER=545
FILE ID=node22/1537661-1238422957
PBS_JOBID= 9061473
Free space on /tmp= 66328 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537661-1238422957/watcher-1537661-1238422957 -o /tmp/evaluation-result-1537661-1238422957/solver-1537661-1238422957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537661-1238422957.cnf HOME

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=1767718963

node22.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		: 3000.279
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		: 3000.279
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:       1688160 kB
Buffers:         79892 kB
Cached:         190500 kB
SwapCached:      12352 kB
Active:          69284 kB
Inactive:       215128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688160 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            6140 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            69456 kB
Committed_AS:  2926936 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node22 at 2009-03-30 16:42:40