Trace number 1738374

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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-1738374-1240837439/watcher-1738374-1240837439 -o /tmp/evaluation-result-1738374-1240837439/solver-1738374-1240837439 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1738374-1240837439.cnf -rs 916439766 -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: 0.94 1.05 1.00 3/65 27963
/proc/meminfo: memFree=1096048/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=1960 CPUtime=0
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 111773612 2007040 214 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 490 215 151 362 0 125 0

[startup+0.069029 s]
/proc/loadavg: 0.94 1.05 1.00 3/65 27963
/proc/meminfo: memFree=1096048/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=4784 CPUtime=0.06
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1018 0 0 0 6 0 0 0 20 0 1 0 111773612 4898816 944 1992294400 134512640 135997824 4294956176 18446744073709551615 134519906 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 1196 944 158 362 0 831 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4784

[startup+0.101032 s]
/proc/loadavg: 0.94 1.05 1.00 3/65 27963
/proc/meminfo: memFree=1096048/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=4784 CPUtime=0.09
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1018 0 0 0 9 0 0 0 20 0 1 0 111773612 4898816 944 1992294400 134512640 135997824 4294956176 18446744073709551615 134520056 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 1196 944 158 362 0 831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4784

[startup+0.301054 s]
/proc/loadavg: 0.94 1.05 1.00 3/65 27963
/proc/meminfo: memFree=1096048/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=5236 CPUtime=0.29
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1130 0 0 0 29 0 0 0 22 0 1 0 111773612 5361664 1008 1992294400 134512640 135997824 4294956176 18446744073709551615 134520060 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 1309 1008 159 362 0 944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5236

[startup+0.701098 s]
/proc/loadavg: 0.94 1.05 1.00 3/65 27963
/proc/meminfo: memFree=1096048/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=5236 CPUtime=0.69
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1130 0 0 0 69 0 0 0 25 0 1 0 111773612 5361664 1008 1992294400 134512640 135997824 4294956176 18446744073709551615 134520095 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 1309 1008 159 362 0 944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5236

[startup+1.50119 s]
/proc/loadavg: 0.94 1.05 1.00 2/66 27964
/proc/meminfo: memFree=1090152/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=8044 CPUtime=1.49
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1839 0 0 0 149 0 0 0 25 0 1 0 111773612 8237056 1716 1992294400 134512640 135997824 4294956176 18446744073709551615 134816868 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2011 1716 174 362 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8044

[startup+3.10137 s]
/proc/loadavg: 0.94 1.05 1.00 2/66 27964
/proc/meminfo: memFree=1089640/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=8440 CPUtime=3.09
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1932 0 0 0 309 0 0 0 25 0 1 0 111773612 8642560 1809 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2110 1809 174 362 0 1745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8440

[startup+6.30173 s]
/proc/loadavg: 0.94 1.05 1.00 2/66 27964
/proc/meminfo: memFree=1089192/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=8440 CPUtime=6.29
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1946 0 0 0 629 0 0 0 25 0 1 0 111773612 8642560 1823 1992294400 134512640 135997824 4294956176 18446744073709551615 134639032 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2110 1823 174 362 0 1745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8440

[startup+12.7015 s]
/proc/loadavg: 0.95 1.05 1.00 2/66 27964
/proc/meminfo: memFree=1089128/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=8440 CPUtime=12.69
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1946 0 0 0 1269 0 0 0 25 0 1 0 111773612 8642560 1823 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2110 1823 174 362 0 1745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8440

[startup+25.5019 s]
/proc/loadavg: 0.96 1.05 1.00 2/66 27964
/proc/meminfo: memFree=1088936/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=8704 CPUtime=25.48
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 1986 0 0 0 2548 0 0 0 25 0 1 0 111773612 8912896 1863 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2176 1863 174 362 0 1811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8704

[startup+51.1018 s]
/proc/loadavg: 0.97 1.04 1.00 2/66 27964
/proc/meminfo: memFree=1088616/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=9232 CPUtime=51.07
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 2127 0 0 0 5107 0 0 0 25 0 1 0 111773612 9453568 2004 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2308 2004 174 362 0 1943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9232

[startup+102.306 s]
/proc/loadavg: 0.99 1.03 1.00 2/66 27964
/proc/meminfo: memFree=1087656/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=9896 CPUtime=102.26
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 2310 0 0 0 10226 0 0 0 25 0 1 0 111773612 10133504 2187 1992294400 134512640 135997824 4294956176 18446744073709551615 134589758 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2474 2187 174 362 0 2109 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9896

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 27964
/proc/meminfo: memFree=1087656/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=9896 CPUtime=162.25
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 2310 0 0 0 16224 1 0 0 25 0 1 0 111773612 10133504 2187 1992294400 134512640 135997824 4294956176 18446744073709551615 135376490 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2474 2187 174 362 0 2109 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9896

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/66 27964
/proc/meminfo: memFree=1087592/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=9896 CPUtime=222.23
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 2310 0 0 0 22222 1 0 0 25 0 1 0 111773612 10133504 2187 1992294400 134512640 135997824 4294956176 18446744073709551615 134589744 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2474 2187 174 362 0 2109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9896

