Trace number 1553163

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
iPAWS 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
minor/minor064.cnf
MD5SUM1a151a1e93387c74239b48070e3eed97
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.72543
Satisfiable
(Un)Satisfiability was proved
Number of variables14578
Number of clauses42581
Sum of the clauses size99353
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228386
Number of clauses of size 314193
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-1553163-1238712045/watcher-1553163-1238712045 -o /tmp/evaluation-result-1553163-1238712045/solver-1553163-1238712045 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1553163-1238712045.cnf 321375930 

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: 1.28 1.06 1.23 3/81 31167
/proc/meminfo: memFree=743264/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=0
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 490 0 0 0 0 0 0 0 20 0 1 0 748099484 343977984 474 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 475 54 146 0 83831 0

[startup+0.013649 s]
/proc/loadavg: 1.28 1.06 1.23 3/81 31167
/proc/meminfo: memFree=743264/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=0.01
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 520 0 0 0 1 0 0 0 20 0 1 0 748099484 343977984 504 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 504 54 146 0 83831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 335916

[startup+0.101665 s]
/proc/loadavg: 1.28 1.06 1.23 3/81 31167
/proc/meminfo: memFree=743264/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=0.09
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1724 0 0 0 9 0 0 0 20 0 1 0 748099484 343977984 1708 1992294400 134512640 135114423 4294956208 18446744073709551615 134547799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1708 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301703 s]
/proc/loadavg: 1.28 1.06 1.23 3/81 31167
/proc/meminfo: memFree=743264/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=0.29
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1724 0 0 0 29 0 0 0 22 0 1 0 748099484 343977984 1708 1992294400 134512640 135114423 4294956208 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1708 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701781 s]
/proc/loadavg: 1.28 1.06 1.23 3/81 31167
/proc/meminfo: memFree=743264/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=0.69
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1815 0 0 0 69 0 0 0 25 0 1 0 748099484 343977984 1799 1992294400 134512640 135114423 4294956208 18446744073709551615 134546227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1799 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50194 s]
/proc/loadavg: 1.28 1.06 1.23 2/82 31168
/proc/meminfo: memFree=736152/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1.49
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1823 0 0 0 149 0 0 0 25 0 1 0 748099484 343977984 1807 1992294400 134512640 135114423 4294956208 18446744073709551615 134547500 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1807 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10125 s]
/proc/loadavg: 1.26 1.06 1.23 2/82 31168
/proc/meminfo: memFree=735960/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=3.09
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 309 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134518550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.30187 s]
/proc/loadavg: 1.26 1.06 1.23 2/82 31168
/proc/meminfo: memFree=735960/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=6.29
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 629 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134519613 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7011 s]
/proc/loadavg: 1.22 1.06 1.22 2/82 31168
/proc/meminfo: memFree=735840/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=12.68
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 1268 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134518525 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 335916

[startup+25.5016 s]
/proc/loadavg: 1.18 1.06 1.22 2/82 31168
/proc/meminfo: memFree=735840/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=25.48
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 2548 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1016 s]
/proc/loadavg: 1.12 1.05 1.21 2/82 31168
/proc/meminfo: memFree=735968/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=51.07
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 5107 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.307 s]
/proc/loadavg: 1.05 1.04 1.20 2/82 31168
/proc/meminfo: memFree=736032/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=102.26
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 10226 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134518558 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.18 2/82 31168
/proc/meminfo: memFree=735968/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=162.23
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 16223 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/82 31168
/proc/meminfo: memFree=735904/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=222.21
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 22221 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134519982 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/82 31168
/proc/meminfo: memFree=735904/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=282.18
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 28218 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134519055 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 335916

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/82 31168
/proc/meminfo: memFree=735840/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=342.16
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 34216 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/82 31168
/proc/meminfo: memFree=735840/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=402.14
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 40214 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 335916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/82 31168
/proc/meminfo: memFree=735840/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=462.12
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 46212 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/82 31168
/proc/meminfo: memFree=736032/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=522.09
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 52209 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134519935 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/82 31168
/proc/meminfo: memFree=736032/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=582.07
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 58207 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547387 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 335916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/82 31168
/proc/meminfo: memFree=735968/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=642.06
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 64206 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547461 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 335916

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 31168
/proc/meminfo: memFree=735968/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=702.03
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 70203 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134518557 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 335916

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 31168
/proc/meminfo: memFree=735904/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=762.01
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 76201 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134517695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 335916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 31168
/proc/meminfo: memFree=735904/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=821.98
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 82198 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134519993 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 335916

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 31168
/proc/meminfo: memFree=735840/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=881.96
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 88196 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 335916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 31168
/proc/meminfo: memFree=735904/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=941.94
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 94194 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134548427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 335916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 31170
/proc/meminfo: memFree=735648/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1001.91
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 100191 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 335916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 31170
/proc/meminfo: memFree=735712/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1061.89
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 106189 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134547493 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 335916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 31170
/proc/meminfo: memFree=735776/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1121.87
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 112187 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134517705 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 335916

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 31170
/proc/meminfo: memFree=735776/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1181.85
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 118185 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134519008 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 335916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 31170
/proc/meminfo: memFree=735776/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1200.04
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 120004 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134517695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 335916

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 1.03 2/82 31170
/proc/meminfo: memFree=735776/2055920 swapFree=4174588/4192956
[pid=31167] ppid=31165 vsize=335916 CPUtime=1200.04
/proc/31167/stat : 31167 (iPAWS) R 31165 31167 30744 0 -1 4194304 1824 0 0 0 120004 0 0 0 25 0 1 0 748099484 343977984 1808 1992294400 134512640 135114423 4294956208 18446744073709551615 134517695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31167/statm: 83979 1808 58 146 0 83831 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 335916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.007998
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1824
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= 3050

runsolver used 1.35779 second user time and 4.11237 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-03 00:40:45
IDJOB=1553163
IDBENCH=70756
IDSOLVER=516
FILE ID=node88/1553163-1238712045
PBS_JOBID= 9085275
Free space on /tmp= 66460 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minor/minor064.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553163-1238712045/watcher-1553163-1238712045 -o /tmp/evaluation-result-1553163-1238712045/solver-1553163-1238712045 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1553163-1238712045.cnf 321375930

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

MD5SUM BENCH= 1a151a1e93387c74239b48070e3eed97
RANDOM SEED=321375930

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:        743680 kB
Buffers:         97056 kB
Cached:        1115664 kB
SwapCached:       7608 kB
Active:         240044 kB
Inactive:       981992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        743680 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            74332 kB
Committed_AS:  1866560 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= 66460 MiB
End job on node88 at 2009-04-03 01:00:47