Trace number 1537730

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13600    95200 |    4080       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.01	c CPU time:   0.013997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.06	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-1537730-1238432708/watcher-1537730-1238432708 -o /tmp/evaluation-result-1537730-1238432708/solver-1537730-1238432708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537730-1238432708.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: 2.00 1.86 1.45 3/73 14033
/proc/meminfo: memFree=1684968/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0
/proc/14033/stat : 14033 (rsat.sh) R 14031 14033 13705 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 1115935376 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14033/statm: 1339 239 198 169 0 50 0
[pid=14034] ppid=14033 vsize=1260 CPUtime=0
/proc/14034/stat : 14034 (SatElite) R 14033 14033 13705 0 -1 4194304 159 0 0 0 0 0 0 0 20 0 1 0 1115935376 1290240 142 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/14034/statm: 315 142 64 186 0 125 0

[startup+0.097505 s]
/proc/loadavg: 2.00 1.86 1.45 3/73 14033
/proc/meminfo: memFree=1684968/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102502 s]
/proc/loadavg: 2.00 1.86 1.45 3/73 14033
/proc/meminfo: memFree=1684968/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.30153 s]
/proc/loadavg: 2.00 1.86 1.45 3/73 14033
/proc/meminfo: memFree=1684968/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702577 s]
/proc/loadavg: 2.00 1.86 1.45 3/73 14033
/proc/meminfo: memFree=1684968/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50266 s]
/proc/loadavg: 2.00 1.86 1.45 2/75 14036
/proc/meminfo: memFree=1680984/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=5472 CPUtime=1.44
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 1155 0 0 0 144 0 0 0 25 0 1 0 1115935381 5603328 912 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 1368 912 118 309 0 1055 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10828

[startup+3.10185 s]
/proc/loadavg: 1.92 1.85 1.45 2/75 14036
/proc/meminfo: memFree=1680536/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=6008 CPUtime=3.04
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 1516 0 0 0 304 0 0 0 25 0 1 0 1115935381 6152192 1049 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 1502 1049 118 309 0 1189 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11364

[startup+6.30122 s]
/proc/loadavg: 1.92 1.85 1.45 2/75 14036
/proc/meminfo: memFree=1679384/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=6864 CPUtime=6.24
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 2447 0 0 0 623 1 0 0 25 0 1 0 1115935381 7028736 1240 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 1716 1240 118 309 0 1403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12220

[startup+12.702 s]
/proc/loadavg: 1.85 1.84 1.45 2/75 14036
/proc/meminfo: memFree=1677976/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=8252 CPUtime=12.63
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 3774 0 0 0 1262 1 0 0 25 0 1 0 1115935381 8450048 1607 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 2063 1607 118 309 0 1750 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13608

[startup+25.5015 s]
/proc/loadavg: 1.72 1.81 1.45 2/75 14036
/proc/meminfo: memFree=1675864/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=10480 CPUtime=25.43
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 6509 0 0 0 2541 2 0 0 25 0 1 0 1115935381 10731520 2128 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 2620 2128 118 309 0 2307 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15836

[startup+51.1014 s]
/proc/loadavg: 1.47 1.74 1.43 2/75 14036
/proc/meminfo: memFree=1673048/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=13108 CPUtime=51.03
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 9220 0 0 0 5099 4 0 0 25 0 1 0 1115935381 13422592 2823 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 3277 2823 118 309 0 2964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18464

[startup+102.306 s]
/proc/loadavg: 1.19 1.61 1.41 2/75 14036
/proc/meminfo: memFree=1669208/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=17312 CPUtime=102.21
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 14681 0 0 0 10215 6 0 0 25 0 1 0 1115935381 17727488 3798 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 4328 3798 118 309 0 4015 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22668

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.38 2/75 14036
/proc/meminfo: memFree=1665944/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=20780 CPUtime=162.2
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 18475 0 0 0 16211 9 0 0 25 0 1 0 1115935381 21278720 4712 1992294400 4194304 5460562 548682068784 18446744073709551615 4794785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 5195 4712 118 309 0 4882 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26136

[startup+222.301 s]
/proc/loadavg: 1.02 1.41 1.35 2/75 14036
/proc/meminfo: memFree=1663320/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=22800 CPUtime=222.18
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 20449 0 0 0 22208 10 0 0 25 0 1 0 1115935381 23347200 5246 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 5700 5246 118 309 0 5387 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28156

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/75 14036
/proc/meminfo: memFree=1660952/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=26056 CPUtime=282.16
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 24309 0 0 0 28204 12 0 0 25 0 1 0 1115935381 26681344 5836 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 6514 5836 118 309 0 6201 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31412

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.30 2/75 14036
/proc/meminfo: memFree=1658136/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=28656 CPUtime=342.14
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 27969 0 0 0 34201 13 0 0 25 0 1 0 1115935381 29343744 6520 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 7164 6520 118 309 0 6851 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34012

