Trace number 1529684

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 2009-03-22-Base? (TO) 1200.09 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
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-1529684-1238402321/watcher-1529684-1238402321 -o /tmp/evaluation-result-1529684-1238402321/solver-1529684-1238402321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529684-1238402321.cnf -rs 71583618 -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: 1.99 1.97 1.69 3/64 6889
/proc/meminfo: memFree=1529672/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=1900 CPUtime=0
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1112897805 1945600 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 475 197 151 362 0 110 0

[startup+0.00831388 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 6889
/proc/meminfo: memFree=1529672/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=2032 CPUtime=0
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1112897805 2080768 222 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 508 223 151 362 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2032

[startup+0.101332 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 6889
/proc/meminfo: memFree=1529672/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=4916 CPUtime=0.09
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 1023 0 0 0 9 0 0 0 18 0 1 0 1112897805 5033984 1007 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 1229 1008 155 362 0 864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4916

[startup+0.30137 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 6889
/proc/meminfo: memFree=1529672/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=7384 CPUtime=0.29
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 1661 0 0 0 29 0 0 0 19 0 1 0 1112897805 7561216 1501 1992294400 134512640 135997824 4294956160 18446744073709551615 134519333 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 1846 1501 159 362 0 1481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7384

[startup+0.701448 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 6889
/proc/meminfo: memFree=1529672/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=12064 CPUtime=0.69
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 2921 0 0 0 68 1 0 0 22 0 1 0 1112897805 12353536 2666 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 3016 2666 175 362 0 2651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12064

[startup+1.5016 s]
/proc/loadavg: 1.91 1.95 1.68 2/65 6890
/proc/meminfo: memFree=1519296/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=12460 CPUtime=1.49
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 3038 0 0 0 148 1 0 0 25 0 1 0 1112897805 12759040 2783 1992294400 134512640 135997824 4294956160 18446744073709551615 135204314 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 3115 2783 175 362 0 2750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12460

[startup+3.10191 s]
/proc/loadavg: 1.91 1.95 1.68 2/65 6890
/proc/meminfo: memFree=1518976/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=12732 CPUtime=3.09
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 3085 0 0 0 308 1 0 0 25 0 1 0 1112897805 13037568 2830 1992294400 134512640 135997824 4294956160 18446744073709551615 134817252 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 3183 2830 175 362 0 2818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12732

[startup+6.30153 s]
/proc/loadavg: 1.84 1.93 1.68 2/65 6890
/proc/meminfo: memFree=1518464/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=12996 CPUtime=6.29
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 3161 0 0 0 628 1 0 0 25 0 1 0 1112897805 13307904 2906 1992294400 134512640 135997824 4294956160 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 3249 2906 175 362 0 2884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12996

[startup+12.7018 s]
/proc/loadavg: 1.77 1.92 1.68 2/65 6890
/proc/meminfo: memFree=1518464/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=12996 CPUtime=12.69
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 3161 0 0 0 1268 1 0 0 25 0 1 0 1112897805 13307904 2906 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 3249 2906 175 362 0 2884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12996

[startup+25.5013 s]
/proc/loadavg: 1.60 1.87 1.66 2/65 6890
/proc/meminfo: memFree=1509440/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=22336 CPUtime=25.48
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 5493 0 0 0 2546 2 0 0 25 0 1 0 1112897805 22872064 5238 1992294400 134512640 135997824 4294956160 18446744073709551615 134816885 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 5584 5238 175 362 0 5219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22336

[startup+51.1012 s]
/proc/loadavg: 1.40 1.80 1.65 2/65 6890
/proc/meminfo: memFree=1506240/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=25260 CPUtime=51.07
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 6220 0 0 0 5104 3 0 0 25 0 1 0 1112897805 25866240 5965 1992294400 134512640 135997824 4294956160 18446744073709551615 134757438 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 6315 5965 175 362 0 5950 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25260

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.61 2/65 6890
/proc/meminfo: memFree=1481216/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=50368 CPUtime=102.25
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 12471 0 0 0 10217 8 0 0 25 0 1 0 1112897805 51576832 12216 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 12592 12216 175 362 0 12227 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50368

