Trace number 1558210

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 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-20-s100.cnf
MD5SUM5d7745a7593199a47cd1accba5810ed0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark566.844
Satisfiable
(Un)Satisfiability was proved
Number of variables31503
Number of clauses94748
Sum of the clauses size223300
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260816
Number of clauses of size 333868
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558210-1238865727/watcher-1558210-1238865727 -o /tmp/evaluation-result-1558210-1238865727/solver-1558210-1238865727 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1558210-1238865727.cnf -rs 1565764674 -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 1.21 1.28 3/81 17240
/proc/meminfo: memFree=1858928/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=1968 CPUtime=0
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 1159236595 2015232 200 1992294400 134512640 135819388 4294956160 18446744073709551615 134646739 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 525 201 119 319 0 203 0

[startup+0.101077 s]
/proc/loadavg: 1.00 1.21 1.28 3/81 17240
/proc/meminfo: memFree=1858928/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=6456 CPUtime=0.09
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 1412 0 0 0 9 0 0 0 20 0 1 0 1159236595 6610944 1396 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 1614 1397 119 319 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6456

[startup+0.201087 s]
/proc/loadavg: 1.00 1.21 1.28 3/81 17240
/proc/meminfo: memFree=1858928/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=10276 CPUtime=0.18
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 2389 0 0 0 18 0 0 0 21 0 1 0 1159236595 10522624 2311 1992294400 134512640 135819388 4294956160 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 2569 2311 127 319 0 2247 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10276

[startup+0.301098 s]
/proc/loadavg: 1.00 1.21 1.28 3/81 17240
/proc/meminfo: memFree=1858928/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=12692 CPUtime=0.29
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 3020 0 0 0 28 1 0 0 22 0 1 0 1159236595 12996608 2849 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 3173 2849 128 319 0 2851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12692

[startup+0.701144 s]
/proc/loadavg: 1.00 1.21 1.28 3/81 17240
/proc/meminfo: memFree=1858928/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=16664 CPUtime=0.69
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 4203 0 0 0 68 1 0 0 25 0 1 0 1159236595 17063936 3718 1992294400 134512640 135819388 4294956160 18446744073709551615 134606915 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 4166 3721 130 319 0 3844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16664

[startup+1.50123 s]
/proc/loadavg: 1.00 1.21 1.28 2/82 17241
/proc/meminfo: memFree=1837928/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=23064 CPUtime=1.49
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 5889 0 0 0 147 2 0 0 25 0 1 0 1159236595 23617536 5402 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 5766 5402 148 319 0 5444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23064

[startup+3.10141 s]
/proc/loadavg: 1.00 1.21 1.28 2/82 17241
/proc/meminfo: memFree=1837416/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=23196 CPUtime=3.09
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 5929 0 0 0 307 2 0 0 25 0 1 0 1159236595 23752704 5442 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 5799 5442 148 319 0 5477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23196

[startup+6.30178 s]
/proc/loadavg: 1.00 1.21 1.28 2/82 17241
/proc/meminfo: memFree=1837288/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=23332 CPUtime=6.29
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 5949 0 0 0 627 2 0 0 25 0 1 0 1159236595 23891968 5462 1992294400 134512640 135819388 4294956160 18446744073709551615 134668215 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 5833 5462 148 319 0 5511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23332

[startup+12.7015 s]
/proc/loadavg: 1.00 1.20 1.27 2/82 17241
/proc/meminfo: memFree=1837224/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=23464 CPUtime=12.69
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 5971 0 0 0 1267 2 0 0 25 0 1 0 1159236595 24027136 5484 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 5866 5484 148 319 0 5544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23464

[startup+25.503 s]
/proc/loadavg: 1.00 1.19 1.27 2/82 17241
/proc/meminfo: memFree=1837096/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=23464 CPUtime=25.49
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 5995 0 0 0 2547 2 0 0 25 0 1 0 1159236595 24027136 5508 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 5866 5508 148 319 0 5544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23464

[startup+51.1029 s]
/proc/loadavg: 1.00 1.17 1.26 2/82 17241
/proc/meminfo: memFree=1836968/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=23736 CPUtime=51.08
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6043 0 0 0 5106 2 0 0 25 0 1 0 1159236595 24305664 5556 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 5934 5556 148 319 0 5612 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23736

[startup+102.303 s]
/proc/loadavg: 1.00 1.14 1.25 2/82 17241
/proc/meminfo: memFree=1836584/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=24008 CPUtime=102.27
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6124 0 0 0 10225 2 0 0 25 0 1 0 1159236595 24584192 5637 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6002 5637 148 319 0 5680 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24008

[startup+162.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/82 17241
/proc/meminfo: memFree=1835880/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=25012 CPUtime=162.24
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6311 0 0 0 16222 2 0 0 25 0 1 0 1159236595 25612288 5824 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6253 5824 148 319 0 5931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25012

[startup+222.307 s]
/proc/loadavg: 1.00 1.09 1.21 2/82 17241
/proc/meminfo: memFree=1834856/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=26028 CPUtime=222.23
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6543 0 0 0 22221 2 0 0 25 0 1 0 1159236595 26652672 6056 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6507 6056 148 319 0 6185 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26028

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 17241
/proc/meminfo: memFree=1833832/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=27480 CPUtime=282.21
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6824 0 0 0 28218 3 0 0 25 0 1 0 1159236595 28139520 6337 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6870 6337 148 319 0 6548 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27480

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/82 17241
/proc/meminfo: memFree=1833704/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=27480 CPUtime=342.19
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6828 0 0 0 34216 3 0 0 25 0 1 0 1159236595 28139520 6341 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6870 6341 148 319 0 6548 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27480

