Trace number 1523691

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1523691-1238561553/watcher-1523691-1238561553 -o /tmp/evaluation-result-1523691-1238561553/solver-1523691-1238561553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1523691-1238561553.cnf 1581392053 

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: 1.04 1.03 1.00 3/65 21777
/proc/meminfo: memFree=1457888/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=450940 CPUtime=0
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1128817627 461762560 113 1992294400 134512640 135106774 4294956224 18446744073709551615 134524094 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 112735 113 53 145 0 111611 0

[startup+0.087788 s]
/proc/loadavg: 1.04 1.03 1.00 3/65 21777
/proc/meminfo: memFree=1457888/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=0.08
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 8 0 0 0 18 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 454992

[startup+0.10279 s]
/proc/loadavg: 1.04 1.03 1.00 3/65 21777
/proc/meminfo: memFree=1457888/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=0.1
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134527560 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 454992

[startup+0.301825 s]
/proc/loadavg: 1.04 1.03 1.00 3/65 21777
/proc/meminfo: memFree=1457888/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=0.3
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 30 0 0 0 19 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 454992

[startup+0.702896 s]
/proc/loadavg: 1.04 1.03 1.00 3/65 21777
/proc/meminfo: memFree=1457888/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=0.7
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 70 0 0 0 22 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 454992

[startup+1.50104 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 21778
/proc/meminfo: memFree=1457240/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1.49
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 149 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134566399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 454992

[startup+3.10132 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 21778
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=3.09
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 309 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526850 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 454992

[startup+6.30189 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 21778
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=6.29
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 629 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 454992

[startup+12.702 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 21778
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=12.69
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 1269 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134565672 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 454992

[startup+25.5013 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 21778
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=25.48
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 2548 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 454992

[startup+51.1018 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21778
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=51.08
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 5108 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 454992

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21778
/proc/meminfo: memFree=1457176/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=102.26
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 10226 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 454992

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21778
/proc/meminfo: memFree=1457176/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=162.24
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 16224 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 454992

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21778
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=222.21
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 22221 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134527139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 454992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21778
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=282.19
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 28219 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526748 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 454992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21778
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=342.17
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 34217 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134565653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 454992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21778
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=402.14
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 40214 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 454992

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21778
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=462.12
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 46212 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 454992

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=522.1
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 52210 0 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 454992

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=582.08
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 58207 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134527319 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 454992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=642.07
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 64206 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134566480 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 454992

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=702.04
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 70203 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526644 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 454992

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=762.02
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 76201 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 454992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=822
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 82199 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 454992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=881.97
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 88196 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 454992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=941.95
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 94194 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134527123 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 454992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457112/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1001.93
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 100192 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134526731 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 454992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1061.91
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 106190 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134527968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 454992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1121.89
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 112188 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528919 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 454992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1181.87
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 118186 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 454992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1200.06
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 120005 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134566467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 454992

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 2/66 21784
/proc/meminfo: memFree=1457048/2055920 swapFree=4177700/4192956
[pid=21777] ppid=21775 vsize=454992 CPUtime=1200.06
/proc/21777/stat : 21777 (Hybrid2) R 21775 21777 21584 0 -1 4194304 175 0 0 0 120005 1 0 0 25 0 1 0 1128817627 465911808 159 1992294400 134512640 135106774 4294956224 18446744073709551615 134566467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21777/statm: 113748 159 56 145 0 112624 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 454992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.019996
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 454992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175
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= 1884

runsolver used 1.35579 second user time and 2.82357 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-01 06:52:34
IDJOB=1523691
IDBENCH=70628
IDSOLVER=530
FILE ID=node56/1523691-1238561553
PBS_JOBID= 9062146
Free space on /tmp= 103044 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1523691-1238561553/watcher-1523691-1238561553 -o /tmp/evaluation-result-1523691-1238561553/solver-1523691-1238561553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1523691-1238561553.cnf 1581392053

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=1581392053

node56.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		: 3000.256
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		: 3000.256
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:       1458368 kB
Buffers:         94176 kB
Cached:         404616 kB
SwapCached:       9032 kB
Active:         223296 kB
Inactive:       285952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458368 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            4604 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            74260 kB
Committed_AS:  2688968 kB
PageTables:       1472 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= 103040 MiB
End job on node56 at 2009-04-01 07:12:36