Trace number 1529686

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.06 1199.92

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1529686-1238402610/watcher-1529686-1238402610 -o /tmp/evaluation-result-1529686-1238402610/solver-1529686-1238402610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529686-1238402610.cnf -rs 822129015 -co memory_limit 1800 

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: 1.00 1.00 1.00 3/64 26043
/proc/meminfo: memFree=1760096/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=1860 CPUtime=0
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1112927467 1904640 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 465 174 119 319 0 143 0

[startup+0.0108899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26043
/proc/meminfo: memFree=1760096/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=2124 CPUtime=0
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1112927467 2174976 236 1992294400 134512640 135819388 4294956160 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 531 236 119 319 0 209 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2124

[startup+0.101864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26043
/proc/meminfo: memFree=1760096/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=5800 CPUtime=0.09
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 1112927467 5939200 1250 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 1450 1251 125 319 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301806 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26043
/proc/meminfo: memFree=1760096/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=8396 CPUtime=0.29
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 1909 0 0 0 28 1 0 0 19 0 1 0 1112927467 8597504 1750 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 2099 1750 128 319 0 1777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8396

[startup+0.701694 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26043
/proc/meminfo: memFree=1760096/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=12912 CPUtime=0.69
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 3169 0 0 0 68 1 0 0 22 0 1 0 1112927467 13221888 2915 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 3228 2915 148 319 0 2906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12912

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1748696/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=13580 CPUtime=1.49
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 3328 0 0 0 148 1 0 0 25 0 1 0 1112927467 13905920 3074 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 3395 3074 148 319 0 3073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13580

[startup+3.10102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1748184/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=13716 CPUtime=3.09
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 3375 0 0 0 308 1 0 0 25 0 1 0 1112927467 14045184 3121 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 3429 3121 148 319 0 3107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13716

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1747736/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=14260 CPUtime=6.29
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 3489 0 0 0 628 1 0 0 25 0 1 0 1112927467 14602240 3235 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 3565 3235 148 319 0 3243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14260

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1747488/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=14260 CPUtime=12.69
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 3489 0 0 0 1268 1 0 0 25 0 1 0 1112927467 14602240 3235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 3565 3235 148 319 0 3243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14260

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1746784/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=15052 CPUtime=25.5
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 3687 0 0 0 2548 2 0 0 25 0 1 0 1112927467 15413248 3433 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 3763 3433 148 319 0 3441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15052

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1744736/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=17064 CPUtime=51.09
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 4217 0 0 0 5107 2 0 0 25 0 1 0 1112927467 17473536 3963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 4266 3963 148 319 0 3944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17064

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1738336/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=23476 CPUtime=102.3
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 5812 0 0 0 10227 3 0 0 25 0 1 0 1112927467 24039424 5558 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 5869 5558 148 319 0 5547 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23476

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26044
/proc/meminfo: memFree=1731552/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=30220 CPUtime=162.31
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 7507 0 0 0 16226 5 0 0 25 0 1 0 1112927467 30945280 7253 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 7555 7253 148 319 0 7233 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 30220

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26044
/proc/meminfo: memFree=1728608/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=33164 CPUtime=222.32
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 8232 0 0 0 22227 5 0 0 25 0 1 0 1112927467 33959936 7978 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 8291 7978 148 319 0 7969 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 33164

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1724448/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=37308 CPUtime=282.32
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 9260 0 0 0 28226 6 0 0 25 0 1 0 1112927467 38203392 9006 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 9327 9006 148 319 0 9005 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 37308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1721632/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=40376 CPUtime=342.33
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 10014 0 0 0 34226 7 0 0 25 0 1 0 1112927467 41345024 9760 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 10094 9760 148 319 0 9772 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 40376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1712416/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=49548 CPUtime=402.34
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 12263 0 0 0 40225 9 0 0 25 0 1 0 1112927467 50737152 12009 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 12387 12009 148 319 0 12065 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 49548

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1702688/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=59472 CPUtime=462.35
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 14725 0 0 0 46223 12 0 0 25 0 1 0 1112927467 60899328 14471 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 14868 14471 148 319 0 14546 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 59472

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26044
/proc/meminfo: memFree=1694752/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=522.35
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 52222 13 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 67220

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26044
/proc/meminfo: memFree=1694752/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=582.37
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 58223 14 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 67220

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694752/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=642.38
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 64224 14 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 67220

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694688/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=702.38
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 70224 14 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617416 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 67220

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694688/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=762.39
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 76225 14 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134602896 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 67220

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694688/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=822.4
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 82225 15 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 67220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694688/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=882.4
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 88225 15 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134669090 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 67220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694688/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=942.41
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 94226 15 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617182 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 67220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26044
/proc/meminfo: memFree=1694624/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=1002.42
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 100227 15 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134587709 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 67220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1694368/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=1062.41
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 106226 15 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 67220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1694368/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=1122.43
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 112227 16 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 67220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1694368/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=1182.43
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 118227 16 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 67220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1694368/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=1200.04
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 119988 16 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67220

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26050
/proc/meminfo: memFree=1694368/2055920 swapFree=4178252/4192956
[pid=26043] ppid=26041 vsize=67220 CPUtime=1200.04
/proc/26043/stat : 26043 (hydrasat-flat) R 26041 26043 25710 0 -1 4194304 16666 0 0 0 119988 16 0 0 25 0 1 0 1112927467 68833280 16412 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/26043/statm: 16805 16412 148 319 0 16483 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 67220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.92
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.176973
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 67220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16666
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= 2
involuntary context switches= 944

runsolver used 0.874867 second user time and 2.6116 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 10:43:30
IDJOB=1529686
IDBENCH=70346
IDSOLVER=519
FILE ID=node16/1529686-1238402610
PBS_JOBID= 9061385
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529686-1238402610/watcher-1529686-1238402610 -o /tmp/evaluation-result-1529686-1238402610/solver-1529686-1238402610 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529686-1238402610.cnf -rs 822129015 -co memory_limit 1800

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=822129015

node16.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		: 3000.232
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		: 3000.232
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:       1760576 kB
Buffers:         59204 kB
Cached:         144472 kB
SwapCached:       8484 kB
Active:          59964 kB
Inactive:       153584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760576 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            67812 kB
Committed_AS:  3008056 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63952 MiB
End job on node16 at 2009-03-30 11:03:32