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.57 2/65 6890
/proc/meminfo: memFree=1471936/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=59492 CPUtime=162.23
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 14768 0 0 0 16213 10 0 0 25 0 1 0 1112897805 60919808 14513 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 14873 14513 175 362 0 14508 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59492

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.53 2/65 6890
/proc/meminfo: memFree=1471872/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=59492 CPUtime=222.21
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 14768 0 0 0 22210 11 0 0 25 0 1 0 1112897805 60919808 14513 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 14873 14513 175 362 0 14508 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59492

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.50 2/65 6890
/proc/meminfo: memFree=1471936/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=59492 CPUtime=282.19
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 14768 0 0 0 28208 11 0 0 25 0 1 0 1112897805 60919808 14513 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 14873 14513 175 362 0 14508 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59492

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/65 6890
/proc/meminfo: memFree=1444672/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=87164 CPUtime=342.17
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 21582 0 0 0 34199 18 0 0 25 0 1 0 1112897805 89255936 21327 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 21791 21327 175 362 0 21426 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87164

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.43 2/65 6892
/proc/meminfo: memFree=1421760/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=110584 CPUtime=402.14
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 27382 0 0 0 40192 22 0 0 25 0 1 0 1112897805 113238016 27127 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 27646 27127 175 362 0 27281 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 110584

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/65 6892
/proc/meminfo: memFree=1400320/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=132104 CPUtime=462.12
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 32651 0 0 0 46186 26 0 0 25 0 1 0 1112897805 135274496 32396 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 33026 32396 175 362 0 32661 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 132104

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 6892
/proc/meminfo: memFree=1382144/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=150620 CPUtime=522.1
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 37236 0 0 0 52180 30 0 0 25 0 1 0 1112897805 154234880 36981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 37655 36981 175 362 0 37290 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 150620

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/65 6892
/proc/meminfo: memFree=1363200/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=169556 CPUtime=582.07
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 41928 0 0 0 58174 33 0 0 25 0 1 0 1112897805 173625344 41673 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 42389 41673 175 362 0 42024 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 169556

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/65 6892
/proc/meminfo: memFree=1358848/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=642.05
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 64171 34 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 173724

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=702.03
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 70169 34 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 173724

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.28 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=762.02
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 76167 35 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 173724

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=821.99
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 82164 35 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134845156 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 173724

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=881.96
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 88161 35 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 173724

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=941.94
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 94159 35 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134682707 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 173724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=1001.92
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 100157 35 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 173724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 6892
/proc/meminfo: memFree=1358720/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=1061.89
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 106154 35 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 173724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=1121.88
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 112152 36 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 173724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=1181.86
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 118150 36 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 173724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=1200.05
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 119969 36 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173724

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 1.16 2/65 6892
/proc/meminfo: memFree=1358784/2055920 swapFree=4179368/4192956
[pid=6889] ppid=6887 vsize=173724 CPUtime=1200.05
/proc/6889/stat : 6889 (hydrasat) R 6887 6889 6634 0 -1 4194304 42983 0 0 0 119969 36 0 0 25 0 1 0 1112897805 177893376 42728 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/6889/statm: 43431 42728 175 362 0 43066 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39294
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 173724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42983
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= 1519

runsolver used 0.832873 second user time and 2.6046 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 10:38:41
IDJOB=1529684
IDBENCH=70345
IDSOLVER=520
FILE ID=node23/1529684-1238402321
PBS_JOBID= 9061397
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529684-1238402321/watcher-1529684-1238402321 -o /tmp/evaluation-result-1529684-1238402321/solver-1529684-1238402321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529684-1238402321.cnf -rs 71583618 -co memory_limit 1800

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=71583618

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1530088 kB
Buffers:        100024 kB
Cached:         323324 kB
SwapCached:       7500 kB
Active:          97644 kB
Inactive:       334716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530088 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            79508 kB
Committed_AS:  2967148 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node23 at 2009-03-30 10:58:44