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/75 14036
/proc/meminfo: memFree=1656152/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=30536 CPUtime=402.12
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 30449 0 0 0 40198 14 0 0 25 0 1 0 1115935381 31268864 7016 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 7634 7016 118 309 0 7321 0

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

/proc/14036/statm: 8389 7814 118 309 0 8076 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 38912

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/75 14036
/proc/meminfo: memFree=1651544/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=34992 CPUtime=582.07
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 35593 0 0 0 58190 17 0 0 25 0 1 0 1115935381 35831808 8192 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 8748 8192 118 309 0 8435 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 40348

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/75 14036
/proc/meminfo: memFree=1650008/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=36632 CPUtime=642.06
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 36994 0 0 0 64188 18 0 0 25 0 1 0 1115935381 37511168 8601 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 9158 8601 118 309 0 8845 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41988

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/75 14036
/proc/meminfo: memFree=1647896/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=38448 CPUtime=702.04
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 39479 0 0 0 70184 20 0 0 25 0 1 0 1115935381 39370752 9102 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 9612 9102 118 309 0 9299 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 43804

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/75 14036
/proc/meminfo: memFree=1646360/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=39844 CPUtime=762.02
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 40840 0 0 0 76182 20 0 0 25 0 1 0 1115935381 40800256 9471 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 9961 9471 118 309 0 9648 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 45200

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/75 14036
/proc/meminfo: memFree=1645592/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=40988 CPUtime=822
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 41131 0 0 0 82180 20 0 0 25 0 1 0 1115935381 41971712 9762 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 10247 9762 118 309 0 9934 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46344

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/75 14036
/proc/meminfo: memFree=1644696/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=41452 CPUtime=881.98
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 42256 0 0 0 88177 21 0 0 25 0 1 0 1115935381 42446848 9895 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 10363 9895 118 309 0 10050 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 46808

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/75 14036
/proc/meminfo: memFree=1643480/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=44576 CPUtime=941.96
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 45095 0 0 0 94174 22 0 0 25 0 1 0 1115935381 45645824 10168 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 11144 10168 118 309 0 10831 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 49932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/75 14036
/proc/meminfo: memFree=1641752/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=46264 CPUtime=1001.94
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 47569 0 0 0 100171 23 0 0 25 0 1 0 1115935381 47374336 10626 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 11566 10626 118 309 0 11253 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 51620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/75 14036
/proc/meminfo: memFree=1639768/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=48108 CPUtime=1061.93
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 50058 0 0 0 106168 25 0 0 25 0 1 0 1115935381 49262592 11099 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 12027 11099 118 309 0 11714 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 53464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/75 14036
/proc/meminfo: memFree=1639832/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=48108 CPUtime=1121.91
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 50068 0 0 0 112166 25 0 0 25 0 1 0 1115935381 49262592 11109 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 12027 11109 118 309 0 11714 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 53464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 3/75 14036
/proc/meminfo: memFree=1638360/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=49416 CPUtime=1181.89
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 52433 0 0 0 118163 26 0 0 25 0 1 0 1115935381 50601984 11458 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 12354 11458 118 309 0 12041 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 54772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/75 14036
/proc/meminfo: memFree=1638360/2055920 swapFree=4175504/4192956
[pid=14033] ppid=14031 vsize=5356 CPUtime=0.04
/proc/14033/stat : 14033 (rsat.sh) S 14031 14033 13705 0 -1 4194304 315 646 0 0 0 0 4 0 18 0 1 0 1115935376 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14033/statm: 1339 242 199 169 0 50 0
[pid=14036] ppid=14033 vsize=49416 CPUtime=1199.99
/proc/14036/stat : 14036 (rsat) R 14033 14033 13705 0 -1 4194304 52433 0 0 0 119973 26 0 0 25 0 1 0 1115935381 50601984 11458 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14036/statm: 12354 11458 118 309 0 12041 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 54772

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 14033 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.048992
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.77
CPU system time (s): 0.26
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 62964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 961
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 1.24681 second user time and 3.13152 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-30 19:05:08
IDJOB=1537730
IDBENCH=70271
IDSOLVER=545
FILE ID=node77/1537730-1238432708
PBS_JOBID= 9061524
Free space on /tmp= 66552 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537730-1238432708/watcher-1537730-1238432708 -o /tmp/evaluation-result-1537730-1238432708/solver-1537730-1238432708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537730-1238432708.cnf HOME

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=1229720694

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1685448 kB
Buffers:         62208 kB
Cached:         219468 kB
SwapCached:       9160 kB
Active:         107036 kB
Inactive:       187968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685448 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            6144 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            60640 kB
Committed_AS:  2650944 kB
PageTables:       1984 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= 66548 MiB
End job on node77 at 2009-03-30 19:25:11