Trace number 1716221

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 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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-1716221-1240612974/watcher-1716221-1240612974 -o /tmp/evaluation-result-1716221-1240612974/solver-1716221-1240612974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716221-1240612974.cnf -rs 1634017457 -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 0.92 3/65 14696
/proc/meminfo: memFree=1373808/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=6336 CPUtime=0
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 89326553 6488064 205 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 1584 205 151 362 0 1219 0

[startup+0.0195019 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 14696
/proc/meminfo: memFree=1373808/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=6864 CPUtime=0.01
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 381 0 0 0 1 0 0 0 20 0 1 0 89326553 7028736 365 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 1716 365 151 362 0 1351 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6864

[startup+0.101518 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 14696
/proc/meminfo: memFree=1373808/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=10164 CPUtime=0.09
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 1299 0 0 0 9 0 0 0 20 0 1 0 89326553 10407936 1283 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 2541 1283 151 362 0 2176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10164

[startup+0.301557 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 14696
/proc/meminfo: memFree=1373808/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=18084 CPUtime=0.29
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 3477 0 0 0 28 1 0 0 22 0 1 0 89326553 18518016 3461 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 4521 3462 151 362 0 4156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18084

[startup+0.701639 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 14696
/proc/meminfo: memFree=1373808/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=32736 CPUtime=0.69
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 7470 0 0 0 66 3 0 0 25 0 1 0 89326553 33521664 7454 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 8184 7454 151 362 0 7819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32736

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1331752/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=63576 CPUtime=1.49
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 15682 0 0 0 142 7 0 0 25 0 1 0 89326553 65101824 15666 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 15894 15666 155 362 0 15529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63576

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1289256/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=98060 CPUtime=3.09
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 25572 0 0 0 297 12 0 0 25 0 1 0 89326553 100413440 22179 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 24515 22179 159 362 0 24150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98060

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1268328/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=144456 CPUtime=6.29
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 41341 0 0 0 610 19 0 0 25 0 1 0 89326553 147922944 33195 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 36114 33195 173 362 0 35749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144456

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1240240/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=145644 CPUtime=12.68
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 41665 0 0 0 1249 19 0 0 25 0 1 0 89326553 149139456 33519 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 36411 33519 174 362 0 36046 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145644

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1239984/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=146044 CPUtime=25.48
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 41750 0 0 0 2529 19 0 0 25 0 1 0 89326553 149549056 33604 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 36511 33604 174 362 0 36146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 146044

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1239472/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=146572 CPUtime=51.06
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 41900 0 0 0 5086 20 0 0 25 0 1 0 89326553 150089728 33754 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 36643 33754 174 362 0 36278 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 146572

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1237168/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=148968 CPUtime=102.24
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 42471 0 0 0 10204 20 0 0 25 0 1 0 89326553 152543232 34325 1992294400 134512640 135997824 4294956176 18446744073709551615 134817142 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 37242 34325 174 362 0 36877 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 148968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1234992/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=151280 CPUtime=162.21
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 43008 0 0 0 16201 20 0 0 25 0 1 0 89326553 154910720 34862 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 37820 34862 174 362 0 37455 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 151280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1234672/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=151552 CPUtime=222.19
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 43072 0 0 0 22199 20 0 0 25 0 1 0 89326553 155189248 34926 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 37888 34926 174 362 0 37523 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 151552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1232944/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=153424 CPUtime=282.18
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 43523 0 0 0 28197 21 0 0 25 0 1 0 89326553 157106176 35377 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 38356 35377 174 362 0 37991 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 153424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1231920/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=154456 CPUtime=342.15
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 43747 0 0 0 34194 21 0 0 25 0 1 0 89326553 158162944 35601 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 38614 35601 174 362 0 38249 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 154456

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1229232/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=157564 CPUtime=402.12
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 44441 0 0 0 40191 21 0 0 25 0 1 0 89326553 161345536 36295 1992294400 134512640 135997824 4294956176 18446744073709551615 134757438 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 39391 36295 174 362 0 39026 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 157564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225904/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161084 CPUtime=462.1
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45238 0 0 0 46188 22 0 0 25 0 1 0 89326553 164950016 37092 1992294400 134512640 135997824 4294956176 18446744073709551615 134817120 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40271 37092 174 362 0 39906 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 161084

