Trace number 1733707

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) 1200.12 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted 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 variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

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-1733707-1240791648/watcher-1733707-1240791648 -o /tmp/evaluation-result-1733707-1240791648/solver-1733707-1240791648 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1733707-1240791648.cnf 1041352034 

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 32207
/proc/meminfo: memFree=1620096/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=335916 CPUtime=0
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 107193478 343977984 470 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 83979 470 54 146 0 83831 0

[startup+0.063557 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32207
/proc/meminfo: memFree=1620096/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=335916 CPUtime=0.06
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 673 0 0 0 6 0 0 0 18 0 1 0 107193478 343977984 657 1992294400 134512640 135114423 4294956224 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 83979 658 54 146 0 83831 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 335916

[startup+0.101558 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32207
/proc/meminfo: memFree=1620096/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=335916 CPUtime=0.09
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 790 0 0 0 9 0 0 0 18 0 1 0 107193478 343977984 774 1992294400 134512640 135114423 4294956224 18446744073709551615 134688797 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 83979 774 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301578 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32207
/proc/meminfo: memFree=1620096/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=335916 CPUtime=0.29
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 1410 0 0 0 29 0 0 0 19 0 1 0 107193478 343977984 1394 1992294400 134512640 135114423 4294956224 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 83979 1395 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701619 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32207
/proc/meminfo: memFree=1620096/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=335916 CPUtime=0.69
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 2599 0 0 0 68 1 0 0 22 0 1 0 107193478 343977984 2583 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 83979 2583 54 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1606328/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=343732 CPUtime=1.49
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 4949 0 0 0 146 3 0 0 25 0 1 0 107193478 351981568 4933 1992294400 134512640 135114423 4294956224 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 85933 4933 54 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1592632/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=3.09
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 20360 0 0 0 299 10 0 0 25 0 1 0 107193478 383995904 20344 1992294400 134512640 135114423 4294956224 18446744073709551615 134549708 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 20344 58 146 0 93601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 374996

[startup+6.30218 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1536312/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=6.29
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 20988 0 0 0 618 11 0 0 25 0 1 0 107193478 383995904 20972 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 20972 58 146 0 93601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374996

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32208
/proc/meminfo: memFree=1535992/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=12.69
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21058 0 0 0 1258 11 0 0 25 0 1 0 107193478 383995904 21042 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21042 58 146 0 93601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 374996

[startup+25.5011 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=25.49
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21124 0 0 0 2538 11 0 0 25 0 1 0 107193478 383995904 21108 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21108 58 146 0 93601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 374996

[startup+51.1016 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 32208
/proc/meminfo: memFree=1535800/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=51.08
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 5097 11 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134517052 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 374996

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 32208
/proc/meminfo: memFree=1535864/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=102.27
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 10216 11 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 374996

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32208
/proc/meminfo: memFree=1535800/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=162.25
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 16214 11 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 374996

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32208
/proc/meminfo: memFree=1535800/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=222.23
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 22212 11 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134515587 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 374996

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32208
/proc/meminfo: memFree=1535800/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=282.22
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 28211 11 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 374996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535800/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=342.2
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 34209 11 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 374996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535800/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=402.19
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 40207 12 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 374996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=462.18
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 46206 12 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 374996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=522.16
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 52204 12 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134514563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 374996

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=582.14
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 58202 12 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134515508 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 374996

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=642.13
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 64201 12 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 374996

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=702.11
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 70199 12 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 374996

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535736/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=762.11
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 76198 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 374996

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535672/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=822.09
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 82196 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 374996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535672/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=882.07
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 88194 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 374996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535672/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=942.05
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 94192 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 374996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535672/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=1002.04
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 100191 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134517508 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 374996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32208
/proc/meminfo: memFree=1535672/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=1062.02
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 106189 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 374996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32210
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=1122
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 112187 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134516996 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 374996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32210
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=1181.99
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 118186 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 374996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32210
/proc/meminfo: memFree=1535608/2055920 swapFree=4192812/4192956
[pid=32207] ppid=32205 vsize=374996 CPUtime=1200.09
/proc/32207/stat : 32207 (iPAWS) R 32205 32207 31998 0 -1 4194304 21125 0 0 0 119996 13 0 0 25 0 1 0 107193478 383995904 21109 1992294400 134512640 135114423 4294956224 18446744073709551615 134516667 0 0 4096 0 0 0 0 17 1 0 0
/proc/32207/statm: 93749 21109 58 146 0 93601 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 374996

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.154976
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 374996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21125
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= 2381

runsolver used 1.16982 second user time and 2.76358 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-27 02:20:49
IDJOB=1733707
IDBENCH=71146
IDSOLVER=516
FILE ID=node36/1733707-1240791648
PBS_JOBID= 9187305
Free space on /tmp= 66368 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733707-1240791648/watcher-1733707-1240791648 -o /tmp/evaluation-result-1733707-1240791648/solver-1733707-1240791648 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1733707-1240791648.cnf 1041352034

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

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=1041352034

node36.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		: 3000.232
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		: 3000.232
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:       1620512 kB
Buffers:         49788 kB
Cached:         306524 kB
SwapCached:        144 kB
Active:         142368 kB
Inactive:       228068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           27208 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            51044 kB
Committed_AS:   404644 kB
PageTables:       1356 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= 66368 MiB
End job on node36 at 2009-04-27 02:40:51