Trace number 1717268

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
Hybrid2 2009-03-22? (TO) 1200.15 1200.55

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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-1717268-1240626405/watcher-1717268-1240626405 -o /tmp/evaluation-result-1717268-1240626405/solver-1717268-1240626405 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1717268-1240626405.cnf 208474248 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20815
/proc/meminfo: memFree=1061192/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=450944 CPUtime=0
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 90674750 461766656 97 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 112736 97 53 145 0 111612 0

[startup+0.0423241 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20815
/proc/meminfo: memFree=1061192/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=451472 CPUtime=0.03
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 331 0 0 0 3 0 0 0 18 0 1 0 90674750 462307328 316 1992294400 134512640 135106774 4294956224 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 112868 316 53 145 0 111744 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 451472

[startup+0.101333 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20815
/proc/meminfo: memFree=1061192/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=452264 CPUtime=0.09
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 660 0 0 0 9 0 0 0 18 0 1 0 90674750 463118336 645 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 113066 645 53 145 0 111942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 452264

[startup+0.301367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20815
/proc/meminfo: memFree=1061192/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=455300 CPUtime=0.29
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 1874 0 0 0 28 1 0 0 19 0 1 0 90674750 466227200 1859 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 113825 1860 53 145 0 112701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455300

[startup+0.701449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20815
/proc/meminfo: memFree=1061192/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=461372 CPUtime=0.69
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 4356 0 0 0 66 3 0 0 23 0 1 0 90674750 472444928 4341 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 0 0 0
/proc/20815/statm: 115343 4341 53 145 0 114219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 461372

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1037248/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=473384 CPUtime=1.48
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 9325 0 0 0 142 6 0 0 25 0 1 0 90674750 484745216 9310 1992294400 134512640 135106774 4294956224 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 118346 9310 53 145 0 117222 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 473384

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=1010560/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=577404 CPUtime=3.08
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 42953 0 0 0 287 21 0 0 25 0 1 0 90674750 591261696 42937 1992294400 134512640 135106774 4294956224 18446744073709551615 134524149 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 144351 42937 53 145 0 143227 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 577404

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=890304/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=577404 CPUtime=6.28
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 42953 0 0 0 607 21 0 0 25 0 1 0 90674750 591261696 42937 1992294400 134512640 135106774 4294956224 18446744073709551615 134523980 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 144351 42937 53 145 0 143227 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 577404

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=890432/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=577404 CPUtime=12.68
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 42953 0 0 0 1247 21 0 0 25 0 1 0 90674750 591261696 42937 1992294400 134512640 135106774 4294956224 18446744073709551615 134523990 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 144351 42937 53 145 0 143227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 577404

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=890624/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=577404 CPUtime=25.47
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 42953 0 0 0 2526 21 0 0 25 0 1 0 90674750 591261696 42937 1992294400 134512640 135106774 4294956224 18446744073709551615 134524149 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 144351 42937 53 145 0 143227 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 577404

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=890752/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=577404 CPUtime=51.06
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 42953 0 0 0 5085 21 0 0 25 0 1 0 90674750 591261696 42937 1992294400 134512640 135106774 4294956224 18446744073709551615 134523984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 144351 42937 53 145 0 143227 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 577404

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=102.25
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 10195 30 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 603880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=162.23
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 16193 30 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 603880

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=222.21
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 22191 30 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 603880

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=282.19
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 28189 30 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 603880

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=342.18
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 34187 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 603880

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=402.16
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 40185 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 603880

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20816
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=462.13
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 46182 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 603880

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20816
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=522.11
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 52180 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 603880

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20816
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=582.09
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 58178 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 603880

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 20818
/proc/meminfo: memFree=795968/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=642.08
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 64177 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 603880

[startup+702.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 20818
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=702.05
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 70174 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 603880

[startup+762.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20818
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=762.03
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 76172 31 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 603880

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=822.02
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 82170 32 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 603880

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20818
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=882
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 88168 32 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 603880

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=941.98
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 94166 32 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 603880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=1001.95
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 100163 32 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134526410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 603880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=1061.93
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 106161 32 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 603880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=1121.92
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 112159 33 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 603880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=796032/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=1181.9
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 118157 33 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 603880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=1200.1
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 119977 33 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 603880

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 1.00 2/65 20818
/proc/meminfo: memFree=796096/2055920 swapFree=4192956/4192956
[pid=20815] ppid=20813 vsize=603880 CPUtime=1200.1
/proc/20815/stat : 20815 (Hybrid2) R 20813 20815 20142 0 -1 4194304 66569 0 0 0 119977 33 0 0 25 0 1 0 90674750 618373120 66553 1992294400 134512640 135106774 4294956224 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/20815/statm: 150970 66553 56 145 0 149846 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 603880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.15
CPU user time (s): 1199.77
CPU system time (s): 0.378942
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 603880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66569
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= 2881

runsolver used 0.967852 second user time and 2.6386 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 04:26:48
IDJOB=1717268
IDBENCH=20408
IDSOLVER=530
FILE ID=node4/1717268-1240626405
PBS_JOBID= 9186360
Free space on /tmp= 66168 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717268-1240626405/watcher-1717268-1240626405 -o /tmp/evaluation-result-1717268-1240626405/solver-1717268-1240626405 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1717268-1240626405.cnf 208474248

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=208474248

node4.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		: 3000.265
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		: 3000.265
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:       1061672 kB
Buffers:         89460 kB
Cached:         802768 kB
SwapCached:          0 kB
Active:         225688 kB
Inactive:       680456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           43684 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            74024 kB
Committed_AS:   399876 kB
PageTables:       1468 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= 66164 MiB
End job on node4 at 2009-04-25 04:46:50