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225904/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161084 CPUtime=522.08
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45238 0 0 0 52186 22 0 0 25 0 1 0 89326553 164950016 37092 1992294400 134512640 135997824 4294956176 18446744073709551615 134817101 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40271 37092 174 362 0 39906 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 161084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225904/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161084 CPUtime=582.05
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45238 0 0 0 58183 22 0 0 25 0 1 0 89326553 164950016 37092 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40271 37092 174 362 0 39906 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 161084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225904/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161084 CPUtime=642.04
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45238 0 0 0 64182 22 0 0 25 0 1 0 89326553 164950016 37092 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40271 37092 174 362 0 39906 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 161084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225904/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161084 CPUtime=702.01
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45246 0 0 0 70179 22 0 0 25 0 1 0 89326553 164950016 37100 1992294400 134512640 135997824 4294956176 18446744073709551615 134843619 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40271 37100 174 362 0 39906 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 161084

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225904/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161220 CPUtime=761.99
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45252 0 0 0 76177 22 0 0 25 0 1 0 89326553 165089280 37106 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40305 37106 174 362 0 39940 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 161220

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225712/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161368 CPUtime=821.96
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45289 0 0 0 82174 22 0 0 25 0 1 0 89326553 165240832 37143 1992294400 134512640 135997824 4294956176 18446744073709551615 134682746 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40342 37143 174 362 0 39977 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 161368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225584/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161516 CPUtime=881.94
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45323 0 0 0 88172 22 0 0 25 0 1 0 89326553 165392384 37177 1992294400 134512640 135997824 4294956176 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40379 37177 174 362 0 40014 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 161516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225520/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161516 CPUtime=941.92
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45334 0 0 0 94170 22 0 0 25 0 1 0 89326553 165392384 37188 1992294400 134512640 135997824 4294956176 18446744073709551615 134817142 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40379 37188 174 362 0 40014 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 161516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1225328/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=161676 CPUtime=1001.89
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45387 0 0 0 100167 22 0 0 25 0 1 0 89326553 165556224 37241 1992294400 134512640 135997824 4294956176 18446744073709551615 134757438 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40419 37241 174 362 0 40054 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 161676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14697
/proc/meminfo: memFree=1224880/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=162240 CPUtime=1061.87
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45501 0 0 0 106165 22 0 0 25 0 1 0 89326553 166133760 37355 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40560 37355 174 362 0 40195 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 162240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14703
/proc/meminfo: memFree=1224496/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=162676 CPUtime=1121.85
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45593 0 0 0 112163 22 0 0 25 0 1 0 89326553 166580224 37447 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40669 37447 174 362 0 40304 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 162676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14703
/proc/meminfo: memFree=1224240/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=162964 CPUtime=1181.83
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45672 0 0 0 118160 23 0 0 25 0 1 0 89326553 166875136 37526 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40741 37526 174 362 0 40376 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 162964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 14703
/proc/meminfo: memFree=1223920/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=163488 CPUtime=1200.03
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45751 0 0 0 119980 23 0 0 25 0 1 0 89326553 167411712 37605 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40872 37605 174 362 0 40507 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 163488

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 0.92 2/66 14703
/proc/meminfo: memFree=1223920/2055920 swapFree=4181392/4192956
[pid=14696] ppid=14694 vsize=163488 CPUtime=1200.03
/proc/14696/stat : 14696 (hydrasat) R 14694 14696 14461 0 -1 4194304 45751 0 0 0 119980 23 0 0 25 0 1 0 89326553 167411712 37605 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/14696/statm: 40872 37605 174 362 0 40507 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 163488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.251961
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 163488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45751
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= 2156

runsolver used 1.34979 second user time and 3.02354 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-25 00:42:56
IDJOB=1716221
IDBENCH=20372
IDSOLVER=520
FILE ID=node80/1716221-1240612974
PBS_JOBID= 9186244
Free space on /tmp= 66136 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716221-1240612974/watcher-1716221-1240612974 -o /tmp/evaluation-result-1716221-1240612974/solver-1716221-1240612974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716221-1240612974.cnf -rs 1634017457 -co memory_limit 1800

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1634017457

node80.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		: 3000.270
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		: 3000.270
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:       1374352 kB
Buffers:         68272 kB
Cached:         534532 kB
SwapCached:       6340 kB
Active:         187832 kB
Inactive:       423788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374352 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           22692 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            56028 kB
Committed_AS:   272332 kB
PageTables:       1384 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= 66132 MiB
End job on node80 at 2009-04-25 01:02:59