Trace number 1555254

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) 1200.09 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark569.762
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555254-1238739040/watcher-1555254-1238739040 -o /tmp/evaluation-result-1555254-1238739040/solver-1555254-1238739040 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1555254-1238739040.cnf 589198361 

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 3/81 32754
/proc/meminfo: memFree=1732888/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=450944 CPUtime=0
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 750799046 461766656 113 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 112736 113 53 145 0 111612 0

[startup+0.0316961 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32754
/proc/meminfo: memFree=1732888/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=451472 CPUtime=0.02
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 320 0 0 0 2 0 0 0 20 0 1 0 750799046 462307328 305 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 112868 305 53 145 0 111744 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 451472

[startup+0.101708 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32754
/proc/meminfo: memFree=1732888/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=455164 CPUtime=0.09
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 1545 0 0 0 9 0 0 0 20 0 1 0 750799046 466087936 1529 1992294400 134512640 135106774 4294956208 18446744073709551615 134524019 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 113791 1529 53 145 0 112667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 455164

[startup+0.301747 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32754
/proc/meminfo: memFree=1732888/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=0.29
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 29 0 0 0 22 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 459724

[startup+0.701823 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 32754
/proc/meminfo: memFree=1732888/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=0.69
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 69 0 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518228 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 459724

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723344/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1.49
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 149 0 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 459724

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723152/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=3.09
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 308 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 459724

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722968/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=6.29
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 628 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459724

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722968/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=12.69
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 1268 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 459724

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723032/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=25.48
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 2547 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527640 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 459724

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723096/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=51.07
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 5106 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 459724

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723096/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=102.26
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 10225 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527462 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 459724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723160/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=162.23
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 16222 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 459724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723224/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=222.21
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 22220 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 459724

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723160/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=282.19
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 28218 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 459724

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723160/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=342.17
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 34216 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 459724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723096/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=402.15
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 40214 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518177 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 459724

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723096/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=462.13
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 46212 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134566480 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 459724

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723096/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=522.11
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 52210 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 459724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723096/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=582.09
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 58208 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 459724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723032/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=642.07
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 64206 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527558 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 459724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722968/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=702.04
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 70203 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 459724

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1723032/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=762.03
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 76202 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 459724

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722968/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=822
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 82199 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134566407 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 459724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722904/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=881.98
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 88197 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134528412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 459724

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722968/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=941.96
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 94195 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 459724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722904/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1001.94
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 100193 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 459724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722904/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1061.92
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 106191 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 459724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722904/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1121.9
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 112189 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134518074 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 459724

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722840/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1181.88
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 118187 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134526619 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 459724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32755
/proc/meminfo: memFree=1722840/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1200.08
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 120007 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134526382 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 459724

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 2/82 32755
/proc/meminfo: memFree=1722840/2055920 swapFree=4174616/4192956
[pid=32754] ppid=32752 vsize=459724 CPUtime=1200.08
/proc/32754/stat : 32754 (Hybrid2) R 32752 32754 32339 0 -1 4194304 2406 0 0 0 120007 1 0 0 25 0 1 0 750799046 470757376 2390 1992294400 134512640 135106774 4294956208 18446744073709551615 134526382 0 0 4096 0 0 0 0 17 1 0 0
/proc/32754/statm: 114931 2390 56 145 0 113807 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 459724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.018997
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 459724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2406
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= 1606

runsolver used 1.36379 second user time and 4.10637 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 08:10:40
IDJOB=1555254
IDBENCH=70796
IDSOLVER=530
FILE ID=node88/1555254-1238739040
PBS_JOBID= 9085364
Free space on /tmp= 66532 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555254-1238739040/watcher-1555254-1238739040 -o /tmp/evaluation-result-1555254-1238739040/solver-1555254-1238739040 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1555254-1238739040.cnf 589198361

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=589198361

node88.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		: 3000.281
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		: 3000.281
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:       1733368 kB
Buffers:         42616 kB
Cached:         198060 kB
SwapCached:       7524 kB
Active:          33352 kB
Inactive:       216640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733368 kB
SwapTotal:     4192956 kB
SwapFree:      4174616 kB
Dirty:            5684 kB
Writeback:           0 kB
Mapped:          14948 kB
Slab:            56696 kB
Committed_AS:  1886044 kB
PageTables:       2664 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= 66528 MiB
End job on node88 at 2009-04-03 08:30:43