Trace number 1554879

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) 1200.08 1200.62

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
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-1554879-1238733687/watcher-1554879-1238733687 -o /tmp/evaluation-result-1554879-1238733687/solver-1554879-1238733687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1554879-1238733687.cnf 1164418071 

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 3/65 3758
/proc/meminfo: memFree=1757968/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=335916 CPUtime=0
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 357089524 343977984 473 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 83979 473 54 146 0 83831 0

[startup+0.0175291 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3758
/proc/meminfo: memFree=1757968/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=335916 CPUtime=0.01
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 537 0 0 0 1 0 0 0 18 0 1 0 357089524 343977984 521 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 83979 521 54 146 0 83831 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 335916

[startup+0.101532 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3758
/proc/meminfo: memFree=1757968/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=335916 CPUtime=0.09
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 853 0 0 0 9 0 0 0 18 0 1 0 357089524 343977984 837 1992294400 134512640 135114423 4294956208 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 83979 837 54 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301556 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3758
/proc/meminfo: memFree=1757968/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=335916 CPUtime=0.29
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 1595 0 0 0 29 0 0 0 19 0 1 0 357089524 343977984 1579 1992294400 134512640 135114423 4294956208 18446744073709551615 134615614 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 83979 1579 54 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701607 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3758
/proc/meminfo: memFree=1757968/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=0.69
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 6846 0 0 0 66 3 0 0 23 0 1 0 357089524 351981568 6830 1992294400 134512640 135114423 4294956208 18446744073709551615 134524549 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 6833 56 146 0 85785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 343732

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1711048/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=1.49
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11753 0 0 0 144 5 0 0 25 0 1 0 357089524 351981568 11737 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11737 58 146 0 85785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 343732

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1710536/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=3.08
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11753 0 0 0 303 5 0 0 25 0 1 0 357089524 351981568 11737 1992294400 134512640 135114423 4294956208 18446744073709551615 134546184 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11737 58 146 0 85785 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 343732

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1710856/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=6.28
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11779 0 0 0 623 5 0 0 25 0 1 0 357089524 351981568 11763 1992294400 134512640 135114423 4294956208 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11763 58 146 0 85785 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 343732

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1710672/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=12.68
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11779 0 0 0 1263 5 0 0 25 0 1 0 357089524 351981568 11763 1992294400 134512640 135114423 4294956208 18446744073709551615 134546295 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11763 58 146 0 85785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343732

[startup+25.5017 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 3759
/proc/meminfo: memFree=1710800/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=25.47
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11779 0 0 0 2542 5 0 0 25 0 1 0 357089524 351981568 11763 1992294400 134512640 135114423 4294956208 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11763 58 146 0 85785 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 343732

[startup+51.1019 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 3759
/proc/meminfo: memFree=1710864/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=51.05
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11788 0 0 0 5100 5 0 0 25 0 1 0 357089524 351981568 11772 1992294400 134512640 135114423 4294956208 18446744073709551615 134547432 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11772 58 146 0 85785 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 343732

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 3759
/proc/meminfo: memFree=1710736/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=102.23
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 11788 0 0 0 10218 5 0 0 25 0 1 0 357089524 351981568 11772 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 11772 58 146 0 85785 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 343732

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 3759
/proc/meminfo: memFree=1706256/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=162.19
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 12948 0 0 0 16214 5 0 0 25 0 1 0 357089524 351981568 12932 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 12932 58 146 0 85785 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 343732

[startup+222.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 3759
/proc/meminfo: memFree=1706192/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=222.17
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 12948 0 0 0 22212 5 0 0 25 0 1 0 357089524 351981568 12932 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 12932 58 146 0 85785 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 343732

[startup+282.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 3759
/proc/meminfo: memFree=1706064/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=282.15
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 12983 0 0 0 28210 5 0 0 25 0 1 0 357089524 351981568 12967 1992294400 134512640 135114423 4294956208 18446744073709551615 134547380 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 12967 58 146 0 85785 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 343732

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 3759
/proc/meminfo: memFree=1705936/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=342.12
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13005 0 0 0 34207 5 0 0 25 0 1 0 357089524 351981568 12989 1992294400 134512640 135114423 4294956208 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 12989 58 146 0 85785 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 343732

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3759
/proc/meminfo: memFree=1705808/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=402.1
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13022 0 0 0 40204 6 0 0 25 0 1 0 357089524 351981568 13006 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13006 58 146 0 85785 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 343732

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3759
/proc/meminfo: memFree=1705808/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=462.08
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13041 0 0 0 46202 6 0 0 25 0 1 0 357089524 351981568 13025 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13025 58 146 0 85785 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 343732

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3759
/proc/meminfo: memFree=1705680/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=522.05
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 52199 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 343732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705680/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=582.02
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 58196 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 343732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705680/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=642.01
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 64195 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134547401 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 343732

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705552/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=701.97
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 70191 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 343732

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705488/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=761.95
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 76189 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 343732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705488/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=821.92
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 82186 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134514020 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 343732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705424/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=881.89
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 88183 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 343732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3759
/proc/meminfo: memFree=1705424/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=941.86
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 94180 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134546146 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 343732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3761
/proc/meminfo: memFree=1705296/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=1001.84
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 100178 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 343732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3761
/proc/meminfo: memFree=1705296/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=1061.81
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13047 0 0 0 106175 6 0 0 25 0 1 0 357089524 351981568 13031 1992294400 134512640 135114423 4294956208 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13031 58 146 0 85785 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 343732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3761
/proc/meminfo: memFree=1705296/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=1121.79
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13050 0 0 0 112173 6 0 0 25 0 1 0 357089524 351981568 13034 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13034 58 146 0 85785 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 343732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3767
/proc/meminfo: memFree=1705232/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=1181.76
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13050 0 0 0 118170 6 0 0 25 0 1 0 357089524 351981568 13034 1992294400 134512640 135114423 4294956208 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13034 58 146 0 85785 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 343732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3767
/proc/meminfo: memFree=1705232/2055920 swapFree=4191900/4192956
[pid=3758] ppid=3756 vsize=343732 CPUtime=1200.05
/proc/3758/stat : 3758 (iPAWS) R 3756 3758 3457 0 -1 4194304 13050 0 0 0 119999 6 0 0 25 0 1 0 357089524 351981568 13034 1992294400 134512640 135114423 4294956208 18446744073709551615 134547394 0 0 4096 0 0 0 0 17 0 0 0
/proc/3758/statm: 85933 13034 58 146 0 85785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 343732

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): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.077988
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 343732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13050
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= 2751

runsolver used 1.04684 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-03 06:41:28
IDJOB=1554879
IDBENCH=70789
IDSOLVER=516
FILE ID=node54/1554879-1238733687
PBS_JOBID= 9085369
Free space on /tmp= 66552 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554879-1238733687/watcher-1554879-1238733687 -o /tmp/evaluation-result-1554879-1238733687/solver-1554879-1238733687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1554879-1238733687.cnf 1164418071

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=1164418071

node54.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:       1758384 kB
Buffers:         38576 kB
Cached:         166592 kB
SwapCached:        260 kB
Active:          95872 kB
Inactive:       124544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758384 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           10580 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            63040 kB
Committed_AS:  1276648 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node54 at 2009-04-03 07:01:30