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/82 17241
/proc/meminfo: memFree=1833640/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=27480 CPUtime=402.17
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6836 0 0 0 40214 3 0 0 25 0 1 0 1159236595 28139520 6349 1992294400 134512640 135819388 4294956160 18446744073709551615 134603175 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6870 6349 148 319 0 6548 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27480

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/82 17241
/proc/meminfo: memFree=1833384/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=27660 CPUtime=462.16
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6890 0 0 0 46213 3 0 0 25 0 1 0 1159236595 28323840 6403 1992294400 134512640 135819388 4294956160 18446744073709551615 134603477 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 6915 6403 148 319 0 6593 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27660

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/82 17241
/proc/meminfo: memFree=1833192/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=28000 CPUtime=522.14
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 6935 0 0 0 52211 3 0 0 25 0 1 0 1159236595 28672000 6448 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7000 6448 148 319 0 6678 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28000

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/82 17241
/proc/meminfo: memFree=1832296/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=28992 CPUtime=582.12
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 7149 0 0 0 58209 3 0 0 25 0 1 0 1159236595 29687808 6662 1992294400 134512640 135819388 4294956160 18446744073709551615 134671984 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7248 6662 148 319 0 6926 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28992

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/82 17241
/proc/meminfo: memFree=1831528/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=30100 CPUtime=642.1
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 7332 0 0 0 64207 3 0 0 25 0 1 0 1159236595 30822400 6845 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7525 6845 148 319 0 7203 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 30100

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/82 17241
/proc/meminfo: memFree=1831208/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=30432 CPUtime=702.08
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 7405 0 0 0 70205 3 0 0 25 0 1 0 1159236595 31162368 6918 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7608 6918 148 319 0 7286 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30432

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/82 17241
/proc/meminfo: memFree=1830632/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=31104 CPUtime=762.07
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 7534 0 0 0 76204 3 0 0 25 0 1 0 1159236595 31850496 7047 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7776 7047 148 319 0 7454 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31104

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 17241
/proc/meminfo: memFree=1830504/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=31268 CPUtime=822.05
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 7572 0 0 0 82202 3 0 0 25 0 1 0 1159236595 32018432 7085 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7817 7085 148 319 0 7495 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31268

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 17241
/proc/meminfo: memFree=1829992/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=31788 CPUtime=882.03
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 7691 0 0 0 88200 3 0 0 25 0 1 0 1159236595 32550912 7204 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 7947 7204 148 319 0 7625 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 31788

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 17241
/proc/meminfo: memFree=1827368/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=34752 CPUtime=942.02
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8335 0 0 0 94198 4 0 0 25 0 1 0 1159236595 35586048 7848 1992294400 134512640 135819388 4294956160 18446744073709551615 134603168 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 8688 7848 148 319 0 8366 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 34752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 17241
/proc/meminfo: memFree=1827112/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=34932 CPUtime=1002
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8385 0 0 0 100196 4 0 0 25 0 1 0 1159236595 35770368 7898 1992294400 134512640 135819388 4294956160 18446744073709551615 134617560 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 8733 7898 148 319 0 8411 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 17241
/proc/meminfo: memFree=1826600/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=35328 CPUtime=1061.98
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8514 0 0 0 106194 4 0 0 25 0 1 0 1159236595 36175872 8027 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 8832 8027 148 319 0 8510 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 17241
/proc/meminfo: memFree=1825960/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=35856 CPUtime=1121.96
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8664 0 0 0 112192 4 0 0 25 0 1 0 1159236595 36716544 8177 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 8964 8177 148 319 0 8642 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 35856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 17241
/proc/meminfo: memFree=1825256/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=36724 CPUtime=1181.95
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8834 0 0 0 118191 4 0 0 25 0 1 0 1159236595 37605376 8347 1992294400 134512640 135819388 4294956160 18446744073709551615 134592766 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 9181 8347 148 319 0 8859 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 36724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 17241
/proc/meminfo: memFree=1824744/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=37540 CPUtime=1200.04
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8959 0 0 0 120000 4 0 0 25 0 1 0 1159236595 38440960 8472 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 9385 8472 148 319 0 9063 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37540

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 17241
/proc/meminfo: memFree=1824744/2055920 swapFree=4172196/4192956
[pid=17240] ppid=17238 vsize=37540 CPUtime=1200.04
/proc/17240/stat : 17240 (hydrasat-flat) R 17238 17240 16818 0 -1 4194304 8959 0 0 0 120000 4 0 0 25 0 1 0 1159236595 38440960 8472 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17240/statm: 9385 8472 148 319 0 9063 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.052991
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 37540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8959
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= 1701

runsolver used 1.54176 second user time and 3.9324 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-04 19:22:07
IDJOB=1558210
IDBENCH=70853
IDSOLVER=519
FILE ID=node85/1558210-1238865727
PBS_JOBID= 9085918
Free space on /tmp= 126864 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-20-s100.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558210-1238865727/watcher-1558210-1238865727 -o /tmp/evaluation-result-1558210-1238865727/solver-1558210-1238865727 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1558210-1238865727.cnf -rs 1565764674 -co memory_limit 1800

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

MD5SUM BENCH= 5d7745a7593199a47cd1accba5810ed0
RANDOM SEED=1565764674

node85.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		: 3000.236
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		: 3000.236
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:       1860048 kB
Buffers:         15756 kB
Cached:         120436 kB
SwapCached:       9668 kB
Active:          21288 kB
Inactive:       125992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860048 kB
SwapTotal:     4192956 kB
SwapFree:      4172196 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            32860 kB
Committed_AS:  2829884 kB
PageTables:       2596 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= 126864 MiB
End job on node85 at 2009-04-04 19:42:09