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 27964
/proc/meminfo: memFree=1085736/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=11900 CPUtime=282.21
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 2769 0 0 0 28220 1 0 0 25 0 1 0 111773612 12185600 2646 1992294400 134512640 135997824 4294956176 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 2975 2646 174 362 0 2610 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11900

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 27964
/proc/meminfo: memFree=1084776/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=12692 CPUtime=342.19
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 2991 0 0 0 34218 1 0 0 25 0 1 0 111773612 12996608 2868 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 3173 2868 174 362 0 2808 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12692

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1084712/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=12964 CPUtime=402.17
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 3027 0 0 0 40216 1 0 0 25 0 1 0 111773612 13275136 2904 1992294400 134512640 135997824 4294956176 18446744073709551615 134682648 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 3241 2904 174 362 0 2876 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12964

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1083944/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=13776 CPUtime=462.15
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 3228 0 0 0 46214 1 0 0 25 0 1 0 111773612 14106624 3105 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 3444 3105 174 362 0 3079 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13776

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1083688/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=14048 CPUtime=522.14
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 3285 0 0 0 52213 1 0 0 25 0 1 0 111773612 14385152 3162 1992294400 134512640 135997824 4294956176 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 3512 3162 174 362 0 3147 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14048

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1083304/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=14460 CPUtime=582.12
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 3385 0 0 0 58211 1 0 0 25 0 1 0 111773612 14807040 3262 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 3615 3262 174 362 0 3250 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14460

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1078696/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=19324 CPUtime=642.11
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 4525 0 0 0 64209 2 0 0 25 0 1 0 111773612 19787776 4402 1992294400 134512640 135997824 4294956176 18446744073709551615 134639032 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 4831 4402 174 362 0 4466 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19324

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1076008/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=22428 CPUtime=702.08
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 5212 0 0 0 70206 2 0 0 25 0 1 0 111773612 22966272 5089 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 5607 5089 174 362 0 5242 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 22428

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1074472/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=24036 CPUtime=762.08
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 5595 0 0 0 76205 3 0 0 25 0 1 0 111773612 24612864 5472 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 6009 5472 174 362 0 5644 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24036

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1073256/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=25488 CPUtime=822.05
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 5898 0 0 0 82202 3 0 0 25 0 1 0 111773612 26099712 5775 1992294400 134512640 135997824 4294956176 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 6372 5775 174 362 0 6007 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 25488

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1072680/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=26056 CPUtime=882.03
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6031 0 0 0 88200 3 0 0 25 0 1 0 111773612 26681344 5908 1992294400 134512640 135997824 4294956176 18446744073709551615 134757718 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 6514 5908 174 362 0 6149 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26056

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1071976/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=27076 CPUtime=942.01
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6213 0 0 0 94198 3 0 0 25 0 1 0 111773612 27725824 6090 1992294400 134512640 135997824 4294956176 18446744073709551615 134757801 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 6769 6090 174 362 0 6404 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 27076

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1071336/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=28044 CPUtime=1002
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6366 0 0 0 100196 4 0 0 25 0 1 0 111773612 28717056 6243 1992294400 134512640 135997824 4294956176 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 7011 6243 174 362 0 6646 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28044

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1071016/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=28480 CPUtime=1061.98
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6461 0 0 0 106194 4 0 0 25 0 1 0 111773612 29163520 6338 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 7120 6338 174 362 0 6755 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28480

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1070376/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=29040 CPUtime=1121.97
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6611 0 0 0 112193 4 0 0 25 0 1 0 111773612 29736960 6488 1992294400 134512640 135997824 4294956176 18446744073709551615 134757842 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 7260 6488 174 362 0 6895 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 29040

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1069992/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=29864 CPUtime=1181.95
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6748 0 0 0 118191 4 0 0 25 0 1 0 111773612 30580736 6625 1992294400 134512640 135997824 4294956176 18446744073709551615 134757338 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 7466 6625 174 362 0 7101 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 29864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 27964
/proc/meminfo: memFree=1069928/2055920 swapFree=4192956/4192956
[pid=27963] ppid=27961 vsize=29864 CPUtime=1200.04
/proc/27963/stat : 27963 (hydrasat) R 27961 27963 27771 0 -1 4194304 6752 0 0 0 120000 4 0 0 25 0 1 0 111773612 30580736 6629 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/27963/statm: 7466 6629 174 362 0 7101 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29864

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)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.049992
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 29864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6752
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= 1852

runsolver used 1.3178 second user time and 3.05953 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-27 15:03:59
IDJOB=1738374
IDBENCH=71806
IDSOLVER=520
FILE ID=node85/1738374-1240837439
PBS_JOBID= 9187490
Free space on /tmp= 126816 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738374-1240837439/watcher-1738374-1240837439 -o /tmp/evaluation-result-1738374-1240837439/solver-1738374-1240837439 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1738374-1240837439.cnf -rs 916439766 -co memory_limit 1800

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=916439766

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		: 3000.238
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		: 3000.238
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:       1096528 kB
Buffers:        109472 kB
Cached:         732572 kB
SwapCached:          0 kB
Active:         208132 kB
Inactive:       647784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096528 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          23592 kB
Slab:            89476 kB
Committed_AS:   329132 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node85 at 2009-04-27 15:24:02